Serial self-suction type multi-channel phase dispersing extractor


Application Number: 00107700
Application Date: 2000.05.23
Publication Number: 1324683
Publication Date: 2001.12.05
Priority Information:
International: B01D11/04;C07D499/18
Applicant(s) Name: Inst. of Chemical Metallurgy, Chinese Academy of Sciences
Address:
Inventor(s) Name: Chen Ji;Wang Bin;Liu Qingfen
Patent Agency Code: 31002
Patent Agent: gao cunxiu
Abstract The self-feeding phase dispersion stirrers are connected together in series, they are positioned on the liquid phase dispersion device or under one, and the opening directions of their sleeves and identical or opposite, its liquid phase dispersion device and be made up by combination of rotary cylinder with a downward opening and bottom plate of the rotary cylinder which is screw-connected with the rotary cylinder to effectively solve the problem of that phase separation is difficult in the three-phase extraction one-step process and can effectively prevent emulsification. Said invention is low in motor rotating speed, low in power consumption, and low in shearing force, so that it is favorable for retaining activity of biological substances of protein, etc.