CA953880A - Process for removing pollutants from gas streams - Google Patents

Process for removing pollutants from gas streams

Info

Publication number: CA953880A
Authority: CA; Canada
Prior art keywords: gas streams; removing pollutants; pollutants; streams; gas
Prior art date: 1970-09-04
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

CA116,156A

Other languages

English (en)

Other versions

CA116156S (en

Inventor

Ernest R. Zabolotny

Wendell J. Biermann

Peter L. Chang

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.)

Carrier Corp

Original Assignee

Carrier Corp

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.)

1970-09-04

Filing date

1971-06-21

Publication date

1974-09-03

1971-06-21 Application filed by Carrier Corp filed Critical Carrier Corp

1974-09-03 Application granted granted Critical

1974-09-03 Publication of CA953880A publication Critical patent/CA953880A/en

Status Expired legal-status Critical Current

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
- B01D53/96—Regeneration, reactivation or recycling of reactants
- B01D53/965—Regeneration, reactivation or recycling of reactants including an electrochemical process step
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
- A61L9/02—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air by heating or combustion
- A61L9/03—Apparatus therefor
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/50—Inorganic acids
- B01D2251/506—Sulfuric acid

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Health & Medical Sciences (AREA)
Environmental & Geological Engineering (AREA)
Analytical Chemistry (AREA)
Oil, Petroleum & Natural Gas (AREA)
Biomedical Technology (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Electrochemistry (AREA)
Sustainable Development (AREA)
Epidemiology (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Treating Waste Gases (AREA)

CA116,156A 1970-09-04 1971-06-21 Process for removing pollutants from gas streams Expired CA953880A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US6980470A	1970-09-04	1970-09-04

Publications (1)

Publication Number	Publication Date
CA953880A true CA953880A (en)	1974-09-03

Family

ID=22091321

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA116,156A Expired CA953880A (en)	1970-09-04	1971-06-21	Process for removing pollutants from gas streams

Country Status (12)

Country	Link
US (1)	US3793171A (de)
AR (1)	AR198278A1 (de)
BE (1)	BE771005A (de)
CA (1)	CA953880A (de)
CH (1)	CH572758A5 (de)
DE (1)	DE2134623A1 (de)
ES (1)	ES394185A1 (de)
FR (1)	FR2106256A5 (de)
GB (1)	GB1360047A (de)
IT (1)	IT939013B (de)
NL (1)	NL7111492A (de)
ZA (1)	ZA714037B (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3941677A (en) *	1974-06-27	1976-03-02	Carrier Corporation	Electrolytic regeneration cell
US4004993A (en) *	1976-02-26	1977-01-25	The United States Of America As Represented By The United States Energy Research And Development Administration	Electrolytic trapping of iodine from process gas streams
US4222833A (en) *	1979-09-10	1980-09-16	Ppg Industries, Inc.	Sniff gas recovery method
US4379036A (en) *	1981-08-07	1983-04-05	United Technologies Corporation	Continuous electrochemical ammonia scrubber
AT383049B (de) *	1985-01-28	1987-05-11	Elin Union Ag	Verfahren zur reduzierung der emissionswerte von industriellen abgasen und industrieller abluft
CH672439A5 (de) *	1987-05-19	1989-11-30	Lothar Griesser
DE3869490D1 (de) *	1987-06-29	1992-04-30	Atomic Energy Authority Uk	Verfahren zur elektrochemischen behandlung von stoffen.
US5207877A (en) *	1987-12-28	1993-05-04	Electrocinerator Technologies, Inc.	Methods for purification of air
US5009869A (en) *	1987-12-28	1991-04-23	Electrocinerator Technologies, Inc.	Methods for purification of air
US5200043A (en) *	1989-11-08	1993-04-06	Mitsui Toatsu Chemicals, Inc.	Method for treating waste gas
FR2693125B1 (fr) *	1992-07-03	1994-09-02	Socrematic	Procédé de traitement de gaz résiduaires contenant du dioxyde de soufre et des oxydes d'azote.
US5414199A (en) *	1993-09-28	1995-05-09	The United States Of America As Represented By The United States Department Of Energy	Apparatus and method for two-stage oxidation of wastes
US5417946A (en) *	1993-12-30	1995-05-23	Shell Oil Company	Process for removing total reduced sulfur compounds from gaseous stream
US5584193A (en) *	1994-04-26	1996-12-17	York International Corporation	Absorption-type refrigeration systems and methods
US5756874A (en) *	1995-10-10	1998-05-26	Eosystems, Inc.	Electrochemical cell for processing organic wastes
AU2414897A (en) *	1996-03-26	1997-10-17	Catalytic Sciences, Ltd.	Process for removal of organo-sulfur compounds from liquid hydrocarbons
US5723039A (en) *	1996-04-11	1998-03-03	Catalytic Sciences, Ltd.	Process for removal of organo-sulfur compounds from liquid hydrocarbons
DE19614018A1 (de) *	1996-04-09	1997-10-16	Degussa	Verfahren und Elektrolysezelle zur Reinigung von Gasen
US6613217B1 (en)	1999-04-29	2003-09-02	F. William Gilmore	Electrocoagulation chamber and method
US8123843B2 (en) *	2007-10-17	2012-02-28	Dow Global Technologies Llc	Rich gas absorption apparatus and method
KR101749947B1 (ko) *	2013-03-12	2017-06-22	맥더미드 애큐맨, 인코포레이티드	강한 황산 중의 망간（ⅲ） 이온의 전기분해적 생성
CN109603486B (zh) *	2019-01-24	2024-04-05	查红平	一种有机废气吸附电解装置
CN113476984B (zh) *	2021-06-03	2022-11-08	北京戴纳实验科技有限公司	一种实验室用废气过滤装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA682411A (en) *		1964-03-17	W. Wood Charles	Treatment of waste gases
US1034646A (en) *	1910-04-04	1912-08-06	Gustav H Rabenalt	Process of purifying hydrogen.
US996705A (en) *	1910-12-13	1911-07-04	Anson K Cross	Process of purifying air.
US2046467A (en) *	1931-01-29	1936-07-07	Katadyn Inc	Sterilization of liquids by means of oligodynamy
FR1318437A (fr) *	1962-03-28	1963-02-15		Procédé pour la purification et la stérilisation de l'air
US3401101A (en) *	1966-08-05	1968-09-10	Howard F. Keller Jr.	Separation of hydrogen sulfide and mercaptans from fluid streams

1970
- 1970-09-04 US US00069804A patent/US3793171A/en not_active Expired - Lifetime
1971
- 1971-06-21 ZA ZA714037A patent/ZA714037B/xx unknown
- 1971-06-21 CA CA116,156A patent/CA953880A/en not_active Expired
- 1971-07-10 DE DE19712134623 patent/DE2134623A1/de active Pending
- 1971-08-02 AR AR237146A patent/AR198278A1/es active
- 1971-08-04 CH CH1150671A patent/CH572758A5/xx not_active IP Right Cessation
- 1971-08-05 BE BE771005A patent/BE771005A/xx unknown
- 1971-08-12 ES ES394185A patent/ES394185A1/es not_active Expired
- 1971-08-20 NL NL7111492A patent/NL7111492A/xx unknown
- 1971-09-01 IT IT28148/71A patent/IT939013B/it active
- 1971-09-02 GB GB4108671A patent/GB1360047A/en not_active Expired
- 1971-09-03 FR FR7131906A patent/FR2106256A5/fr not_active Expired

Also Published As

Publication number	Publication date
FR2106256A5 (de)	1972-04-28
DE2134623A1 (de)	1972-03-09
ZA714037B (en)	1972-02-23
IT939013B (it)	1973-02-10
CH572758A5 (de)	1976-02-27
ES394185A1 (es)	1974-09-01
BE771005A (fr)	1971-12-16
US3793171A (en)	1974-02-19
GB1360047A (en)	1974-07-17
NL7111492A (de)	1972-03-07
AR198278A1 (es)	1974-06-14

Publication	Publication Date	Title
CA953880A (en)	1974-09-03	Process for removing pollutants from gas streams
CA968280A (en)	1975-05-27	Absorption process for gas separation
CA934939A (en)	1973-10-09	Method for separating carbon dioxide from other gases
CA922242A (en)	1973-03-06	Method for separating carbon dioxide from other gases
CA1007176A (en)	1977-03-22	Process and apparatus for purifying sulfur compound contaminated gas streams
IL40564A0 (en)	1972-12-29	Apparatus for removing particulate matter from gas streams
CA970534A (en)	1975-07-08	Process for sox removal from flue gas
CA986429A (en)	1976-03-30	Device for removing impurities from gases
CA990051A (en)	1976-06-01	Process for separating sulfur oxides from gas streams
CA1002289A (en)	1976-12-28	Process for removing mercury vapors from gas streams
AU2992171A (en)	1972-12-14	Method and means for removing dust from gases
AU464405B2 (en)	1975-08-28	Adsorption process for purifying natural gas
CA844388A (en)	1970-06-16	Process for purifying air
AU435728B2 (en)	1973-01-04	Process and apparatus for removing pollutants from gas streams
AU3072071A (en)	1973-01-04	Process and apparatus for removing pollutants from gas streams
AU448507B2 (en)	1974-05-06	A process for purifying gases from mercury compounds
CA879669A (en)	1971-08-31	Process for removing particulate matter from entraining gaseous streams
CA948377A (en)	1974-06-04	Flue gas desulfurization process
AU469601B2 (en)	1976-02-19	Improved absorption process for gas separation
CA849331A (en)	1970-08-18	Adsorption process for gas separation
CA837417A (en)	1970-03-24	Process and apparatus for purifying gas
CA805598A (en)	1969-02-04	Process for sulfur recovery from gas mixtures containing the same
CA835720A (en)	1970-03-03	Apparatus for collecting contaminants from gases
CA862545A (en)	1971-02-02	Apparatus for separating particles from gases
CA840805A (en)	1970-05-05	Gas purification process