发明名称 |
SEPARATION MATERIAL OF GAS |
摘要 |
PURPOSE:To enhance selective adsorption and separation performance, by mixing N-methylimidazole and furthermore phenols and/or anilines with copper compd. such as cuprous chloride and cuprous bromide and preparing the separation material of gas. CONSTITUTION:Selective absorbing liquid for gas is prepared with a reacted mixture obtained by mixing N-methylimidazole and furthermore phenols and/or anilines with at least one kind of copper compd. selected from among cuprous chloride, cuprous bromide, cuprous iodide and cuprous thiocyanate in a soln. Further a permselective membrane of gas is made by holding the above- mentioned reacted mixture on a supporting film thereof. The obtained reacted- mixture available for separation of gas can be favorably used mainly for the separation of carbon monoxide and for example, it is available for the separation of carbon monoxide from a gaseous mixture contg. carbon monoxide obtained by steam reforming of hydrocarbon such as natural gas and light naphtha. |
申请公布号 |
JPS63218231(A) |
申请公布日期 |
1988.09.12 |
申请号 |
JP19870048765 |
申请日期 |
1987.03.05 |
申请人 |
AGENCY OF IND SCIENCE & TECHNOL |
发明人 |
MATSUURA JUNICHI;OGUCHI TATSUTAKA;OKADA MUNEHISA |
分类号 |
B01D53/22;B01D53/14;B01D53/62;B01D69/00;B01D71/06;C01B31/18 |
主分类号 |
B01D53/22 |
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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