FR2285169A1 - Procede de controle de la corrosion des appareils de traitement des gaz venant des fours verriers - Google Patents

Procede de controle de la corrosion des appareils de traitement des gaz venant des fours verriers

Info

Publication number: FR2285169A1
Authority: FR; France
Prior art keywords: melting; gas; glass; pref; sulphates
Prior art date: 1974-09-19
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.): Granted

Application number

FR7431703A

Other languages

English (en)

Other versions

FR2285169B1 (fr

Inventor

Makoto Kikuchi

Kichiro Onimura

Teruo Motokura

Susumu Kawakami

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.)

Mitsubishi Heavy Industries Ltd

Original Assignee

Mitsubishi Heavy Industries Ltd

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.)

1974-09-19

Filing date

1974-09-19

Publication date

1976-04-16

1974-09-19 Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd

1974-09-19 Priority to FR7431703A priority Critical patent/FR2285169A1/fr

1976-04-16 Publication of FR2285169A1 publication Critical patent/FR2285169A1/fr

1977-03-25 Application granted granted Critical

1977-03-25 Publication of FR2285169B1 publication Critical patent/FR2285169B1/fr

Status Granted legal-status Critical Current

Links

238000002844 melting Methods 0.000 title abstract 7
238000009434 installation Methods 0.000 title abstract 4
230000007797 corrosion Effects 0.000 title abstract 3
238000005260 corrosion Methods 0.000 title abstract 3
239000000428 dust Substances 0.000 title abstract 2
239000000843 powder Substances 0.000 title abstract 2
230000008021 deposition Effects 0.000 title 1
239000007789 gas Substances 0.000 abstract 6
150000003467 sulfuric acid derivatives Chemical class 0.000 abstract 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
QAOWNCQODCNURD-UHFFFAOYSA-M bisulphate group Chemical group S([O-])(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 abstract 2
239000002245 particle Substances 0.000 abstract 2
239000002253 acid Substances 0.000 abstract 1
239000003513 alkali Substances 0.000 abstract 1
230000015572 biosynthetic process Effects 0.000 abstract 1
150000004649 carbonic acid derivatives Chemical class 0.000 abstract 1
239000011521 glass Substances 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
150000004679 hydroxides Chemical class 0.000 abstract 1
238000002347 injection Methods 0.000 abstract 1
239000007924 injection Substances 0.000 abstract 1
229910052742 iron Inorganic materials 0.000 abstract 1
BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 abstract 1
229910000359 iron(II) sulfate Inorganic materials 0.000 abstract 1
230000008018 melting Effects 0.000 abstract 1
229910052751 metal Inorganic materials 0.000 abstract 1
239000002184 metal Substances 0.000 abstract 1
150000002739 metals Chemical class 0.000 abstract 1
230000007935 neutral effect Effects 0.000 abstract 1
239000000126 substance Substances 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
- 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

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Biomedical Technology (AREA)
Environmental & Geological Engineering (AREA)
Analytical Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Chemical Kinetics & Catalysis (AREA)
Treating Waste Gases (AREA)

FR7431703A 1974-09-19 1974-09-19 Procede de controle de la corrosion des appareils de traitement des gaz venant des fours verriers Granted FR2285169A1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR7431703A FR2285169A1 (fr)	1974-09-19	1974-09-19	Procede de controle de la corrosion des appareils de traitement des gaz venant des fours verriers

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7431703A FR2285169A1 (fr)	1974-09-19	1974-09-19	Procede de controle de la corrosion des appareils de traitement des gaz venant des fours verriers

Publications (2)

Publication Number	Publication Date
FR2285169A1 true FR2285169A1 (fr)	1976-04-16
FR2285169B1 FR2285169B1 (fr)	1977-03-25

Family

ID=9143253

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7431703A Granted FR2285169A1 (fr)	1974-09-19	1974-09-19	Procede de controle de la corrosion des appareils de traitement des gaz venant des fours verriers

Country Status (1)

Country	Link
FR (1)	FR2285169A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1985002453A1 (fr) *	1983-11-25	1985-06-06	Waagner-Biró Aktiengesellschaft	Procede de separation de gaz polluants acides et installation de combustion
FR2562442A1 (fr) *	1984-04-10	1985-10-11	Hitachi Shipbuilding Eng Co	Procede pour la purification d'un gaz d'echappement
EP0253480A3 (fr) *	1986-06-16	1988-04-06	Wallace B. Smith	Procédé d'élimination de particules et de S02 de gaz de combustion

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3211423A1 (de) *	1982-03-27	1983-09-29	Karrena GmbH, 4000 Düsseldorf	Verfahren zur herabsetzung des im regen enthaltenen saeuregrades

1974
- 1974-09-19 FR FR7431703A patent/FR2285169A1/fr active Granted

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1985002453A1 (fr) *	1983-11-25	1985-06-06	Waagner-Biró Aktiengesellschaft	Procede de separation de gaz polluants acides et installation de combustion
FR2562442A1 (fr) *	1984-04-10	1985-10-11	Hitachi Shipbuilding Eng Co	Procede pour la purification d'un gaz d'echappement
DE3511759A1 (de) *	1984-04-10	1985-10-17	Hitachi Zosen Corp., Osaka	Verfahren und vorrichtung zum reinigen von abgasen
EP0253480A3 (fr) *	1986-06-16	1988-04-06	Wallace B. Smith	Procédé d'élimination de particules et de S02 de gaz de combustion

Also Published As

Publication number	Publication date
FR2285169B1 (fr)	1977-03-25

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Sattler	1991	Zinc--a Recycling-Friendly Material

Legal Events

Date	Code	Title	Description
1988-05-06	DL	Decision of the director general to leave to make available licences of right
1989-07-21	ST	Notification of lapse