GB2029227B - Ddeodorising waste gases - Google Patents

Ddeodorising waste gases

Info

Publication number
GB2029227B
GB2029227B GB7925791A GB7925791A GB2029227B GB 2029227 B GB2029227 B GB 2029227B GB 7925791 A GB7925791 A GB 7925791A GB 7925791 A GB7925791 A GB 7925791A GB 2029227 B GB2029227 B GB 2029227B
Authority
GB
United Kingdom
Prior art keywords
ddeodorising
waste gases
gases
waste
ddeodorising waste
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
GB7925791A
Other versions
GB2029227A (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.)
GERFO GROUPEMENT DES ENTREPRIS
Original Assignee
GERFO GROUPEMENT DES ENTREPRIS
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 GERFO GROUPEMENT DES ENTREPRIS filed Critical GERFO GROUPEMENT DES ENTREPRIS
Publication of GB2029227A publication Critical patent/GB2029227A/en
Application granted granted Critical
Publication of GB2029227B publication Critical patent/GB2029227B/en
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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/84—Biological processes
    • 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
    • B01D53/02—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 adsorption, e.g. preparative gas chromatography
    • 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
    • B01D53/64—Heavy metals or compounds thereof, e.g. mercury
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Treating Waste Gases (AREA)
  • Processing Of Solid Wastes (AREA)
GB7925791A 1978-07-24 1979-07-24 Ddeodorising waste gases Expired GB2029227B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7822335A FR2433947A1 (en) 1978-07-24 1978-07-24 FACTORY GAS DEODORIZATION PROCESS

Publications (2)

Publication Number Publication Date
GB2029227A GB2029227A (en) 1980-03-19
GB2029227B true GB2029227B (en) 1982-08-11

Family

ID=9211288

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7925791A Expired GB2029227B (en) 1978-07-24 1979-07-24 Ddeodorising waste gases

Country Status (5)

Country Link
DE (1) DE2930232A1 (en)
ES (1) ES482825A1 (en)
FR (1) FR2433947A1 (en)
GB (1) GB2029227B (en)
IT (1) IT1118896B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3204597C2 (en) * 1982-02-10 1993-11-04 Licencia Holding Sa PROCESS FOR CONTINUOUSLY CLEANING EXHAUST GASES
DE3414044A1 (en) * 1983-12-16 1985-06-27 Mannesmann Veba Umwelttechnik GmbH, 4690 Herne METHOD FOR REMOVING IMPURITIES FROM GAS FLOWS AND FILTERS FOR CARRYING OUT THE METHOD
US4718911A (en) * 1986-02-19 1988-01-12 Pfizer Hospital Products Group Inc. Acetabular cup assembly
DE3628030A1 (en) * 1986-08-19 1988-02-25 Hofmann Hermann Biological process for gas impurities - in three stages using packing column and bio:filters
ES2302597B1 (en) * 2006-01-23 2009-05-01 Braulio Frco. Moreno Molino MACHINERY FOR THE TREATMENT OF ANIMAL WASTE, ESPECIALLY CADAVERES.

Also Published As

Publication number Publication date
DE2930232A1 (en) 1980-03-20
FR2433947B1 (en) 1981-04-10
ES482825A1 (en) 1980-04-16
FR2433947A1 (en) 1980-03-21
GB2029227A (en) 1980-03-19
IT7949838A0 (en) 1979-07-23
IT1118896B (en) 1986-03-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee