CA1078145A - Recuperation du co2 et (ou) du h2s en presence dans les gaz de craquage - Google Patents

Recuperation du co2 et (ou) du h2s en presence dans les gaz de craquage

Info

Publication number
CA1078145A
CA1078145A CA253,571A CA253571A CA1078145A CA 1078145 A CA1078145 A CA 1078145A CA 253571 A CA253571 A CA 253571A CA 1078145 A CA1078145 A CA 1078145A
Authority
CA
Canada
Prior art keywords
alkali metal
gas
metal salt
aqueous solution
absorption zone
Prior art date
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.)
Expired
Application number
CA253,571A
Other languages
English (en)
Inventor
Erwin Hartert
Hans G. Schwarz
Artur Sliwka
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.)
BASF SE
Original Assignee
BASF SE
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
Priority claimed from DE2525779A external-priority patent/DE2525779B2/de
Priority claimed from DE2525780A external-priority patent/DE2525780C2/de
Application filed by BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of CA1078145A publication Critical patent/CA1078145A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Water Supply & Treatment (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Industrial Gases (AREA)
CA253,571A 1975-06-10 1976-05-28 Recuperation du co2 et (ou) du h2s en presence dans les gaz de craquage Expired CA1078145A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2525779A DE2525779B2 (de) 1975-06-10 1975-06-10 Verfahren zur gleichzeitigen Entfernung von CO2 und H2 S aus äthylenhaltigen Spaltgasen
DE2525780A DE2525780C2 (de) 1975-06-10 1975-06-10 Verfahren zur Entfernung von CO↓2↓ und H↓2↓S aus Spaltgasen

Publications (1)

Publication Number Publication Date
CA1078145A true CA1078145A (fr) 1980-05-27

Family

ID=25769013

Family Applications (1)

Application Number Title Priority Date Filing Date
CA253,571A Expired CA1078145A (fr) 1975-06-10 1976-05-28 Recuperation du co2 et (ou) du h2s en presence dans les gaz de craquage

Country Status (5)

Country Link
JP (1) JPS51149880A (fr)
CA (1) CA1078145A (fr)
FR (1) FR2314242A1 (fr)
GB (1) GB1543748A (fr)
NL (1) NL7606234A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102658019A (zh) * 2012-05-22 2012-09-12 河北科技大学 一种用于脱除烟气中二氧化碳的复合活化钾碱溶液

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0217487A (ja) * 1988-07-06 1990-01-22 Hitachi Ltd 周波数センサ
EP0671200B1 (fr) * 1994-03-09 1998-08-12 The Kansai Electric Power Co., Inc. Procédé pour éliminer le dioxyde de carbone de gaz de combustion
US6372121B1 (en) * 2000-10-31 2002-04-16 Nalco/Exxon Energy Chemicals, L.P. Reducing undesired polymerization in the basic wash unit of hydrocarbon cracking process
DE10144890A1 (de) 2001-09-12 2003-03-27 Basf Ag Verfahren zur Entschwefelung von Sauergasen mittels oxidationsunempfindlicher, aminocarboxylhaltiger Katalysatoren
DE102005050385A1 (de) 2005-10-20 2007-04-26 Basf Ag Absorptionsmittel und Verfahren zum Entfernen von Kohlendioxid aus Gasströmen
EP2024059B1 (fr) 2006-05-18 2018-05-09 Basf Se Élimination des gaz acides d'un courant fluidique avec coabsorption réduite des hydrocarbures et de l'oxygène
DK2026896T3 (en) 2006-05-18 2016-11-28 Basf Se KULDIOXIDABSORPTIONSMIDDEL WITH REDUCED Regeneration ENERGY NEEDS
ES2301394B2 (es) * 2006-10-31 2009-10-07 Universidade De Santiago De Compostela Uso de disoluciones acuosas de glucosamina para la eliminacion de dioxido de carbono (co2) y otros gases acidos.
EP2174700A1 (fr) * 2008-10-13 2010-04-14 Siemens Aktiengesellschaft Absorbant, procédé de fabrication d'un absorbant et utilisation d'un moyen d'absorbant
CA2750458C (fr) 2009-01-29 2017-10-24 Basf Se Agent d'absorption contenant un acide amine et un promoteur acide pour l'elimination de gaz acides
EP3287187A1 (fr) 2009-08-04 2018-02-28 CO2 Solutions Inc. Procédé de capture de co2 au moyen de carbonates et de biocatalyseurs
US20130243677A1 (en) * 2012-03-14 2013-09-19 Exxonmobil Research And Engineering Company Amine treating process for selective acid gas separation
CN103170318A (zh) * 2012-12-20 2013-06-26 新疆德蓝股份有限公司 一种二氧化碳吸附剂的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1130109B (de) * 1960-10-12 1962-05-24 Pintsch Bamag Ag Verfahren zur Entfernung von Kohlendioxyd aus Gasen und Gasgemischen
DE1924052A1 (de) * 1969-05-10 1970-12-10 Erdoelchemie Gmbh Verfahren zum Entfernen von CO2 und/oder H2S aus Spaltgasen und Vorrichtung zum Durchfuehren des Verfahrens

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102658019A (zh) * 2012-05-22 2012-09-12 河北科技大学 一种用于脱除烟气中二氧化碳的复合活化钾碱溶液

Also Published As

Publication number Publication date
NL7606234A (nl) 1976-12-14
GB1543748A (en) 1979-04-04
JPS51149880A (en) 1976-12-23
FR2314242A1 (fr) 1977-01-07

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Legal Events

Date Code Title Description
MKEX Expiry