发明名称 |
GAS SEPARATION PROCESS |
摘要 |
<p>GAS SEPARATION PROCESS A crystallization process is disclosed for separating a crystallizable material and an excluded material which is at least partially excluded from the solid phase of the crystallizable material obtained upon freezing a liquid mixture of the materials. The solid phase is formed and melted at spaced locations in a liquid mixture of the materials and, within the liquid mixture, internal solid and liquid flows are maintained in opposite directions to effect separation of the materials. The solid phase is formed by evaporative cooling of the liquid mixture and melted by direct contact with a condensing vapor phase of the materials, each of these operations being performed substantially at the prevailing triple point locus conditions in the respective locations in the liquid mixture.</p> |
申请公布号 |
CA1182038(A) |
申请公布日期 |
1985.02.05 |
申请号 |
CA19800349995 |
申请日期 |
1980.04.16 |
申请人 |
CNG RESEARCH COMPANY |
发明人 |
ADLER, ROBERT J.;BROSILOW, COLEMAN B.;BROWN, WILLIAM R.;GARDNER, NELSON C. |
分类号 |
B01D9/00;B01D9/02;B01D53/14;C01B31/20;C01B31/22;C07C7/14;F25J3/02;F25J3/08;(IPC1-7):B01D9/02 |
主分类号 |
B01D9/00 |
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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