专利汇可以提供Method for gas/liquid contact and system therefor专利检索,专利查询,专利分析的服务。并且PURPOSE: To provide the title system so designed that a gas is aerated into an aqueous solution containing a foaming component and at least a part of hydrophilic capillaries having capillary water suction effect is situated above the level, whereby circulating the liquid produced by foam collapse while collapsing the froth.
CONSTITUTION: An aqueous solution containing a foaming component such as a culture solution is stored in a tank 1, and e.g. sterile air is aerated through a sparger 2 into the aqueous solution. A netty assembly 3 made of hydrophilic capillary material such as cotton is situated above the level in the tank. The capillary assembly 3 makes a suction of a liquid made up of the froth from the froth layer Lh of bubbles H to effect foam collapse. The liquid made up of the froth put into the capillary assembly 3 reaches a titling section 3b via a horizontal section 3a, being discharged toward a supporting member 4, and returned via a port 5 into the tank. The gas released from the froth by foam collapse reaches, through a gap 3c a vapor phase section 6, and is discharged out of the tank.
COPYRIGHT: (C)1991,JPO&Japio,下面是Method for gas/liquid contact and system therefor专利的具体信息内容。
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