RU93045945A - METHOD OF CLEANING AQUEOUS SOLUTION - Google Patents

METHOD OF CLEANING AQUEOUS SOLUTION

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Publication number
RU93045945A
RU93045945A RU93045945/26A RU93045945A RU93045945A RU 93045945 A RU93045945 A RU 93045945A RU 93045945/26 A RU93045945/26 A RU 93045945/26A RU 93045945 A RU93045945 A RU 93045945A RU 93045945 A RU93045945 A RU 93045945A
Authority
RU
Russia
Prior art keywords
purification
aqueous solution
cell
cation
exchange membrane
Prior art date
Application number
RU93045945/26A
Other languages
Russian (ru)
Inventor
А.И. Шевченко
Е.Г. Владимирова
Э.В. Строева
Original Assignee
Межотраслевое научно-техническое предприятие "Мехсистем"
Filing date
Publication date
Application filed by Межотраслевое научно-техническое предприятие "Мехсистем" filed Critical Межотраслевое научно-техническое предприятие "Мехсистем"
Publication of RU93045945A publication Critical patent/RU93045945A/en

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Claims (1)

Способ относится к очистке водных растворов, содержащих взвешенные и окрашенные вещества, преимущественно может быть использован в технологии сахарного производства при очистке диффузионного сока, а также при водоподготовке и очистке бытовых и промышленных сточных вод, получении казеина. Способ включает подачу водного раствора в электродиализную ячейку, содержащую катод, анод и катионообменную мембрану и пропускание через раствор электрического тока. Катионообменную мембрану устанавливают таким образом, что она делит рабочее пространство ячейки на две неравные по объему части. Очистку проводят в присутствии пены в прикатодной части ячейки.The method relates to the purification of aqueous solutions containing suspended and colored substances, can mainly be used in the technology of sugar production during the purification of diffusion juice, as well as in water treatment and purification of household and industrial wastewater, and production of casein. The method involves feeding an aqueous solution to an electrodialysis cell containing a cathode, an anode and a cation-exchange membrane and passing an electric current through the solution. The cation-exchange membrane is installed in such a way that it divides the working space of the cell into two unequal parts. Cleaning is carried out in the presence of foam in the cathode part of the cell.
RU93045945/26A 1993-09-27 METHOD OF CLEANING AQUEOUS SOLUTION RU93045945A (en)

Publications (1)

Publication Number Publication Date
RU93045945A true RU93045945A (en) 1996-03-27

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