FR2464747B1 - - Google Patents
Info
- Publication number
- FR2464747B1 FR2464747B1 FR7922690A FR7922690A FR2464747B1 FR 2464747 B1 FR2464747 B1 FR 2464747B1 FR 7922690 A FR7922690 A FR 7922690A FR 7922690 A FR7922690 A FR 7922690A FR 2464747 B1 FR2464747 B1 FR 2464747B1
- 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
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
- B01J27/18—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr with metals other than Al or Zr
- B01J27/1802—Salts or mixtures of anhydrides with compounds of other metals than V, Nb, Ta, Cr, Mo, W, Mn, Tc, Re, e.g. phosphates, thiophosphates
- B01J27/1806—Salts or mixtures of anhydrides with compounds of other metals than V, Nb, Ta, Cr, Mo, W, Mn, Tc, Re, e.g. phosphates, thiophosphates with alkaline or alkaline earth metals
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7922690A FR2464747A1 (fr) | 1979-09-11 | 1979-09-11 | Procede de preparation d'un catalyseur au phosphate de calcium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7922690A FR2464747A1 (fr) | 1979-09-11 | 1979-09-11 | Procede de preparation d'un catalyseur au phosphate de calcium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2464747A1 FR2464747A1 (fr) | 1981-03-20 |
| FR2464747B1 true FR2464747B1 (cg-RX-API-DMAC10.html) | 1983-03-11 |
Family
ID=9229558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7922690A Granted FR2464747A1 (fr) | 1979-09-11 | 1979-09-11 | Procede de preparation d'un catalyseur au phosphate de calcium |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2464747A1 (cg-RX-API-DMAC10.html) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB679082A (en) * | 1950-12-19 | 1952-09-10 | Dow Chemical Co | Manufacture of catalyst |
| GB1078117A (en) * | 1963-11-27 | 1967-08-02 | Vsesouzny Ni Sky I Sint Kaucho | Chemical methods |
| FR1594538A (cg-RX-API-DMAC10.html) * | 1967-12-14 | 1970-06-08 | ||
| US3846338A (en) * | 1972-07-21 | 1974-11-05 | R Kachlova | Method for producing phosphate catalyst |
| FR2196846A1 (en) * | 1972-08-22 | 1974-03-22 | Inst Neftechimichesk | Cleaving C-O bonds using phosphate catalyst - thermally passivated for higher selectivity |
-
1979
- 1979-09-11 FR FR7922690A patent/FR2464747A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2464747A1 (fr) | 1981-03-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |