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Rokiah Hashim

 kamarul    
 
Rokiah bt Hashim
  emel@usm.my
  Ext: 5217
  Basic study on properties of components of bioresources in relation to panel production
Functional components of plant biomass

Profile

Rokiah Hashim is an Associate Professor in the School of Industrial Technology at Universiti Sains Malaysia  . Her research interest are in the field Wood Science and Technology, specialized in preservation and properties of  lignocellulosic based composites, properties of  components of bioresources in relation to panel production and protective functional components of plant biomass.

Email me at hrokiah@usm.my

 

Research

 To Study .

  • 1984 - 1986 Universiti Sains Malaysia’s Short Term Research Grant RM20,000.00 (USD8,000.00)   Applications of Cold Storage Thermo-siphon in Malaysia
  • 1985 - 1987 Universiti Sains Malaysia’s Short Term Research Grant RM10,000.00 (USD4,000.00) Co-researchers: A.M. Abdul Shukor, Z. Alimuddin Research on the Properties of Evaporated Amorphous Alloys form

 

Teaching

    IWK 100
    IWK 105
    IWK 304

 

Publication

Publication:-

 

  • Hashim, R., Said, N., Lamaming, J. Baskaran, M., Sulaiman, O. Sato, M. Hiziroglu, S. and Sugimoto, T. 2011. Influenece of press temperature on the properties of binderless particlebioard made from oil palm trunk. Materials and Design. Article in press. Doi:10.1016/j.matdes.2011.01.05
  • Hashim, R., Wan Nadhari,W.N.A., Sulaiman, O., Kawamura, F., Hiziroglu, S., Sato, M., Sugimoto, T., Tay, G.S., Tanaka, R.  2011. Characterization of raw materials and manufactured binderless particleboard from oil palm biomass.  J J Materials and Design  32:246-254.
  • Ahmad, T., Rafatullah, M., Ghazali, A., Sulaiman, O., Hashim, R. and Anees Ahmad. 2011. Oil palm biomass based adsorbents for the removal of unwanted materials-A review. Advanced Colloid and Interface Science.
  • Silva ,P.S.P,,  Ghalib, R.M, Mehdi, S.H,  Hashim.R , Sulaiman, o.,  Silva, R.S. 2011. Crystal structure, ab initio calculations and fingerprint plots of a new polymorph of N',N'',N'''-triphenylbiuret. Journal of Molecular Structure. doi:10.1016/j.molstruc.2011.03.057
  • Ibrahim,M.N.M., Norhidaya,Z., Sipaut,C.S., Sulaiman, O., Hashim,R. 2011. Chemical and thermal properties of lignins from oil palm biomass as a substitute for phenol in a phenol formaldehyde resin production. Carbohydrate Polymers. doi:10.1016/j.carbpol.2011.04.018
  • Hashim, R., Saari, N., Sulaiman, O., Sugimoto, T., Hiziroglu, Sato, M.,  Tanaka, R. 2010. Effect of particle geometry on the properties of binderless particleboard manufactured from oil palm trunk. J Mater Design 31:4251-4257
  • Hashim, R. Amini, M.H.M., Sulaiman, O., Hiziroglu, S., Kawamura, F., Wahab, R. and Abood, F.  2010. Some properties of particleboard panels treated with extractives of Cerbera odollam tree.  Journal of Composite Materials Sage  DOI:10.1177/0021998310377941
  • Hashim, R., Wan Nadhari, W. N.A., Sulaiman, O., Kawamura, F., Hiziroglu, S.,Sugimoto, T., G. Tay and Tanaka, R. 2010. Evaluations of some properties of exterior particleboard made from oil palm biomass. Journal of Composite Materials. DOI:10.1177/0021 9983 10385028  0(0):1-7
  • Hashim, R., Said, N., Lamaming, J., Baskaran, M., Sulaiman, O., Hiziroglu, S. and Sugimoto, T. 2010. Influence of press temperature on the properties of binderless particleboard made from oil palm trunk. Materials and Design.
  • Ahmad, T., Ghazali, A., Hashim, R., Sulaiman, O., Ziya A. K. and Kabir-ud-Din. 2010. Thermodynamics Parameters of Anionic Surfactant-Additive System at the Cloud Point . Journal of Chemical Engineering Data , 55: 5055-5058.
  • Ahmad, T., Rafatullah, M., Ghazali, A., Sulaiman, O., Hashim, R. and Ahmad, A (2010). Removal of Pesticides from Water and Wastewater by Different Adsorbents: A Review.  Journal of Environmental Science and Health Part C: Environmental Carcinogenesis and Ecotoxicology Reviews , 28(4): 1532-4095.
  • Ando, M. Sato, M., Sugimoto, T. Hashim, R., Sulaiman, O. 2010. Manufacture and properties of plywood from oil palm. Mokuzai kogyo (Wood Ind) 65(6):261-265 [ In Japenese]
  • Bhawani, S.A., Sulaiman, O., Hashim, R., Mohamad Ibrahim, M.N.  2010.  Thin-Layer Chromatographic Analysis of Steroids:  A Review.  Tropical Journal of Pharmaceutical Research. 9(3):301-313.
  • Bhawani, S.A. Sulaiman, O., Hashim, R., Mohamad Ibrahim, M.N.  2010.  Analysis of Surfactants by Thin-Layer Chromatography: A Review.  Tenside Surfactant Detergents.  47(2):73-80 (Impact Factor: 0.615).
  • Bhawani, S.A., Sulaiman, O., Khan, Z.A., Hashim, R., Ibrahim, M.N.M. 2010. Resolution of a Five-Component Mixture of Quaternary Ammonium Surfactants on Silica Gel 60 F254 High Performance Thin Layer Chromatographic Plates.  Journal of Surfactants and Detergents p1-5
  •   Danish, M., Sulaiman, O., Rafatullah, M., Hashim, R., Ahmad, A. 2010. Kinetics for the Removal of Paraquat Dichloride from Aqueous Solution by Activated Date (Phoenix dactylifera) Stone Carbon.  Journal of Dispersion Science and Technology.  31(2):248-259.
  • Danish, M., Hashim, R., Rafatullah, M., Sulaiman, O., Anees Ahmad and Govind (2010). Adsoption of Pb (II) ions from aqueous solution by date bead carbon activated with ZnCl2. CLEAN - Soil, Air, Water.
  • Ghalib, R.M., Hashim, R., Sulaiman, O., Hemamalini, M., Fun, H-K.  2010.  11 H-Indeno [1,2-b]quinoxalin-11-one.  Acta Crystallographica Section E.  E66, 01494.
  • Ghalib, R.M., Hashim, R., Sulaiman, O., Awalludin, M.F.B., Mehdi, S.H., Kawamura, F. 2010. Fingerprint chemotaxonomic GC-TOFMS profile of  wood and bark of mangrove tree Sonneratia caseolaris (L.) Engl.Journal of Saudi Chemical Society. Article in press.
  • Ghalib, R.M., Mehdi, S.H., Hashim, R., Sulaiman, O., Valkonen, A., Rissanen, K., Trifunovic, S.R. 2010. Isolation and Crystal Structure Determinationof 3,5,40-Trihydroxy-6,7-Dimethoxy-Flavone (Eupalitin) from Asparagus falcatus (Linn.). J Chem Crystallogrphy. doi: 10.1007/s10970-010-9687-9.
  • Ghalib, R.M., Hashim, R., Mehdi, S.H., Goh, J.H. and Fun, H.-K. (2010). 2,3-Dimethyl-6-nitroquinoxaline. Acta Crystallographica Section E: Structure Reports Online, 66:1830-1831.
  • Ibrahim, M. N.M, Wan Ngah, W.S.,  Norliyana, M. S. Wan Daud, W.R.,  Rafatullah, M., Sulaiman, O. and Hashim, R. 2010.A novel agricultural waste adsorbent for the removal of lead (II) ions from aqueous solutions. J Hazardous Material 182:377-385.
  • Kawamura, F., Mahamud, A., Sulaiman, O., Hashim, R. 2010. Antifungal activities of extracts from heartwood, sapwood and bark of 11 Malaysian Timbers against Gloeophyllum trabeum and Pycnoporus sanguineus.  Journal of Tropical Forest Science 22(2):170-174
  • Kawamura, F., Ramlee, S.F.M., Sulaiman, O. and Hashim, R. 2010. Antioxidant and antifungal activities of extracts from 15 selected hardwood species of  Malaysian timber.  Eur J. Wood Prod. doi:10.1007/s00107-010-0413-2.
  • Khan, M.S., Sulaiman, O., Hashim, R., Hemamalini, M., Fun, H-K.   2010. 3b-Chlorocholest-5-en-7-one  Acta Cryst. E.  E66, o688.  doi:10.1107/S1600536810006380.
  • Khan, Z.A., Kamil, M., Sulaiman, O., Hashim, R., Mohamad Ibrahim, M.N., Khanam, A.J., Din, K.U. 2010.  Mixing behavior of cationic hydrotropes with anionic surfactant sodium dodecyl sulfate.  J Dispersion Science and Tech. In press.
  • Kosugi, A., Tanaka, R., Mahara, K., Murata, Y., Arai, T., Sulaiman, O., Hashim, R., Hamid, Z.A.A., Yahya, M.K.A., Mohd Yusof, M.N., Ibrahim, W.A. Mori, Y.  2010. Ethanol and lactic acid production using sap from old oil palm trunks felled for replanting.  Journal of Bioscience and Bioengineering.  110(3):322-325.
  • Mehdi, S.H., Parveen, M., Ghalib, R.M., Hashim, R., Sulaiman, O.  2010.  Antinoceptive activity and central depressor effects of extract of Ficus lyrata.  J. Medicinal Plants Research.  4(12): 1241-1243.
  • Mehdi, S.H., Hashim, R., Ghalib, R.M., Yeap, C.S. and Fun, H.-K. (2010). 1,3,3-Trimethyl-1,2,3,4-tetrahydropyrido[1,2-a]benzimidazol-1-ol. Acta Crystallographica Section E: Structure Reports Online, 66:1832-1833.
  • Pereira Silva P. S., Ghalib, R.M., Mehdi, S.H., Hashim, R., Sulaiman, O., Jawad, Q.  2010.  Synthesis, Crystal Structure and ab initio Studies of Cyclohexyl N-Phenylcarbamate.J Chem Crystallogr doi: 10.1007/s10870-010-9812
  • Rafatullah, M., Sulaiman, O., Hashim, R., Ahmad, A. 2010.  Adsorption of copper (II) onto different adsorbents. Journal of Dispersion Science and Technology.  31:918-930.
  • Rafatullah, M., Sulaiman, O., Hashim, R., and Ahmad, A. 2010.  Adsorption of methylene blue on low cost adsorbents: A review.  Journal of Hazardous Materials.  177(1-3):70-80.
  • Rafatullah M., Sulaiman, O., Hashim, R. and Anees Ahmad (2010). Removal of cadmium (II) from aqueous solutions by adsorption using meranti wood. Wood Science and Technology.
  • Rafatullah, M., Sulaiman, O., Hashim, R. and Amini, M.H.M. (2010). Adsorption of Copper (II) Ions onto Surfactant-Modified Oil Palm Leaf Powder. Journal of Dispersion Science and Technology.
  • Singh, P., Sulaiman, O., Hashim, R., Rupani, P.F., Leh, C.P.  2010.  Biopulping of lignocellulosic material using different fungal species: a review.  Rev. Environ Sci Biotechnol,  9:141-151.
  • Sulaiman, O., Mohamad Amini, M.H., Rafatullah, M., Hashim, R., Ahmad, A. 2010.  Adsorption Equilibrium and Thermodynamic Studies of Copper (II) Ions from Aqueous Solutions by Oil Palm Leaves.  International Journal of Chemical Reactor Engineering.  Vol. 8: A108.
  • Sulaiman, O., Ghani, N.S., Rafatullah, M., Hashim, R., Ahmad, A. 2010.    Sorption Equilibrium and Thermodynamic Studies of Zinc (II) Ions from Aqueous Solutions by Bamboo Sawdust. J Dispersion Science Technology. Accepted and  in press.
  • Tabassum, S., Sabir, S., Sulaiman, O., Rafatullah, M. and Hashim, R. 2010.  Oxidative degradation of acetaminophen by permananganate in neutral medium-A kinetic and mechanistic pathways.  Journal of Dispersion Science and Technology.  JDST (2010). Accepted and in press.
  • Yamada, H., Tanaka, R., Sulaiman, O., Hashim, R., Yahya, M.K.A., Hamid, Z.A.A., Kosugi, A., Arai, T., Murata, Y., Nakajima, J., Yamamoto, K., Ohara, S., Mohd Yusof, M.N., Ibrahim, W.A. and Mori, Y.  2010.  Old oil palm trunk: A promising source of sugars for bioethanol production.  Biomass and Bioenergy. 34;1608-1613
  • Hashim, R., Hamid, S.H.A., Sulaiman, O., Ismail, N. Ibrahim, M.H., Jais, H. and Ujang, S. 2009.  Extractable formaldehyde from waste medium density fibreboard. Journal of Tropical Forest Science 21(1):25-33.
  • Hashim, R., Sulaiman, O., Kumar, R.N., Tamyez, P.F., Murphy, R.J. and Ali, Z. 2009. Physical and mechanical properties of flame retardant urea formaldehyde medium density fiberboard. Journal of Materials Processing Tech 209:635-640.
  • Hashim, R., Boon, J.G., Sulaiman, O., Kawamura, F. and Lee, C.Y. 2009. Evaluation of the decay resistance properties of Cerbera odollam extracts and their influence on properties of particleboard. International Biodeterioration & Biodegradation. 63(2009), 1013 – 1017.
  • Hashim, R., Sarmin, S.N., Sulaiman, O. and Yusof, L.H.M.  2009. Effects of cold setting adhesives on properties of laminated veneer lumber from oil palm trunk in comparison with rubberwood. European Journal of Wood and Wood Products (Holz Als Roh und Werkstoff).  DOI: 10.1007/s00107-009-0405-2.
  • Ahmad, A., Rafatullah, M., Sulaiman, O., M. Hakimi Ibrahim and Hashim, R. (2009). Scavenging behaviour of meranti sawdust in the removal of methylene blue from aqueous solution. Journal of Hazardous Materials, 170:357-365.
  • Sulaiman, O., Salim, N., Hashim, R., Yusof, L.H.M., Razak, W., Yunus, N.Y.M., Hashim, W.S. and Azmy, M.H. 2009. Evaluation on the suitability of some adhesives for laminated veneer lumber from oil palm trunks. Materials and Design 30(9):3572-3580
  • Sulaiman, O., Hashim, R., Subari, K. and Liang, C.K. 2009. Effect of sanding on surface roughness of rubberwood. Journal Materials Processing Tech. 209:3949-3955.
  • Ahmad, A., Rafatullah, M., Sulaiman, O., Ibrahim, M.H. and Hashim, R. 2009. Scavenging behaviour of meranti sawdust in the removal of methylene blue from aqueous solution. Journal of Hazardous Materials. 170:357-365.
  • Rafatullah, M., Sulaiman, O., Hashim, R. and Ahmad, A.  2009. Adsorption of copper (II), chromium (III), nickel (II) and lead (II) ions from aqueous solutions by meranti sawdust. Journal of Hazardous Materials 170:969-977.
  • Parveen, M., Mehdi, S.H., Ghalib, R.M., Alam, M., Hashim, R. and Sulaiman, O.  2009.  Synthesis, characterization and antimicrobial activity of Friedelin [2, 3-d] Selenadiazole.  Ind. J. Chem., 2009, 9 (2), 285–288. ISSN 1411 – 9420.
  • Silva, P.S.P., Ghalib, R.M., Mehdi, S.H., Hashim, R., and Sulaiman, O. 2009.  Redetermination of ethyl (3a-cis)-3a, 8bdihydroxy-2-methyl-4-oxo-3a,8bdihydro-4H-indeno[1,2-b]furan-3-carboxylate monohydrate.  Acta Cryst. (2009). E65, o2616, Acta Crystallographica Section E.
  • Mohsen, G., Ghalib, R.M., Mehrzia, K.A., Sayed, H.M. and Hashim, R.  2009.  Cholest-5-en-3β-yl N-phenylcarbamate.  Acta Crystallographica Section E.  Structure Reports. Online ISSN 1600-5368. E 65, 03131.
  • Mohsen, G., Ghalib, R.M., Mehrzia, K.A., Sayed, H.M. and Hashim, R.  2009.  Cholest-5-en-3β-yl N-phenylcarbamate.  Acta Crystallographica Section E.  Structure Reports. Online ISSN 1600-5368. E 65, 03131.
  • Sulaiman, O., Hashim, R., Kumar, R.N., Tamyez, P.F.,  Murphy R.J. and Ali, Z. 2008. Effect of Incorporation of Flame Retardants on some of the properties of Phenol Formaldehyde Medium Density Fiberboard. International Journal Of Agricultural Research 3(5):331-339.
  • Sulaiman, O., Hashim, R., Wahab, R., Samsi, H.W. and Mohamed, A.  2008. Evaluation on some finishing properties of oil palm plywood. Holz Als Roh und Werkstoff 16(1):5-10.
  • Wahab, R., Samsi, H.W., Sulaiman, O., Rafidah, S., and  Hashim R. 2007.  Properties of oil-cured cultivated Bambusa vulgaris.  International Journal of Agricultural Research 2 (9): 820-825, Academic Journals Inc. USA. ISSN: 1816-4897.
  • Norul, H., Sulaiman, O., Hashim, R., Latif, M.A., Ani, S. and Tamizi, M.M.  2006.  Characterization of bamboo Gigantochloa scortechii at different ages.  Journal of Tropical Forest Science 18(4): 236-242.
  • Sulaiman, O., Hashim, R., Wahab, R., Ismail, Z.A., Samsi, H.W. and Mohamed, A. 2006. Evaluation of shear strength of oil treated laminated bamboo.  Bioresource Technology 27 (2466-2469).  ISSN: 0960-8524.
  • Sulaiman, O., Hashim, R., Wahab, R., Ismail, Z.A., Samsi, H.W. and Mohamed, A. 2006. Evaluation of shear strength of oil treated laminated bamboo.  Bioresource Technology 27 (2466-2469).  ISSN: 0960-8524.
  • Sulaiman, O., Murphy, R.J., Hashim, R. and Gritsch, C. 2005. The inhibition of microbial growth by bamboo vinegar.  Journal of Bamboo and Rattan 4(1):71-80. VSP International Science Publisher.  The Netherlands.  ISSN: 1569-1586.
  • Hashim, R., How, L.S., Kumar, R.N. and Sulaiman, O.  2005.  Some of the properties of flame retardant medium density fiberboard made from rubberwood and recycled containers containing aluminum trihyroxide.  Bioresource Technology 96:1826-1831.  ISSN: 0960-8524.
  • Sulaiman, O., Ching, T.S., Hashim, R. and Yamamoto, K. 2002.  Leaching and efficacy of selected Malaysian tropical hardwoods treated with CCA-C.  Journal Institute of Wood Science, 16(2): 104-109. Publisher: Institute of Wood Science, UK. ISSN: 0020-3203.
  • Hashim, R., How, L.S., Sulaiman, O. and Yamamoto, K.  2001.  Effect of extractive removal on dimensional stability and bonding properties of particleboard made from hybrid of Acacia.  Journal Institute of Wood Science 15(5):261-265.  Publisher: Institute of Wood Science, UK. ISSN: 0020-3203.
  • Lange, W. and Hashim, R. 2001. The composition of extractives from unaffected and heartrot affected heartwood of Acacia mangium Willd. Holz als Roh und Werkstoff 59:61-66.
  • Hashim, R., Simatupang, M.H, Sulaiman, O., Farook, S.K.G.M. and Yamamoto, K.  2000.  Investigations of the suitability of oil palm flour as filler/extender in phenol formaldehyde adhesive for plywood making.  Journal Institute Of Wood Science 15(3)134-140. Publisher: Institute of Wood Science, UK.  ISSN: 0020-3203.
  • Yamamoto, K., Sulaiman, O. and Hashim, R.  1998. Non-destructive detection of heart rot of Acacia mangium trees in Malaysia.    Forest Product Journal 48(3):83-86. USA. ISSN: 0015-7473.
  • Yamamoto, K., Simatupang, M.H. and Hashim, R.  1998.   Caoutchouc in teak wood (Tectona grandis L.F.): formation, location, influence on sunlight irradiation, hydrophobicity and decay resistance.  Holz als Roh- und Werkstoff 56:201-209.
  • Hashim, R., Murphy R. J., Dickinson and Dinwoodie.  1997. The physical properties of boards treated with vapor boron. Forest Prod. J. 47(1)61-66.
  • Hashim, R., Murphy. R.J., Dickinson, D.J. and Dinwoodie, J. M.  1994. The mechanical properties of boards treated with vapor boron.  Forest Product Journal  44(10)-73-79.

Proceedings

  • Abe, H., Zhang, C., Tanaka, R., Sulaiman, O., Hashim, R., Kosugi, A., Mori, Y. 2011. Anatomical study on the change in the trunk tissues of an oil palm tree during storage in the atmosphere of tropical climate. 4th USM-JIRCAS Joint International Symposium. 18-20th January 2011. Penang, Malaysia.
  • Baskaran, M., Sulaiman, O., Sugimoto, T., Sato, M., Tanaka, R., Hashim, R. 2011.  Evaluation on the reinforcement of polyhydroxyalkanoates in particleboards. 4th USM-JIRCAS Joint International Symposium. 18-20th January 2011. Penang, Malaysia.
  • Danish, M., Hashim, R., Rafatullah, M., Sulaiman, O., Ahmad, A. 2011. Characterization of activated carbon from Acacia mangium wood prepared in the presence of acid and basd activating agents. 4th USM-JIRCAS Joint International Symposium. 18-20th January 2011. Penang, Malaysia.
  • Kosugi, A., Tanaka, R., Sulaiman, O., Hashim, R., Hamid, Z.A.A., Arai, T., Murata, Y., Mohd Yusof, M.N., Ibrahim, W.A., Yamada, H., Mahara, K., Mori, Y.  2011. Oil oil palm trunks: A promising source of sugars for biomass refinery. 4th USM-JIRCAS Joint International Symposium. 18-20th January 2011. Penang, Malaysia.
  • Hashida, K., Kawamura, F., Otsuka, Y., Suzuki, C., Tanaka, R., Ohara, S., Saary, N.S., Hashim, R., Sulaiman, O. 2011. Investigation on raw materials of bioplastics from tropical tree species- preparation of low molecular weight phenolic precursors for the production of 2-pyrone- 4,6-dicarboxylic acid. 4th USM-JIRCAS Joint International Symposium. 18-20th January 2011. Penang, Malaysia.
  • Kawamura, F., Hashim, R., Sulaiman, O., Ohara, S. 2011. A metabolic product of antifungal lignin from the heartwood of Gmelina arborea with a white-rot fungus, Trametes versicolor. 4th USM-JIRCAS Joint International Symposium. 18-20th January 2011. Penang, Malaysia.
  • Lamaming, J., Sulaiman, O., Sugimoto, T., Sato, M., Tanaka, R., Hashim, R. 2011. Effect of additives on the properties of oil palm trunks binderless board. 4th USM-JIRCAS Joint International Symposium. 18-20th January 2011. Penang, Malaysia.
  • Murata, Y., Tanaka, R.., Fujimoto, K., Kosugi, A., Arai, T., Togawa, E., Takano, T., Yamamoto, K., Mohd Yusof, M.N., Ibrahim, W.A., Elham, P., Sulaiman, O., Hashim, R., Mori, Y.  2011. Development of a sap squeezing system from old oil palm trunks for the purpose of bioethanol production. 4th USM-JIRCAS Joint International Symposium. 18-20th January 2011. Penang, Malaysia.
  • Nadhari, W.N.A.W., Hashim, R. Sulaiman, O., Kawamura, F., Sato, M., Sugimoto, T., Tay, G.S., Tanaka, R.  2011. Study on some physical, mechanical and chemical properties of binderless particleboard made from oil palm biomass. 4th USM-JIRCAS Joint International Symposium. 18-20th January 2011. Penang, Malaysia.
  • Saari, N., Sulaiman, O., Sugimoto, T., Sato, M., Tanaka, R., Hashim, R. 2011. Study on binderless particleboard: The effect of particle geometry using oil palm trunks as raw material. 4th USM-JIRCAS Joint International Symposium. 18-20th January 2011. Penang, Malaysia.
  • Saary, N.S., Kawamura, F.,  Hashim, R., Sulaiman, O., Hashida, K., Otsuka, Y., nakamura, M., Ohara, S.  2011. Identification and quantification of  2-pyrone-4,6-dicarboxylic acid (PDC) from oil palm biomass by High Performance Liquid Chromatography (HPLC). 4th USM-JIRCAS Joint International Symposium. 18-20th January 2011. Penang, Malaysia.
  • Said, N., Sulaiman, O., Sugimoto, T., Sato, M., Tanaka, R., Hashim, R. 2011. Mechanical properties of oil palm binderless boards with different pressing temperatures. 4th USM-JIRCAS Joint International Symposium. 18-20th January 2011. Penang, Malaysia.
  • Sitti Fatimah, M.R., Kawamura, F., Sulaiman, O., Hashim, R. 2011. Radical scavenging activities, total phenols contents and antifungal properties of some Malaysian timbers from selected hardwood species. 4th USM-JIRCAS Joint International Symposium. 18-20th January 2011. Penang, Malaysia.
  • Ghani, N.S.,Sulaiman, O.,Rafatullah, Hashim, R.,Anees Ahmad 2010. 4th International Conference on Postgraduate Education. Biosorption of heavy metal ions from aqueuos solutions by bamboo sawdust, Kuala Lumpur, pp.
  • Hamid, Z.A.A.,Sulaiman, O., Hashim, R.,Arai, T.,Mori, Y.,Tanaka, R.,Kosugi, A.,Murata, Y.,Yamamoto, K. 2010. Preliminary study of oil palm trunk sap and starch content from various cultivars at a different storage time. 4th International Conference on Postgraduate Education, Kuala Lumpur, pp.
  • Lamaming, J., Sugimoto T., Sulaiman, O., Hashim, R., Sato, M., Tanaka, R. 2010. Effect of sucrose addition on the mechanical and physical properties of binderless particleboard made from oil palm trunk. 4th International Conference on Postgraduate Education, Kuala Lumpur
  • Saary N.S.,Kawamura F., Hashim, R., Sulaiman, O.,Hashida K.,Otsuka Y.,Nakamura M.,Ohara S. 2010. 4th International Conference on Postgraduate Education. Determination of Optimum Condition for Alkaline, Kuala Lumpur, pp.
  • Sato, M., Ando, M., Sugimoto, T., Hashim, R. 2010. Possibility of utilization of oil palm as a raw material for wood-based materials. World Conference on  Timber.
  • Amini, M.H.M. Rafatullah, M., Sulaiman, O. Hashim, R., Ahmad, A. 2010.  Biosorption of copper (II) ions from aqueous solution by oil palm leaves International Conference on Environmental Research and Technology (ICERT 2010). Penang. P506-513. ISBN 978-967-5417-79-5.
  • Ghani, N.S. Rafatullah, M., Sulaiman, O., Hashim, R., Ahmad, A.  2010. Adsorption of Zinc (II) ions from aqueous solutions by bamboo sawdust International Conference on Environmental Research and Technology (ICERT 2010). Penang. P664-670. ISBN 978-967-5417-79-5.
  • Hamid, Z.A.A., Sulaiman, O., Hashim, R., Arai, T., Mori, Y., Tanaka, R., Kosugi, A., Murata, Y., Yamamoto, K.  2010.  Effect of storage time on starch content of oil palm.  International Conference on Environmental Research and Technology (ICERT 2010). Penang. p59-61.  ISBN 978-967-5417-79-5.
  • Hidayah, M.N., Sulaiman, O., Hashim, R., Mazlan, I.  2010.  Biomechanical pulping of oil palm fronds.  International Conference on Environmental Research and Technology (ICERT 2010). Penang. p269-272.  ISBN 978-967-5417-79-5.
  • Nadhari, W.N.A.W., Hashim, R. Sulaiman, O., Tay, G.S.  2010. Evaluation on mechanical and physical properties of binderless particleboard from oil palm trunk. International Conference on Environmental Research and Technology (ICERT 2010). Penang.p232-235. ISBN 978-967-5417-79-5.
  • Saary, N.S., Kawamura, F.,  Hashim, R., Sulaiman, O., Ohara, S.  2010. Identification of precursor of 2-pyrone-4,6-dicarboxylic acid (PDC) from oil palm biomass.  International Conference on Environmental Research and Technology (ICERT 2010). Penang. p653-656. ISBN 978-967-5417-79-5.
  • Sitti Fatimah, M.R., Kawamura, F., Sulaiman, O., Hashim, R., Ohara, S. 2010.  Antioxidant activities and antifungal properties of selected Malaysian timber from dipterocarpaceae family.  International Conference on Environmental Research and Technology (ICERT 2010). Penang. P70-74. ISBN 978-967-5417-79-5.
  • Salim, N., Sulaiman, O.,  Hashim, R., Mohd Yunus, N.Y., Wahab, R. 2010. Study on the physical and durability properties of laminated veneer lumber from oil palm trunk bonded with various adhesives in comparison to rubberwood. International Conference on Environmental Research and Technology (ICERT 2010). Penang. p519-524. ISBN 978-967-5417-79-5.
  • Tabassum, S., Sabir, S., Sulaiman, O., Hashim, R. 2010.Kinetic of the oxidation of diclorofenac sodium by potassium permanganate.International Conference on Environmental Research and Technology (ICERT 2010). Penang.p611-615. ISBN 978-967-5417-79-5.
  • Rafatullah, M.,Sulaiman, O.,Hashim, R.,Anees Ahmad 2010. National Symposium on Recent Trends in Chemical Sciences. Sorption behaviour of methyl orange from aqueous solutions using oil palm trunk fiber, Aligarh, India, pp.
  • Rafatullah, M., Sulaiman, O., Hashim, R., Ahmad, A. 2010.Sorption behaviour of methyl orange from aqueous solutions using oil palm trunk fiber National Symposiumon Recent Trends in Chemical Sciences [NSRTCS-2010], India, 24 and 25 February, 2010.
  • Sulaiman, O., Rafatullah, M., Hashim, R., Ahmad, A.  2010. Kinetic modelling to remove methyl orange from aqueous solutions using oil palm trunk fiber.  National Symposium on Recent Trends in Chemical Sciences [NSRTCS-2010], India, 24 and 25 February, 2010.
  • Kawamura, F. Saary, N.S., Hashim, R., Sulaiman, O., Hasida, K. Otsuka, Y., Nakamura, M., Ohara, S. 2009. Preparation of 2-pyrone-4,6-dicarboxylic acid (PDC) precursor from oil palm. Annual Meeting of Japan Society for Bioscience, Biotechnology, and Agrochemistry 2009.
  • Rafatullah, M., Sulaiman, O., Hashim, R. 2009. Adsorption behaviour of meranti sawdust in the removal of cadmium (II) from aqueous solutions. The 2nd Thammasat University International Conference on Chemical, Environmental and Energy Engineering, 3-4 March, (2009), Bangkok, Thailand
  • Kawamura, F., Hashida, K.,  Hashim, R., Sulaiman, O., Ohara, S., Otsuka, Y. and Nakamura, M. 2008. Preparation of precursor of 2-pyrone—4, 6-dicarboxylic acid (PDC) from Malaysian timbers. Abstract of the 57th Annual meeting of the Japan Wood Research Society p.141. ISSN 0549-3994.
  • Amini, M.H.M., Hashim, R., Sulaiman, O., Sulaiman, F., Kawamura, F., Wahab, R.,  2008. Investigation on antimicrobial activity of biomass components of cerbera odollam. Proceedings International Conference on Environmental Research and Technology (ICERT’08). 459-462. ISBN 978-983-3986-29-3.
  • Kawamura, F., Hashim, R., Sulaiman, O., Ramle, S.F.M., Mahamud, A.,  Shaharuddin N.A., Ohara, S.  2008.  Free-radical scavenging activity of extractives from Malaysian timbers. In: M. Teresa Escribano-Bailón (editor), Susana González-Manzano (editor), Ana M. González-Paramás (editor), Montserrat Duenas-Patón (editor), Celestino Santos-Buelga (editor). XXIVth International conference on polyphenols, Salamanca, 8th-11th July 2008. Polyphenols communications 2008 1: 553-554.
  • Ramle, S.F.M., Kawamura, F., Sulaiman, O., Hashim, R. 2008. Study on antioixidant activities, total phenolic compound and antifungal properties of some Malaysian timbers from selected hardwood species. Proceedings International Conference on Environmental Research and Technology (ICERT’08). 472-475. ISBN 978-983-3986-29-3.
  • Shaharudin, N.A., Kawamura, F., Sulaiman, O., Hashim, R. 2008. Evaluation on antioxidant activity, antifungal activity and total phenolic of selected commercial Malaysian timbers. Proceedings International Conference on Environmental Research and Technology (ICERT’08). 440-443.  ISBN 978-983-3986-29-3.
  • Boon, J.G., Hashim, R., Sulaiman, O., Kawamura, F., Wahab, R. 2008. Antifungal activities of biomass components of Cerebera odollam. Proceedings of the 6th IMT-GT UNINET Conference. p 487-490.
  • Yamamoto, K., Sulaiman, O., Hashim, R., C. Kitingan.  2001.  Comparative study of inorganic distribution in stem of Acacia mangium, A. auriculiformis, and their hybrid. USM-JIRCAS International Symposium ‘Lignocellulose ~ Material of the Millennium: Technology and Application’, Penang, Malaysia.
  • Simatupang, M.H., Hashim, R., Ali ,M.A., Mokhtar,A.E.  2000.  An environmentally friendly composite made from hydrated lime, pozzolana, carbon dioxide and reinforced with cellulose fibers.  IUFRO Conference, Kuala lumpur.
  • Hiziroglu, S., Hashim, R., Sulaiman, O.  2000.  Development of wood composite in Malaysia.  Forest Products Society 54th Annual Meeting.  June 18-21, Nevada, USA. 7 pp.  USA.
  • Yamamoto, K., Sulaiman, O., Hashim, R. 1998.  Wetwood of Acacia mangium in Malaysia.  International Conference on Acacia species - Wood properties and utilization.  Penang, Malaysia. p 121-126.
  • Sulaiman, O., Yamamoto, K., Hashim, R. 1998.  Cell dimensions and specific gravity of sound and heart rot affected samples of Acacia mangium grown in Malaysia. International Conference on Acacia species - Wood properties and utilization.  Penang, Malaysia. p 121-126.
  • Hashim, R., Yamamoto, K., O. Sulaiman.  1998.  Dimensional stability study of Acacia mangium particleboard grown in Malaysia.  International Conference on Acacia species - Wood properties and utilization.  Penang, Malaysia. p 121-126.
  • Kumar, R.N., Hashim, R., Wai, K.K. 1998.  Ultraviolet radiation curable system for the pre-finishing of Acacia mangium.  International Conference on Acacia species - Wood properties and utilization.  Penang, Malaysia.
  • Yamamoto, K., Hashim, R., Sulaiman, O.  1997.  Anatomical characteristics of concentrated dark coloured ring in rubberwood.  International Wood Conference, Kuala Lumpur, 17-20 June 1997. 6 pp.
  • Yamamoto, K., Sulaiman, O.,  Hashim, R. 1996. Non-destructive detection of heart rot A. mangium trees – preliminary report.  Thailand Royal Forest Department, Bangkok, Thailand.  17th -22nd December. 2 pp.
  • Hashim,R., Murphy, R.J.,  Dickinson,D.J., Dinwoodie,J.M., 1994.  Vapour boron treatment of wood based panels:  Mechanism for effect upon impact resistance. International Research Group on Wood Preservation.  Doc. no. IRG/WP/94-40036. 11pp.
  • Hashim, R., Murphy, R. J., Dickinson, D.J., Dinwoodie, J.M. 1993. Vapour boron treatment of wood based panels: Further studies on mechanical properties. International Research Group on Wood Preservation.  Doc. no. 93-30028.11pp.
  • Murphy, R.J., Dickinson, D.J., Turner, P., Hashim, R. 1993.  Vapor boron treatment of wood composites. In: Protection of Wood-Based Composite Products.  Edited by: Preston A.F. IUFRO Symposium on the Protection of Wood-Based Composite Products, Orlando, Florida. Published by Forest Product Society. pp 49-56.

Recognitions

Academic Excellent Award

  • Research fellowship for foreign specialist Forestry and Forest Products Research Institute, Japan October 19 to October 22, 2008.
  • Research fellowship for foreign specialist Forestry and Forest Products Research Institute, Japan December 2 to December 5, 2007.
  • Commonwealth Scholarship Award which was tenable at Imperial College London, Department of Biological Sciences form 01 November 2003-01 May 2004.
  • IRG 32 Local Organizing Committee Award from Emeritus Professor Dr. Koichi Nishimoto Award Kyoto University, Chairman of Japan Wood Preservers Association May, 2001.
  • Fellowship Award Committee for International Cooperation in Higher Education (CICHE) British Council/Universiti Sains Malaysia (USM). 1993 – 1996
  • Fellowship for Deutscher Akademischer Austauschdienst e.V (DAAD).  Research visit at Universitat Hamburg Bundesforschungsanstalt fur Forst-und Holzwirtschaft . Germany.  Research Title “Investigations of the suitability of tall oil as additive for particleboard”.  From 1st May to 31th August 2000.
  • Fellowship for Deutscher Akademischer Austauschdienst e.V (DAAD).  Research visit at Universitat Hamburg Bundesforschungsanstalt fur Forst-und Holzwirtschaft Institut fur Holzchemie und chemische Technologie des Holzes, Germany.  Research Title “Chemical examination on the extractives of A. mangium”.  From 2nd May to 13th June 1997.
  • Visiting Scientist to Oklahoma State University, USA. Duration: Oct. 20, 2009 – July 19, 2010. Title: Binderless particleboard from oil palm biomass. Sponsor: Universiti Sains Malaysia.
  • Visiting Scientist sponsored by Committee for International Cooperation in Higher Education (CICHE), USM/British Council at Imperial College, London for 2 weeks from 26th Jan. 1996.
  • Visiting Scientist sponsored by Committee for International Cooperation in Higher Education (CICHE), USM/British Council at Timber Research and Development Association (TRADA, UK) and Buckinghamshire College from 6th Nov. 1994 to 20th Nov. 1994.

      USM Academic Award

  • Excellent Service Award, Universiti Sains Malaysia. 2009.
  • Excellent Service Award, Universiti Sains Malaysia. 2007.
  • Excellent Service Award, Universiti Sains Malaysia. 2000.
  • Universiti Sains Malaysia – Academic Staff Training Scheme Fellowship for PhD. Study. 1990 – 1993.
  • Anugerah Sanggar Sanjung 2010
  • Anugerah Sanggar Sanjung 2009
  • Anugerah Sanggar Sanjung 2008

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Tel: +604 653 2219 | Fax: +604-653 6375 | Email: dean_ind@usm.my

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