FR2150418B3 - - Google Patents

Info

Publication number
FR2150418B3
FR2150418B3 FR7229859A FR7229859A FR2150418B3 FR 2150418 B3 FR2150418 B3 FR 2150418B3 FR 7229859 A FR7229859 A FR 7229859A FR 7229859 A FR7229859 A FR 7229859A FR 2150418 B3 FR2150418 B3 FR 2150418B3
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
FR7229859A
Other languages
French (fr)
Other versions
FR2150418A1 (enrdf_load_stackoverflow
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
Application filed by BASF SE filed Critical BASF SE
Publication of FR2150418A1 publication Critical patent/FR2150418A1/fr
Application granted granted Critical
Publication of FR2150418B3 publication Critical patent/FR2150418B3/fr
Expired 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/507—Sulfur oxides by treating the gases with other 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

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)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
FR7229859A 1971-08-23 1972-08-21 Expired FR2150418B3 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712142104 DE2142104A1 (de) 1971-08-23 1971-08-23 Verfahren zur entfernung von schwefeldioxid aus rauchgasen

Publications (2)

Publication Number Publication Date
FR2150418A1 FR2150418A1 (enrdf_load_stackoverflow) 1973-04-06
FR2150418B3 true FR2150418B3 (enrdf_load_stackoverflow) 1975-10-03

Family

ID=5817480

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7229859A Expired FR2150418B3 (enrdf_load_stackoverflow) 1971-08-23 1972-08-21

Country Status (4)

Country Link
JP (1) JPS4831179A (enrdf_load_stackoverflow)
DE (1) DE2142104A1 (enrdf_load_stackoverflow)
FR (1) FR2150418B3 (enrdf_load_stackoverflow)
GB (1) GB1399367A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101633A (en) * 1977-02-14 1978-07-18 Exxon Research & Engineering Co. Process and composition for removing carbon dioxide containing acidic gases from gaseous mixtures
US4100257A (en) * 1977-02-14 1978-07-11 Exxon Research & Engineering Co. Process and amine-solvent absorbent for removing acidic gases from gaseous mixtures
US5019361A (en) * 1988-11-09 1991-05-28 Union Carbide Canada Limited Removal and recovery of sulphur dioxide from gas streams
US5108723A (en) * 1990-08-16 1992-04-28 The Dow Chemical Company Process for absorption of sulfur compounds from fluids

Also Published As

Publication number Publication date
DE2142104A1 (de) 1973-03-01
GB1399367A (en) 1975-07-02
FR2150418A1 (enrdf_load_stackoverflow) 1973-04-06
JPS4831179A (enrdf_load_stackoverflow) 1973-04-24

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Legal Events

Date Code Title Description
ST Notification of lapse