Search Results - "Peng, Leh Cheu"

Properties of cellulose nanocrystals from oil palm trunk isolated by total chlorine free method by Lamaming, Junidah, Hashim, Rokiah, Leh, Cheu Peng, Sulaiman, Othman

“…•Cellulose nanocrystals were successfully isolated by total chlorine free method.•Diameter and length of the cellulose nanocrystals obtained were…”
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The world availability of non-wood lignocellulosic biomass for the production of cellulosic ethanol and potential pretreatments for the enhancement of enzymatic saccharification by Tye, Ying Ying, Lee, Keat Teong, Wan Abdullah, Wan Nadiah, Leh, Cheu Peng

“…Non-wood lignocellulosic biomass is abundantly available, low cost, easy to process and consists of a short growth and harvest period; therefore, it is…”
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Isolation and characterization of cellulose nanocrystals from parenchyma and vascular bundle of oil palm trunk (Elaeis guineensis) by Lamaming, Junidah, Hashim, Rokiah, Leh, Cheu Peng, Sulaiman, Othman, Sugimoto, Tomoko, Nasir, Mohammed

“…•Parenchyma and vascular bundle cellulose nanocrystals from Oil palm trunk.•Diameter and length of vascular bundle cellulose nanocrystals is smaller.•Both…”
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Characterization of hemicellulose‐carboxymethyl cellulose blend films: Enhancement of the physicochemical, thermal, and mechanical properties by Abu Hassan, Nur Adilah, Fazlina, Farah, Teng, Leong Pui, Nurul Fazita, Mohamad Rawi, Leh, Cheu Peng, Kosugi, Akihiko, Arai, Takamitsu, Chen, R. S., Mohamad Haafiz, Mohamad Kassim

“…This study investigates the influence of hemicellulose (Hc) on the chemical composition, thermal stability, mechanical properties, and morphology of…”
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Crosslinked polymer nanocomposites for wastewater heavy metal adsorption: A review by Ng, Chi Loon, Chow, Wen Shyang, Mohd Din, Azam Taufik, Leh, Cheu Peng, Siengchin, Suchart

“…Public health concerns caused by heavy metals present in wastewater have come to global attention. Heavy metal contamination of water resources will have a…”
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Extraction and recovery of methylene blue from industrial wastewater using benzoic acid as an extractant by Muthuraman, G., Teng, Tjoon Tow, Leh, Cheu Peng, Norli, I.

“…Liquid–liquid extraction (LLE) of methylene blue (MB) from industrial wastewater using benzoic acid (extractant) in xylene has been studied at 27 °C. The…”
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Potential of polyhydroxyalkanoate and nanocellulose from oil palm trunk as raw materials for additive manufacturing: A review by Jeffri, Noorfarisya Izma, M. R., Nurul Fazita, Leh, Cheu Peng, Hashim, Rokiah, M.K, Mohamad Haafiz, Ibrahim, Mazlan, Tay, Guan Seng, Arai, Takamitsu, Sudesh, Kumar, Kosugi, Akihiko

“…Additive manufacturing (AM) is beneficial due to its fast prototyping, non‐complexity process, flexibility, which allows for a wide range of innovations. The…”
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Second-generation bioethanol as a sustainable energy source in Malaysia transportation sector: Status, potential and future prospects by Tye, Ying Ying, Lee, Keat Teong, Wan Abdullah, Wan Nadiah, Leh, Cheu Peng

“…The energy crisis has become a crucial issue. The rapid depletion of the fossil fuels has driven the world to utilize renewable energy (RE) sources. To develop…”
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Potential of Ceiba pentandra (L.) Gaertn. (kapok fiber) as a resource for second generation bioethanol: Effect of various simple pretreatment methods on sugar production by Tye, Ying Ying, Lee, Keat Teong, Wan Abdullah, Wan Nadiah, Leh, Cheu Peng

“…► The chemical compositions of kapok fiber were changed after pretreatments. ► The impact of pretreatment on chemical composition was varied by the pH of…”
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Using biomass residues from oil palm industry as a raw material for pulp and paper industry: potential benefits and threat to the environment by Singh, Pooja, Sulaiman, Othman, Hashim, Rokiah, Peng, Leh Cheu, Singh, Rajeev Pratap

“…Oil palm industries produce an enormous quantity of lignocellulosic biomass; in the form of large leaves of palm tree, pruned fronds (OPF) and oil palm trunks…”
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Ceibapentandra (L.) Gaertn (Kapok) Seed Fibre as a Recycled Paper Reinforcement Pulp by Leh, Cheu Peng, Lamaming, Junidah, Tan, Wen Ping, Goh, Choon Fu, Mohamad Kassim, Mohamad Haafiz, Hashim, Rokiah

“…The kapok ( Ceibapentandra (L.) Gaertn ) seed fibre is unicellular with length up to 35 mm, however, it is covered by a hydrophobic waxy layer that limits its…”
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Optimization of production conditions for xylanase production by newly isolated strain Aspergillus niger through solid state fermentation of oil palm empty fruit bunches by Ajijolakewu, A. Kamoldeen, Leh, Cheu Peng, Wan Abdullah, Wan Nadiah, Lee, Chee keong

“…Response surface (RSM) optimization of selected cultural parameters and the effect of various nitrogen sources on xylanase production by novel strain of…”
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Characterization of Residual Lignin Obtained by the Enzymatic Hydrolysis of Oil Palm Empty Fruit Bunch Pulps by H'ng, Yin Ying, Nakagawa-Izumi, Akiko, Leh, Cheu Peng, Das, Atanu Kumar, Ohi, Hiroshi

“…Residual lignin present in alkali pulps prepared from oil palm (Elaeis guineensis) empty fruit bunch was isolated using an enzymatic method and characterized…”
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Use of bulk liquid membrane for the removal of chromium (VI) from aqueous acidic solution with tri-n -butyl phosphate as a carrier by Muthuraman, G., Teng, Tjoon Tow, Leh, Cheu Peng, Norli, I.

“…Tri-n-butyl phosphate (TBP) was used as carrier for the transport of chromium (VI) through a hexane bulk liquid membrane. The transport efficiency of chromium…”
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Assessment of the Effect of Easily-metabolised Carbon Supplements on Xylanase Production by Newly Isolated Trichoderma asperellum USM SD4 Cultivated on Oil Palm Empty Fruit Bunches by Ajijolakewu, Kamoldeen Abiodun, Leh, Cheu Peng, Wan AbduLLah, Wan Nadiah, Lee, Chee Keong

“…Effect of lignocellulosic medium supplemented with selected easily-metabolised carbon sources on microbial xylanase production was assessed. A newly isolated…”
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Effects of Alkaline Sulfite Anthraquinone and Methanol Pulping Conditions on the Mechanical and Optical Paper Properties of Bamboo (Gigantochloa scortechinii) by Moradbak, Amin, Tahir, Paridah Md, Mohamed, Ainun Zuriyati, Peng, Leh Cheu, Halis, Rasmina

“…The objective of this study was to evaluate the mechanical and optical properties of paper made from alkaline sulfite anthraquinone and methanol (ASAM)…”
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Potential of Ceiba pentandra (L.) Gaertn. (kapok) fiber as a resource for second generation bioethanol: Parametric optimization and comparative study of various pretreatments prior enzymatic saccharification for sugar production by Tye, Ying Ying, Lee, Keat Teong, Wan Abdullah, Wan Nadiah, Leh, Cheu Peng

“…•Simple pretreatments improved the enzymatic hydrolysability of kapok fibers.•Various pretreatments altered the chemical compositions of kapok fiber…”
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Recycling of valueless paper dust to a low grade cellulose acetate: Effect of pretreatments on acetylation by Loo, Milly Mei Li, Hashim, Rokiah, Leh, Cheu Peng

“…The feasibility of the production of cellulose acetate (CA) from recycled paper dust from carton boxes was examined. Two pre-treatments were carried out on the…”
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Application of Photo, Peracetic Acid, and Combination Pre-treatments in Improving Totally Chlorine-Free Bleaching Selectivity by Chong, Yin Hui, Wan Daud, Wan Rosli, Poh, Beng Teik, Ibrahim, Mazlan, Leh, Cheu Peng

“…The application of totally chlorine-free bleaching (TCF) is well recognised for its environmental compatibility. However, its application is restricted in…”
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Designing cellulose hydrogels from non-woody biomass by Wong, Li Ching, Leh, Cheu Peng, Goh, Choon Fu

“…[Display omitted] •Valorization of non-woody biomass for cellulose hydrogel development.•Cellulose depolymerization, dissolution and crosslinking are typical…”
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