RU2017102823A - HARD WATER CLEANING METHOD - Google Patents

HARD WATER CLEANING METHOD Download PDF

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Publication number
RU2017102823A
RU2017102823A RU2017102823A RU2017102823A RU2017102823A RU 2017102823 A RU2017102823 A RU 2017102823A RU 2017102823 A RU2017102823 A RU 2017102823A RU 2017102823 A RU2017102823 A RU 2017102823A RU 2017102823 A RU2017102823 A RU 2017102823A
Authority
RU
Russia
Prior art keywords
stage
cartridge
exchange resin
resorcinol
formaldehyde
Prior art date
Application number
RU2017102823A
Other languages
Russian (ru)
Other versions
RU2666428C2 (en
RU2017102823A3 (en
Inventor
Александр Михайлович Фридкин
Николай Романович Гребенщиков
Александр Всеволодович Пименов
Юрий Александрович Титарев
Илья Леонидович Мигалёв
Original Assignee
Общество с ограниченной ответственностью "Акватория"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Общество с ограниченной ответственностью "Акватория" filed Critical Общество с ограниченной ответственностью "Акватория"
Priority to RU2017102823A priority Critical patent/RU2666428C2/en
Publication of RU2017102823A publication Critical patent/RU2017102823A/en
Publication of RU2017102823A3 publication Critical patent/RU2017102823A3/ru
Application granted granted Critical
Publication of RU2666428C2 publication Critical patent/RU2666428C2/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1669—Cellular material
    • B01D39/1676—Cellular material of synthetic origin
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Sorption (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Claims (5)

1. Способ очистки воды, включающий в себя картридж, состоящий из ионообменной смолы и резорцин-формальдегидного ПГС-полимера и отличающийся тем, что упомянутый картридж, состоящий из ионообменной смолы и резорцин-формальдегидного ПГС-полимера, является второй ступенью очистки, при этом сама очистка воды последовательно проходит три ступени очистки, где на первой ступени вода проходит через смесь фильтрующих материалов, по крайне мере один из которых является слабокислотным катионитом, на второй ступени вода проходит через картридж, а на третьей ступени вода проходит через фильтрующий материал, обладающий буферными свойствами.1. A method of purifying water, comprising a cartridge consisting of an ion exchange resin and a resorcinol-formaldehyde PGS polymer and characterized in that said cartridge consisting of an ion exchange resin and a resorcinol-formaldehyde PGS polymer is a second cleaning step, wherein water treatment sequentially passes through three stages of purification, where at the first stage water passes through a mixture of filter materials, at least one of which is a weakly acid cation exchanger, at the second stage water passes through a cartridge, and at In the third stage, water passes through a filter material with buffering properties. 2. Способ по п. 1, отличающийся тем, что первая ступень очистки содержит картридж с загрузкой из смеси фильтрующих материалов, где по крайней мере один из компонентов представляет собой карбоксильную катионообменную смолу в кислой форме.2. The method according to p. 1, characterized in that the first stage of cleaning contains a cartridge loaded with a mixture of filter materials, where at least one of the components is a carboxylic cation exchange resin in acid form. 3. Способ по п. 1, отличающийся тем, что вторая ступень очистки содержит картридж, представляющий собой смесь ионообменной смолы и резорцин-формальдегидного ПГС-полимера.3. The method according to p. 1, characterized in that the second stage of purification contains a cartridge, which is a mixture of ion exchange resin and resorcinol-formaldehyde ASG polymer. 4. Способ по п. 1, отличающийся тем, что третья ступень очистки содержит фильтрующий материал, обладающий буферными свойствами.4. The method according to p. 1, characterized in that the third stage of purification contains filter material having buffering properties. 5. Способ по п. 4, отличающийся тем, что фильтрующий материале обладающим буферными свойствами, содержится активированный уголь.5. The method according to p. 4, characterized in that the filter material having buffering properties, contains activated carbon.
RU2017102823A 2017-01-27 2017-01-27 Hard water treatment method RU2666428C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2017102823A RU2666428C2 (en) 2017-01-27 2017-01-27 Hard water treatment method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2017102823A RU2666428C2 (en) 2017-01-27 2017-01-27 Hard water treatment method

Publications (3)

Publication Number Publication Date
RU2017102823A true RU2017102823A (en) 2018-07-31
RU2017102823A3 RU2017102823A3 (en) 2018-07-31
RU2666428C2 RU2666428C2 (en) 2018-09-07

Family

ID=63113129

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2017102823A RU2666428C2 (en) 2017-01-27 2017-01-27 Hard water treatment method

Country Status (1)

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RU (1) RU2666428C2 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI832553A (en) * 1983-07-19 1985-01-14 Gosudarstvenny Nauchno- Issledovatelsky I Proektny Institut/Po Obogascheniju Rud Tsvetnykh Metallov Çkazmekhanobrç POLYMER MATERIAL FOR PHYSICAL AND CHEMICAL PROCESSING OF OIL FOR FARING FRAMSTATION OF MATERIALS.
RU818U1 (en) * 1994-02-01 1995-09-16 Александр Михайлович Фридкин Filter for the purification of drinking tap water
AU2005304879B2 (en) * 2004-11-05 2010-02-04 Donaldson Company, Inc. Filter medium and structure
RU57142U1 (en) * 2005-06-30 2006-10-10 Общество С Ограниченной Ответственностью "Акватория" (Ооо "Акватория") WATER FILTER
RU2286354C1 (en) * 2005-07-21 2006-10-27 Общество С Ограниченной Ответственностью "Акватория" (Ооо "Акватория") Method for preparing filtering material
CN102964001A (en) * 2012-11-20 2013-03-13 武汉工程大学 High-phenol content wastewater treatment technology
US20160090313A1 (en) * 2014-09-30 2016-03-31 General Electric Company Filter cartridge and a method for forming a filter medium
CN204779217U (en) * 2015-05-07 2015-11-18 青岛蓝帆新材料有限公司 Thermoplasticity phenol -formaldehyde resin waste water integrated treatment equipment

Also Published As

Publication number Publication date
RU2666428C2 (en) 2018-09-07
RU2017102823A3 (en) 2018-07-31

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