RU2003103449A - METHOD FOR PRODUCING AN ADSORBENT - Google Patents

METHOD FOR PRODUCING AN ADSORBENT

Info

Publication number
RU2003103449A
RU2003103449A RU2003103449/15A RU2003103449A RU2003103449A RU 2003103449 A RU2003103449 A RU 2003103449A RU 2003103449/15 A RU2003103449/15 A RU 2003103449/15A RU 2003103449 A RU2003103449 A RU 2003103449A RU 2003103449 A RU2003103449 A RU 2003103449A
Authority
RU
Russia
Prior art keywords
adsorbent
producing
aging
heat treatment
activated carbon
Prior art date
Application number
RU2003103449/15A
Other languages
Russian (ru)
Other versions
RU2228792C1 (en
Inventor
Евгений Аркадьевич Галкин
Юрий Алексеевич Романов
Галина Дмитриевна Кузнецова
Андрей Владимирович Лянг
Павел Владимирович Рябинин
Евгений Михайлович Великий
Original Assignee
Закрытое акционерное общество с иностранными инвестициями "Сорбент-Центр Внедрение"
Открытое акционерное общество "Сорбент"
Filing date
Publication date
Application filed by Закрытое акционерное общество с иностранными инвестициями "Сорбент-Центр Внедрение", Открытое акционерное общество "Сорбент" filed Critical Закрытое акционерное общество с иностранными инвестициями "Сорбент-Центр Внедрение"
Priority to RU2003103449/15A priority Critical patent/RU2228792C1/en
Priority claimed from RU2003103449/15A external-priority patent/RU2228792C1/en
Application granted granted Critical
Publication of RU2228792C1 publication Critical patent/RU2228792C1/en
Publication of RU2003103449A publication Critical patent/RU2003103449A/en

Links

Claims (1)

Способ получения адсорбента, включающий импрегнирование активного угля раствором хлорида кальция, вылеживание, термообработку и рассев, отличающийся тем, что активный уголь берут с суммарным объемом пор 0,8-1,2 см3/г, пропитывание ведут в течение 20-60 мин до содержания 16-25 мас.% хлорида кальция при соотношении объема пропиточного раствора к объему пор угля 0,7-0,8 с последующим вылеживанием в течение 3-24 ч, а термообработку осуществляют при температуре 170-250°С.A method of producing an adsorbent, including impregnating activated carbon with a solution of calcium chloride, aging, heat treatment and sieving, characterized in that activated carbon is taken with a total pore volume of 0.8-1.2 cm 3 / g, impregnation is carried out for 20-60 minutes until the content of 16-25 wt.% calcium chloride with a ratio of the volume of the impregnating solution to the pore volume of coal 0.7-0.8, followed by aging for 3-24 hours, and heat treatment is carried out at a temperature of 170-250 ° C.
RU2003103449/15A 2003-02-05 2003-02-05 Method of production of adsorbent RU2228792C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2003103449/15A RU2228792C1 (en) 2003-02-05 2003-02-05 Method of production of adsorbent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2003103449/15A RU2228792C1 (en) 2003-02-05 2003-02-05 Method of production of adsorbent

Publications (2)

Publication Number Publication Date
RU2228792C1 RU2228792C1 (en) 2004-05-20
RU2003103449A true RU2003103449A (en) 2004-08-20

Family

ID=32679471

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2003103449/15A RU2228792C1 (en) 2003-02-05 2003-02-05 Method of production of adsorbent

Country Status (1)

Country Link
RU (1) RU2228792C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006130113A1 (en) * 2005-05-31 2006-12-07 Cyclect Electrical Engineering Pte Ltd A method of producing a material for adsorption of fluids
RU2464084C2 (en) * 2010-12-27 2012-10-20 Общество с ограниченной ответственностью "Собинтел" Adsorbent for compound filter, compound filter (versions) and gas and smoke protective set based thereon
CN117160405A (en) * 2023-09-11 2023-12-05 山东建筑大学 Calcium chloride activated adsorption-catalytic oxygen oxidation characteristic biochar, preparation method and application

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