SU1815834A1 - METHOD OF OBTAINING A CARBON-MINERAL ADSORBENT - Google Patents

METHOD OF OBTAINING A CARBON-MINERAL ADSORBENT

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Publication number
SU1815834A1
SU1815834A1 SU04292220/26A SU4292220A SU1815834A1 SU 1815834 A1 SU1815834 A1 SU 1815834A1 SU 04292220/26 A SU04292220/26 A SU 04292220/26A SU 4292220 A SU4292220 A SU 4292220A SU 1815834 A1 SU1815834 A1 SU 1815834A1
Authority
SU
USSR - Soviet Union
Prior art keywords
carbon
obtaining
activation
pyrolysis
mineral adsorbent
Prior art date
Application number
SU04292220/26A
Other languages
Russian (ru)
Inventor
И.И. Фролова
Л.Н. Рачковская
В.Н. Куклина
А.Я. Бакаев
С.Ю. Бурылин
Ю.Л. Чернов
В.Д. Соколовский
Н.Н. Прутовых
А.К. Ровина
Т.И. Политова
А.А. Смагин
Original Assignee
Институт катализа СО АН СССР
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 Институт катализа СО АН СССР filed Critical Институт катализа СО АН СССР
Priority to SU04292220/26A priority Critical patent/SU1815834A1/en
Application granted granted Critical
Publication of SU1815834A1 publication Critical patent/SU1815834A1/en

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Abstract

1. Способ получения углерод-минерального адсорбента, включающий пиролиз углеродсодержащего материала в присутствии оксида алюминия с последующей парогазовой активацией продукта, отличающийся тем, что, с целью удешевления и снижения энергозатрат, в качестве углеродсодержащего материала используют лигнин, который перед пиролизом смешивают с гидроксидом алюминия в массовом соотношении 1 - 4 : 40 и полученную массу гранулируют путем формования, пиролиз и активацию ведут при 550 - 600C, и активацию ведут в течение 15 - 60 мин.1. A method of obtaining a carbon-mineral adsorbent, including pyrolysis of carbon-containing material in the presence of aluminum oxide with subsequent vapor-gas activation of the product, characterized in that, in order to reduce the cost and reduce energy consumption, lignin is used as carbon-containing material, which is mixed with aluminum hydroxide before pyrolysis a mass ratio of 1 to 4:40 and the resulting mass is granulated by molding, pyrolysis and activation are carried out at 550-600C, and activation is carried out for 15-60 minutes.

SU04292220/26A 1987-07-30 1987-07-30 METHOD OF OBTAINING A CARBON-MINERAL ADSORBENT SU1815834A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU04292220/26A SU1815834A1 (en) 1987-07-30 1987-07-30 METHOD OF OBTAINING A CARBON-MINERAL ADSORBENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU04292220/26A SU1815834A1 (en) 1987-07-30 1987-07-30 METHOD OF OBTAINING A CARBON-MINERAL ADSORBENT

Publications (1)

Publication Number Publication Date
SU1815834A1 true SU1815834A1 (en) 1999-10-10

Family

ID=60538536

Family Applications (1)

Application Number Title Priority Date Filing Date
SU04292220/26A SU1815834A1 (en) 1987-07-30 1987-07-30 METHOD OF OBTAINING A CARBON-MINERAL ADSORBENT

Country Status (1)

Country Link
SU (1) SU1815834A1 (en)

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