发明名称 |
PROCESS FOR THE CONVERSION OF CARBONACEOUS FEEDSTOCKS TO PARTICULATE CARBON AND METHANOL |
摘要 |
A process for the production of a pollutant-free particulate carbon (i.e., a substantially ash-, sulfur- and nitrogen-free carbon) from carbonaceous feedstocks (21). The basic process involves de-oxygenating one of the gas streams formed in a cyclic hydropyrolysis (10) methane pyrolysis (34) process in order to improve conversion of the initial carbonaceous feedstock. De-oxygenation is effected by catalytically converting carbon monoxide, carbon dioxide, and hydrogen contained in one of the pyrolysis gas streams (44), preferably the latter, to a methanol co-product. There are thus produced two products whose use is known per se, viz., a substantially pollutant-free particulate carbon black (53) and methanol (49). These products may be admixed in the form of a liquid slurry of carbon black in methanol. |
申请公布号 |
WO9105734(A1) |
申请公布日期 |
1991.05.02 |
申请号 |
WO1990US05991 |
申请日期 |
1990.10.18 |
申请人 |
GROHSE, EDWARD, W.;STEINBERG, MEYER |
发明人 |
GROHSE, EDWARD, W.;STEINBERG, MEYER |
分类号 |
C01B31/02;C07C29/151;C07C31/04;C09C1/48;C10G1/06;C10J3/54;C10L1/32 |
主分类号 |
C01B31/02 |
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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