发明名称 |
Manufacture of perchloroethylene from carbon tetrachloride in the presence of hydrogen |
摘要 |
Perchloroethylene and hydrogen chloride are made by thermal noncatalytic pyrolysis of carbon tetrachloride in the presence of elemental hydrogen and chlorine under conditions which maximize consumption of carbon tetrachloride while minimizing the production of heavy ends.
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申请公布号 |
US5315050(A) |
申请公布日期 |
1994.05.24 |
申请号 |
US19930016238 |
申请日期 |
1993.02.11 |
申请人 |
VULCAN MATERIALS COMPANY |
发明人 |
PETROSKY, JIMMIE T. |
分类号 |
C07C17/269;C07C17/26;C07C21/12;(IPC1-7):C07C17/04 |
主分类号 |
C07C17/269 |
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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