WO2005069965A3 - Method and composition for treating sour gas and liquid streams - Google Patents

Method and composition for treating sour gas and liquid streams Download PDF

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Publication number
WO2005069965A3
WO2005069965A3 PCT/US2005/002038 US2005002038W WO2005069965A3 WO 2005069965 A3 WO2005069965 A3 WO 2005069965A3 US 2005002038 W US2005002038 W US 2005002038W WO 2005069965 A3 WO2005069965 A3 WO 2005069965A3
Authority
WO
WIPO (PCT)
Prior art keywords
sodium silicate
mass transfer
composition
solution
combining
Prior art date
Application number
PCT/US2005/002038
Other languages
French (fr)
Other versions
WO2005069965A2 (en
Inventor
David Dutchover Iii
Original Assignee
Paradigm Proc Group Llc
David Dutchover Iii
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 Paradigm Proc Group Llc, David Dutchover Iii filed Critical Paradigm Proc Group Llc
Publication of WO2005069965A2 publication Critical patent/WO2005069965A2/en
Publication of WO2005069965A3 publication Critical patent/WO2005069965A3/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
    • B01D53/007—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 irradiation
    • 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
    • B01D53/1412—Controlling the absorption process
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/302—Sulfur oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/404—Nitrogen oxides other than dinitrogen oxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
    • B01D2259/812—Electrons

Abstract

Design and use of an aqueous solvent solution adapted for use in the removal of contaminate such as, acid gases and sulfur, from a feed stream, the design using computer modeling of a mass transfer unit based on mass transfer rate calculations, including a product preferably formed by adding sodium silicate, water, and at least one alkanolamine selected from the group consisting of monodiethanolamine (MDEA), diethanolamine (DEA), monoethanolamine (MEA), diisopropanolamine (DIPA), triethanolamine (TEA) and similar compounds. The solution can be formed by combining from 1 to about 99% by weight, and more preferably from 5 to 50%, sodium silicate with water, and combining the resulting sodium silicate solution with the desired alkanlolamine(s) at a ratio of from about 1:20 to about 1:1. A novel improved mass transfer unit is disclosed.
PCT/US2005/002038 2004-01-23 2005-01-21 Method and composition for treating sour gas and liquid streams WO2005069965A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53874604P 2004-01-23 2004-01-23
US60/538,746 2004-01-23

Publications (2)

Publication Number Publication Date
WO2005069965A2 WO2005069965A2 (en) 2005-08-04
WO2005069965A3 true WO2005069965A3 (en) 2006-01-19

Family

ID=34807221

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/002038 WO2005069965A2 (en) 2004-01-23 2005-01-21 Method and composition for treating sour gas and liquid streams

Country Status (1)

Country Link
WO (1) WO2005069965A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109381967A (en) * 2018-11-22 2019-02-26 辽宁北方华锦五洲化工工程设计有限公司 A kind of tail gas deodorization technological process for purifying

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CA2643667C (en) 2006-03-16 2015-06-23 Basf Se Process for contacting two phases whose contact is accompanied by heat evolution
AU2012209029B2 (en) * 2007-05-29 2014-04-24 University Of Regina Method and absorbent composition for recovering a gaseous component from a gas stream
US8192530B2 (en) 2007-12-13 2012-06-05 Alstom Technology Ltd System and method for regeneration of an absorbent solution
US8597412B2 (en) 2008-02-22 2013-12-03 Mitsubishi Heavy Industries, Ltd. CO2 recovery apparatus and CO2 recovery method
NL1037313C2 (en) * 2009-09-23 2011-03-28 Inno & B V METHOD FOR SUBJECTING A CLEANING AIR TO BE CLEANED, A DEVICE AND A METHOD FOR MANUFACTURING THEM.
US8460436B2 (en) 2009-11-24 2013-06-11 Alstom Technology Ltd Advanced intercooling and recycling in CO2 absorption
US9133407B2 (en) 2011-02-25 2015-09-15 Alstom Technology Ltd Systems and processes for removing volatile degradation products produced in gas purification
US8864878B2 (en) 2011-09-23 2014-10-21 Alstom Technology Ltd Heat integration of a cement manufacturing plant with an absorption based carbon dioxide capture process
US8911538B2 (en) * 2011-12-22 2014-12-16 Alstom Technology Ltd Method and system for treating an effluent stream generated by a carbon capture system
US9028654B2 (en) 2012-02-29 2015-05-12 Alstom Technology Ltd Method of treatment of amine waste water and a system for accomplishing the same
US9101912B2 (en) 2012-11-05 2015-08-11 Alstom Technology Ltd Method for regeneration of solid amine CO2 capture beds
US9284493B2 (en) * 2013-06-18 2016-03-15 Uop Llc Process for treating a liquid hydrocarbon stream
WO2017143215A1 (en) * 2016-02-19 2017-08-24 Exxonmobil Upstream Reasrch Company Cold solvent gas treating system for selective h2s removal
CN109224769A (en) * 2018-10-30 2019-01-18 内蒙古工业大学 The system and method for basic aluminum sulfate sulfur removing pregnant solution cavitation desorption sulfur dioxide
US11331600B2 (en) 2019-05-09 2022-05-17 Saudi Arabian Oil Company Managing foam in gas processing systems
CN112777853A (en) * 2020-12-18 2021-05-11 天津大学 Movable composite pollution wastewater treatment device and process thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4529411A (en) * 1982-03-12 1985-07-16 Standard Oil Company CO2 Removal from high CO2 content hydrocarbon containing streams
US6139605A (en) * 1997-02-11 2000-10-31 Imperial Chemical Industries Plc Gas absorption
US6165432A (en) * 1998-09-30 2000-12-26 The Dow Chemical Company Composition and process for removal of acid gases

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4529411A (en) * 1982-03-12 1985-07-16 Standard Oil Company CO2 Removal from high CO2 content hydrocarbon containing streams
US6139605A (en) * 1997-02-11 2000-10-31 Imperial Chemical Industries Plc Gas absorption
US6165432A (en) * 1998-09-30 2000-12-26 The Dow Chemical Company Composition and process for removal of acid gases

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109381967A (en) * 2018-11-22 2019-02-26 辽宁北方华锦五洲化工工程设计有限公司 A kind of tail gas deodorization technological process for purifying

Also Published As

Publication number Publication date
WO2005069965A2 (en) 2005-08-04

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