SU1330783A1 - METHOD OF OBTAINING CARBON-MINERAL HEMOSORBENT - Google Patents

METHOD OF OBTAINING CARBON-MINERAL HEMOSORBENT

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Publication number
SU1330783A1
SU1330783A1 SU3898966/14A SU3898966A SU1330783A1 SU 1330783 A1 SU1330783 A1 SU 1330783A1 SU 3898966/14 A SU3898966/14 A SU 3898966/14A SU 3898966 A SU3898966 A SU 3898966A SU 1330783 A1 SU1330783 A1 SU 1330783A1
Authority
SU
USSR - Soviet Union
Prior art keywords
hemosorbent
mineral
obtaining carbon
activation
carbon
Prior art date
Application number
SU3898966/14A
Other languages
Russian (ru)
Inventor
Л.Н. Рачковская
И.И. Фролова
А.К. Ровина
Г.В. Плаксин
В.Д. Соколовский
С.Л. Сергеева
О.А. Машков
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 SU3898966/14A priority Critical patent/SU1330783A1/en
Application granted granted Critical
Publication of SU1330783A1 publication Critical patent/SU1330783A1/en

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Abstract

Способ получения углерод-минерального гемосорбента, включающий высокотемпературный пиролиз углеводорода на частицах окиси алюминия с последующим активированием целевого продукта водяным паром и его очисткой, отличающийся тем, что, с целью упрощения и ускорения способа, в качестве углеводорода используют дивинил, пиролиз его проводят до содержания углерода 15 - 20 мас.% при температуре 450 - 500C с последующим увеличением ее до 650 - 700C со скоростью 80 - 120C/ч, а активацию осуществляют в течение 30 - 60 мин до конечной концентрации углерода 12 - 18 мас.%.The method of obtaining carbon-mineral hemosorbent, including high-temperature pyrolysis of hydrocarbons on aluminum oxide particles, followed by activation of the target product with water vapor and its purification, characterized in that, in order to simplify and accelerate the process, divinyl is used as a hydrocarbon, it is pyrolyzed to carbon content 15 - 20 wt.% At a temperature of 450 - 500C with a subsequent increase to 650 - 700C at a speed of 80 - 120C / h, and activation is carried out for 30 - 60 minutes to a final carbon concentration of 12 - 18 wt.%.

SU3898966/14A 1985-05-15 1985-05-15 METHOD OF OBTAINING CARBON-MINERAL HEMOSORBENT SU1330783A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU3898966/14A SU1330783A1 (en) 1985-05-15 1985-05-15 METHOD OF OBTAINING CARBON-MINERAL HEMOSORBENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU3898966/14A SU1330783A1 (en) 1985-05-15 1985-05-15 METHOD OF OBTAINING CARBON-MINERAL HEMOSORBENT

Publications (1)

Publication Number Publication Date
SU1330783A1 true SU1330783A1 (en) 1999-10-20

Family

ID=60533328

Family Applications (1)

Application Number Title Priority Date Filing Date
SU3898966/14A SU1330783A1 (en) 1985-05-15 1985-05-15 METHOD OF OBTAINING CARBON-MINERAL HEMOSORBENT

Country Status (1)

Country Link
SU (1) SU1330783A1 (en)

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