FR2305413B1 - - Google Patents

Info

Publication number
FR2305413B1
FR2305413B1 FR7604717A FR7604717A FR2305413B1 FR 2305413 B1 FR2305413 B1 FR 2305413B1 FR 7604717 A FR7604717 A FR 7604717A FR 7604717 A FR7604717 A FR 7604717A FR 2305413 B1 FR2305413 B1 FR 2305413B1
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.)
Expired
Application number
FR7604717A
Other languages
French (fr)
Other versions
FR2305413A1 (fr
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.)
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
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 SHELL INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Publication of FR2305413A1 publication Critical patent/FR2305413A1/fr
Application granted granted Critical
Publication of FR2305413B1 publication Critical patent/FR2305413B1/fr
Granted legal-status Critical Current

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
    • B01D53/14—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
    • B01D53/14—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
    • B01D53/1406—Multiple stage absorption
    • 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)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7604717A 1975-03-24 1976-02-20 Procede pour purifier un courant d'hydrocarbure gazeux contenant des gaz acides Granted FR2305413A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56157975A 1975-03-24 1975-03-24

Publications (2)

Publication Number Publication Date
FR2305413A1 FR2305413A1 (fr) 1976-10-22
FR2305413B1 true FR2305413B1 (enrdf_load_stackoverflow) 1980-07-18

Family

ID=24242556

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7604717A Granted FR2305413A1 (fr) 1975-03-24 1976-02-20 Procede pour purifier un courant d'hydrocarbure gazeux contenant des gaz acides

Country Status (13)

Country Link
JP (1) JPS51115404A (enrdf_load_stackoverflow)
BE (1) BE839854A (enrdf_load_stackoverflow)
CA (1) CA1070483A (enrdf_load_stackoverflow)
CS (1) CS199619B2 (enrdf_load_stackoverflow)
DD (1) DD123858A5 (enrdf_load_stackoverflow)
DE (1) DE2612064A1 (enrdf_load_stackoverflow)
ES (1) ES446267A1 (enrdf_load_stackoverflow)
FR (1) FR2305413A1 (enrdf_load_stackoverflow)
GB (1) GB1545885A (enrdf_load_stackoverflow)
IT (1) IT1058647B (enrdf_load_stackoverflow)
NL (1) NL7602964A (enrdf_load_stackoverflow)
PL (1) PL99667B1 (enrdf_load_stackoverflow)
RO (1) RO69200A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2588196B1 (fr) * 1985-10-04 1989-10-27 Elf Aquitaine Procede et dispositif pour l'extraction selective de l'h2s d'un gaz en contenant
CN107108950A (zh) * 2014-12-18 2017-08-29 陶氏环球技术有限责任公司 用于提纯排出流的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3824766A (en) * 1973-05-10 1974-07-23 Allied Chem Gas purification

Also Published As

Publication number Publication date
IT1058647B (it) 1982-05-10
DE2612064A1 (de) 1976-10-14
RO69200A (ro) 1981-06-26
DE2612064C2 (enrdf_load_stackoverflow) 1989-04-27
PL99667B1 (pl) 1978-07-31
CS199619B2 (en) 1980-07-31
FR2305413A1 (fr) 1976-10-22
GB1545885A (en) 1979-05-16
BE839854A (nl) 1976-09-22
DD123858A5 (enrdf_load_stackoverflow) 1977-01-19
JPS51115404A (en) 1976-10-12
ES446267A1 (es) 1977-06-16
NL7602964A (nl) 1976-09-28
CA1070483A (en) 1980-01-29

Similar Documents

Publication Publication Date Title
JPS5515312Y2 (enrdf_load_stackoverflow)
JPS5528734Y2 (enrdf_load_stackoverflow)
JPS5524887B2 (enrdf_load_stackoverflow)
BG22021A1 (enrdf_load_stackoverflow)
BG22472A1 (enrdf_load_stackoverflow)
BG22960A1 (enrdf_load_stackoverflow)
CH574129A5 (enrdf_load_stackoverflow)
CH582460A5 (enrdf_load_stackoverflow)
CH584104A5 (enrdf_load_stackoverflow)
CH584471A5 (enrdf_load_stackoverflow)
CH587757A5 (enrdf_load_stackoverflow)
CH589351A5 (enrdf_load_stackoverflow)
CH589856A5 (enrdf_load_stackoverflow)
CH594261A5 (enrdf_load_stackoverflow)
CH594469A5 (enrdf_load_stackoverflow)
CH594888A5 (enrdf_load_stackoverflow)
CH595660A5 (enrdf_load_stackoverflow)
CH595795A5 (enrdf_load_stackoverflow)
CH595806A5 (enrdf_load_stackoverflow)
CH597393A5 (enrdf_load_stackoverflow)
CH597459A5 (enrdf_load_stackoverflow)
CH597557A5 (enrdf_load_stackoverflow)
CH597630A5 (enrdf_load_stackoverflow)
CH597787A5 (enrdf_load_stackoverflow)
CH598111A5 (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
ST Notification of lapse
RC Opposition against decision of lapse
DA Annulment of decision of lapse
ST Notification of lapse