BR112014029666A2 - Composição absorvente, e, processo para a remoção seletiva de sulfeto de uma corrente de gás - Google Patents

Composição absorvente, e, processo para a remoção seletiva de sulfeto de uma corrente de gás

Info

Publication number
BR112014029666A2
BR112014029666A2 BR112014029666A BR112014029666A BR112014029666A2 BR 112014029666 A2 BR112014029666 A2 BR 112014029666A2 BR 112014029666 A BR112014029666 A BR 112014029666A BR 112014029666 A BR112014029666 A BR 112014029666A BR 112014029666 A2 BR112014029666 A2 BR 112014029666A2
Authority
BR
Brazil
Prior art keywords
absorbent composition
gas stream
sulfide removal
carbon dioxide
aqueous solvent
Prior art date
Application number
BR112014029666A
Other languages
English (en)
Inventor
Edward Critchfield James
Patricio Valenzuela Diego
Clark Wilson Loren
Zhou Jingjun
Original Assignee
Shell Internationale Res Maatschappij B V E Huntsman Petrochemical Llc
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 Shell Internationale Res Maatschappij B V E Huntsman Petrochemical Llc filed Critical Shell Internationale Res Maatschappij B V E Huntsman Petrochemical Llc
Publication of BR112014029666A2 publication Critical patent/BR112014029666A2/pt

Links

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
    • B01D53/1456—Removing acid components
    • B01D53/1468—Removing hydrogen sulfide
    • 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
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • C01B17/0408—Pretreatment of the hydrogen sulfide containing gases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • C01B17/0456—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process the hydrogen sulfide-containing gas being a Claus process tail gas
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/16—Hydrogen sulfides
    • C01B17/167—Separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/50—Inorganic acids
    • B01D2251/502—Hydrochloric acid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/50—Inorganic acids
    • B01D2251/504—Nitric acid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/50—Inorganic acids
    • B01D2251/506—Sulfuric acid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/202—Alcohols or their derivatives
    • B01D2252/2023—Glycols, diols or their derivatives
    • B01D2252/2026—Polyethylene glycol, ethers or esters thereof, e.g. Selexol
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/204—Amines
    • B01D2252/20405—Monoamines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/205—Other organic compounds not covered by B01D2252/00 - B01D2252/20494
    • B01D2252/2056—Sulfur compounds, e.g. Sulfolane, thiols
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2

Abstract

COMPOSIÇÃO ABSORVENTE, E, PROCESSO PARA A REMOÇÃO SELETIVA DE SULFETO DE UMA CORRENTE DE GÁS. Composição absorvente que é útil na remoção seletiva de sulfeto de hidrogênio relativo a dióxido de carbono de misturas gasosas, que compreendem tanto sulfeto de hidrogênio como dióxido de carbono e seu uso. A composição absorvente inclui um solvente aquoso, que compreende uma mistura de amina compreendendo um produto de reação de aminação de terebutilamina e uma mistura de polietileno glicol polidisperso e água com uma concentração de um ácido forte adicionado, para inibir a separação de fase do solvente aquoso. A operação de certos processos de absorção de g·s pode ser aperfeiçoada pelo uso da composição absorvente.
BR112014029666A 2012-05-31 2013-05-29 Composição absorvente, e, processo para a remoção seletiva de sulfeto de uma corrente de gás BR112014029666A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261653920P 2012-05-31 2012-05-31
PCT/US2013/043105 WO2013181245A1 (en) 2012-05-31 2013-05-29 An absorbent composition for the selective absorption of hydrogen sulfide and a process of use thereof

Publications (1)

Publication Number Publication Date
BR112014029666A2 true BR112014029666A2 (pt) 2017-08-22

Family

ID=48670778

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014029666A BR112014029666A2 (pt) 2012-05-31 2013-05-29 Composição absorvente, e, processo para a remoção seletiva de sulfeto de uma corrente de gás

Country Status (12)

Country Link
US (1) US20150093314A1 (pt)
EP (1) EP2854995A1 (pt)
JP (1) JP6490578B2 (pt)
KR (1) KR20150044856A (pt)
CN (1) CN104619397A (pt)
AU (1) AU2013267517B2 (pt)
BR (1) BR112014029666A2 (pt)
CA (1) CA2874730A1 (pt)
EA (1) EA029106B1 (pt)
IN (1) IN2014DN10047A (pt)
MX (1) MX2014014374A (pt)
WO (1) WO2013181245A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9708196B2 (en) 2013-02-22 2017-07-18 Anschutz Exploration Corporation Method and system for removing hydrogen sulfide from sour oil and sour water
US9364773B2 (en) 2013-02-22 2016-06-14 Anschutz Exploration Corporation Method and system for removing hydrogen sulfide from sour oil and sour water
US11440815B2 (en) 2013-02-22 2022-09-13 Anschutz Exploration Corporation Method and system for removing hydrogen sulfide from sour oil and sour water
CN104289093A (zh) * 2014-09-26 2015-01-21 中国石油化工股份有限公司 一种湿法硫化氢废气净化装置及其方法
US20180257022A1 (en) * 2015-09-29 2018-09-13 Basf Se Absorption agent and a method for selectively removing hydrogen sulphide
WO2018210738A1 (en) 2017-05-15 2018-11-22 Basf Se Absorbent and process for selectively removing hydrogen sulfide
EP3678756B1 (en) 2017-09-04 2021-06-30 Basf Se Absorbent and process for selectively removing hydrogen sulfide
CN109529541B (zh) 2017-09-21 2022-07-22 株式会社东芝 二氧化碳吸收剂及二氧化碳分离回收装置
CA3153809A1 (en) 2019-09-10 2021-03-18 Basf Se Process for removal of acid gases from a fluid stream
CA3185110A1 (en) * 2020-07-07 2022-01-13 Carla S. Pereira Acid gas scrubbing methods featuring amine phase separation for hydrogen sulfide capture

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3347621A (en) 1964-11-02 1967-10-17 Shell Oil Co Method of separating acidic gases from gaseous mixtures
US3965244A (en) 1974-11-27 1976-06-22 Shell Oil Company Selective removal of sulfur compounds from acid gas mixtures containing significant quantities of carbonyl sulfide
US3989811A (en) 1975-01-30 1976-11-02 Shell Oil Company Process for recovering sulfur from fuel gases containing hydrogen sulfide, carbon dioxide, and carbonyl sulfide
AU506199B2 (en) 1975-06-26 1979-12-20 Exxon Research And Engineering Company Absorbtion of co2 from gaseous feeds
US4152353A (en) 1977-08-29 1979-05-01 The Dow Chemical Company Method of producing amines from alcohols, aldehydes, ketones and mixtures thereof
US4618481A (en) 1985-08-30 1986-10-21 Exxon Research And Engineering Co. Absorbent composition containing a severely hindered amino compound and an amine salt and process for the absorption of H2 S using the same
US4961873A (en) 1987-10-13 1990-10-09 Exxon Research And Engineering Company Absorbent composition containing a severely-hindered amine mixture with amine salts and/or aminoacid additives for the absorption of H2 S
US4892674A (en) 1987-10-13 1990-01-09 Exxon Research And Engineering Company Addition of severely-hindered amine salts and/or aminoacids to non-hindered amine solutions for the absorption of H2 S
US4894178A (en) * 1987-10-13 1990-01-16 Exxon Research And Engineering Company Absorbent composition containing severely-hindered amine mixture for the absorption of H2 S
DE19742911A1 (de) 1997-09-29 1999-04-01 Basf Ag Verfahren zur Herstellung von Aminen
US7196033B2 (en) 2001-12-14 2007-03-27 Huntsman Petrochemical Corporation Advances in amination catalysis
WO2003057348A1 (en) * 2002-01-14 2003-07-17 Shell Internationale Research Maatschappij B.V. Process for removing carbon dioxide from gas mixtures
KR101384413B1 (ko) * 2005-08-09 2014-04-10 엑손모빌 리서치 앤드 엔지니어링 컴퍼니 산 가스 세정 공정을 위한 알킬아미노 알킬옥시 (알코올)모노알킬 에터
US9352271B2 (en) * 2010-12-01 2016-05-31 Huntsman Petrochemical Llc Sterically hindered amines and associated methods

Also Published As

Publication number Publication date
CN104619397A (zh) 2015-05-13
EP2854995A1 (en) 2015-04-08
WO2013181245A1 (en) 2013-12-05
EA029106B1 (ru) 2018-02-28
JP6490578B2 (ja) 2019-03-27
MX2014014374A (es) 2015-06-23
EA201401328A1 (ru) 2015-04-30
US20150093314A1 (en) 2015-04-02
JP2015523203A (ja) 2015-08-13
AU2013267517B2 (en) 2015-11-26
AU2013267517A1 (en) 2014-12-11
KR20150044856A (ko) 2015-04-27
CA2874730A1 (en) 2013-12-05
IN2014DN10047A (pt) 2015-08-21

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06I Publication of requirement cancelled [chapter 6.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA.

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements