Preparation, characterization and application of Zeolite-Y (Na-Y) for water filtration by Rahman, Md. Mokhlesur, M. B., Awang

“…In this study the acid treated rice husk ash was used as SiO2 source in the preparation of zeolite Y, a medium siliceous zeolite used as an ion exchangers in water treatment process. …”
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Mechanical properties of wood polymer composites (WPCs) after prolonged ultra-violet (UV) irradiation exposure by S., N. Afiqah, M. Rus, Anika Zafiah, Z., M. Zulhafiz, Syah, A. Shahrizan, M. J., Farhana Hazwanee, M., Noraini, I., S. Aida

“…This research aims to compare the mechanical properties of WPC made from 30 % of rice husk as fibre and 70 % of polypropylene as polymer with and without prolonged UV irradiation exposure. …”

Comparative study of the chemical kinetics of two catalysts used for esterification of sludge palm oil by Hayyan, Adeeb, Mirghani, Mohamed Elwathig Saeed, Alam, Md. Zahangir, Kabbashi, Nassereldeen Ahmed, Mohd Hakimi, Noor Irma Nazashida, Mohd Siran, Yosri, Tahiruddin, Shawaluddin

“…The rate constant K of using PTSA was 0.9 * 10-3 min-1 while K of using sulfuric acid was 2* 10-3 min-1. …”
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Statistical optimization of adsorption processes for removal of 2,4-dichlorophenol by activated carbon derived from oil palm empty fruit bunches by Alam, Md. Zahangir, Muyibi, Suleyman Aremu, TORAMAE, J

“…The activated carbon was produced by thermal activation of activation time with 30 min at 800°C. The adsorption process conditions were determined with the statistical optimization followed by central composite design. …”
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Optimization of process parameters for the bioconversion of activated sludge by Penicillium corylophilum, using response surface methodology by Mannan, Sarkar, Fakhru'l-Razi, Ahmadun, Alam, Md. Zahangir

“…The three parameters namely temperature of 33"C, agitation of 150 r/min, and pH of 5 were chosen as center point from the previous study of fungal treatment. …”
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Production of citric acid from empty fruit bunches through solid state bioconversion by using rotary drum bioreactor with Aspergillus niger by Bari, Md. Niamul, Alam, Md. Zahangir, Jamal, Parveen, Al-Mamun, Abdullah

“…The highest production of citric acid of 327.67±3.7 g/kg-EFB was obtained in rotary drum bioreactor with the continuous supply of saturated air of 8.4 L/min (2.8 L/kg/min) and the agitation of 90 rotation/day. …”
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Hot machining of hardened steels with coated carbide inserts by Lajis, Mohd Amri, Amin, A. K. M. Nurul, Karim, A.N. Mustafizul, Che Daud, Mohd Radzi, Ginta, Turnad Lenggo

“…Preheating temperature of 335°C coupled with cutting speed of 40 m min-1, depth of cut of 1.0 mm and feed of 0.02 mm/tooth resulted in a noticeable reduction in tool wear rate leading to a maximum tool life 188.55 min. …”
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INFLUENCE OF MACHINING PARAMETERS ON TOOL WEAR AND MACHINING PERFORMANCE IN HIGH SPEED DUCTILE MODE END MILLING OF SODA LIME GLASS by Amin, A. K. M. Nurul, Konnek, Mohammed

“…It was found from the optimization that, minimum surface roughness and minimum tool wear in the experiment without heat assistance obtained at 41,000 rpm of spindle speed, feed rate of 7.12 mm/min and low depth of cut 5 µm. On the other hand, the suggested conditions for minimum surface roughness and tool wear in heat assisted machining were: spindle speed 38,000 rpm, feed rate 20 mm/min and depth of cut 50 µm. …”
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Penghasilan ekso-poligalakturonase oleh aspergillus niger daripada ekstrak pektin daun nephrolepis biserrata dalam fermentasi keadaan pepejal by Pagarra, Halifah, author, A. Rahman, Roshanida, thesis advisor

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Palm-polyetheretherketone porous carbons as sorbents for gas adsorption applications by Dadum, Hamza Usman, author, Nasri, Noor Shawal, thesis advisor

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Chemically oscillating reactions during the diagenetic formation of Ediacaran Siliceous and Carbonate Botryoids by Papineau, Dominic, Yin, Jiayu, Devine, Kevin G., Liu, Deng, She, Zhenbing

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Investigation on different vertical aerated rock filter (vertical aerated rock filter) in removing phosphorus from domestic wastewater by Maarup, Syahrul Nizam

“…Therefore, the vertical aerated steel slag filter (VASSF) has been optimized with different hydraulic loading rates (HLR) ranging from 0.16 to 5.44 m3/m3day and airflow rate ranging from 3L/min to 10L/min to enhance the removal of phosphorus. …”
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Kesan manual pengintegrasian strategi pembelajaran dan kemahiran berfikir aras tinggi terhadap penjanaan idea dalam kalangan pelajar teknikal by Yee, Mei Heong

“…Keputusan hasil dapatan kajian juga menunjukkan bahawa terdapat perbezaan yang signifikan min kepenggunaan KBAT Marzano antara KR1 dan KR2 (p < .05). …”
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Tinjauan pendapat pelatih ke atas pentaksiran berasaskan institusi di Institusi Latihan Kemahiran Awam by Mohamed Ibrahim, Izan Rozaimie

“…Data mentah diproses secara statistik deskriptif untuk menghitung min bagi pangkatan dan sisihan piawai. Dapatan analisis data menunjukkan min pendapat keseluruhan pelatih (311 : 100 peratus) adalah pada tahap kesamaan yang tinggi(min = 4.23) pada serakan pendapat yang rendah (Sisihan Piawai= 0.78). …”
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Kesan penggunaan peta konsep ke atas pencapaian mata pelajaran rekabentuk sistem dalam kalangan pelajar program ijazah sarjana muda teknologi maklumat dan multimedia by Zainal Abidin, Norazlin

“…Data dianalisis dengan menggunakan SPSS 16.0 bagi data deskriptif iaitu frekuensi, skor min dan sisihan piawai serta data inferensi melalui Ujian ANOVA sehala. …”
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Pembangunan dan penilaian modul web CD 'baikpulih komputer' : aplikasi dalam makmal baikpulih komputer di Politeknik Malaysia by Mustafa, Zaidah

“…Data-data yang dikumpulkan dianalisis menggunakan Statistical Packages for Social Sciences (SPSS) Versi 10.0 yang melibatkan skor min. Dapatan.kajian menunjukkan Web CD BK yang dibangunkan adalah pada tahap yang memuaskan dengan skor min keseluruhan adalah 3.99 (skor min : kreativiti = 3.84, isi kandungan = 4.06, strategi pembelajaran = 4.08 dan mesra pengguna = 3.93). …”
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The effects of angiotensin-converting enzyme gene polymorphism on the progression of immunoglobulin A nephropathy in Malaysian patients by Draman, Che Rosle, Kong , NCT, Gafor, AH, Rahman, AFA, Zainuddin , S, Mustaffa, WMW, Radzi, AM, Shamsul , AS

“…It was −5.7 +/− 2.2 ml/min/1.73 square metres/year for the DD group and −4.8 +/− 2.0 ml/min/1.73 square metres/year for the non-DD group (p-value is equal to 0.5). …”
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Arsenic (III) removal from water using natural sedimentary rocks by Yusof, Nur Zulaikha

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Kinetic adsorption of application of carbon nanotubes for Pb(II) removal from aqueous solution by Kabbashi, Nassereldeen Ahmed, Atieh, Muataz A., Al-Mamun, Abdullah, Mirghani, Mohamed Elwathig Saeed, Alam, Md. Zahangir, Yahya, Noorahayu

“…The results indicates that the highest percentage removal of Pb (96.03%) can be achieved at pH 5, 40 mg/L of CNTs, contact time 80 min, and agitation speed 50 r/min.…”
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Sensory evaluation and contamination test on mango fruit (Mangifera indica) puree by Amid, Azura, Jaswir, Irwandi, Othman, Muhd Ezza Faiez

“…The sensory evaluation and contamination test was performed on sterilized lmd stored puree, Contamination test shows no growth for Staphylococcus aure"s and E. coli/colifonn. Puree 2 (8S°C. IS min sterilization lime and lC!u 970) and Puree 10 (8)<C, 8 min sterilization time. and IC~ 640) ha\'e satisfied most respondents, Variation of temperature and time for puree sterilization does affect the appearance. taste and tCJlture oftl>c puree.…”
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