SE364187B - - Google Patents
Info
- Publication number
- SE364187B SE364187B SE76072A SE76072A SE364187B SE 364187 B SE364187 B SE 364187B SE 76072 A SE76072 A SE 76072A SE 76072 A SE76072 A SE 76072A SE 364187 B SE364187 B SE 364187B
- Authority
- SE
- Sweden
Links
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0488—Flow sheets
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Extraction Or Liquid Replacement (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE76072A SE364187B (it) | 1972-01-24 | 1972-01-24 | |
| CA161,392A CA998841A (en) | 1972-01-24 | 1973-01-16 | Method of removing monovalent inorganic acids from an aqueous solution containing metal salts of the acids |
| DE19732302563 DE2302563C3 (de) | 1972-01-24 | 1973-01-19 | Verfahren zur Entfernung einwertiger anorganischer Säuren aus einer wäßrigen Lösung |
| FR7302324A FR2169167A1 (en) | 1972-01-24 | 1973-01-23 | Removal of monobasic acids from aqs metal salt solns - - using organic reagents which form adducts with the acids |
| IT4785973A IT988104B (it) | 1972-01-24 | 1973-01-23 | Procedimento per la rimozione di componenti acidi da soluzioni contenenti sali metallici di detti acidi |
| SU731879421A SU862819A3 (ru) | 1972-01-24 | 1973-01-24 | Способ удалени моновалентных неорганических кислот из водного раствора |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE76072A SE364187B (it) | 1972-01-24 | 1972-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE364187B true SE364187B (it) | 1974-02-18 |
Family
ID=20257064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE76072A SE364187B (it) | 1972-01-24 | 1972-01-24 |
Country Status (6)
| Country | Link |
|---|---|
| CA (1) | CA998841A (it) |
| DE (1) | DE2302563C3 (it) |
| FR (1) | FR2169167A1 (it) |
| IT (1) | IT988104B (it) |
| SE (1) | SE364187B (it) |
| SU (1) | SU862819A3 (it) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU501823B2 (en) * | 1975-03-14 | 1979-06-28 | Solex Research Corporation Of Japan | Removing heavy metals froman acid waste liquid |
| US4113588A (en) * | 1976-03-09 | 1978-09-12 | Solex Research Corporation Of Japan | Process for recovery of waste H2 SO4 and HCl |
| FR2391953A1 (fr) * | 1976-11-02 | 1978-12-22 | Ugine Kuhlmann | Procede de traitement d'effluents nitriques |
| AT370449B (de) * | 1981-02-10 | 1983-03-25 | Ruthner Industrieanlagen Ag | Verfahren zum aufbereiten verbrauchter, eisenionen enthaltender behandlungsfluessigkeiten oder laugungsfluessigkeiten fuer metallhaeltige werkstoffe oder erze durch fluessig-fluessigextraktion |
| RU2528573C1 (ru) | 2013-03-05 | 2014-09-20 | Открытое акционерное общество "Объединенная химическая компания "УРАЛХИМ" | Способ извлечения редкоземельных металлов и получения строительного гипса из фосфогипса полугидрата |
| RU2546739C2 (ru) * | 2013-03-05 | 2015-04-10 | Открытое акционерное общество "Объединенная химическая компания "УРАЛХИМ" | Способ очистки оборотных растворов выщелачивания от фосфатов и фторидов |
| RU2528576C1 (ru) | 2013-03-05 | 2014-09-20 | Открытое акционерное общество "Объединенная химическая компания "УРАЛХИМ" | Способ извлечения редкоземельных металлов и получения строительного гипса из фосфогипса полугидрата |
| RU2543160C2 (ru) | 2013-03-18 | 2015-02-27 | Открытое акционерное общество "Объединенная химическая компания "УРАЛХИМ" | Способ сернокислотного разложения рзм-содержащего фосфатного сырья |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3186809A (en) * | 1961-08-10 | 1965-06-01 | Gen Mills Inc | Extraction of mineral acids using dodecylphenol |
| FR1417037A (fr) * | 1964-12-09 | 1965-11-05 | Régénération continue de l'acide chlorhydrique | |
| GB1142719A (en) * | 1968-10-24 | 1969-02-12 | Israel Mining Ind Inst For Res | Phosphoric acid recovery |
-
1972
- 1972-01-24 SE SE76072A patent/SE364187B/xx unknown
-
1973
- 1973-01-16 CA CA161,392A patent/CA998841A/en not_active Expired
- 1973-01-19 DE DE19732302563 patent/DE2302563C3/de not_active Expired
- 1973-01-23 IT IT4785973A patent/IT988104B/it active
- 1973-01-23 FR FR7302324A patent/FR2169167A1/fr active Granted
- 1973-01-24 SU SU731879421A patent/SU862819A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| SU862819A3 (ru) | 1981-09-07 |
| FR2169167B1 (it) | 1977-02-04 |
| CA998841A (en) | 1976-10-26 |
| DE2302563B2 (de) | 1980-09-25 |
| IT988104B (it) | 1975-04-10 |
| DE2302563C3 (de) | 1981-07-16 |
| FR2169167A1 (en) | 1973-09-07 |
| DE2302563A1 (de) | 1973-08-02 |