发明名称 |
PROCESSO E INSTALACAO PARA A CRISTALIZACAO DE UMA SUBSTANCIA MINERAL,E,CRISTAIS DE CLORETO DE SODIO |
摘要 |
Process and plant for the crystallisation of an inorganic substance in which a supersaturated solution of the substance is forced to circulate through a fluidised-bed (14) reactor (2) after having passed through a distributor (12) maintained at a temperature at which the concentration of the supersaturated solution is lower than or equal to the concentration corresponding to saturation. The invention applies to the crystallisation of sodium chloride. <IMAGE> |
申请公布号 |
BR8903683(A) |
申请公布日期 |
1990.03.13 |
申请号 |
BR19898903683 |
申请日期 |
1989.07.25 |
申请人 |
SOLVAY & CIE. |
发明人 |
LEON NINANE;LEOPOLD DETRY |
分类号 |
B01D9/02;B01D9/00;C01D3/04;C01D3/14;C01D3/24;(IPC1-7):C01D3/24 |
主分类号 |
B01D9/02 |
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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