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Research Output 2010 2019

  • 70 Citations
  • 4 h-Index
  • 25 Article
  • 5 Conference contribution
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Article
2019
1 Citation (Scopus)

Mesoporous NiO/Al-SBA-15 catalysts for solvent-free deoxygenation of palm fatty acid distillate

Baharudin, K. B., Taufiq-Yap, Y. H., Hunns, J., Isaacs, M., Wilson, K. & Derawi, D., 1 Mar 2019, In : Microporous and Mesoporous Materials. 276, p. 13-22 10 p.

Research output: Contribution to journalArticle

deoxygenation
fatty acids
Fatty acids
Fatty Acids
catalysts
2018
Petroleum
palm oils
crystallization
Crystallization
saturated fatty acids
1 Citation (Scopus)

Effect of calcination temperature on the physicochemical properties of zinc oxide nanoparticles synthesized by coprecipitation

Baharudin, K. B., Abdullah, N. & Derawi, D., 1 Dec 2018, In : Materials Research Express. 5, 12, 125018.

Research output: Contribution to journalArticle

Zinc Oxide
Coprecipitation
Zinc oxide
Calcination
Nanoparticles

The optimization of RBD palm oil epoxidation process using D-optimal design

Nor, N. M., Derawi, D. & Salimon, J., 1 Jul 2018, In : Sains Malaysiana. 47, 7, p. 1359-1367 9 p.

Research output: Contribution to journalArticle

Palm oil
Epoxidation
Formic acid
Hydrogen peroxide
Temperature
2017
1 Citation (Scopus)
Monoglycerides
Candida
Diglycerides
Lipase
lauric acid
Palmitic Acid
crystallization
Crystallization
response surface methodology
palmitic acid

Pengubahsuaian kimia minyak sawit terepoksida untuk aplikasi biopelincir

Nor, N. M., Derawi, D. & Salimon, J., 1 Dec 2017, In : Malaysian Journal of Analytical Sciences. 21, 6, p. 1423-1431 9 p.

Research output: Contribution to journalArticle

Chemical modification
Oleic Acid
Nuclear magnetic resonance
Low temperature properties
Ethylene Oxide
3 Citations (Scopus)

Physicochemical characteristics of high free fatty acid crude palm oil

Japir, A. A. W., Salimon, J., Derawi, D., Bahadi, M., Al-Shuja'A, S. & Usop, M. R., 1 Sep 2017, In : OCL - Oilseeds and fats, crops and lipids. 24, 5, D506.

Research output: Contribution to journalArticle

Petroleum
palm oils
Nonesterified Fatty Acids
free fatty acids
Hydroxyl Radical
2016
2 Citations (Scopus)

Experimental design using response surface methods for palm olein-based hydroxy-ether systhesis

Derawi, D., 1 Jul 2016, In : Sains Malaysiana. 45, 7, p. 1149-1154 6 p.

Research output: Contribution to journalArticle

Ether
Design of experiments
Carbon
Hydroxyl Radical
Protons

Gliserolisis berenzim oleh metil laurat menggunakan Lipase b Candida antarctica

Jamlus, N. N. A., Salimon, J. & Derawi, D., 2016, In : Malaysian Journal of Analytical Sciences. 20, 6, p. 1365-1372 8 p.

Research output: Contribution to journalArticle

Candida
Lipase
Thin layer chromatography
Aspergillus
Enzymes

Penghasilan asid linoleik berepoksidasi untuk penggunaan tenaga yang diperbaharui

Abdullah, B. M., Usop, M. R., Salimon, J., Derawi, D. & Ahmed, W. A., 2016, In : Malaysian Journal of Analytical Sciences. 20, 1, p. 131-141 11 p.

Research output: Contribution to journalArticle

Epoxidation
Linoleic Acid
Hydrogen Peroxide
Nuclear magnetic resonance
Ethylene Oxide
4 Citations (Scopus)

Purification of high free fatty acid crude palm oil using molecular distillation

Japir, A. A. W., Salimon, J., Derawi, D., Bahadi, M. & Usop, M. R., 2016, In : Asian Journal of Chemistry. 28, 11, p. 2549-2554 6 p.

Research output: Contribution to journalArticle

Nonesterified Fatty Acids
Distillation
Purification
Palmitic Acid
Boiling point
1 Citation (Scopus)

Sintesis sebatian hidroksi-eter minyak sawit olein

Derawi, D. & Salimon, J., 1 May 2016, In : Sains Malaysiana. 45, 5, p. 817-823 7 p.

Research output: Contribution to journalArticle

Ether
Nuclear magnetic resonance
Carbon
Ethylene Oxide
Hydroxyl Radical
2015
2 Citations (Scopus)

Dispersion characterization of conductive polymer

Oboudi, S. F., Abdul Nabi, M. T., Al-Taa'y, W. A., Usop, M. R., Derawi, D. & Yousif, E., 2015, In : International Journal of Electrochemical Science. 10, 2, p. 1555-1562 8 p.

Research output: Contribution to journalArticle

Polymers
Doping (additives)
Polymethyl Methacrylate
Energy gap
Optical properties
2 Citations (Scopus)

Fabrication and characterization of nickel chloride doped PMMA films

Al-Taa'Y, W. A., Oboudi, S. F., Yousif, E., Abdul Nabi, M., Usop, M. R. & Derawi, D., 1 Jan 2015, In : Advances in Materials Science and Engineering. 2015, 913260.

Research output: Contribution to journalArticle

Polymethyl Methacrylate
Nickel
Fabrication
Skin
Energy gap
4 Citations (Scopus)

Lubricity and tribological properties of dicarboxylic acid and oleyl alcohol based esters

Salimon, J., Ahmed, W. A., Salih, N., Yarmo, M. A. & Derawi, D., 1 Mar 2015, In : Sains Malaysiana. 44, 3, p. 405-412 8 p.

Research output: Contribution to journalArticle

dicarboxylic acids
lubricants
esters
oxidative stability
chemical structure

Sintesis dan analisis ciri-ciri kepelinciran pelincir berasaskan ester dikarboksilat bercabang

Ahmed, W. A., Yarmo, M. A., Salih, N., Derawi, D., Usop, M. R. & Salimon, J., 2015, In : Malaysian Journal of Analytical Sciences. 19, 1, p. 106-117 12 p.

Research output: Contribution to journalArticle

Lubricants
Esters
Low temperature properties
Nuclear magnetic resonance
Lubrication

Study the electrical conductivity of cross-linked polymers doped with LiClO<inf>4</inf>

Yousif, E., Al-Tikrity, E. T. B., Abdalla, M., Usop, M. R., Yahaya, B. H. & Derawi, D., 2015, In : International Journal of Electrochemical Science. 10, 3, p. 2055-2063 9 p.

Research output: Contribution to journalArticle

Triethanolamine
Polymers
Maleic Anhydrides
Condensation reactions
Maleic anhydride
2014
1 Citation (Scopus)
Chemical modification
Drug products
Raw materials
Unsaturated Fats
Nuclear magnetic resonance
5 Citations (Scopus)

Penyediaan minyak sawit olein terepoksida sebagai bahan keterbaharuan menggunakan asid peroksi

Derawi, D., Salimon, J. & Ahmed, W. A., 2014, In : Malaysian Journal of Analytical Sciences. 18, 3, p. 584-591 8 p.

Research output: Contribution to journalArticle

formic acid
Epoxidation
Nuclear magnetic resonance
Peracetic Acid
Oxygen
Lubrication
Lubricants
Chemical modification
High performance liquid chromatography
Oils and fats
2013
5 Citations (Scopus)

Penghasilan poliol minyak sawit olein secara hidrolisis selanjar dan berkelompok

Derawi, D. & Salimon, J., Aug 2013, In : Sains Malaysiana. 42, 8, p. 1121-1129 9 p.

Research output: Contribution to journalArticle

Nuclear magnetic resonance
Hydroxyl Radical
Ethylene Oxide
Carbon
Protons
2 Citations (Scopus)
Oleic Acid
Ether
Viscosity
Nuclear magnetic resonance
Fires
2011
1 Citation (Scopus)

Kesan kepekatan asid performik terhadap pengepoksidaan minyak sawit olein

Derawi, D. & Salimon, J., Sep 2011, In : Sains Malaysiana. 40, 9, p. 1023-1027 5 p.

Research output: Contribution to journalArticle

Ethylene Oxide
Epoxidation
High performance liquid chromatography
Fourier transforms
Oxygen
2010
30 Citations (Scopus)

Optimization on epoxidation of palm olein by using performic acid

Derawi, D. & Salimon, J., Oct 2010, In : E-Journal of Chemistry. 7, 4, p. 1440-1448 9 p.

Research output: Contribution to journalArticle

Epoxidation
Ethylene Oxide
formic acid
Nuclear magnetic resonance
Oxygen