Translated from Nenshonō Kagaku to Gijutsu, 3, 255-264 (1996) asic Studies on Gasification Characteristics of Organic Model Wastes*
作者:
M. SAKAI,
R. HASHIMOTO,
M. KANEKO,
K. KOBAYASHI,
T. FURUTANIC,
T. NAKAMURA,
期刊:
Combustion Science and Technology
(Taylor Available online 1998)
卷期:
Volume 138,
issue 1-6
页码: 381-396
ISSN:0010-2202
年代: 1998
DOI:10.1080/00102209808952077
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Plastic waste is increasing every year. Gasification is one of many chemical recycling technologies. The authors carried out basic gasification tests on polyethylene. To produce a tar and soot free synthetic gas composed mainly of hydrogen and carbon monoxide which is a feed source for methanol fuel production, polyethylene pellets are gasified in the presence of oxygen and steam. The first step of the gasification process produces a soot-free gas with “tar”, the second step of the gasification process decomposes the "tar" produced in the first step. As a result, this closed, coupled two step gasification process has proven to be a tar and soot free gasification technology for plastic wastes.
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