发明名称 |
Production method of coal gas and methane |
摘要 |
<p>A method for producing coal gas that includes hydrogen gas and carbon monoxide gas, using a coal gasification reactor (4) provided with a lower reaction vessel (11) and an upper reaction vessel (13), wherein the method is provided with: a step for supplying first coal, hydrogen, and water vapor to the lower reaction vessel (11), in order to cause high-temperature gas to be generated by a partial oxidation reaction; a step for supplying second coal while also introducing the high-temperature gas to the upper reaction vessel (13), in order to pyrolize the second coal; and a step for adjusting an increase or reduction in the amount of the second coal supplied to the upper reaction vessel (13), in order to control to 1,000°C or higher the temperature of coal gas flowing out from an outlet of the upper reaction vessel (13).</p> |
申请公布号 |
AU2012288216(B2) |
申请公布日期 |
2015.07.02 |
申请号 |
AU20120288216 |
申请日期 |
2012.05.11 |
申请人 |
NIPPON STEEL & SUMIKIN ENGINEERING CO., LTD. |
发明人 |
NAMIKI, YASUKI;KOSUGE, KATSUSHI;ITONAGA, MASUMI;KOZURU, HIROYUKI;TAKEDA, SUGURU |
分类号 |
C10J3/46 |
主分类号 |
C10J3/46 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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