RU2072886C1 - Способ удаления двуокиси углерода и/или сероводорода из газообразных смесей - Google Patents

Способ удаления двуокиси углерода и/или сероводорода из газообразных смесей Download PDF

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Publication number
RU2072886C1
RU2072886C1 SU925010761A SU5010761A RU2072886C1 RU 2072886 C1 RU2072886 C1 RU 2072886C1 SU 925010761 A SU925010761 A SU 925010761A SU 5010761 A SU5010761 A SU 5010761A RU 2072886 C1 RU2072886 C1 RU 2072886C1
Authority
RU
Russia
Prior art keywords
promoter
dimethylethanolamine
solvent
water
formaldehyde
Prior art date
Application number
SU925010761A
Other languages
English (en)
Russian (ru)
Inventor
Рескалли Карло
Пачифико Антонио
Мелис Уго
Original Assignee
Снампрогетти С.П.А.
Эниричерке С.П.А.
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 Снампрогетти С.П.А., Эниричерке С.П.А. filed Critical Снампрогетти С.П.А.
Application granted granted Critical
Publication of RU2072886C1 publication Critical patent/RU2072886C1/ru

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Degasification And Air Bubble Elimination (AREA)
SU925010761A 1991-01-24 1992-01-23 Способ удаления двуокиси углерода и/или сероводорода из газообразных смесей RU2072886C1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI910170A IT1244686B (it) 1991-01-24 1991-01-24 Processo per la rimozione spinta di gas acidi da miscele gassose
ITMI91A000170 1991-01-24

Publications (1)

Publication Number Publication Date
RU2072886C1 true RU2072886C1 (ru) 1997-02-10

Family

ID=11358247

Family Applications (1)

Application Number Title Priority Date Filing Date
SU925010761A RU2072886C1 (ru) 1991-01-24 1992-01-23 Способ удаления двуокиси углерода и/или сероводорода из газообразных смесей

Country Status (7)

Country Link
JP (1) JPH04310213A (it)
CN (1) CN1033426C (it)
DE (1) DE4201921C2 (it)
GB (1) GB2252307B (it)
IT (1) IT1244686B (it)
NO (2) NO920279L (it)
RU (1) RU2072886C1 (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7425314B2 (en) 2002-11-28 2008-09-16 Shell Oil Company Process for removing sulphur compounds including hydrogen sulphide and mercaptans from gas streams

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004011428A1 (de) * 2004-03-09 2005-09-29 Basf Ag Verfahren zum Entfernen von Kohlendioxid aus Rauchgasen
WO2007003013A1 (en) * 2005-07-05 2007-01-11 Greensols Australia Pty Ltd Preparation and use of cationic halides, sequestration of carbon dioxide
DE102005050385A1 (de) 2005-10-20 2007-04-26 Basf Ag Absorptionsmittel und Verfahren zum Entfernen von Kohlendioxid aus Gasströmen
PE20071048A1 (es) 2005-12-12 2007-10-18 Basf Ag Proceso para la recuperacion de dioxido de carbono
WO2007134994A2 (de) 2006-05-18 2007-11-29 Basf Se Kohlendioxid-absorptionsmittel mit verringertem regenerations-energiebedarf
ATE519535T1 (de) * 2006-06-13 2011-08-15 Basf Se Entfernung von kohlendioxid aus rauchgasen
US8388738B2 (en) 2007-11-15 2013-03-05 Basf Se Method for removing carbon dioxide from fluid flows, in particular combustion exhaust gases
JP4922326B2 (ja) * 2009-02-20 2012-04-25 株式会社東芝 炭酸ガス吸収剤及び炭酸ガス回収方法
US8007570B2 (en) * 2009-03-11 2011-08-30 General Electric Company Systems, methods, and apparatus for capturing CO2 using a solvent
CA2769617A1 (en) * 2009-08-11 2011-02-17 Shell Internationale Research Maatschappij B.V. Absorbent composition and process for removing co2 and/or h2s from a gas comprising co2 and/or h2s
US8211213B2 (en) * 2009-12-07 2012-07-03 Uop Llc Maintaining lowered CO in a CO2 product stream in a process for treating synthesis gas
JP5646892B2 (ja) * 2010-07-01 2014-12-24 旭化成株式会社 二酸化炭素吸収剤及びそれを用いた二酸化炭素の分離方法
CN104667714A (zh) * 2013-12-03 2015-06-03 中国科学院过程工程研究所 深度脱除工业混合气中酸性气体的装置及方法
CN104629700B (zh) * 2015-02-03 2018-05-01 成都理工大学 一种用于产水油井和产水气井的除硫剂
CN105413397A (zh) * 2015-10-21 2016-03-23 中石化节能环保工程科技有限公司 脱出尾气中co2的复合吸收剂
EA036135B1 (ru) * 2015-12-09 2020-10-02 Басф Се Способ обработки содержащего углеводороды потока текучей среды и устройство для его осуществления
EP3546052B1 (en) 2016-11-22 2023-08-16 Kuraray Co., Ltd. Composition for removal of sulfur-containing compound
EA039258B1 (ru) * 2017-06-21 2021-12-23 Курарей Ко., Лтд. Композиция для удаления серосодержащего соединения

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4217237A (en) * 1975-06-26 1980-08-12 Exxon Research & Engineering Co. Process for removing carbon dioxide containing acidic gases from gaseous mixtures using a basic salt activated with a hindered amine
AU506199B2 (en) * 1975-06-26 1979-12-20 Exxon Research And Engineering Company Absorbtion of co2 from gaseous feeds
US4347227A (en) * 1981-03-11 1982-08-31 Union Oil Company Of California Process for removing SOx and NOx compounds from gas streams
US4814104A (en) * 1987-02-05 1989-03-21 Uop Tertiary alkanolamine absorbent containing an ethyleneamine promoter and its method of use

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Патент ФРГ N 2551717, кл. B 01 D 53/14, 1986. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7425314B2 (en) 2002-11-28 2008-09-16 Shell Oil Company Process for removing sulphur compounds including hydrogen sulphide and mercaptans from gas streams

Also Published As

Publication number Publication date
DE4201921A1 (de) 1992-07-30
ITMI910170A0 (it) 1991-01-24
NO178690B (no) 1996-02-05
GB2252307A (en) 1992-08-05
DE4201921C2 (de) 1996-11-14
GB9201236D0 (en) 1992-03-11
NO920279L (no) 1992-07-27
IT1244686B (it) 1994-08-08
NO920280L (no) 1992-07-27
CN1063424A (zh) 1992-08-12
JPH04310213A (ja) 1992-11-02
NO920280D0 (no) 1992-01-22
CN1033426C (zh) 1996-12-04
GB2252307B (en) 1994-11-02
NO178690C (no) 1996-05-15
NO920279D0 (no) 1992-01-22
ITMI910170A1 (it) 1992-07-24

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