NL28173C - - Google Patents
Info
- Publication number
- NL28173C NL28173C NL53856A NL53856A NL28173C NL 28173 C NL28173 C NL 28173C NL 53856 A NL53856 A NL 53856A NL 53856 A NL53856 A NL 53856A NL 28173 C NL28173 C NL 28173C
- Authority
- NL
- Netherlands
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)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Fats And Perfumes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US367407XA | 1929-11-05 | 1929-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL28173C true NL28173C (xx) |
Family
ID=21890362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL53856A NL28173C (xx) | 1929-11-05 | 1930-10-09 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE642056C (xx) |
| FR (1) | FR704629A (xx) |
| GB (1) | GB367407A (xx) |
| NL (1) | NL28173C (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2459685A (en) * | 1944-05-03 | 1949-01-18 | Johns Manville | Manufacture of structural shapes |
| US3235489A (en) * | 1963-06-03 | 1966-02-15 | Johns Manville | Process of removing iron from water |
| CN102659147B (zh) * | 2012-05-14 | 2014-02-26 | 丁丽芳 | 热解重镁水制取碱式碳酸镁的方法及其装置 |
-
1930
- 1930-10-06 GB GB29905/30A patent/GB367407A/en not_active Expired
- 1930-10-09 NL NL53856A patent/NL28173C/xx active
- 1930-10-09 DE DE1930642056D patent/DE642056C/de not_active Expired
- 1930-10-15 FR FR704629D patent/FR704629A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB367407A (en) | 1932-02-08 |
| DE642056C (de) | 1937-02-26 |
| FR704629A (fr) | 1931-05-22 |