首页> 外国专利> METHOD OF SUPPLYING GASSY REACTION COMPONENT OF CHEMICAL AND/OR BIOLOGICAL REACTION TO LIQUID REACTION MEDIUM WITHOUT BUBBLE

METHOD OF SUPPLYING GASSY REACTION COMPONENT OF CHEMICAL AND/OR BIOLOGICAL REACTION TO LIQUID REACTION MEDIUM WITHOUT BUBBLE

机译：在不产生气泡的情况下将化学和/或生物反应的气态反应成分提供给液体反应介质的方法

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摘要

A method for the bubble-free feed of gaseous reactants of a chemical and/or biological reaction into a liquid reaction medium, characterized by filling the pores of a porous polymer membrane with the reaction medium, providing one side of the porous polymer membrane with the gaseous reactants, and immersing the other side of the porous polymer membrane into the liquid reaction medium. The pressure of the gaseous reactants should lie below the bubble pressure determined for the reaction medium, but be at least so great that the liquid reaction medium does not pass through the porous polymer membrane to the gas side. Preferred parameters include relative pore volume between 50 and 90%; maximal pore diameter between 0.2 and 3 mu m; and disposing the porous polymer membrane in the form of a flat membrane, tube or hollow filaments.

机译：一种将化学和/或生物反应的气态反应物无气泡进料到液体反应介质中的方法，其特征在于，用反应介质填充多孔聚合物膜的孔，并向多孔聚合物膜的一侧提供溶剂。气态反应物，并将多孔聚合物膜的另一面浸入液体反应介质中。气态反应物的压力应低于为反应介质确定的气泡压力，但至少应大到使液态反应介质不通过多孔聚合物膜到达气体侧的压力。优选的参数包括50-90％之间的相对孔体积;和最大孔径在0.2至3微米之间;并以扁平膜，管或中空丝的形式布置多孔聚合物膜。

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公开/公告号JPH0335972B2

专利类型
公开/公告日1991-05-30

原文格式PDF
申请/专利权人 AKZO NV;
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申请/专利号JP19820030654
发明设计人 FURANTSU YOZEFU SHUMITSUTSU;RUDO UORUBETSUKU;UORUFUGANGU KURAIN;
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申请日1982-03-01
分类号B01J10/00;A61M1/16;B01F1/00;B01F3/04;B01J4/00;B01J4/04;C02F1/00;C02F3/20;C12M1/04;C12M1/12;C12M3/06;
国家 JP
入库时间 2022-08-22 06:02:10

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