发明名称 |
FLOWING MELT LAYER PROCESS FOR PRODUCTION OF SULFIDES |
摘要 |
<p>An alkali metal oxysulfur compound is converted to a corresponding alkali metal sulfide by reaction with a solid carbonaceous material. Reaction takes place during the heating of an oxysulfur compound and carbonaceous material which results in a melt being formed. The reactants are subjected to centrifugal force and are forced to the periphery of a reaction zone where they form a downwardly flowing melt in which the reduction of the oxysulfur compound to the sulfide continues. Product is recovered from a melt exiting the reaction zone. In a preferred embodiment, one or more of the reactants enter the reaction zone tangentially entrained in a carrier gas.</p> |
申请公布号 |
CA1211273(A) |
申请公布日期 |
1986.09.16 |
申请号 |
CA19820413359 |
申请日期 |
1982.10.13 |
申请人 |
ROCKWELL INTERNATIONAL CORPORATION |
发明人 |
KOHL, ARTHUR L.;GRANTHAM, LEROY F. |
分类号 |
C01D5/00;B01D53/50;B01J8/14;C01B17/24;C01B17/26;D21C11/12;(IPC1-7):C01B17/26 |
主分类号 |
C01D5/00 |
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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