GB696568A - A process for preparing polymerisation catalysts containing phosphoric acid and silice-phosphoric acid and the application of these catalysts in the polymerisation of alkenes - Google Patents
A process for preparing polymerisation catalysts containing phosphoric acid and silice-phosphoric acid and the application of these catalysts in the polymerisation of alkenesInfo
- Publication number
- GB696568A GB696568A GB5268/52A GB526852A GB696568A GB 696568 A GB696568 A GB 696568A GB 5268/52 A GB5268/52 A GB 5268/52A GB 526852 A GB526852 A GB 526852A GB 696568 A GB696568 A GB 696568A
- Authority
- GB
- United Kingdom
- Prior art keywords
- kieselguhr
- phosphoric acid
- pieces
- catalysts
- polymerisation
- Prior art date
- 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
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 title abstract 7
- 239000003054 catalyst Substances 0.000 title abstract 5
- 229910000147 aluminium phosphate Inorganic materials 0.000 title abstract 4
- 150000001336 alkenes Chemical class 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 6
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 abstract 1
- 239000004327 boric acid Substances 0.000 abstract 1
- 230000018044 dehydration Effects 0.000 abstract 1
- 238000006297 dehydration reaction Methods 0.000 abstract 1
- XPPKVPWEQAFLFU-UHFFFAOYSA-N diphosphoric acid Chemical compound OP(O)(=O)OP(O)(O)=O XPPKVPWEQAFLFU-UHFFFAOYSA-N 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 238000005470 impregnation Methods 0.000 abstract 1
- 229940005657 pyrophosphoric acid Drugs 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
- 235000017550 sodium carbonate Nutrition 0.000 abstract 1
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
- C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
- C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
- C07C2/08—Catalytic processes
- C07C2/14—Catalytic processes with inorganic acids; with salts or anhydrides of acids
- C07C2/18—Acids of phosphorus; Salts thereof; Phosphorus oxides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- C07C2521/08—Silica
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- C07C2527/14—Phosphorus; Compounds thereof
- C07C2527/16—Phosphorus; Compounds thereof containing oxygen
- C07C2527/167—Phosphates or other compounds comprising the anion (PnO3n+1)(n+2)-
- C07C2527/173—Phosphoric acid or other acids with the formula Hn+2PnO3n+1
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- C07C2527/14—Phosphorus; Compounds thereof
- C07C2527/182—Phosphorus; Compounds thereof with silicon
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL696568X | 1951-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB696568A true GB696568A (en) | 1953-09-02 |
Family
ID=19808891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5268/52A Expired GB696568A (en) | 1951-03-01 | 1952-02-28 | A process for preparing polymerisation catalysts containing phosphoric acid and silice-phosphoric acid and the application of these catalysts in the polymerisation of alkenes |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE509562A (enrdf_load_stackoverflow) |
| DE (1) | DE1010520B (enrdf_load_stackoverflow) |
| FR (1) | FR1051871A (enrdf_load_stackoverflow) |
| GB (1) | GB696568A (enrdf_load_stackoverflow) |
| NL (1) | NL75376C (enrdf_load_stackoverflow) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH207342A (de) * | 1935-10-17 | 1939-10-31 | Universal Oil Prod Co | Verfahren zur Alkylierung von aromatischen Verbindungen. |
-
0
- NL NL75376D patent/NL75376C/xx active
- BE BE509562D patent/BE509562A/xx unknown
-
1952
- 1952-02-28 FR FR1051871D patent/FR1051871A/fr not_active Expired
- 1952-02-28 DE DEN5143A patent/DE1010520B/de active Pending
- 1952-02-28 GB GB5268/52A patent/GB696568A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE509562A (enrdf_load_stackoverflow) | 1900-01-01 |
| DE1010520B (de) | 1957-06-19 |
| NL75376C (enrdf_load_stackoverflow) | |
| FR1051871A (fr) | 1954-01-19 |
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