Hydroxyapatite powder has been synthesized from eggshell waste using a simple hydrothermal synthesis. The process involved drying and thermal decomposition of eggshell into calcium oxide followed by a hydrothermal reaction at a temperature of as low as 90C with ammonium di-hydrogen phosphate and water. The produced hydroxyapatite powder is extra

Photocatalysis has been proven effective in controlling various environmental problems originated by pollutions both in liquid and gaseous phases. Titanium dioxide (TiO2) is well known the most practical photocatalyst as it has high photocatalytic efficiency, low band gap energy, and no toxicity. Various chemical methods have been tried to produce

The mechanochemical synthesis method was employed to synthesis hydroxyapatite (HA) and magnesium (Mg) doped hydroxyapatite (HA) powders. The effects of Mg2+ into the synthesized HA powder properties were investigated. Characterization of the synthesized HA (Mg-free HA) and Mg–doped HA at various concentrations (1% - 9% MgHA) were accomplished thr

Sinterability of zinc doped calcium phosphate (CaP) sintered via conventional pressureless and two step sintering methods was investigated. The starting powders have been synthesized through sol-gel method with zinc concentration varied in the range of 0, 1, 4, and 10mol%. After uniaxial pressing, the compacts were sintered via conventional pressur

his paper is based on a research grant that was conducted by the team, and aimed at studying the values transmission through the western English textbooks and their effect on secondary Muslim students’ perception about the Islamic personality and teachings at the International Islamic School Malaysia (IISM)Values Transmission through English Text

This book critically examines the theme of the evolution of Sufism and Sufi institutions from the realm of the mosque institution, which since its inception functioned as a community development center, to independent and self-governing bodies and establishments which catered to the needs of the ever-proliferating Sufi community. The religious, soc

Ideally, takaful should be formed on mutual basis and operated by a mutual company owned by takaful participants. Under the mutual structure, the company has its own legal personality whereby it can own assets and carry liabilities. At present, takaful is widely formed under a hybrid of mutual and commercial structure operated by licensed takaful c

The main aim of this paper is to examine the awareness of the principles of ethics among the professionals in Project Management in construction industry. The objectives of this paper are as follows: Firstly, to compare and review between the concept of ethics from Western and Islamic perspective by evaluating the principles and practice of ethics

A review of the literature has shown that several aspects of hospital management in Malaysia do not comply with Islamic laws, for example, the choice of drugs and medical personnel-patient relationship of different gender. These two important issues need to be addressed wisely and discreetly in order to preserve Malaysia's status as an Islamic

The mobile communication technology growth in Malaysia, particularly in cellular network has led to higher demand of spectrum access. However, with limited number of radio spectrum availability, an effective spectrum management tool is needed. The commercial software will be an expensive solution for a long run in the rapidly changing environment o