RU2016115065A - Method and equipment for water purification from strontium - Google Patents

Method and equipment for water purification from strontium Download PDF

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Publication number
RU2016115065A
RU2016115065A RU2016115065A RU2016115065A RU2016115065A RU 2016115065 A RU2016115065 A RU 2016115065A RU 2016115065 A RU2016115065 A RU 2016115065A RU 2016115065 A RU2016115065 A RU 2016115065A RU 2016115065 A RU2016115065 A RU 2016115065A
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RU
Russia
Prior art keywords
strontium
equipment
water purification
purification
chippers
Prior art date
Application number
RU2016115065A
Other languages
Russian (ru)
Other versions
RU2637331C2 (en
Inventor
Вадим Николаевич Лукерченко
Дмитрий Николаевич Маслов
Владимир Васильевич Масленников
Original Assignee
Акционерное общество "Конверсия"
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Publication date
Application filed by Акционерное общество "Конверсия" filed Critical Акционерное общество "Конверсия"
Priority to RU2016115065A priority Critical patent/RU2637331C2/en
Publication of RU2016115065A publication Critical patent/RU2016115065A/en
Application granted granted Critical
Publication of RU2637331C2 publication Critical patent/RU2637331C2/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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • C02F2001/425—Treatment of water, waste water, or sewage by ion-exchange using cation exchangers

Landscapes

  • Treatment Of Water By Ion Exchange (AREA)

Claims (2)

1.Способ и оборудование очистки питьевой воды от стронция Na или Н катионированием, отличающийся тем, что процесс ионного обмена ведут на монодисперсных катионитах с коэффициентом однородности менее 1,2 в зажатом слое загрузки.1. The method and equipment for purification of drinking water from strontium Na or H by cationization, characterized in that the ion exchange process is carried out on monodispersed cation exchangers with a uniformity coefficient of less than 1.2 in the clamped loading layer. 2. Способ по п.1, отличающийся тем, что используют цилиндрические фильтры при соотношении диаметра к высоте загрузки ионообменника не более 0,8, снабженные внутренними пристеночными отбойниками и дренажными щелевыми колпачками в оболочке металлической сетки с ячейками 0,28÷0,50 мм. 2. The method according to claim 1, characterized in that cylindrical filters are used with a ratio of diameter to ion exchanger loading height of not more than 0.8, equipped with internal wall chippers and drainage slotted caps in the shell of a metal mesh with 0.28 ÷ 0.50 mm cells .
RU2016115065A 2016-04-19 2016-04-19 Method and equipment for purifying water from strontium RU2637331C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2016115065A RU2637331C2 (en) 2016-04-19 2016-04-19 Method and equipment for purifying water from strontium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2016115065A RU2637331C2 (en) 2016-04-19 2016-04-19 Method and equipment for purifying water from strontium

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
RU2015101962 Substitution 2015-01-23

Publications (2)

Publication Number Publication Date
RU2016115065A true RU2016115065A (en) 2017-10-24
RU2637331C2 RU2637331C2 (en) 2017-12-04

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ID=60153698

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016115065A RU2637331C2 (en) 2016-04-19 2016-04-19 Method and equipment for purifying water from strontium

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RU (1) RU2637331C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110563188B (en) * 2019-10-22 2020-11-10 清华大学 Method and system for preparing drinking weak alkali water and strontium-rich electrolyte raw material water from salt-making distilled water

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1606460A1 (en) * 1988-12-29 1990-11-15 МГУ им.М.В.Ломоносова Method of extracting strontium from highly mineralized solutions containing sodium and calcium
RU2121873C1 (en) * 1997-12-08 1998-11-20 Балаев Игорь Семенович Method of water purification by ion exchange with counterflow ion exchanger recovery and device for its realization
RU2149685C1 (en) * 1999-11-26 2000-05-27 Общество С Ограниченной Ответственностью "Объединение Иреа-Пензмаш" Method of countercurrent regeneration of ionites
RU2176829C1 (en) * 2000-05-12 2001-12-10 Федеральное государственное унитарное предприятие "Сибирский химический комбинат" Министерства Российской Федерации по атомной энергии Method for sorption decontamination of low-activity liquid wastes from strontium
RU2185883C1 (en) * 2000-12-07 2002-07-27 Балаев Игорь Семенович Method of regeneration of ionite in counter-flow filter
RU2241542C1 (en) * 2003-09-05 2004-12-10 ЗАО "Научно-Производственная Компания "Медиана-Фильтр" Ionite regeneration method
UA96131C2 (en) * 2008-03-14 2011-10-10 Татьяна Евгеньевна Митченко Composition of filtering materials, installation and method for deep purification of water from hardness salts
RU2545279C1 (en) * 2013-12-19 2015-03-27 Общество С Ограниченной Ответственностью "Акварекон" Method of regenerating ion-exchange resins

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Publication number Publication date
RU2637331C2 (en) 2017-12-04

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Effective date: 20180420