FR742016A - - Google Patents
Info
- Publication number
- FR742016A FR742016A FR742016DA FR742016A FR 742016 A FR742016 A FR 742016A FR 742016D A FR742016D A FR 742016DA FR 742016 A FR742016 A FR 742016A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives 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
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR742016A true FR742016A (pt) | 1933-02-24 |
Family
ID=1546475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR742016D Expired FR742016A (pt) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR742016A (pt) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0136905A2 (en) * | 1983-10-03 | 1985-04-10 | Guillermo Rangel Gurza | Method of purification of phosphoric acid |
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0
- FR FR742016D patent/FR742016A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0136905A2 (en) * | 1983-10-03 | 1985-04-10 | Guillermo Rangel Gurza | Method of purification of phosphoric acid |
| EP0136905A3 (en) * | 1983-10-03 | 1986-09-17 | Guillermo Rangel Gurza | Method of purification of phosphoric acid |