BE730877A - - Google Patents
Info
- Publication number
- BE730877A BE730877A BE730877DA BE730877A BE 730877 A BE730877 A BE 730877A BE 730877D A BE730877D A BE 730877DA BE 730877 A BE730877 A BE 730877A
- Authority
- BE
- Belgium
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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Removal Of Specific Substances (AREA)
- Compounds Of Iron (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA16582 | 1968-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE730877A true BE730877A (en) | 1969-09-15 |
Family
ID=4084147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE730877D BE730877A (en) | 1968-04-03 | 1969-04-01 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE730877A (en) |
| DE (1) | DE1916947A1 (en) |
| ES (1) | ES364361A1 (en) |
| FR (1) | FR2005422A1 (en) |
| GB (1) | GB1242147A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4042501A (en) * | 1976-07-02 | 1977-08-16 | Kaiser Aluminum & Chemical Corporation | Purification of iron containing acidic solutions |
| JPS605215A (en) * | 1983-06-22 | 1985-01-11 | Mitsui Mining & Smelting Co Ltd | Filter material for purifying water |
-
1969
- 1969-02-28 GB GB00696/69A patent/GB1242147A/en not_active Expired
- 1969-03-04 ES ES364361A patent/ES364361A1/en not_active Expired
- 1969-03-19 FR FR6907902A patent/FR2005422A1/fr not_active Withdrawn
- 1969-04-01 BE BE730877D patent/BE730877A/xx unknown
- 1969-04-02 DE DE19691916947 patent/DE1916947A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1916947A1 (en) | 1969-11-13 |
| GB1242147A (en) | 1971-08-11 |
| ES364361A1 (en) | 1970-12-16 |
| FR2005422A1 (en) | 1969-12-12 |