Crab and cockle shells as heterogeneous catalysts in the production of biodiesel by Maniam, Gaanty Pragas, Boey, Peng-Lim, Abd Hamid, Shafida

“…Parametric studies have been investigated and optimal conditions were found to be catalyst amount, 5 wt.% and methanol/oil mass ratio, 0.5:1. The waste catalysts perform equally well as laboratory CaO, thus creating another low-cost catalyst source for producing biodiesel. …”
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Biodiesel from adsorbed waste oil on spent bleaching clay using CaO as a heterogeneous catalyst by Boey, Peng-Lim, Maniam, Gaanty Pragas, Abd Hamid, Shafida

“…The highest purity of 98.6 ± 0.8 % was achieved within 2.5 h. Biodiesel yield under the solid catalyst was quantified as 90.4% as compared to 45.5% and 61.0%, respectively for classical NaOH, and KOH homogeneous catalysts.…”
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Biodiesel production via transesterification of palm olein using waste mud crab (Scylla serrata) shell as a heterogeneous catalyst by Boey, Peng-Lim, Maniam, Gaanty Pragas, Abd Hamid, Shafida

“…Parametric studies have been investigated and optimal conditions were found to be methanol/oil mass ratio, 0.5:1; catalyst amount, 5 wt.%; reaction temperature, 65 �C; and a stirring rate of 500 rpm. …”
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Utilization of waste crab shell (Scylla serrata) as a catalyst in palm olein transesterification by Boey, Peng-Lim, Maniam, Gaanty Pragas, Abd Hamid, Shafida

“…Parametric study has been investigated and optimal conditions were found to be methanol/oil mass ratio, 0.5:1; catalyst amount, 4 wt. %; and reaction temperature, 338 K. …”
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Synthesis of pewter alloy from tin–copper–antimony powder mixtures by microwave and conventional sintering by Gabbitas, Brian Leslie, Mohamed Ariff, Tasnim Firdaus, Cao, Peng

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Performance of calcium oxide as a heterogeneous catalyst in biodiesel production: A review by Boey, Peng-Lim, Maniam, Gaanty Pragas, Abd Hamid, Shafida

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A study on refurbishment of multi-family houses in Malaysia - housing developed by Kuala Lumpur City Government in the ’80s - by Murakami, Shin, Ikuta, Kyoko, Kito, Kyoko, Kawano, Norie, Mohit, Mohammad Abdul

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Thermal, mechanical and rheological properties of poly (lactic acid)/epoxidized soybean oil blends by Ali, Fathilah, Chang, Young-Wook, Kang, Shin Choon, Yoon, Joon Yong

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Influence of coir random fibre length on concrete: mechanical properties by Misnon, Noor Aina, Che Osmi, Siti Khadijah, Shahidan, Shahiron, Chouw, N.

“…Four different fibres contents were added to the concrete; 1%, 2%, 3% and 5% of the cement weight. The cement, sand and aggregate ratio used was 1:2:2, with water cement ratio in the range of 0.48 to 0.65. …”
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The potential of using citrullus lanatus, moringa oleifera and hibiscus as natural coagulant for wastewater treatment by Ayop, Nur Aisyaa, Ruslan, Nurul Aina Najwa, Mohd Aripen, Nur Shahirah

“…Following that, at 0.1g of moringa oleifera coagulant dosage, there was a significant decrease in both parameters, with an average turbidity and pH reduction percentage of 13.6% and 3.5% respectively. Hence the lowest the speed of rotation, the effective of coagulant decreases and the lower amount of natural coagulant dosage used the higher the percentage turbidity and pH reduction…”
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CMAC for speech emotion profiling by Kamaruddin, Norhaslinda, Abdul Rahman, Abdul Wahab

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Webometric study of Malaysian public universities and private universities websites by Abu Bakar, Ahmad Bakeri

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Part-of-speech in a node-link scoring techniques for assessing learners' understanding by Lajis, Adidah, Abdul Aziz, Normaziah

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Multilingual online resources for minority languages of a campus community by mohamad, , Nur Azmaa' Adila, Tengku Hassan, Tengku Fatin Najihah, Tengku Muda,, Tengku Norhuda, Abdul Aziz, Normaziah

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The history and philosophy of Islamization of knowledge: a preliminary study of pioneers' thought by Ali, Mohd Mumtaz

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Arabic Speaker-Independent Continuous Automatic Speech Recognition Based on a Phonetically Rich and Balanced Speech Corpus by Abushariah, Mohammad Abd-Alrahman Mahmoud, -, Raja Ainon, Zainuddin, Roziati, Elshafei, Moustafa, Khalifa, Othman Omran

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The Effects of Entrepreneurial Management and Entrepreneurial Orientation on the Women-Owned Smes Business Performance in Malaysia by Rashid, Umi Kartini, Nasuredin, Juzaimi, Sonia Lohana, Sonia Lohana, Ismail, Fadillah

Subjects: “…HF5410-5417.5 Marketing. Distribution of products…”
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The transition from non-renewable to renewable sources: A breakthrough to solve Nigeria’s energy crisis by Olawale Babalolaa and, Kazeem, Alimin, Ahmad Jais

Subjects: “…TJ163.26-163.5 Energy conservation…”
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Analysis of Dijkstra’s and A* algorithm to find the shortest path by Alija, Amani Saleh

Subjects: “…T10.5-11.9 Communication of technical information…”
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Heat transfer enhancement in a rectangular duct by using winglet and nanofluids by Ghitheeth Al-Challabi, Ali Hussein

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