Journal Papers

ISI JOURNAL

  1. R. N. R. Sulaiman, N. F. M. Noah, N. Othman, N. Jusoh, M. B. Rosly, Synergetic formulation of Cyanex 272/Cyanex 302 for hexavalent chromium removal from electroplating wastewater, Korean Journal of Chemical Engineering, 38 (2021) 514–522. (IF : 3.309)
  2. N. Othman, N. F. M. Noah, R. N. R. Sulaiman, N. Jusoh, W. T. Tan, Emulsion liquid membrane modeling for chromium removal from electroplating wastewater using TOMAC as a carrier, Water Environment Research, (2021) (IF : 1.946)
  3. R.N.R. Sulaiman, N. Othman, N. H. Harith, H.A. Rahman, N. Jusoh, N.F.M. Noah, M.B. Rosly (2020), Phenol recovery using continuous emulsion liquid membrane (CELM) process, Chemical Engineering Communications, 208 (2021) 483-499. (IF : 2.494)
  4. K. W. Soo, K. C. Wong, P. S. Goh, A. F. Ismail, N. Othman, Efficient heavy metal removal by thin film nanocomposite forward osmosis membrane modified with geometrically different bimetallic oxide, Journal of Water Process Engineering, 38 (2020) 101591. (IF : 5.485)
  5. N. Jusoh, M. B. Rosly, N. Othman, R. N. Raja Sulaiman, N. F. Mohamed Noah, K. S. N. Kamarudin, Valorization of palm oil mill sterilization condensate via synergistic green reactive extraction of bioactive compounds, Food and Bioproducts Processing, 122 (2020) 205-213. (IF : 3.726)
  6. N. Jusoh, M. B. Rosly, N. Othman, H. A. Rahman, N. F. M. Noah, R. N. R. Sulaiman, Selective extraction and recovery of polyphenols from palm oil mill sterilization condensate using emulsion liquid membrane process, Environmental Science and Pollution Research, 27 (2020) 23246-23257. (IF : 3.306)
  7. M. B. Rosly, N. Jusoh, N. Othman, H. A. Rahman, N. F. M. Noah, R. N. R. Sulaiman, Synergism of Aliquat336-D2EHPA as carrier on the selectivity of organic compound dyes extraction via emulsion liquid membrane process, Separation and Purification Technology, 239 (2020) 116527. (IF : 5.774)
  8. N. F. M. Noah, R. N. R. Sulaiman, N. Othman, N. Jusoh, M. B. Rosly, Extractive continuous extractor for chromium recovery: Chromium (VI) reduction to chromium (III) in sustainable emulsion liquid membrane process, Journal of Cleaner Production, 247 (2020) 119167. (IF : 7.246)
  9. M.B. Rosly, N. Jusoh, N. Othman, H.A. Rahman, R.N.R. Sulaiman, N.F.M. Noah (2020), Stability of emulsion liquid membrane using bifunctional diluent and blended nonionic surfactant for phenol removal, Chemical Engineering & Processing: Process Intensification, 148 (2020) 107790. (IF : 3.031)
  10. R.N.R. Sulaiman, H.A. Rahman, N. Othman, M.B. Rosly, N. Jusoh, N.F.M. Noah (2020), Extraction of reactive dye via synergistic Aliquat 336/D2EHPA using emulsion liquid membrane system, Korean Journal of Chemical Engineering, 37 (2020), 141-150. (IF : 2.476)
  11. N. Jusoh, R.N.R. Sulaiman, N. Othman, N.F.M. Noah, M.B. Rosly, H.A. Rahman (2020), Development of Vegetable Oil-Based Emulsion Liquid Membrane for Downstream Processing of Bio-Succinic Acid, Food and Bioproducts Processing 119 (2020) 161-169. (IF : 3.324)
  12. R.N.R. Sulaiman, N. Jusoh, N. Othman, N.F.M. Noah, M.B. Rosly, H.A. Rahman (2019), Supported liquid membrane extraction of nickel using stable composite SPEEK/PVDF support impregnated with a sustainable liquid membrane, Journal of Hazardous Materials, 380 (2019) 120895 . (IF : 7.650)
  13. N.F.M. Noah, R.N.R. Sulaiman, N. Othman, N. Jusoh, M.B. Rosly (2020), Extractive continuous extractor for chromium recovery: Chromium (VI) reduction to chromium (III) in sustainable emulsion liquid membrane process, Journal of Cleaner Production, (Published online: 6 Nov 2019) article no: 119167. (IF : 6.395)
  14. M.B. Rosly, N. Jusoh, N. Othman, H.A. Rahman, N.F.M. Noah, .N.R. Sulaiman, Effect and optimization parameters of phenol removal in emulsion liquid membrane process via fractional-factorial design, Chemical Engineering Research and Design, 145 (2019) 268-278. (IF : 2.795)
  15. H.A. Rahman, N. Jusoh, N. Othman, M.B. Rosly, R.N.R. Sulaiman, N.F.M. Noah, Green formulation for synthetic dye extraction using synergistic mixture of acid-base extractant, Separation and Purification Technology, 209 (2019) 293-300. (IF : 3.927)
  16. R.N.R. Sulaiman, N. Othman, Synergetic facilitated transport of nickel via supported liquid membrane process by a mixture of Di (2-ethylhexyl) phosphoric acid and n-octanol: Kinetic permeation study and approach for a green process, Chemical Engineering and Processing – Process Intensification, 134 (2018) 9-19. (IF : 2.826)
  17. N. Jusoh, N.F.M. Noah, N. Othman, Extraction and recovery optimization of succinic acid using green emulsion liquid membrane containing palm oil as the diluent, Environmental Progress and Sustainable Energy, 38(3) (2019) e13065. (IF : 1.326)
  18. R.N.R. Sulaiman, N. Othman, N.F.M. Noah, N. Jusoh, Removal of nickel from industrial effluent using a synergistic mixtures of acidic and solvating carriers in palm oil-based diluent via supported liquid membrane process, Chemical Engineering Research and Design, 137 (2018) 360-375. (IF : 2.795)
  19. N. Othman, R.N.R. Sulaiman, H.A. Rahman, N.F.M. Noah, N. Jusoh, M. Idroas, Simultaneous extraction and enrichment of reactive dye using green emulsion liquid membrane system, Environmental Technology (United Kingdom), 40(11) (2019) 1476-1484. (IF: 1.666 )
  20. N.F.M. Noah, N. Jusoh, N. Othman, Development of stable green emulsion liquid membrane process via liquid–liquid extraction to treat real chromium from rinse electroplating wastewater, Journal of Industrial and Engineering Chemistry, 66 (2018) 231-241. (IF : 4.841)
  21. R.N.R. Sulaiman, N. Othman, Synergistic green extraction of nickel ions from electroplating waste via mixtures of chelating and organophosphorus carrier, Journal of Hazardous Materials, 340 (2017) 77-84. (IF : 6.434)
  22. N. Othman, N.F.M. Noah, L.Y. Shu, Z.Y. Ooi, N. Jusoh, M. Idroas, M. Goto, Easy removing of phenol from wastewater using vegetable oil-based organic solvent in emulsion liquid membrane process, Chinese Journal of Chemical Engineering, 25 (1) (2017) 45-52. (IF : 1.712)
  23. R.N.R. Sulaiman, N. Othman, N.A.S. Amin, Recovery of ionized nanosilver by emulsion liquid membrane process and parameters optimization using response surface methodology, Desalination and Water Treatment, 57 (8) (2016) 3339-3349. (IF : 1.383)
  24. N. Othman, N. Harruddin, A. Idris, Z.Y. Ooi, N.F.M. Noah, R.N.R. Sulaiman, Fabrication of polypropylene membrane via thermally induced phase separation as a support matrix of tridodecylamine supported liquid membrane for Red 3BS dye removal, Desalination and Water Treatment, 57 (26) (2016) 12287-12301. . (IF : 1.383)
  25. Z.Y. Ooi, N. Othman, N.F.M. Noah, Response surface optimization of kraft lignin recovery from pulping wastewater through emulsion liquid membrane process, Desalination and Water Treatment, 57 (17) (2016) 7823-7832. (IF : 1.383)
  26. Z.Y. Ooi, N. Othman, C.L. Choo, The Role of Internal Droplet Size on Emulsion Stability and the Extraction Performance of Kraft Lignin Removal from Pulping Wastewater in Emulsion Liquid Membrane Process, Journal of Dispersion Science and Technology, 37 (4) (2016) 544-554. (IF : 1.454)
  27. N.F.M. Noah, N. Othman, N. Jusoh, Highly selective transport of palladium from electroplating wastewater using emulsion liquid membrane process, Journal of the Taiwan Institute of Chemical Engineers, 64 (2016) 134-141. (IF : 3.849)
  28. Z.Y. Ooi, N. Harruddin, N. Othman, Recovery of kraft lignin from pulping wastewater via emulsion liquid membrane process, Biotechnology Progress, 31 (5) (2015) 1305-1314. (IF : 1.947)
  29. N. Harruddin, N. Othman, A. Lim Ee Sin, R.N.R. Sulaiman, Selective removal and recovery of Black B reactive dye from simulated textile wastewater using the supported liquid membrane process, Environmental Technology (United Kingdom), 36 (3) (2015) 271-280. (IF : 1.666)
  30. Z.Y. Ooi, N. Othman, M. Mohamad, R. Rashid, Removal performance of lignin compound from simulated pulping wastewater using emulsion liquid membrane process, International Journal of Global Warming, 6 (2-3) (2014) 270-283. (IF : 0.761)
  31. R.N.R. Sulaiman, N. Othman, N.A.S. Amin, Emulsion liquid membrane stability in the extraction of ionized nanosilver from wash water, Journal of Industrial and Engineering Chemistry, 20 (5) (2014) 3243-3250. (IF : 4.841)
  32. A. Idris, M.S. Suhaimi, N.A.M. Zain, R. Rashid, N. Othman, Discoloration of aqueous textile dyes solution by Phanerochaete chrysosporium immobilized in modified PVA matrix, Desalination and Water Treatment, 52 (34-36) (2014) 6694-6702. (IF : 1.383)
  33. N. Othman, Z.Y. Ooi, S.N. Zailani, E.Z. Zulkifli, S. Subramaniam, Extraction of Rhodamine 6G Dye from Liquid Waste Solution: Study on Emulsion Liquid Membrane Stability Performance and Recovery, Separation Science and Technology (Philadelphia), 48 (8) (2013) 1177-1183. (IF : 1.200)
  34. N. Othman, S.N. Zailani, N. Mili, Recovery of synthetic dye from simulated wastewater using emulsion liquid membrane process containing tri-dodecyl amine as a mobile carrier, Journal of Hazardous Materials, 198 (2011) 103-112. (IF : 6.434)
  35. N. Othman, H. Mat, M. Goto, Separation of silver from photographic wastes by emulsion liquid membrane system, Journal of Membrane Science, 282 (1-2) (2006) 171-177. (IF : 6.578)
  36. N. Othman, K.H. Chan, M. Goto, H. Mat, Emulsion liquid membrane extraction of silver from photographic waste using CYANEX 302 as the mobile carrier, Solvent Extraction Research and Development, 13 (2006) 191-202. (IF : 0.698)
  37. N. Othman, H. Mat, M. Goto, Selective extraction of silver from liquid photographic waste, Solvent Extraction Research and Development, 12 (2005) 27-34. (IF : 0.698)

**N. Othman is a corresponding author

SCOPUS JOURNAL

  1. N. Jusoh, N. Othman, R. N. R. Sulaiman, N. F. M. Noah, K. S. N. Kamarudin, M. A. A. Zaini, D. A. B. Sidik, Development of Palm Oil-Based Synergist Liquid Membrane Formulation for Silver Recovery from Aqueous Solution, Journal of Membrane Science and Research, 7 (2021) 59-63.
  2. N. Othman, N. F. M. Noah, L. Q. Lim, N. Jusoh, M. B. Rosly, R. N. R. Sulaiman, Red 3BS dye extraction in liquid surfactant membrane using continuous extractive reactor process, Journal of Physics: Conference Series, 1874 (2021) 012068.
  3. R. N. R. Sulaiman, N. Othman, Removal of Chromium (VI) Using Synergistic Liquid–Liquid Extraction Through LIX63/Cyanex 302 System, Lecture Notes in Mechanical Engineering, (2021) 407–418.
  4. S. Nurulashikin, N. Othman, N. Jusoh, Synergistic organic liquid formulation for succinic acid extraction from simulated aqueous solution, Malaysian Journal of Fundamental and Applied Sciences, 17 (2021) 90-94.
  5. R. N. R. Sulaiman, N. Othman, N. H. Harith, H. A. Rahman, N. Jusoh, N. F. M. Noah, M. B. Rosly, An approach on a sustainable and stable continuous emulsion liquid membrane (CELM) for phenol recovery, IOP Conference Series: Materials Science and Engineering, 736 (2020) 022031.
  6. N. Othman, R.N.R. Sulaiman, S.A. Ning, Single stage extraction and recovery of hexavalent chromium using blended TOA-TOMAC in palm oil-based diluent via supported liquid membrane process, IOP Conference Series: Materials Science and Engineering, 458(1) (2018) 012030
  7. N.F.M. Noah, N. Othman, N. Jusoh, The use of factorial design in screening of factors influencing hexavalent chromium extraction by continuous green emulsion liquid membrane, IOP Conference Series: Materials Science and Engineering, 458(1) (2018) 012032
  8. N. Othman, R.N.R. Sulaiman, M.H.A. Daud, D2EHPA-Sulfuric Acid System for Simultaneous Extraction and Recovery of Nickel Ions via Supported Liquid Membrane Process, International Journal of Engineering, 31(8) (2018) 830-838.
  9. N. Othman, N. Jusoh, M.S. Mohar, M.B. Rosly, N.F.M. Noah, Extraction of succinic acid from real fermentation broth via emulsion liquid membrane, Malaysian Journal of Analytical Sciences, 22(6) (2018) 1090-1101.
  10. N.F.M. Noah, N. Othman, N. Jusoh, Emulsion breakage behaviour on chromium (VI) removal using emulsion liquid membrane containing quaternary ammonium compounds, Malaysian Journal of Fundamental and Applied Sciences, 14 (2) (2018) 298-302.
  11. M.B. Rosly, N. Othman, H.A. Rahman, Liquid membrane component selection for phenol removal from aqueous waste solution, Malaysian Journal of Analytical Sciences, 22(4) (2018), 702-714.
  12. H.A. Rahman, N. Othman, M.B. Rosly, R.N.R. Sulaiman, N. Jusoh, N.F.M. Noah, Liquid Membrane Formulation Using Synergistic Extractant For Extraction Of Textile Dyes, Malaysian Journal of Analytical Sciences, 22(4) (2018) 626-632.
  13. R.N.R. Sulaiman, N. Othman, Solvent extraction of nickel ions from electroless nickel plating wastewater using synergistic green binary mixture of D2EHPA-octanol system, Journal of Environmental Chemical Engineering, 6(2) (2018) 1814-1820.
  14. N. Jusoh, N.F.M. Noah, N. Othman, Double emulsion (water-in-oil-in-water) system in succinic acid extraction – A stability study, Chemical Engineering Transactions, 63 (2018) 523-528.
  15. N. Othman, N.F.M. Noah, Z.Y. Ooi, M.B. Rosly, H.A. Rahman, R. Rashid, Kinetic extraction of basic dye using vegetable oil as a solvent, Malaysian Journal of Fundamental and Applied Sciences, 13 (4) (2017) 685-689.
  16. R.N.R. Sulaiman, N. Othman, Removal and recovery of chromium(VI) ion via tri-n-octyl methylammonium chloride-kerosene polypropylene supported liquid membrane, Malaysian Journal of Analytical Sciences, 21 (2) (2017) 416-425.
  17. N.F.M. Noah, N. Othman. Emulsion stability of palladium extraction containing cyanex 302 as a mobile carrier in emulsion liquid membrane process. Chemical Engineering Transactions, 56 (2017) 1069-1074.
  18. N.A. Zaharudin, R. Rashid, S.M.M. Esivan, N. Othman, A. Idris, Review on the potential use of waste cooking palm oil in the production of high oleic palm oil via enzymatic acidolysis, Jurnal Teknologi, 78 (6-12) (2016) 85-99.
  19. N. Othman, N.F.M. Noah, K. W. Poh, Z.Y. Ooi. High Performance of Chromium Recovery from Aqueous Waste Solution Using Mixture of Palm-oil in Emulsion Liquid Membrane, Procedia Engineering, 148 (2016) 765-773.
  20. N. Jusoh, N. Othman, N.A. Nasruddin, Emulsion liquid membrane technology in organic acid purification, Malaysian Journal of Analytical Sciences, 20 (2) (2016) 436-443.
  21. N. Jusoh, N. Othman, Stability of Water-in-Oil Emulsion in Liquid Membrane Prospect, Malaysian Journal of Fundamental and Applied Sciences, 12 (3) (2016) 114-116.
  22. A.N. Sadikin, M.G.M. Nawawi, N. Othman, U.A. Asli, R.R. Ali, H. Hasbullah, N. Ibrahim, Effect of chitosan binder on water absorption of empty fruit bunches filter media, Malaysian Journal of Analytical Sciences, 19 (1) (2015) 155-162.
  23. S.M. Mohamed Esivan, R. Rashid, N. Azrini Nadiha Azmi, N.A. Zaharudin, N. Othman, Effects of the Initial Rice Bran Concentration on the Production of Lactobacillus casei as Digestive Bio-regulator, Jurnal Teknologi ,74 (2015) 25-28.
  24. A.N. Sadikin, M.G.M. Nawawi, N. Othman, R.R. Ali, U.A. Asli, Removal of oily wastewater using chitosan-filled filter media, Jurnal Teknologi, 74 (7) (2015) 111-115.
  25. N. Othman, T.K. Sin, N.F.M. Noah, Z.Y. Ooi, N. Jusoh, N. A. Nasruddin, Performance of electrostatic field in continuous demulsification of simulated crude oil emulsion, Jurnal Teknologi, 74 (7) (2015) 93-98.
  26. N. Othman, L.C. Heng, N.F.M. Noah, Z.Y. Ooi, N. Jusoh, N. A. Nasruddin, S. Hamzah, Removal of phenol from wastewater by supported liquid membrane process, Jurnal Teknologi, 74 (7) (2015) 117-121.
  27. N. Othman, N. Harruddin, N.F.M. Noah, R.N.R. Sulaiman, Z.Y. Ooi, N. Jusoh, A. N. Sadikin, Recovery of synthetic dye red 3BS from simulated wastewater using supported liquid membrane process containing immobilized kerosene-tridodecylamine liquid membrane, Jurnal Teknologi, 74 (7) (2015) 99-105.
  28. Z.Y. Ooi, N. Othman, C.N. Yan, Numerical prediction performance of Kraft lignin extraction using boundary breakage model, Jurnal Teknologi, 74 (7) (2015) 71-77.
  29. D. Kamarudin, N. Ali, M. Ismail, N. Othman, Fouling evaluation for ultrafiltration of protein-based washwater: A resistance-in-series model approach, Jurnal Teknologi, 74 (7) (2015) 41-47.
  30. S. Hamzah, N. Ali, M.M. Ariffin, A.W. Mohamad, N. Othman, Adsorption of trypsin onto chitosan/Psf affinity membranes: Effects of physio-chemical environment, Jurnal Teknologi, 74 (7) (2015) 1-6.
  31. C.N. Yan, N. Othman, Z.Y. Ooi, Prediction of kraft lignin extraction performance using emulsion liquid membrane carrier-diffusion model, Jurnal Teknologi (Sciences and Engineering), 67 (2) (2014) 17-21.
  32. C.K. Xian, N. Othman, N. Harruddin, N.A. Nasruddin, Z.Y. Ooi, Extraction of lignosulfonate using TOA-kerosene-PVDF in supported liquid membrane process, Jurnal Teknologi (Sciences and Engineering), 67 (2) (2014) 59-63.
  33. R.N.R. Sulaiman, N. Othman, N.A.S. Amin, N.F.M. Noah, Parameter study of ionized nanosilver recovery from wash water using emulsion liquid membrane process, Jurnal Teknologi (Sciences and Engineering), 67 (4) (2014) 71-74.
  34. A.N. Sadikin, N. Othman, M.G.M. Nawawi, Effect of pre-treatment of lignocellulosic fiber on mechanical properties of chitosan-filled filter media, Advanced Materials Research, 931-932 (2014) 210-214.
  35. A.N. Sadikin, M.G.M. Nawawi, N. Othman, Optimization of water permeability of “green” non-woven filter media from lignocellulosic fibers using Taguchi method, Jurnal Teknologi (Sciences and Engineering), 67 (4) (2014) 45-49.
  36. A.N. Sadikin, R.R. Ali, N. Othman, M.G.M. Nawawi, A simple and cost-Effective method for fabricating chitosan-filled filter media from lignocellulosic biomass, Applied Mechanics and Materials, 606 (2014) 61-65.
  37. N. Othman, Z.Y. Ooi, N. Harruddin, R.N.R. Sulaiman, N. Jusoh, S.N. Zailani, Carrier assisted emulsion liquid membrane process for recovery of basic dye from wastewater using continuous extractor, Jurnal Teknologi (Sciences and Engineering), 67 (2) (2014) 69-74.
  38. N. Othman, N.F.M. Noah, R.N.R. Sulaiman, N.A. Abdullah, S.K. Bachok, Liquid-liquid extraction of palladium from simulated liquid waste using phosphinic acid as a carrier, Jurnal Teknologi (Sciences and Engineering), 68 (5) (2014) 41-45.
  39. N. Othman, N.F.M. Noah, N. Harruddin, N.A. Abdullah, S.K. Bachok, Selective extraction of palladium from simulated liquid waste solution by emulsion liquid membrane process using D2EHPA as a mobile carrier, Jurnal Teknologi (Sciences and Engineering), 69 (9) (2014) 1-4.
  40. N. Othman, N.S.N. Mohd Aziz, N. Harruddin, Reactive dye removal from simulated wastewater using tetrabutyl ammonium bromide as an extractant, Jurnal Teknologi (Sciences and Engineering), 67 (2) (2014) 55-58.
  41. N.A. Nasruddin, N. Othman, A. Idris, N. Jusoh, Liquid membrane component selection for succinic acid extraction, Jurnal Teknologi (Sciences and Engineering), 69 (4) (2014) 73-76.
  42. N. Jusoh, N. Othman, A. Idris, A. Nasruddin, Characterization of liquid pineapple waste as carbon source for production of succinic acid, Jurnal Teknologi (Sciences and Engineering), 69 (4) (2014) 11-13.
  43. N. Harruddin, N. Othman, A. Idris, Z.Y. Ooi, M. Goto, Supported liquid membrane extraction of reactive dye using fabricated polypropylene membrane, Journal of Chemical Engineering of Japan, 47 (10) (2014) 761-769.
  44. M.A.C. Yunus, M. Hasan, N. Othman, S.H.M. Setapar, L.M. Salleh, M.A.A. Zaini, S. Zhari, Effect of particle size on the oil yield and catechin compound using accelerated solvent extraction, Jurnal Teknologi (Sciences and Engineering), 60 (2013) 21-25.
  45. R.N.R. Sulaiman, N. Othman, N.A.S. Amin, Recovery of ionized nanosilver from wash water solution using emulsion liquid membrane process, Jurnal Teknologi (Sciences and Engineering), 65 (4) (2013) 33-36.
  46. N. Othman, N. Mili, Y.M. Wong, Liquid-liquid extraction of black b dye from liquid waste solution using tridodecylamine, Journal of Environmental Science and Technology, 4 (3) (2011) 324-331.
  47. N. Othman, R. Djamal, N. Mili, S.N. Zailani, Removal of red 3BS Dye from wastewater using emulsion liquid membrane process, Journal of Applied Sciences, 11 (7) (2011) 1406-1410.
  48. A.N. Sadikin, M.G.M. Nawawi, N. Othman, Bio-composite nonwoven media based on chitosan and empty fruit bunches for wastewater application, AIP Conference Proceedings, (2010).
  49. N. Othman, N. Mili, S.N. Zailani, N.A.B. Mohammad, Extraction of Remazol Brilliant Orange 3R from textile wastewater using tetrabutyl ammonium bromide, Jurnal Teknologi, 53 (2010) 29-39.
  50. N. Othman, A. Ahmad, M.A. Piramali, N. Jaafar, S.N. Zailani, Effect of Electrical Field on Demulsification of Water in Oil Emulsion in Emulsion Liquid Membrane Process, Journal of Materials Science and Engineering, 4 (10) (2010) 51-55.

**N. Othman is a corresponding author

NON-INDEXED JOURNAL

  1. N. Jusoh, N. Othman, Stability of palm oil-based emulsion liquid membrane for succinic acid extraction from aqueous solution, Journal of Applied Membrance Science and Technology, 19 (2016) 1-17.
  2. N. Othman, N.F.M. Noah, Precious metals enrichment from liquid waste solution using emulsion liquid membrane process, Journal of Applied Environmental and Biological Sciences (JAEBS), 7 (3S) (2017) 42-48.
  3. N.F.M. Noah, N. Othman, S.K. Bachok, N.A. Abdullah, Palladium extraction using emulsion liquid membrane process – stability study, Advanced Materials Research, 1113 (2015) 376-381.
  4. H.A. Sahak, M.W. Ali, K. Kidam, S. Haron, M.H. Hassim, N. Othman, M.F. Masri, Survey on employers’ commitment towards OSH and its implementation in the metalworking industry, 3rd Scientific Conference on Occupational Safety and Health: Sci- Cosh 2014, 12 (1) (2014) 55-58.
  5. K. Kidam, Z.Z. Abidin, Z. Sulaiman, M.H. Hashim, A. Ripin, M.W. Ali, N. Othman, H. Asrib, Current Status of Industrial Accident Learning in Malaysia, 3rd Scientific Conference on Occupational Safety and Health: Sci- Cosh 2014, 12 (1) (2014) 1-4.
  6. S.S. Shahlan, M.H. Hassim, K. Kidam, H.M. Safuan, N. Othman, A. Ripin, M. F. Masri, Occupational Safety And Health Assessment In Metal Industry Within Small And Medium Enterprise, 3rd Scientific Conference on Occupational Safety and Health: Sci- Cosh 2014, 12 (1) (2014) 81-84.
  7. K. Kidam, H. Asri, Z.Z. Abidin, Z. Sulaiman, M.H. Hashim, A. Ripin, N. Othman, A. Ahmad, Statistical Analysis of Metalworking Accidents within Small and Medium Enterprises (SMEs) in Malaysia, 3rd Scientific Conference on Occupational Safety and Health: Sci- Cosh 2014, 12 (1) (2014) 161-164.
  8. N.A. Nasruddin, N. Othman, A. Idris, N. Jusoh, Extraction of Succinic Acid from Aqueous Mixtures by Emulsion Liquid Membrane Process using Amberlite LA-2 as a Carrier, Australian Journal of Basic and Applied Sciences, 8 (24) (2014) 76-81.
  9. N. Othman, Z.Y. Ooi, N. Harruddin, Selection of Liquid Membrane Component for Lignosulfonate Removal from Liquid Waste Solution using Emulsion Liquid Membrane Process, Applied Membrane Science & Technology, 12 (2011) 1-8.
  10. N. Othman, S.N. Zailani, N. Mili, Emulsion Liquid Membrane Extraction Of Turquoise Blue Reactive Dyes- Study On Membrane Breakage And Swelling, Journal Of Applied Membrane Science And Technology, 11 (2010) 43-48.
    **N. Othman : Corresponding Author