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Direct Bioconversion of Agricultural waste-Rice Straw Into Bioethnol by Solid State Bioconversion
Research Output | Dar Al-hikmah Library | IIUM Only

Bioethanol production was carried out by solid state bioconversion method utilizing lignocellulosic material, rice straw (RS) as substrate with the aid of mixed cultures of Saccharomyces cerevisiae, T. harzianum and P. chrysosporium. The mixed culture of the microorganisms was established to investigate their compatibility for direct bioconversion

Statistical Optimization of Adsorption Processes for Removal of 2,4-dichlorophenol by Activated Carbon Derived from Oil Palm Empty Fruit Bunches
Research Output | Dar Al-hikmah Library | IIUM Only

The adsorption capacity of activated carbon produced from oil palm empty fruit bunches through removal of 2,4-dichlorophenol from aqueous solution was carried out in the laboratory. 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

Geometrical Integrity of Micromold Cavity Sputtered by Fib Using Multilayer Slicing Approach
Research Output | Dar Al-hikmah Library | IIUM Only

This paper discusses the investigation of geometrical integrity of micromold cavity produced by focused ion beam (FIB) sputtering slice by slice. Parabolic shaped micromold cavity was chosen as an example. Preliminary experiments were carried out to characterize the machine and select the optimum process parameters such as beam current, pixel spaci

Optimization of Fermentation Media for Citric Acid Production Using Empty Fruit Bunches as Substrate by Central Composite Design
Research Output | Dar Al-hikmah Library | IIUM Only

A solid state fermentation method will be carried out for the production of citric acid from empty fruit bunches (EFB) by employing the potential fungus Aspergillus niger (A106). Statistical optimization was carried out in terms of media composition and fermentation time by central composite design (CCD) to evaluate the polynomial regression model

Wire Electrical Discharge Machining for Microfabrication
Research Output | Dar Al-hikmah Library | IIUM Only

This paper discusses the application of conventional wire electrical discharge machining (WEDM) for fabrication of miniaturized components using low pulse energy. The surface finish of the fabricated microparts was investigated for different level of discharge current at constant gap voltage and pulse-on time. Miniaturized gears of 3.58 mm outside

Teknologi Tradisi dan Sains Moden
Research Output | Dar Al-hikmah Library | IIUM Only

This paper highlights the importance of providing scientific basis for traditional technologies.

Education for All and Children's Right to Education in Malaysia
Research Output | Dar Al-hikmah Library | IIUM Only

This article discusses the issue of children s right to education in Malaysia in the context of being a signatory to the United Nations Declaration on Human Rights and the United Nations' Convention on the Rights of the Child. The paper begins by discussing the right to education in Islam and some current developments in the local educational s

Optimized Cooperative Diversity for a three-Node decode-And-forward Relay Channel
Research Output | Dar Al-hikmah Library | IIUM Only

Due to space limitation, providing space diversity at mobile stations such as handsets or personal digital assistants (PDA) is problematic in mobile ad hoc networks (MANET). Recent studies, however, have shown that extraordinary diversity advantages can be obtained from a relay node in the proximity, which forwards the information from the source t

Detection of a Maximum Blood Flow Velocity Variation in the Carotid Artery During Physical Exercise Using Bpnn
Research Output | Dar Al-hikmah Library | IIUM Only

To know a characteristic of the whole blood cardiovascular system, we need to measure the blood flow respond in relation to giving exercise stress to our body. In this paper, we have developed a noninvasive device to be able to measure blood flow velocity in the carotid during physical exercise by using a Doppler ultrasound method. The purpose of t

Dem Bu Demdir, Fırsat Bu Fırsattır (Time is This Time, Opportunity is This Opportunity)
Research Output | Dar Al-hikmah Library | IIUM Only

Meydan alabildiğine, hınça hınç kalabalıktı: çocuklu gençli, kızlı kadınlı hatta oldukça yaşlı insanların da bulunduğu karman çorman bir topluluk; elbiselerinin renginden dahi belli bir yöreye sığdırılamayacak kadar sadelikten uzak, her türlü rengin üzerlerinde kendini gösteren, alıcı olmayan bir renk yumağı halinde

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KCDIOM

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KCDIOM

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