BE610781A - Procédé de régénération de mordançants au sulfate de fer - Google Patents
Procédé de régénération de mordançants au sulfate de ferInfo
- Publication number
- BE610781A BE610781A BE610781A BE610781A BE610781A BE 610781 A BE610781 A BE 610781A BE 610781 A BE610781 A BE 610781A BE 610781 A BE610781 A BE 610781A BE 610781 A BE610781 A BE 610781A
- Authority
- BE
- Belgium
- Prior art keywords
- mordant
- regeneration process
- iron sulphate
- sulphate
- iron
- Prior art date
Links
- 239000005569 Iron sulphate Substances 0.000 title 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000008929 regeneration Effects 0.000 title 1
- 238000011069 regeneration method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/36—Regeneration of waste pickling liquors
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/06—Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Electrolytic Production Of Metals (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT884560A AT227504B (de) | 1960-11-28 | 1960-11-28 | Verfahren zur Regenerierung schwefelsaurer Eisenbeizen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE610781A true BE610781A (fr) | 1962-03-16 |
Family
ID=3609046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE610781A BE610781A (fr) | 1960-11-28 | 1961-11-27 | Procédé de régénération de mordançants au sulfate de fer |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT227504B (fr) |
| BE (1) | BE610781A (fr) |
| GB (1) | GB940517A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105925999B (zh) * | 2016-07-06 | 2018-06-15 | 扬州大学 | 一种Fe2+阳极氧化及阴极还原并联产H2的工艺方法 |
| CN105964127A (zh) * | 2016-07-06 | 2016-09-28 | 扬州大学 | 一种so2吸收转化的工艺方法 |
-
1960
- 1960-11-28 AT AT884560A patent/AT227504B/de active
-
1961
- 1961-11-24 GB GB4202961A patent/GB940517A/en not_active Expired
- 1961-11-27 BE BE610781A patent/BE610781A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT227504B (de) | 1963-05-27 |
| GB940517A (en) | 1963-10-30 |
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