CH502841A - Verfahren zum Regenerieren von Säurelösungen - Google Patents
Verfahren zum Regenerieren von SäurelösungenInfo
- Publication number
- CH502841A CH502841A CH1371868A CH1371868A CH502841A CH 502841 A CH502841 A CH 502841A CH 1371868 A CH1371868 A CH 1371868A CH 1371868 A CH1371868 A CH 1371868A CH 502841 A CH502841 A CH 502841A
- Authority
- CH
- Switzerland
- Prior art keywords
- regeneration
- acid solutions
- solutions
- acid
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/04—Processes using organic exchangers
- B01J39/05—Processes using organic exchangers in the strongly acidic form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
- B01J49/50—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents
- B01J49/53—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents for cationic exchangers
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F17/00—Compounds of rare earth metals
- C01F17/20—Compounds containing only rare earth metals as the metal element
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US66736767A | 1967-09-13 | 1967-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH502841A true CH502841A (de) | 1971-02-15 |
Family
ID=24677939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1371868A CH502841A (de) | 1967-09-13 | 1968-09-13 | Verfahren zum Regenerieren von Säurelösungen |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3540860A (de) |
| AT (1) | AT286744B (de) |
| BE (1) | BE720846A (de) |
| BR (1) | BR6802310D0 (de) |
| CH (1) | CH502841A (de) |
| DE (1) | DE1767252A1 (de) |
| ES (1) | ES358094A1 (de) |
| FR (1) | FR1602693A (de) |
| GB (1) | GB1224080A (de) |
| IL (1) | IL30549A0 (de) |
| LU (1) | LU56883A1 (de) |
| NL (1) | NL6813179A (de) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2208983B2 (de) * | 1972-12-01 | 1978-06-02 | Nickel Le | |
| FR2208984B2 (de) * | 1972-12-01 | 1981-04-10 | Nickel Le | |
| JPS59162108A (ja) * | 1983-03-03 | 1984-09-13 | Tadao Nagai | 硫酸溶液の浄液法 |
| DE3338258A1 (de) * | 1983-10-21 | 1985-05-02 | Hamm Chemie GmbH, 4100 Duisburg | Verfahren zur aufbereitung von eisen- und zinkhaltigen salzsaeurebeizen |
| US5009868A (en) * | 1987-12-14 | 1991-04-23 | East Penn Manufacturing Co., Inc. | Process for the extended use of strip acid employed in the reclamation of battery acid fluid from expanded lead-acid batteries |
| US5750032A (en) * | 1995-12-28 | 1998-05-12 | Shell Oil Company | Removal of lithium from polymer cements |
| RU2471010C2 (ru) | 2007-05-21 | 2012-12-27 | Орбит Элюминэ Инк. | Способ извлечения алюминия и железа из глиноземистых руд |
| US8063112B2 (en) * | 2008-12-08 | 2011-11-22 | Cansolv Technologies Inc. | Process for the regeneration of an ion exchange resin using sulfurous acid |
| CN101838738A (zh) * | 2010-04-27 | 2010-09-22 | 中国神华能源股份有限公司 | 一种由粉煤灰提取镓的方法 |
| CN103534367A (zh) | 2011-03-18 | 2014-01-22 | 奥贝特铝业有限公司 | 从含铝材料中回收稀土元素的方法 |
| EP2705169A4 (de) | 2011-05-04 | 2015-04-15 | Orbite Aluminae Inc | Verfahren zur wiedergewinnung von seltenerdelementen aus verschiedenen erzen |
| RU2013157943A (ru) | 2011-06-03 | 2015-07-20 | Орбит Элюминэ Инк. | Способ получения гематита |
| US9382600B2 (en) | 2011-09-16 | 2016-07-05 | Orbite Technologies Inc. | Processes for preparing alumina and various other products |
| AU2013202318B2 (en) | 2012-01-10 | 2015-11-05 | Orbite Aluminae Inc. | Processes for treating red mud |
| JP2015516507A (ja) * | 2012-03-19 | 2015-06-11 | オーバイト アルミナ インコーポレイテッドＯｒｂｉｔｅ Ａｌｕｍｉｎａｅ Ｉｎｃ． | 希土類元素及びレアメタルを回収するプロセス |
| CA2903512C (en) | 2012-03-29 | 2017-12-05 | Orbite Technologies Inc. | Processes for treating fly ashes |
| US9290828B2 (en) | 2012-07-12 | 2016-03-22 | Orbite Technologies Inc. | Processes for preparing titanium oxide and various other products |
| CA2885255C (en) | 2012-09-26 | 2015-12-22 | Orbite Aluminae Inc. | Processes for preparing alumina and magnesium chloride by hc1 leaching of various materials |
| JP2016504251A (ja) | 2012-11-14 | 2016-02-12 | オーバイト アルミナ インコーポレイテッドＯｒｂｉｔｅ Ａｌｕｍｉｎａｅ Ｉｎｃ． | アルミニウムイオンの精製方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2849279A (en) * | 1952-10-07 | 1958-08-26 | Richard H Bailes | Catalytic promotion of the adsorption of vanadium on an anionic exchange resin |
| US2869979A (en) * | 1955-08-09 | 1959-01-20 | Robert R Grinstead | Slurry solvent extraction process for the recovery of metals from solid materials |
| NL301862A (de) * | 1962-12-26 | 1900-01-01 |
-
1967
- 1967-09-13 US US667367A patent/US3540860A/en not_active Expired - Lifetime
-
1968
- 1968-04-17 DE DE19681767252 patent/DE1767252A1/de active Pending
- 1968-08-13 IL IL30549A patent/IL30549A0/xx unknown
- 1968-08-28 GB GB41048/68A patent/GB1224080A/en not_active Expired
- 1968-09-11 AT AT08836/68A patent/AT286744B/de not_active IP Right Cessation
- 1968-09-12 FR FR1602693D patent/FR1602693A/fr not_active Expired
- 1968-09-12 ES ES358094A patent/ES358094A1/es not_active Expired
- 1968-09-13 BR BR202310/68A patent/BR6802310D0/pt unknown
- 1968-09-13 BE BE720846D patent/BE720846A/xx unknown
- 1968-09-13 NL NL6813179A patent/NL6813179A/xx unknown
- 1968-09-13 CH CH1371868A patent/CH502841A/de not_active IP Right Cessation
- 1968-09-13 LU LU56883D patent/LU56883A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES358094A1 (es) | 1970-04-01 |
| FR1602693A (de) | 1971-01-11 |
| IL30549A0 (en) | 1968-10-24 |
| LU56883A1 (de) | 1968-12-24 |
| DE1767252A1 (de) | 1971-08-12 |
| BE720846A (de) | 1969-02-17 |
| NL6813179A (de) | 1969-03-17 |
| US3540860A (en) | 1970-11-17 |
| BR6802310D0 (pt) | 1973-04-05 |
| GB1224080A (en) | 1971-03-03 |
| AT286744B (de) | 1970-12-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |