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RU2016132724A - LOW WASTE METHOD FOR WATER PURIFICATION FROM WEIGHTED PARTICLES (OPTIONS) - Google Patents

LOW WASTE METHOD FOR WATER PURIFICATION FROM WEIGHTED PARTICLES (OPTIONS) Download PDF

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Publication number
RU2016132724A
RU2016132724A RU2016132724A RU2016132724A RU2016132724A RU 2016132724 A RU2016132724 A RU 2016132724A RU 2016132724 A RU2016132724 A RU 2016132724A RU 2016132724 A RU2016132724 A RU 2016132724A RU 2016132724 A RU2016132724 A RU 2016132724A
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RU
Russia
Prior art keywords
water
fed
micro
flotation
dehydration
Prior art date
Application number
RU2016132724A
Other languages
Russian (ru)
Other versions
RU2660061C2 (en
Inventor
Георгий Гайкович Каграманов
Андрей Владимирович Лойко
Станислав Викторович Ицков
Original Assignee
Общество с ограниченной ответственностью "7 Тех"
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Application filed by Общество с ограниченной ответственностью "7 Тех" filed Critical Общество с ограниченной ответственностью "7 Тех"
Priority to RU2016132724A priority Critical patent/RU2660061C2/en
Publication of RU2016132724A publication Critical patent/RU2016132724A/en
Application granted granted Critical
Publication of RU2660061C2 publication Critical patent/RU2660061C2/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating

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  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Claims (2)

1. Малоотходный способ очистки воды от взвешенных веществ, заключающийся в том, что исходная вода, содержащая взвешенные вещества, подается на флотационную установку, разделяющую поток на осветленную воду и флотошлам, осветленная вода проходит доочистку на установке микро- либо ультрафильтрации, промывные воды стадии доочистки подаются на вход флотационной установки, флотошлам направляется на обезвоживание, где получают твердые отходы, которые выводятся из цикла, и воду, при этом полученная на стадии обезвоживания вода подается на вход флотационной установки.1. A low-waste method of purifying water from suspended solids, which consists in the fact that the source water containing suspended solids is fed to a flotation unit that separates the stream into clarified water and flocculent sludge, clarified water undergoes post-treatment at the micro- or ultrafiltration unit, and washings from the post-treatment stage fed to the inlet of the flotation unit, flotation sludge is sent to dehydration, where solid waste is removed, which is removed from the cycle, and water, while the water obtained at the dehydration stage is fed to the inlet lotatsionnoy installation. 2. Малоотходный способ очистки воды от взвешенных веществ, заключающийся в том, что исходная вода, содержащая взвешенные вещества, подается на установку микро- либо ультрафильтрации, разделяющую поток на очищенную воду и промывные воды, которые подаются на флотационную установку, разделяющую поток на осветленную воду и флотошлам, осветленная вода проходит доочистку на установке микро- либо ультрафильтрации, флотошлам направляется на обезвоживание, где получают твердые отходы, которые выводятся из цикла, и воду, при этом полученная на стадии обезвоживания вода подается на вход флотационной установки или установки микро- либо ультрафильтрации.2. A low-waste method of purifying water from suspended solids, which consists in the fact that the source water containing suspended solids is fed to a micro or ultrafiltration unit, which separates the stream into purified water and wash water, which are fed to a flotation unit that divides the stream into clarified water and sludge, clarified water is subjected to post-treatment at the micro- or ultrafiltration unit, the sludge is sent to dehydration, where solid waste is removed, which is removed from the cycle, and water, while obtained in a hundred ii dehydration water is input to the flotation plant or micro- or ultrafiltration installation.
RU2016132724A 2016-08-09 2016-08-09 Low-waste method for removing weighed particles from water (options) RU2660061C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2016132724A RU2660061C2 (en) 2016-08-09 2016-08-09 Low-waste method for removing weighed particles from water (options)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2016132724A RU2660061C2 (en) 2016-08-09 2016-08-09 Low-waste method for removing weighed particles from water (options)

Publications (2)

Publication Number Publication Date
RU2016132724A true RU2016132724A (en) 2018-02-14
RU2660061C2 RU2660061C2 (en) 2018-07-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016132724A RU2660061C2 (en) 2016-08-09 2016-08-09 Low-waste method for removing weighed particles from water (options)

Country Status (1)

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RU (1) RU2660061C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2734077C2 (en) * 2019-02-12 2020-10-12 Владимир Юрьевич Аверьянов Method for regeneration of waste solution of well killing based on calcium chloride

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5069783A (en) * 1990-05-16 1991-12-03 Int'l Environmental Systems, Inc. Liquid treatment apparatus
RU2001663C1 (en) * 1991-12-24 1993-10-30 Кооператив "Ленинградский филиал Научно-производственного кооператива МЭФА" Method for treating sewage from suspended matter
RU2156749C1 (en) * 1999-06-15 2000-09-27 Субратов Алексей Алексеевич Method of treating fat-containing waste waters
US20090095678A1 (en) * 2007-10-15 2009-04-16 Musale Deepak A Purification of oil sands pond water

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Publication number Publication date
RU2660061C2 (en) 2018-07-04

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