RU96118528A - METHOD FOR PRODUCING SORBENT - Google Patents

METHOD FOR PRODUCING SORBENT

Info

Publication number
RU96118528A
RU96118528A RU96118528/25A RU96118528A RU96118528A RU 96118528 A RU96118528 A RU 96118528A RU 96118528/25 A RU96118528/25 A RU 96118528/25A RU 96118528 A RU96118528 A RU 96118528A RU 96118528 A RU96118528 A RU 96118528A
Authority
RU
Russia
Prior art keywords
sorbent
producing
heat treatment
solution
impregnation
Prior art date
Application number
RU96118528/25A
Other languages
Russian (ru)
Other versions
RU2098177C1 (en
Inventor
В.А. Внучкова
М.Н. Солин
В.П. Голубев
В.Э. Лейф
Н.А. Зимин
А.А. Хазанов
А.Н. Тамамьян
Original Assignee
Открытое акционерное общество "ЗАРЯ"
Filing date
Publication date
Application filed by Открытое акционерное общество "ЗАРЯ" filed Critical Открытое акционерное общество "ЗАРЯ"
Priority to RU96118528A priority Critical patent/RU2098177C1/en
Priority claimed from RU96118528A external-priority patent/RU2098177C1/en
Application granted granted Critical
Publication of RU2098177C1 publication Critical patent/RU2098177C1/en
Publication of RU96118528A publication Critical patent/RU96118528A/en

Links

Claims (1)

Способ получения сорбента для поглощения аммиака и сероводорода, включающий пропитку активного угля сульфатом меди и термообработку гранул, отличающийся тем, что термообработку сорбента ведут при 100 - 170oC в печи "кипящего слоя" после пропитки, а пропитывают уголь раствором с концентрацией 15 - 25 мас.% при 80 - 95oC и объемном соотношении сорбента и раствора 1 : 0,25 - 0,45.A method of producing a sorbent for the absorption of ammonia and hydrogen sulfide, including impregnation of activated carbon with copper sulfate and heat treatment of granules, characterized in that the heat treatment of the sorbent is carried out at 100 - 170 o C in a fluidized bed furnace after impregnation, and the coal is impregnated with a solution with a concentration of 15 - 25 wt.% at 80 - 95 o C and a volume ratio of sorbent and solution of 1: 0.25 - 0.45.
RU96118528A 1996-09-17 1996-09-17 Method of preparing sorbent RU2098177C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96118528A RU2098177C1 (en) 1996-09-17 1996-09-17 Method of preparing sorbent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96118528A RU2098177C1 (en) 1996-09-17 1996-09-17 Method of preparing sorbent

Publications (2)

Publication Number Publication Date
RU2098177C1 RU2098177C1 (en) 1997-12-10
RU96118528A true RU96118528A (en) 1998-04-10

Family

ID=20185494

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96118528A RU2098177C1 (en) 1996-09-17 1996-09-17 Method of preparing sorbent

Country Status (1)

Country Link
RU (1) RU2098177C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2532517C2 (en) * 2012-12-12 2014-11-10 Федеральное казенное предприятие "Государственный научно-исследовательский институт химических продуктов" (ФКП "ГосНИИХП") Sorbent of hydrogen sulphide
RU2533144C1 (en) * 2013-04-24 2014-11-20 Федеральное казенное предприятие "Государственный научно-исследовательский институт химических продуктов" (ФКП "ГосНИИХП") Hydrogen sulphide sorbent
CN115845797B (en) * 2022-10-31 2024-04-09 中国船舶重工集团公司第七一八研究所 Gas adsorbent and preparation method and application thereof

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