FR2368294A1 - Agent de sorption pour eliminer les produits polluants des gaz - Google Patents

Agent de sorption pour eliminer les produits polluants des gaz

Info

Publication number: FR2368294A1
Authority: FR; France
Prior art keywords: gases; iron oxide; sorption agent; removing pollutants; hydrogen sulphide
Prior art date: 1976-10-21
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

FR7731523A

Other languages

English (en)

French (fr)

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.)

Individual

Original Assignee

Individual

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.)

1976-10-21

Filing date

1977-10-19

Publication date

1978-05-19

1976-10-21 Priority claimed from DE19762647520 external-priority patent/DE2647520A1/de

1977-10-19 Application filed by Individual filed Critical Individual

1978-05-19 Publication of FR2368294A1 publication Critical patent/FR2368294A1/fr

Status Withdrawn legal-status Critical Current

Links

239000003344 environmental pollutant Substances 0.000 title abstract 3
239000007789 gas Substances 0.000 title abstract 3
231100000719 pollutant Toxicity 0.000 title abstract 3
239000003795 chemical substances by application Substances 0.000 title abstract 2
238000001179 sorption measurement Methods 0.000 title abstract 2
RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 title 2
RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 title 1
YOBAEOGBNPPUQV-UHFFFAOYSA-N iron;trihydrate Chemical compound O.O.O.[Fe].[Fe] YOBAEOGBNPPUQV-UHFFFAOYSA-N 0.000 title 1
235000010269 sulphur dioxide Nutrition 0.000 title 1
239000004291 sulphur dioxide Substances 0.000 title 1
WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
239000000428 dust Substances 0.000 abstract 2
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
229910000831 Steel Inorganic materials 0.000 abstract 1
229910052783 alkali metal Inorganic materials 0.000 abstract 1
150000001340 alkali metals Chemical class 0.000 abstract 1
229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
150000001342 alkaline earth metals Chemical class 0.000 abstract 1
229910052742 iron Inorganic materials 0.000 abstract 1
239000002244 precipitate Substances 0.000 abstract 1
239000010959 steel Substances 0.000 abstract 1
239000002699 waste material Substances 0.000 abstract 1

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
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/30—Pyrolysing
- F23G2201/301—Treating pyrogases
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/30—Pyrolysing
- F23G2201/303—Burning pyrogases

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Analytical Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Treating Waste Gases (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)

FR7731523A 1976-10-21 1977-10-19 Agent de sorption pour eliminer les produits polluants des gaz Withdrawn FR2368294A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19762647520 DE2647520A1 (de)	1976-04-10	1976-10-21	Verfahren zur entfernung von h tief 2 s, hcn, no tief x und so tief 2 durch trockenadsorption aus gasen

Publications (1)

Publication Number	Publication Date
FR2368294A1 true FR2368294A1 (fr)	1978-05-19

Family

ID=5990990

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7731523A Withdrawn FR2368294A1 (fr)	1976-10-21	1977-10-19	Agent de sorption pour eliminer les produits polluants des gaz

Country Status (7)

Country	Link
JP (1)	JPS5351192A (da)
AT (1)	AT357985B (da)
BE (1)	BE858632A (da)
DK (1)	DK148914B (da)
FR (1)	FR2368294A1 (da)
NL (1)	NL7709845A (da)
SE (1)	SE431717B (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2425337A1 (da) *	1978-05-10	1979-12-07	Hoelter H

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2742070B2 (ja) *	1988-11-10	1998-04-22	藤沢薬品工業株式会社	脱臭剤
JP2581656B2 (ja) *	1991-07-09	1997-02-12	同和鉱業株式会社	脱臭剤およびその製造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1525085A (fr) *	1967-01-16	1968-05-17	Yawata Iron & Steel Co	Procédé pour la séparation ou la concentration de mélange gazeux
FR1560211A (da) *	1965-02-10	1969-03-21
US3579293A (en) *	1969-10-10	1971-05-18	Us Interior	Removal of hydrogen sulfide from gaseous mixtures
US3580702A (en) *	1968-09-10	1971-05-25	Us Interior	Method of removing sulfur oxides from gases
FR2310151A1 (fr) *	1975-05-06	1976-12-03	Hoelter H	Procede et dispositif pour l'epuration des gaz

1977
- 1977-08-24 AT AT612277A patent/AT357985B/de active
- 1977-09-07 NL NL7709845A patent/NL7709845A/xx not_active Application Discontinuation
- 1977-09-13 BE BE2056240A patent/BE858632A/xx unknown
- 1977-10-14 SE SE7711608A patent/SE431717B/xx unknown
- 1977-10-19 FR FR7731523A patent/FR2368294A1/fr not_active Withdrawn
- 1977-10-20 JP JP12636877A patent/JPS5351192A/ja active Pending
- 1977-10-20 DK DK467577AA patent/DK148914B/da not_active Application Discontinuation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1560211A (da) *	1965-02-10	1969-03-21
FR1525085A (fr) *	1967-01-16	1968-05-17	Yawata Iron & Steel Co	Procédé pour la séparation ou la concentration de mélange gazeux
US3580702A (en) *	1968-09-10	1971-05-25	Us Interior	Method of removing sulfur oxides from gases
US3579293A (en) *	1969-10-10	1971-05-18	Us Interior	Removal of hydrogen sulfide from gaseous mixtures
FR2310151A1 (fr) *	1975-05-06	1976-12-03	Hoelter H	Procede et dispositif pour l'epuration des gaz

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2425337A1 (da) *	1978-05-10	1979-12-07	Hoelter H

Also Published As

Publication number	Publication date
ATA612277A (de)	1980-01-15
SE7711608L (sv)	1978-04-22
DK148914B (da)	1985-11-18
NL7709845A (nl)	1978-04-25
JPS5351192A (en)	1978-05-10
SE431717B (sv)	1984-02-27
AT357985B (de)	1980-08-11
BE858632A (fr)	1978-01-02
DK467577A (da)	1978-04-22

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Legal Events

Date	Code	Title	Description
1982-08-27	ST	Notification of lapse