发明名称 |
PROCESS AND APPARATUS FOR THE PRODUCTION OF CALCIUM CHLORIDE |
摘要 |
A process for the production of calcium chloride by the reaction of hydrochloric acid with calcium carbonate in the upper sealed portion of a reactor bordered on one side by a filtration sieve. The process comprises reacting the hydrochloric acid with the calcium carbonate to form carbon dioxide and calcium chloride solution, and pressuring the solution of calcium chloride by means of the carbon dioxide across the sieve and towards an outlet of the reactor. |
申请公布号 |
DE3061282(D1) |
申请公布日期 |
1983.01.20 |
申请号 |
DE19803061282 |
申请日期 |
1980.01.10 |
申请人 |
ISO (SOCIETE ANONYME) |
发明人 |
TEYSSIER, GERARD;LEPANT, MARCEL |
分类号 |
B01J8/02;C01F11/28;(IPC1-7):C01F11/28;C01B31/20 |
主分类号 |
B01J8/02 |
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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