Hydrogen production from organic material reaction with supercritical water accompanied by CO2 adsorption

被引：19

作者：

Lin, SY ^{[1
]}

Suzuki, Y

Hatano, H

Harada, M

机构：

[1] Natl Inst Resources & Environm, Thermal Energy & Combust Engn Dept, Tsukuba, Ibaraki 3058569, Japan

[2] New Energy & Ind Technol Dev Org, Tokyo, Japan

[3] Ctr Coal Utilizat, Tokyo, Japan

来源：

KAGAKU KOGAKU RONBUNSHU | 1999年 / 25卷 / 03期

关键词：

hydeogen; energy; environment; coal; waste; supercritical water;

D O I：

10.1252/kakoronbunshu.25.498

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Hydrogen productivity from the reactions of organic material(s) with supercritical water was investigated in range of pressure 23-105 MPa and temperature of 923 K by using a micro-autoclave. CO2 was absorbed by a sorbent during the reactions in the micro-autoclave. It was found that about 170 cm(3) gas with 80% H-2 and 20% CH4 was produced from 0.1 g Taiheiyo coal at 60 MPa and 923 K. At this case, about 90% carbon in the Taiheiyo coal was converted to produce I-Is. Some materials included chlorine and sulfur, such as the Polyvinyl chloride and the Sludge also produced gases which mainly contained H-2 and CH4, no chlorine and sulfur gases can be found in these products.

引用

页码：498 / 500

页数：3