发明名称 |
PROCESS AND APPARATUS FOR CONTINUOUSLY PREPARING HYDROGEN SULFIDE |
摘要 |
The invention relates to a method and a device for producing hydrogen sul fide H2S by the reaction on a fixed catalyst of a reactant mixture containin g gaseous sulfur and hydrogen. The reactant mixture is reacted in a reactor (1) at an absolute pressure from 0.5 bar to 10 bar, a temperature from 300°C to 450°C, and an excess of sulfur. The sulfur excess corresponds to a ratio of excess sulfur to produced H2S of 0.2 kg to 3 kg sulfur per kg of produce d H2S.
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申请公布号 |
CA2674734(A1) |
申请公布日期 |
2008.07.24 |
申请号 |
CA20082674734 |
申请日期 |
2008.01.14 |
申请人 |
BASF SE |
发明人 |
DRIESS, HEINZ;JACHOW, HARALD;WOELFERT, ANDREAS |
分类号 |
B01J8/04;B01J8/06;B01J23/22;B01J23/24;B01J23/28;B01J23/30;B01J23/75;B01J23/755;B01J27/04;B01J27/043;B01J27/047;C01B17/02;C01B17/16 |
主分类号 |
B01J8/04 |
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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