GB1378704A - Hydration of acetylenic compounds - Google Patents
Hydration of acetylenic compoundsInfo
- Publication number
- GB1378704A GB1378704A GB1948472A GB1948472A GB1378704A GB 1378704 A GB1378704 A GB 1378704A GB 1948472 A GB1948472 A GB 1948472A GB 1948472 A GB1948472 A GB 1948472A GB 1378704 A GB1378704 A GB 1378704A
- Authority
- GB
- United Kingdom
- Prior art keywords
- butene
- catalyst
- steam
- acetylenic
- april
- 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
- 150000001875 compounds Chemical class 0.000 title abstract 3
- 230000036571 hydration Effects 0.000 title 1
- 238000006703 hydration reaction Methods 0.000 title 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 4
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 3
- IAQRGUVFOMOMEM-ONEGZZNKSA-N trans-but-2-ene Chemical compound C\C=C\C IAQRGUVFOMOMEM-ONEGZZNKSA-N 0.000 abstract 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 abstract 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract 2
- 235000011007 phosphoric acid Nutrition 0.000 abstract 2
- 229910004298 SiO 2 Inorganic materials 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 125000002534 ethynyl group Chemical class [H]C#C* 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000011949 solid catalyst Substances 0.000 abstract 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 abstract 1
- 238000011282 treatment Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
- C07C5/23—Rearrangement of carbon-to-carbon unsaturated bonds
- C07C5/25—Migration of carbon-to-carbon double bonds
- C07C5/2506—Catalytic processes
- C07C5/2525—Catalytic processes with inorganic acids; with salts or anhydrides of acids
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
- C07C5/2206—Catalytic processes not covered by C07C5/23 - C07C5/31
- C07C5/2226—Catalytic processes not covered by C07C5/23 - C07C5/31 with inorganic acids; with salt or anhydrides of acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
- C07C5/2206—Catalytic processes not covered by C07C5/23 - C07C5/31
- C07C5/2226—Catalytic processes not covered by C07C5/23 - C07C5/31 with inorganic acids; with salt or anhydrides of acids
- C07C5/224—Acids of phosphorus; Salts thereof; Phosphorus oxides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
- C07C5/23—Rearrangement of carbon-to-carbon unsaturated bonds
- C07C5/25—Migration of carbon-to-carbon double bonds
- C07C5/2506—Catalytic processes
- C07C5/2525—Catalytic processes with inorganic acids; with salts or anhydrides of acids
- C07C5/2537—Acids of phosphorus; Salts thereof; Phosphorus oxides
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7114892A FR2135742A5 (enrdf_load_stackoverflow) | 1971-04-27 | 1971-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1378704A true GB1378704A (en) | 1974-12-27 |
Family
ID=9075980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1948472A Expired GB1378704A (en) | 1971-04-27 | 1972-04-26 | Hydration of acetylenic compounds |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS529645B1 (enrdf_load_stackoverflow) |
| BE (1) | BE782656A (enrdf_load_stackoverflow) |
| DE (1) | DE2220747A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2135742A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1378704A (enrdf_load_stackoverflow) |
| IT (1) | IT954907B (enrdf_load_stackoverflow) |
| NL (1) | NL7205695A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2516362C3 (de) * | 1975-04-15 | 1987-10-22 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Gewinnung von 1,3-Butadien aus einem C↓4↓-Kohlenwasserstoffgemisch |
-
1971
- 1971-04-27 FR FR7114892A patent/FR2135742A5/fr not_active Expired
-
1972
- 1972-04-26 BE BE782656A patent/BE782656A/xx unknown
- 1972-04-26 IT IT23514/72A patent/IT954907B/it active
- 1972-04-26 GB GB1948472A patent/GB1378704A/en not_active Expired
- 1972-04-27 DE DE19722220747 patent/DE2220747A1/de active Pending
- 1972-04-27 JP JP47042462A patent/JPS529645B1/ja active Pending
- 1972-04-27 NL NL7205695A patent/NL7205695A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2135742A5 (enrdf_load_stackoverflow) | 1972-12-22 |
| DE2220747A1 (de) | 1972-11-09 |
| JPS529645B1 (enrdf_load_stackoverflow) | 1977-03-17 |
| BE782656A (fr) | 1972-08-16 |
| IT954907B (it) | 1973-09-15 |
| NL7205695A (enrdf_load_stackoverflow) | 1972-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
| PCNP | Patent ceased through non-payment of renewal fee |