CA1104795A - Odorous gas purification - Google Patents
Odorous gas purificationInfo
- Publication number
- CA1104795A CA1104795A CA309,710A CA309710A CA1104795A CA 1104795 A CA1104795 A CA 1104795A CA 309710 A CA309710 A CA 309710A CA 1104795 A CA1104795 A CA 1104795A
- Authority
- CA
- Canada
- Prior art keywords
- gas stream
- concentration
- odorous gas
- odorant
- process according
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
- Activated Sludge Processes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83346577A | 1977-09-15 | 1977-09-15 | |
US833,465 | 1977-09-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1104795A true CA1104795A (en) | 1981-07-14 |
Family
ID=25264495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA309,710A Expired CA1104795A (en) | 1977-09-15 | 1978-08-21 | Odorous gas purification |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5453670A (xx) |
BE (1) | BE870281A (xx) |
CA (1) | CA1104795A (xx) |
CH (1) | CH625132A5 (xx) |
DE (1) | DE2839173A1 (xx) |
FR (1) | FR2403102A1 (xx) |
GB (1) | GB2004198A (xx) |
NL (1) | NL190269C (xx) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4857198A (en) * | 1988-07-29 | 1989-08-15 | Zimpro/Passavant Inc. | Process for treatment of water containing volatile and toxic compounds |
Families Citing this family (6)
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 (xx) * | 1979-06-11 | 1980-12-20 | ||
JPS57175363A (en) * | 1981-04-21 | 1982-10-28 | Ebara Infilco | Deodorizing of nitrogenous malodorant component containing gas |
DE3224350A1 (de) * | 1982-06-30 | 1984-01-05 | Daimler-Benz Ag, 7000 Stuttgart | Verfahren zur nassreinigung von verunreinigter abluft |
DE3742219A1 (de) * | 1987-12-12 | 1989-06-29 | Linde Ag | Verfahren und vorrichtung zur biologischen reinigung von abgas |
CN111888915A (zh) * | 2020-09-03 | 2020-11-06 | 重庆林德科技发展有限公司 | 一种石化油泥干化废气处理系统 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR688528A (fr) * | 1929-04-09 | 1930-08-26 | Procédé pour la séparation de certains gaz ou vapeurs contenus dans un mélange gazeux | |
US3701824A (en) * | 1970-03-25 | 1972-10-31 | Pulp Paper Res Inst | Method of removing odoriferous sulphur compounds from vapours or gas streams |
DE2237929C2 (de) * | 1972-08-02 | 1983-02-03 | Schumacher'sche Fabrik Gmbh & Co Kg, 7120 Bietigheim-Bissingen | Verfahren zum Entfernen von Verunreinigungen aus einem Abgas |
US3828525A (en) * | 1973-04-16 | 1974-08-13 | Sterling Drug Inc | Waste gas purification |
DE2445315A1 (de) * | 1974-09-23 | 1976-04-01 | Franz Kneer | Einrichtung zum abscheiden gasfoermiger organischer verunreinigungen aus abgasen |
JPS5948651B2 (ja) * | 1976-06-10 | 1984-11-28 | 富士化水工業株式会社 | 有機物含有廃ガス処理方法 |
-
1978
- 1978-08-21 CA CA309,710A patent/CA1104795A/en not_active Expired
- 1978-09-01 GB GB7835356A patent/GB2004198A/en not_active Withdrawn
- 1978-09-06 FR FR7825655A patent/FR2403102A1/fr active Pending
- 1978-09-07 NL NLAANVRAGE7809138,A patent/NL190269C/xx not_active IP Right Cessation
- 1978-09-07 BE BE1009045A patent/BE870281A/xx not_active IP Right Cessation
- 1978-09-08 DE DE19782839173 patent/DE2839173A1/de active Granted
- 1978-09-08 CH CH942678A patent/CH625132A5/fr not_active IP Right Cessation
- 1978-09-08 JP JP11056678A patent/JPS5453670A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4857198A (en) * | 1988-07-29 | 1989-08-15 | Zimpro/Passavant Inc. | Process for treatment of water containing volatile and toxic compounds |
EP0352891A1 (en) * | 1988-07-29 | 1990-01-31 | Zimpro/Passavant Inc. | Process for treatment of water containing volatile and toxic compounds |
Also Published As
Publication number | Publication date |
---|---|
CH625132A5 (xx) | 1981-09-15 |
NL7809138A (nl) | 1979-03-19 |
BE870281A (fr) | 1979-03-07 |
DE2839173A1 (de) | 1979-03-29 |
FR2403102A1 (fr) | 1979-04-13 |
NL190269C (nl) | 1994-01-03 |
JPS5453670A (en) | 1979-04-27 |
GB2004198A (en) | 1979-03-28 |
DE2839173C2 (xx) | 1990-11-15 |
NL190269B (nl) | 1993-08-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |