NL190269B - METHOD FOR PURIFYING AN UNPLEASANT SMELLING GAS FLOW - Google Patents

METHOD FOR PURIFYING AN UNPLEASANT SMELLING GAS FLOW

Info

Publication number
NL190269B
NL190269B NLAANVRAGE7809138,A NL7809138A NL190269B NL 190269 B NL190269 B NL 190269B NL 7809138 A NL7809138 A NL 7809138A NL 190269 B NL190269 B NL 190269B
Authority
NL
Netherlands
Prior art keywords
purifying
gas flow
unpleasant smelling
smelling gas
unpleasant
Prior art date
Application number
NLAANVRAGE7809138,A
Other languages
Dutch (nl)
Other versions
NL7809138A (en
NL190269C (en
Original Assignee
Sterling Drug Inc
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 Sterling Drug Inc filed Critical Sterling Drug Inc
Publication of NL7809138A publication Critical patent/NL7809138A/en
Publication of NL190269B publication Critical patent/NL190269B/en
Application granted granted Critical
Publication of NL190269C publication Critical patent/NL190269C/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • 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
    • 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
NLAANVRAGE7809138,A 1977-09-15 1978-09-07 METHOD FOR PURIFYING AN UNPLEASANT SMELLING GAS FLOW NL190269C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83346577A 1977-09-15 1977-09-15

Publications (3)

Publication Number Publication Date
NL7809138A NL7809138A (en) 1979-03-19
NL190269B true NL190269B (en) 1993-08-02
NL190269C NL190269C (en) 1994-01-03

Family

ID=25264495

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7809138,A NL190269C (en) 1977-09-15 1978-09-07 METHOD FOR PURIFYING AN UNPLEASANT SMELLING GAS FLOW

Country Status (8)

Country Link
JP (1) JPS5453670A (en)
BE (1) BE870281A (en)
CA (1) CA1104795A (en)
CH (1) CH625132A5 (en)
DE (1) DE2839173A1 (en)
FR (1) FR2403102A1 (en)
GB (1) GB2004198A (en)
NL (1) NL190269C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55157314A (en) * 1979-05-25 1980-12-08 Sanko Kuki Sochi Kk Purification of polluted air
JPS55177824U (en) * 1979-06-11 1980-12-20
JPS57175363A (en) * 1981-04-21 1982-10-28 Ebara Infilco Deodorizing of nitrogenous malodorant component containing gas
DE3224350A1 (en) * 1982-06-30 1984-01-05 Daimler-Benz Ag, 7000 Stuttgart Process for wet purification of contaminated exhaust air
DE3742219A1 (en) * 1987-12-12 1989-06-29 Linde Ag METHOD AND DEVICE FOR BIOLOGICAL PURIFICATION OF EXHAUST GAS
US4857198A (en) * 1988-07-29 1989-08-15 Zimpro/Passavant Inc. Process for treatment of water containing volatile and toxic compounds
CN111888915A (en) * 2020-09-03 2020-11-06 重庆林德科技发展有限公司 Petrochemical industry fatlute mummification exhaust-gas treatment system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR688528A (en) * 1929-04-09 1930-08-26 Process for the separation of certain gases or vapors contained in a gas mixture
US3701824A (en) * 1970-03-25 1972-10-31 Pulp Paper Res Inst Method of removing odoriferous sulphur compounds from vapours or gas streams
DE2237929C2 (en) * 1972-08-02 1983-02-03 Schumacher'sche Fabrik Gmbh & Co Kg, 7120 Bietigheim-Bissingen Method for removing contaminants from an exhaust gas
US3828525A (en) * 1973-04-16 1974-08-13 Sterling Drug Inc Waste gas purification
DE2445315A1 (en) * 1974-09-23 1976-04-01 Franz Kneer DEVICE FOR SEPARATING GASEOUS ORGANIC POLLUTION FROM EXHAUST GASES
JPS5948651B2 (en) * 1976-06-10 1984-11-28 富士化水工業株式会社 Organic matter-containing waste gas treatment method

Also Published As

Publication number Publication date
JPS5453670A (en) 1979-04-27
CA1104795A (en) 1981-07-14
DE2839173C2 (en) 1990-11-15
FR2403102A1 (en) 1979-04-13
GB2004198A (en) 1979-03-28
BE870281A (en) 1979-03-07
NL7809138A (en) 1979-03-19
NL190269C (en) 1994-01-03
DE2839173A1 (en) 1979-03-29
CH625132A5 (en) 1981-09-15

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee