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 verriersInfo
- Publication number
- FR2285169A1 FR2285169A1 FR7431703A FR7431703A FR2285169A1 FR 2285169 A1 FR2285169 A1 FR 2285169A1 FR 7431703 A FR7431703 A FR 7431703A FR 7431703 A FR7431703 A FR 7431703A FR 2285169 A1 FR2285169 A1 FR 2285169A1
- Authority
- FR
- France
- Prior art keywords
- melting
- gas
- glass
- pref
- sulphates
- 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.)
- Granted
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)
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 (enExample) | 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 (enExample) |
Cited By (3)
| 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 (en) * | 1986-06-16 | 1988-04-06 | Wallace B. Smith | Process for removal of particulates and so2 from combustion gases |
Families Citing this family (1)
| 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)
| Title |
|---|
| NEANT * |
Cited By (4)
| 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 (en) * | 1986-06-16 | 1988-04-06 | Wallace B. Smith | Process for removal of particulates and so2 from combustion gases |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2285169B1 (enExample) | 1977-03-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DL | Decision of the director general to leave to make available licences of right | ||
| ST | Notification of lapse |