Mohd Hafiz Dzarfan Othman

TL;DR: In this article, the authors systematically review the state of the art of biogas upgrading technologies with upgrading efficiency, methane (CH 4 ) loss, environmental effect, development and commercialization, and challenges in terms of energy consumption and economic assessment.

TL;DR: In this paper, the advantages and limitations of these techniques are discussed and reviewed based on a substantial number of up-to-date literatures, and the efforts made in the novel membrane development, feed water pretreatment, and membrane cleaning are highlighted.

TL;DR: In this paper, a comprehensive review on ceramic membrane from kaolin for its fabrication methods and applications is made, and an attempt is also made to show the future direction of the R and D on the kaolin based ceramic membrane.

TL;DR: In this paper, a review on conventional and recent introduced phase inversion-based extrusion techniques, their characteristics and performances is presented, and a brief discussion on future direction of a more advanced phase-inversion based extrusion in the MT-SOFCs fabrication, including co-extrusion technique is also included.

TL;DR: In this paper, the authors highlight the current trends in the hydrothermal synthesis of zeolite, attention is paid to the utilization of natural resources and manufacturing wastes as raw materials to synthesize Zeolite.