FR2020922A1 - - Google Patents

Info

Publication number
FR2020922A1
FR2020922A1 FR6935511A FR6935511A FR2020922A1 FR 2020922 A1 FR2020922 A1 FR 2020922A1 FR 6935511 A FR6935511 A FR 6935511A FR 6935511 A FR6935511 A FR 6935511A FR 2020922 A1 FR2020922 A1 FR 2020922A1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Pending
Application number
FR6935511A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CB&I Technology Inc
Original Assignee
Lummus Co
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 Lummus Co filed Critical Lummus Co
Publication of FR2020922A1 publication Critical patent/FR2020922A1/fr
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
    • C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
    • C10K1/14—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors organic
    • C10K1/143—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors organic containing amino groups
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
    • 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
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/40—Ethylene production

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Gas Separation By Absorption (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR6935511A 1968-10-17 1969-10-16 Pending FR2020922A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76830368A 1968-10-17 1968-10-17

Publications (1)

Publication Number Publication Date
FR2020922A1 true FR2020922A1 (fr) 1970-07-17

Family

ID=25082110

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6935511A Pending FR2020922A1 (fr) 1968-10-17 1969-10-16

Country Status (5)

Country Link
US (1) US3598881A (fr)
JP (1) JPS5022001B1 (fr)
DE (1) DE1951751C3 (fr)
FR (1) FR2020922A1 (fr)
NL (1) NL6915685A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422432A1 (fr) * 1978-03-22 1979-11-09 Shell Int Research Procede pour eliminer des gaz acides d'un melange de gaz

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3696162A (en) * 1971-05-26 1972-10-03 Lummus Co Aqueous amine acid gas absorption
DE2259803C3 (de) * 1972-12-06 1979-09-13 Linde Ag, 6200 Wiesbaden Verfahren und Vorrichtung zur Entfernung von CO2 und H2 S aus ungesättigte Kohlenwasserstoffe enthaltenden Gasen
DE2610982C3 (de) * 1976-03-16 1982-12-30 Veba Oel AG, 4660 Gelsenkirchen-Buer Verfahren zum Reinigen von Druckgasen aus der Spaltung schwermetallhaltiger Brennstoffe
US4113837A (en) * 1977-09-26 1978-09-12 Union Carbide Corporation Process for separating polymeric contaminants from aqueous absorbent solutions used to treat organic gas-containing gas streams
DE3222212A1 (de) * 1982-06-12 1983-12-15 Linde Ag, 6200 Wiesbaden Verfahren zum entfernen von co(pfeil abwaerts)2(pfeil abwaerts) und/oder h(pfeil abwaerts)2(pfeil abwaerts)s aus gasen
US5846503A (en) * 1990-12-17 1998-12-08 Mobil Oil Corporation Process for rejuvenating used alkanolamaine solutions
US6989046B1 (en) * 2000-03-02 2006-01-24 Exxonmobil Chemical Patents Inc. Method for removing polymer from an acid gas treating system
CN1221502C (zh) * 2000-03-02 2005-10-05 埃克森美孚化学专利公司 一种从酸性气体处理体系除去聚合物的方法
FR2900841B1 (fr) * 2006-05-10 2008-07-04 Inst Francais Du Petrole Procede de desacidification avec extraction des composes reactifs
EP2818220A1 (fr) * 2013-06-25 2014-12-31 ExxonMobil Chemical Patents Inc. Valorisation d'un courant de procédé
US9593057B2 (en) 2013-12-17 2017-03-14 Exxonmobil Chemical Patents Inc. Method and apparatus for reducing condensation in vapor-liquid acid gas scrubbers
WO2015160429A1 (fr) 2014-04-18 2015-10-22 Exxonmobil Chemical Patents Inc. Réduction et élimination de salissures de mélanges d'amine régénérée
CN114478344B (zh) * 2022-04-01 2024-03-22 史秦博苑 一种己内酰胺高效气化分离工艺及系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1261622B (de) * 1961-06-30 1968-02-22 Erdoelchemie Gmbh Verfahren zur Entfernung hochviskoser organischer Schwefelverbindungen aus einer Waschlauge, die sich waehrend der Abtrennung von Kohlendioxyd und Schwefelwasserstoff aus Rohgasen in der Alkaliwaschlauge gebildet haben

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422432A1 (fr) * 1978-03-22 1979-11-09 Shell Int Research Procede pour eliminer des gaz acides d'un melange de gaz

Also Published As

Publication number Publication date
US3598881A (en) 1971-08-10
NL6915685A (fr) 1970-04-21
DE1951751B2 (de) 1980-04-17
JPS5022001B1 (fr) 1975-07-28
DE1951751C3 (de) 1985-03-21
DE1951751A1 (de) 1970-05-06

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