FR2290223B3 - - Google Patents

Info

Publication number
FR2290223B3
FR2290223B3 FR7441042A FR7441042A FR2290223B3 FR 2290223 B3 FR2290223 B3 FR 2290223B3 FR 7441042 A FR7441042 A FR 7441042A FR 7441042 A FR7441042 A FR 7441042A FR 2290223 B3 FR2290223 B3 FR 2290223B3
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
FR7441042A
Other languages
French (fr)
Other versions
FR2290223A1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7441042A priority Critical patent/FR2290223A1/en
Publication of FR2290223A1 publication Critical patent/FR2290223A1/en
Application granted granted Critical
Publication of FR2290223B3 publication Critical patent/FR2290223B3/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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
    • 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
    • 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
    • B01D53/485—Sulfur compounds containing only one sulfur compound other than sulfur oxides or hydrogen sulfide
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Treating Waste Gases (AREA)
FR7441042A 1974-11-08 1974-11-08 Eliminating nauseous gases from sewage treatment plant exhaust - by wet scrubbing plus adsorption with oxidising catalyst Granted FR2290223A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7441042A FR2290223A1 (en) 1974-11-08 1974-11-08 Eliminating nauseous gases from sewage treatment plant exhaust - by wet scrubbing plus adsorption with oxidising catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7441042A FR2290223A1 (en) 1974-11-08 1974-11-08 Eliminating nauseous gases from sewage treatment plant exhaust - by wet scrubbing plus adsorption with oxidising catalyst

Publications (2)

Publication Number Publication Date
FR2290223A1 FR2290223A1 (en) 1976-06-04
FR2290223B3 true FR2290223B3 (en) 1977-09-16

Family

ID=9146093

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7441042A Granted FR2290223A1 (en) 1974-11-08 1974-11-08 Eliminating nauseous gases from sewage treatment plant exhaust - by wet scrubbing plus adsorption with oxidising catalyst

Country Status (1)

Country Link
FR (1) FR2290223A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2721048C2 (en) * 1977-05-11 1984-09-06 Hazemag Dr. E. Andreas GmbH & Co, 4400 Münster Device for cleaning exhaust air containing odorous substances
WO1994007802A1 (en) * 1992-10-07 1994-04-14 Enviro-Design Technology Pty. Ltd Odour controlled waste water treatment system
AU663235B2 (en) * 1992-10-07 1995-09-28 Ozkorp Pty Limited Odour controlled waste water treatment system

Also Published As

Publication number Publication date
FR2290223A1 (en) 1976-06-04

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Legal Events

Date Code Title Description
ST Notification of lapse