UA105574C2 - Process for chemical regeneration of activated carbon - Google Patents

Process for chemical regeneration of activated carbon

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Publication number
UA105574C2
UA105574C2 UAA201213957A UAA201213957A UA105574C2 UA 105574 C2 UA105574 C2 UA 105574C2 UA A201213957 A UAA201213957 A UA A201213957A UA A201213957 A UAA201213957 A UA A201213957A UA 105574 C2 UA105574 C2 UA 105574C2
Authority
UA
Ukraine
Prior art keywords
solution
activated carbon
chemical regeneration
regeneration
concentration
Prior art date
Application number
UAA201213957A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Наталія Аркадіївна Мєшкова-Клименко
Леонід Карпович Патюк
Галина Михайлівна Здоровенко
Олена Олександрівна Самсоні-Тодорова
Original Assignee
Інститут Колоїдної Хімії Та Хімії Води Ім. А.В. Думанського Національної Академії Наук України
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.)
Filing date
Publication date
Application filed by Інститут Колоїдної Хімії Та Хімії Води Ім. А.В. Думанського Національної Академії Наук України filed Critical Інститут Колоїдної Хімії Та Хімії Води Ім. А.В. Думанського Національної Академії Наук України
Priority to UAA201213957A priority Critical patent/UA105574C2/en
Publication of UA105574C2 publication Critical patent/UA105574C2/en

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Abstract

The invention relates to the processes for chemical regeneration of sorbents. The proposed process for chemical regeneration of activated carbon consists in the treatment of the latter in two stages: on the first – with solution of sodium hydroxide, and on the second – with solution of sodium chloride, and the solution of alkali of 2-4 weight % concentration and solution of sodium chloride of 0.8-1 weight % concentration are used. The process is carried out at temperature of 40-20 °C. The realization of the proposed process provides the increasing of removal degree of organic impurities at low temperatures of regeneration solutions.
UAA201213957A 2012-12-07 2012-12-07 Process for chemical regeneration of activated carbon UA105574C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAA201213957A UA105574C2 (en) 2012-12-07 2012-12-07 Process for chemical regeneration of activated carbon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAA201213957A UA105574C2 (en) 2012-12-07 2012-12-07 Process for chemical regeneration of activated carbon

Publications (1)

Publication Number Publication Date
UA105574C2 true UA105574C2 (en) 2014-05-26

Family

ID=56267957

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201213957A UA105574C2 (en) 2012-12-07 2012-12-07 Process for chemical regeneration of activated carbon

Country Status (1)

Country Link
UA (1) UA105574C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110882682A (en) * 2019-12-04 2020-03-17 吉林省电力科学研究院有限公司 Regeneration method of activated carbon for water treatment in thermal power plant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110882682A (en) * 2019-12-04 2020-03-17 吉林省电力科学研究院有限公司 Regeneration method of activated carbon for water treatment in thermal power plant

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