RU93016172A - METHOD OF LIGHTING INDUSTRIAL WATER AND DEVICE FOR ITS IMPLEMENTATION - Google Patents

METHOD OF LIGHTING INDUSTRIAL WATER AND DEVICE FOR ITS IMPLEMENTATION

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Publication number
RU93016172A
RU93016172A RU93016172/26A RU93016172A RU93016172A RU 93016172 A RU93016172 A RU 93016172A RU 93016172/26 A RU93016172/26 A RU 93016172/26A RU 93016172 A RU93016172 A RU 93016172A RU 93016172 A RU93016172 A RU 93016172A
Authority
RU
Russia
Prior art keywords
separation
industrial water
carried out
flotation
aeroflools
Prior art date
Application number
RU93016172/26A
Other languages
Russian (ru)
Other versions
RU2057075C1 (en
Inventor
М.Н. Злобин
Е.М. Злобин
А.М. Злобин
Original Assignee
М.Н. Злобин
Е.М. Злобин
А.М. Злобин
Filing date
Publication date
Application filed by М.Н. Злобин, Е.М. Злобин, А.М. Злобин filed Critical М.Н. Злобин
Priority to RU93016172A priority Critical patent/RU2057075C1/en
Priority claimed from RU93016172A external-priority patent/RU2057075C1/en
Publication of RU93016172A publication Critical patent/RU93016172A/en
Application granted granted Critical
Publication of RU2057075C1 publication Critical patent/RU2057075C1/en

Links

Claims (1)

Способ и устройство используются для осветления промышленных вод. Сущность изобретения: способ осветления включает введение в промышленную воду раствора флокулянта, насыщение ее воздушными пузырьками, флотационное выделение аэрофлокул, нефтепродуктов, поверхностно-активных и маслообразных веществ, выделение твердых частиц и шламовых флокул путем их осаждения в водной среде. Выделение твердых частиц и шламовых флокул осаждением проводят после флотационного выделения аэрофлокул. Осаждение и флотационное выделение осуществляют в смежных зонах одной камеры, сопряженных между собой по принципу сообщающихся сосудов. Насыщение промышленной воды тонкодисперсными воздушными пузырьками проводят пневмогидравлической аэрацией, из полученного при флотации пенного продукта выделяют водную фазу с содержащимися в ней поверхностно-активными веществами, которую используют при аэрации, причем при выделении водной фазы пенный продукт обрабатывают острым паром или горячим воздухом.The method and apparatus are used to clarify industrial waters. The inventive method of clarification includes the introduction into industrial water of a solution of flocculant, its saturation with air bubbles, flotation separation of aeroflools, petroleum products, surface-active and oily substances, the separation of solid particles and sludge floccules by precipitation in the aquatic environment. The separation of solid particles and sludge floccules by precipitation is carried out after the flotation separation of aeroflools. Deposition and flotation separation are carried out in adjacent zones of the same chamber, interconnected according to the principle of communicating vessels. The saturation of industrial water with finely dispersed air bubbles is carried out by pneumohydraulic aeration, the aqueous phase with the surfactants contained in it is separated from the froth product obtained during flotation, and the frothy product is treated with live steam or hot air when the aqueous phase is released.
RU93016172A 1993-03-29 1993-03-29 Method for clarification of industrial water and device for its embodiment RU2057075C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93016172A RU2057075C1 (en) 1993-03-29 1993-03-29 Method for clarification of industrial water and device for its embodiment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93016172A RU2057075C1 (en) 1993-03-29 1993-03-29 Method for clarification of industrial water and device for its embodiment

Publications (2)

Publication Number Publication Date
RU93016172A true RU93016172A (en) 1995-07-09
RU2057075C1 RU2057075C1 (en) 1996-03-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU93016172A RU2057075C1 (en) 1993-03-29 1993-03-29 Method for clarification of industrial water and device for its embodiment

Country Status (1)

Country Link
RU (1) RU2057075C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107651726A (en) * 2017-11-03 2018-02-02 中国华电科工集团有限公司 A kind of condensed water precision treatment device spray equipment and its application method
CN116924516B (en) * 2023-09-18 2024-01-09 山西圣弗兰环保科技股份有限公司 Air-float separation device for oil sewage

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