The complete conversion of cyclohexane into cyclohexanol and cyclohexanone by a simple silica-chromium heterogeneous catalyst by Adam, Farook, Retnam, Premalatha, Mohamed Iqbal, Mohammad Anwar

“…Chromium and 4-(methylamino)benzoic acid (MBA) were incorporated into silica extracted from rice husk (RH). The chromium incorporated silica was labeled as RH-Cr and the chromium and MBA incorporated catalyst was labeled as RH-Cr-A. …”
Get full text

The liquid phase oxidation of styrene with tungsten modified silica as a catalyst by Adam, Farook, Mohamed Iqbal, Mohammad Anwar

“…Tungsten was incorporated into silica matrix using sodium silicate from rice husk at pH 10, 7 and 3. These catalysts were labeled as RHW-10, RHW-7 and RHW-3. …”
Get full text

Prevalence of copepod parasite (Lernaeenicus polynemi) infestation on Eleutheronema tetradactylum from Pazhayar coastal waters, southeast coast of India by Bharadhirajan, Pazhanivel, Gopalakrishnan, Ayyaru, Raja, Kuzhanthaivel, Murugan, Sambantham, Vijayakumar, Ramalingam, Rahman, Mohammad Mustafizur

“…Objective: To study the prevalence and mean intensity of copepod parasite Lernaeenicus polynemi infestation on Eleutheronema tetradactylum from Pazayar, Tamil Nadu, of India. southeast coast Methods: The fish was collected from Pazhayar landing centre from January to December 2012 aonf dp atrhaesiirt ebsi owmeeretr rice cmoredaesdu.rements were examined. Toal number of infected fish and total number. …”
Get full text

Cultural and religious festivals: the Malaysian experience by Ishak, Mohd. Shuhaimi

“…Both celebrations are of significance as the occasion to mark rice harvesting season. The paper attempts to highlight the celebrations of the major ethnics groups in Malaysia and depicts real experiences of individuals of each group to show that it accommodates the differences in culture and religious belief.…”
Get full text
Get full text

Optimization of process factors for solid-state bioconversion of domestic wastewater sludge by Mollah, Md. Fazlul Awal, Fakhru’l-Razi, A., Hanafi, M. Musa, Alam, Md. Zahangir

“…A carbon:nitrogen (C:N) ratio of 30:1, a cheapand easily available carbon-rich co-substrate (wheat <our), an initial substrate pH of 4.5– 5.5 and presence of bulking material (rice straw) gave signi.cantly higher mycelial biomass, total organic carbon, soluble protein and growth rates than other treatments. …”
Get full text

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. …”
Get full text
Get full text

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. …”
Get full text

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. …”
Get full text

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. …”
Get full text

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. …”
Get full text

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. …”
Get full text

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. …”
Get full text

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

Get full text

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

Get full text

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

Get full text

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. …”
Get full text
Get full text
Get full text

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). …”
Get full text
Get full text
Get full text

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). …”
Get full text
Get full text
Get full text

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. …”
Get full text
Get full text
Get full text