CA1008057A - Regeneration process for flue gas sorbent - Google Patents

Regeneration process for flue gas sorbent

Info

Publication number: CA1008057A
Authority: CA; Canada
Prior art keywords: flue gas; regeneration process; gas sorbent; sorbent; regeneration
Prior art date: 1972-09-07
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

CA178,879A

Other languages

English (en)

Other versions

CA178879S (en

Inventor

Darius B. Vohsberg

Neville L. Cull

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.)

ExxonMobil Technology and Engineering Co

Original Assignee

Exxon Research and Engineering Co

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.)

1972-09-07

Filing date

1973-08-15

Publication date

1977-04-05

1973-08-15 Application filed by Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co

1977-04-05 Application granted granted Critical

1977-04-05 Publication of CA1008057A publication Critical patent/CA1008057A/en

Status 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
- B01D53/02—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
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/508—Sulfur oxides by treating the gases with solids
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/48—Sulfur dioxide; Sulfurous acid
- C01B17/50—Preparation of sulfur dioxide
- C01B17/60—Isolation of sulfur dioxide from gases

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Analytical Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Environmental & Geological Engineering (AREA)
Inorganic Chemistry (AREA)
Biomedical Technology (AREA)
Treating Waste Gases (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)

CA178,879A 1972-09-07 1973-08-15 Regeneration process for flue gas sorbent Expired CA1008057A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00286941A US3846536A (en)	1972-09-07	1972-09-07	Regeneration process for flue gas sorbent

Publications (1)

Publication Number	Publication Date
CA1008057A true CA1008057A (en)	1977-04-05

Family

ID=23100803

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA178,879A Expired CA1008057A (en)	1972-09-07	1973-08-15	Regeneration process for flue gas sorbent

Country Status (9)

Country	Link
US (1)	US3846536A (it)
JP (1)	JPS5228101B2 (it)
BE (1)	BE804527A (it)
CA (1)	CA1008057A (it)
DE (1)	DE2341319A1 (it)
FR (1)	FR2198890B1 (it)
GB (1)	GB1438380A (it)
IT (1)	IT993098B (it)
NL (1)	NL7312200A (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4059418A (en) *	1973-08-23	1977-11-22	Exxon Research & Engineering Co.	Flue gas desulfurization sorbent and process
US4786484A (en) *	1987-02-03	1988-11-22	Sanitech, Inc.	Process for absorbing toxic gas
US5202101A (en) *	1991-03-21	1993-04-13	General Electric Environmental Services	Regenerative process and system for the simultaneous removal of particulates and the oxides of sulfur and nitrogen from a gas stream
US7682424B2 (en) *	2008-01-31	2010-03-23	Conocophillips Company	Contaminant removal from a gas stream
CA2783720A1 (en) *	2009-12-09	2011-06-16	University Of Regina	Alcohol-based gas stripping process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA790945A (en) *		1968-07-30	W. Pijpers Franciscus	Process for the removal of sulphur dioxide from gas mixtures and acceptors to be used in this process
CA749940A (en) *		1967-01-03	Shell Internationale Research Maatschappij, N.V.	Process for the regeneration of a sulphur dioxide acceptor consisting substantially or entirely of carbon
GB1116129A (en) *	1967-03-02	1968-06-06	Shell Int Research	Catalytic reduction of sulphur dioxide to hydrogen sulphide

1972
- 1972-09-07 US US00286941A patent/US3846536A/en not_active Expired - Lifetime
1973
- 1973-08-15 CA CA178,879A patent/CA1008057A/en not_active Expired
- 1973-08-16 DE DE19732341319 patent/DE2341319A1/de active Pending
- 1973-08-17 GB GB3888273A patent/GB1438380A/en not_active Expired
- 1973-08-30 IT IT28396/73A patent/IT993098B/it active
- 1973-09-04 NL NL7312200A patent/NL7312200A/xx not_active Application Discontinuation
- 1973-09-06 BE BE135371A patent/BE804527A/xx unknown
- 1973-09-06 FR FR7332129A patent/FR2198890B1/fr not_active Expired
- 1973-09-07 JP JP48100426A patent/JPS5228101B2/ja not_active Expired

Also Published As

Publication number	Publication date
IT993098B (it)	1975-09-30
FR2198890A1 (it)	1974-04-05
US3846536A (en)	1974-11-05
GB1438380A (en)	1976-06-03
JPS5228101B2 (it)	1977-07-25
NL7312200A (it)	1974-03-11
JPS4967876A (it)	1974-07-01
FR2198890B1 (it)	1979-03-09
DE2341319A1 (de)	1974-03-28
BE804527A (fr)	1974-03-06

Publication	Publication Date	Title
AU461288B2 (en)	1975-05-22	Selective adsorption gas separation process
CA976094A (en)	1975-10-14	Selective adsorption gas separation process
CA968280A (en)	1975-05-27	Absorption process for gas separation
CS188173B2 (en)	1979-02-28	Method for cleaning the industrial gases
CA1003812A (en)	1977-01-18	Catalyst regeneration method
CA970534A (en)	1975-07-08	Process for sox removal from flue gas
CA953880A (en)	1974-09-03	Process for removing pollutants from gas streams
CA1004156A (en)	1977-01-25	Gas filter
AU475375B2 (en)	1976-08-19	Selective adsorption process for air separation
CA1004975A (en)	1977-02-08	Apparatus for washing gases
CA980090A (en)	1975-12-23	Process for purifying waste gases
AU464405B2 (en)	1975-08-28	Adsorption process for purifying natural gas
AU474601B2 (en)	1976-07-29	Regeneration process
AU2807971A (en)	1972-10-26	A method for cleaning burned gases
AU469601B2 (en)	1976-02-19	Improved absorption process for gas separation
CA1006509A (en)	1977-03-08	Purification process for gn-rh
AU481712B2 (en)	1974-11-21	Gas separation by selective adsorption
AU477945B2 (en)	1975-11-06	Gas purification method
AU478785B2 (en)	1974-11-21	Regeneration apparatus
CA900140A (en)	1972-05-16	Flue gas desulfurization process
CA948377A (en)	1974-06-04	Flue gas desulfurization process
BE810628A (fr)	1974-05-29	Procede de regeneration de gaz.
CA916403A (en)	1972-12-12	Process for purifying fumes
CA913333A (en)	1972-10-31	Process for scrubbing waste gases
CA891037A (en)	1972-01-18	Gas scrubbing process