IN2014MU03425A - - Google Patents

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Publication number
IN2014MU03425A
IN2014MU03425A IN3425MU2014A IN2014MU03425A IN 2014MU03425 A IN2014MU03425 A IN 2014MU03425A IN 3425MU2014 A IN3425MU2014 A IN 3425MU2014A IN 2014MU03425 A IN2014MU03425 A IN 2014MU03425A
Authority
IN
India
Prior art keywords
stream
processor
processing
phase stream
liquid phase
Prior art date
Application number
Inventor
Deqiang Peng
Zejun Zuo
Huimin Qi
Luyao Wang
Fanfei Meng
Jianbing Chen
Xin Chen
Original Assignee
China Petroleum & Chemical
Fushun Res Inst Petroleum & Petrochemicals Sinopec Corp
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 China Petroleum & Chemical, Fushun Res Inst Petroleum & Petrochemicals Sinopec Corp filed Critical China Petroleum & Chemical
Publication of IN2014MU03425A publication Critical patent/IN2014MU03425A/en

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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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide
    • B01D53/526—Mixtures of hydrogen sulfide and carbon dioxide
    • 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
    • B01D53/75—Multi-step processes
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/30—Alkali metal compounds
    • B01D2251/304—Alkali metal compounds of sodium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B01D2251/604—Hydroxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (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)

Abstract

The present disclosure provides a method for processing an acid gas, comprising: using a processor 1 for receiving and processing the acid gas to obtain a gas phase stream 1 and a liquid phase stream 2, wherein the stream 2 is partially or completely recycled to the processor 1; using a processor 2 for processing the stream 1 from the processor 1 to obtain a gas phase stream 3 and a liquid phase stream 4; using a processor 3 for processing the stream 3 from the processor 2 to obtain a gas phase stream 5 and a liquid phase stream 6; and using a processor 4 for receiving the stream 43 from the processor 2 and using the stream 43 as a processing solution for processing the stream 5 from the processor 3 to obtain a gas phase stream 7 and a liquid phase stream 8, which can be divided into two sub-streams including a stream 81 and a stream 82. The present disclosure further provides an apparatus for processing an acid gas. Figure 1 is the representative figure.
IN3425MU2014 2014-02-10 2014-10-29 IN2014MU03425A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410046348 2014-02-10

Publications (1)

Publication Number Publication Date
IN2014MU03425A true IN2014MU03425A (en) 2015-10-09

Family

ID=53774084

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3425MU2014 IN2014MU03425A (en) 2014-02-10 2014-10-29

Country Status (6)

Country Link
US (1) US9770689B2 (en)
JP (1) JP6684539B2 (en)
CN (1) CN104826470B (en)
IN (1) IN2014MU03425A (en)
SG (1) SG10201407042UA (en)
TW (1) TWI633923B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112018008451A2 (en) * 2015-10-27 2018-12-11 Fluor Tech Corp configurations and methods for processing high emission acid gases without emissions
CN109289462B (en) * 2018-11-05 2021-06-08 北京化工大学 Ultra-gravity desulfurization system for sulfur-containing gas discharge in multiple operating conditions
CN114772834A (en) * 2022-05-19 2022-07-22 陕西延长石油（集团）有限责任公司 A kind of hydrogen production acidic water recycling device and method
WO2023250245A1 (en) * 2022-06-20 2023-12-28 Knuco 1, Llc Slurry based migrant gas capture system

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5010269B1 (en) * 1969-12-27 1975-04-19
US3839548A (en) * 1972-10-13 1974-10-01 Lion Oil Co Process for producing sodium hydrosulfide solutions
CA1047739A (en) * 1972-12-21 1979-02-06 Walter A. Cronkright (Jr.) Method of removing sulfur-containing gases from waste gas
JPS5513891B2 (en) * 1973-05-31 1980-04-12
JPS5026171A (en) * 1973-07-11 1975-03-19
JPS58150415A (en) * 1982-03-02 1983-09-07 Mitsubishi Heavy Ind Ltd Removal of malodor
DE19753903C2 (en) * 1997-12-05 2002-04-25 Krupp Uhde Gmbh Process for the removal of CO¶2¶ and sulfur compounds from technical gases, in particular from natural gas and raw synthesis gas
CN1276787C (en) * 1999-07-19 2006-09-27 株式会社荏原制作所 Apparatus and method for cleaning acidic gas
US6843835B2 (en) * 2001-03-27 2005-01-18 The Procter & Gamble Company Air cleaning apparatus and method for cleaning air
DE102007039926B4 (en) * 2007-08-23 2012-03-22 Götaverken Miljö AB Method and device for exhaust gas purification
US8182577B2 (en) * 2007-10-22 2012-05-22 Alstom Technology Ltd Multi-stage CO2 removal system and method for processing a flue gas stream
CN101274151A (en) * 2007-12-12 2008-10-01 杭州蓝星新材料技术有限公司 Waste gas treatment method in on-line production of float low-emission glass and device thereof
US20090151318A1 (en) * 2007-12-13 2009-06-18 Alstom Technology Ltd System and method for regenerating an absorbent solution
DE102008012965A1 (en) * 2008-03-06 2009-09-17 Uhde Gmbh Method and device for the treatment of fluid streams resulting from the gasification
CN101708414B (en) * 2009-12-31 2012-06-27 攀钢集团研究院有限公司 System and method for desulphurizing waste gas by cyclic absorption and application thereof
US8623307B2 (en) * 2010-09-14 2014-01-07 Alstom Technology Ltd. Process gas treatment system
US9011578B2 (en) * 2012-04-05 2015-04-21 Coskata, Inc. Integrated processes for refining syngas and bioconversion to oxygenated organic compound

Also Published As

Publication number Publication date
CN104826470A (en) 2015-08-12
US20150224442A1 (en) 2015-08-13
TW201531329A (en) 2015-08-16
JP2015150559A (en) 2015-08-24
US9770689B2 (en) 2017-09-26
TWI633923B (en) 2018-09-01
JP6684539B2 (en) 2020-04-22
SG10201407042UA (en) 2015-09-29
CN104826470B (en) 2017-02-22

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