Similarity-Check-Syngas Derived from Catalytic Gasification of Fine Coal Waste Using Indonesian Potential Catalyst

Faizal, Muhammad and Aprianti, Nabila and Said, Muhammad and Nasir, Subriyer (2021) Similarity-Check-Syngas Derived from Catalytic Gasification of Fine Coal Waste Using Indonesian Potential Catalyst. IIPP Publisher.

Text Similarity-check-Syngas Derived.pdf - Published Version Download (2MB)

Abstract

Fine coal waste from the coal mining process has not been used as clean energy even though the amount is very abundant in the world. The conversion of fine coal to syngas is a new way to increase the value of fine coal. Syngas composition, gas ratio, gasification efficiency, and heating value of syngas have been determined under various conditions of temperature (550-750 °C) and bentonite catalyst ratio (0-0.25). The results indicate that fine coal is the suitable raw material for the gasification process. The increase in temperature has increased the volume percentage of H 2 . At the highest temperature (750 °C), the gas composition consists of 42.6 vol% H , 19.1vol% CO, 19.5 vol% CH 4 , and 7.9vol% CO 2 2 . The best performance was achieved when the catalyst/feed ratio is 0.25 with the gas composition of 54.3vol% H 19.72 MJ/Nm 3 2 , 26.2vol% CO, 23.8 vol% CH 4 , and 3.5vol% CO and 72.27% at 750 °C.

Item Type:	Other
Subjects:	#3 Repository of Lecturer Academic Credit Systems (TPAK) > Results of Ithenticate Plagiarism and Similarity Checker
Divisions:	11-Postgraduates Study > 95029-Environmental Science (S3)
Depositing User:	Dr. Subriyer Nasir
Date Deposited:	10 Jun 2023 09:19
Last Modified:	10 Jun 2023 09:19
URI:	http://repository.unsri.ac.id/id/eprint/108144

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