MX2021004968A - Deshidratacion de gas. - Google Patents

Deshidratacion de gas.

Info

Publication number
MX2021004968A
MX2021004968A MX2021004968A MX2021004968A MX2021004968A MX 2021004968 A MX2021004968 A MX 2021004968A MX 2021004968 A MX2021004968 A MX 2021004968A MX 2021004968 A MX2021004968 A MX 2021004968A MX 2021004968 A MX2021004968 A MX 2021004968A
Authority
MX
Mexico
Prior art keywords
gas dehydration
mol
glycol
solvent
molecular weight
Prior art date
Application number
MX2021004968A
Other languages
English (en)
Inventor
Runyu Tan
Reba S Georgetown
Original Assignee
Dow Global Technologies 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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of MX2021004968A publication Critical patent/MX2021004968A/es

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
    • B01D53/26—Drying gases or vapours
    • B01D53/28—Selection of materials for use as drying agents
    • 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
    • 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
    • B01D53/26—Drying gases or vapours
    • B01D53/263—Drying gases or vapours by absorption
    • 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
    • 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
    • B01D2252/20494—Amino acids, their salts or derivatives
    • 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
    • B01D2252/40—Absorbents explicitly excluding the presence of water
    • 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
    • B01D2252/60—Additives
    • 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
    • B01D2252/60—Additives
    • B01D2252/606—Anticorrosion agents
    • 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
    • B01D2252/60—Additives
    • B01D2252/608—Antifoaming agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/80—Water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/05—Biogas

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Las modalidades se relacionan con una composición de solución de agente de secado de deshidratación de gas que comprende un disolvente que incluye al menos un glicol que tiene un peso molecular promedio en número de 40 g/mol a 500 g/mol y de 0.01 % en peso a 8.00 % en peso de una sal ciclohexilamino sulfónica.
MX2021004968A 2018-10-29 2019-10-22 Deshidratacion de gas. MX2021004968A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862751775P 2018-10-29 2018-10-29
PCT/US2019/057369 WO2020092055A1 (en) 2018-10-29 2019-10-22 Gas dehydration

Publications (1)

Publication Number Publication Date
MX2021004968A true MX2021004968A (es) 2021-06-15

Family

ID=68542779

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021004968A MX2021004968A (es) 2018-10-29 2019-10-22 Deshidratacion de gas.

Country Status (6)

Country Link
US (1) US11806662B2 (es)
EP (1) EP3873647A1 (es)
CN (1) CN112996586B (es)
CA (1) CA3117302A1 (es)
MX (1) MX2021004968A (es)
WO (1) WO2020092055A1 (es)

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2384553A (en) 1943-09-29 1945-09-11 Carbide & Carbon Chem Corp Alcohol antifreeze liquids
US2543871A (en) * 1944-12-18 1951-03-06 Standard Oil Dev Co Determination of petroleum sulfonate as a demulsifying agent for water-in-oil emulsions
US3349544A (en) 1966-01-28 1967-10-31 Dow Chemical Co Gas drying process
US4407957A (en) * 1981-03-13 1983-10-04 Damon Corporation Reversible microencapsulation of a core material
US4555484A (en) * 1983-07-25 1985-11-26 Eastman Kodak Company Analytical element and method for alkaline phosphatase assay
US4758367A (en) 1986-05-22 1988-07-19 Union Carbide Corporation Triethylene glycol-based heat transfer fluids
US5206219A (en) * 1991-11-25 1993-04-27 Applied Analytical Industries, Inc. Oral compositions of proteinaceous medicaments
JP2001511204A (ja) * 1997-02-10 2001-08-07 ハンツマン・アイシーアイ・ケミカルズ・エルエルシー 新規イソシアネート末端プレポリマー類
CA2300698C (en) * 1999-02-19 2003-10-07 J. Garfield Purdon Broad spectrum decontamination formulation and method of use
GB9924155D0 (en) * 1999-10-12 1999-12-15 Rhone Poulenc Rorer Pharma Chemical compounds
AU2011203233A1 (en) * 2003-08-25 2011-07-21 Cargill, Incorporated Beverage compositions comprising monatin and methods of making same
US20070116800A1 (en) * 2005-11-23 2007-05-24 The Coca-Cola Company Chewing Gum with High-Potency Sweetener
US8367137B2 (en) * 2005-11-23 2013-02-05 The Coca-Cola Company High-potency sweetener composition with fatty acid and compositions sweetened therewith
US8034891B2 (en) * 2006-05-19 2011-10-11 Dow Corning Toray Company, Ltd. Polyether-modified organopolysiloxane, diorganopolysiloxane-polyether block copolymer, their production methods, and cosmetic preparation
CA2654108A1 (en) * 2009-02-13 2010-08-13 Oregon Health & Science University Methods for treating septic shock
DE102010002349A1 (de) * 2010-02-25 2011-08-25 Behr GmbH & Co. KG, 70469 Zusätze für Heiz- und Kühlmittel
US9078956B2 (en) * 2010-06-10 2015-07-14 Econous Systems Inc. Modification of biomedical polymers for prevention of fouling and clotting
US9840731B2 (en) * 2013-03-14 2017-12-12 Gentegra, Llc Preservation of biological materials in non-aqueous fluid media
CN106457133A (zh) * 2014-06-20 2017-02-22 陶氏环球技术有限责任公司 用于气体脱水的多元醇组合物
WO2017069929A1 (en) 2015-10-19 2017-04-27 Dow Global Technologies Llc Composition and process for gas dehydration
US11123688B2 (en) 2016-04-29 2021-09-21 Dow Global Technologies Llc Composition and process for the dehydration of gases
CN107596877A (zh) * 2017-09-12 2018-01-19 甘肃蓝科石化高新装备股份有限公司 一种再生尾气处理的三甘醇脱水装置

Also Published As

Publication number Publication date
WO2020092055A1 (en) 2020-05-07
CA3117302A1 (en) 2020-05-07
EP3873647A1 (en) 2021-09-08
US11806662B2 (en) 2023-11-07
CN112996586A (zh) 2021-06-18
US20210387136A1 (en) 2021-12-16
CN112996586B (zh) 2023-08-11

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