DD109605A1 - - Google Patents
Info
- Publication number
- DD109605A1 DD109605A1 DD17663774A DD17663774A DD109605A1 DD 109605 A1 DD109605 A1 DD 109605A1 DD 17663774 A DD17663774 A DD 17663774A DD 17663774 A DD17663774 A DD 17663774A DD 109605 A1 DD109605 A1 DD 109605A1
- Authority
- DD
- German Democratic Republic
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
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/12—Naturally occurring clays or bleaching earth
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17663774A DD109605A1 (OSRAM) | 1974-02-19 | 1974-02-19 | |
| CS7500000315A CS186907B1 (en) | 1974-02-19 | 1975-01-16 | Regeneration method of bleaching clay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17663774A DD109605A1 (OSRAM) | 1974-02-19 | 1974-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD109605A1 true DD109605A1 (OSRAM) | 1974-11-12 |
Family
ID=5494658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD17663774A DD109605A1 (OSRAM) | 1974-02-19 | 1974-02-19 |
Country Status (2)
| Country | Link |
|---|---|
| CS (1) | CS186907B1 (OSRAM) |
| DD (1) | DD109605A1 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4330274A1 (de) * | 1993-09-07 | 1995-03-09 | Sued Chemie Ag | Verfahren zur Regenerierung von gebrauchten ölhaltigen Bleicherden |
-
1974
- 1974-02-19 DD DD17663774A patent/DD109605A1/xx unknown
-
1975
- 1975-01-16 CS CS7500000315A patent/CS186907B1/cs unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4330274A1 (de) * | 1993-09-07 | 1995-03-09 | Sued Chemie Ag | Verfahren zur Regenerierung von gebrauchten ölhaltigen Bleicherden |
Also Published As
| Publication number | Publication date |
|---|---|
| CS186907B1 (en) | 1978-12-29 |