GB1264460A - - Google Patents
Info
- Publication number
- GB1264460A GB1264460A GB1264460DA GB1264460A GB 1264460 A GB1264460 A GB 1264460A GB 1264460D A GB1264460D A GB 1264460DA GB 1264460 A GB1264460 A GB 1264460A
- Authority
- GB
- United Kingdom
- Prior art keywords
- methyl ethyl
- prepared
- ethyl ketone
- hydrogen
- ketone
- 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
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 abstract 7
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006356 dehydrogenation reaction Methods 0.000 abstract 1
- 238000005562 fading Methods 0.000 abstract 1
- 150000002431 hydrogen Chemical class 0.000 abstract 1
- 238000005984 hydrogenation reaction Methods 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 229910000510 noble metal Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
1,264,460. Methyl ethyl ketone. SHELL INTERNATIONALE RESEARCH MAATSOHAPPIJ N.V. 29 Oct., 1970, No. 51517/70. Heading C2C. Methyl ethyl ketone with improved permanganate fading time and residual odour is prepared by contacting MEK prepared by dehydrogenation of see.-butanol at a temperature above 340‹ C., with hydrogen at 200-340‹ C. in the presence of a supported Group VIII noble metal hydrogenation catalyst. The feed ketone may be that contained in the effluent stream from its preparation and which also contains hydrogen, or may be worked up first.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5151770A GB1306615A (en) | 1970-01-08 | 1970-10-29 | Container with venting gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1264460A true GB1264460A (en) | 1972-02-23 |
Family
ID=10460335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1264460D Expired GB1264460A (en) | 1970-10-29 | 1970-10-29 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5735167B1 (en) |
| BE (1) | BE774298A (en) |
| CA (1) | CA949074A (en) |
| CH (1) | CH593222A5 (en) |
| DE (1) | DE2153582C3 (en) |
| FR (1) | FR2113307A5 (en) |
| GB (1) | GB1264460A (en) |
| NL (1) | NL171355C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103739469A (en) * | 2013-12-24 | 2014-04-23 | 山东滨州裕华化工厂有限公司 | Process for preparing MEK (Methyl Ethyl Ketone) by utilizing C4 fraction in etherified liquefied petroleum gas |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5432412A (en) * | 1977-08-16 | 1979-03-09 | Mitsui Petrochem Ind Ltd | Purification of ketone |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3053898A (en) * | 1959-07-21 | 1962-09-11 | Exxon Research Engineering Co | Preparation of ketones from secondary alcohols |
-
1970
- 1970-10-29 GB GB1264460D patent/GB1264460A/en not_active Expired
-
1971
- 1971-10-22 BE BE774298A patent/BE774298A/en not_active IP Right Cessation
- 1971-10-27 CA CA126,265A patent/CA949074A/en not_active Expired
- 1971-10-27 FR FR7138577A patent/FR2113307A5/fr not_active Expired
- 1971-10-27 DE DE19712153582 patent/DE2153582C3/en not_active Expired
- 1971-10-27 JP JP8477071A patent/JPS5735167B1/ja active Pending
- 1971-10-27 NL NL7114772A patent/NL171355C/en not_active IP Right Cessation
- 1971-10-27 CH CH1567871A patent/CH593222A5/xx not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103739469A (en) * | 2013-12-24 | 2014-04-23 | 山东滨州裕华化工厂有限公司 | Process for preparing MEK (Methyl Ethyl Ketone) by utilizing C4 fraction in etherified liquefied petroleum gas |
Also Published As
| Publication number | Publication date |
|---|---|
| NL171355B (en) | 1982-10-18 |
| NL171355C (en) | 1983-03-16 |
| DE2153582B2 (en) | 1980-05-29 |
| DE2153582C3 (en) | 1981-01-29 |
| BE774298A (en) | 1972-04-24 |
| NL7114772A (en) | 1972-05-03 |
| FR2113307A5 (en) | 1972-06-23 |
| DE2153582A1 (en) | 1972-05-04 |
| CA949074A (en) | 1974-06-11 |
| AU3502871A (en) | 1973-05-03 |
| CH593222A5 (en) | 1977-11-30 |
| JPS5735167B1 (en) | 1982-07-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1140545A (en) | Hop flavours for malt beverages and the like | |
| GB1165662A (en) | Stainless Steel Alloy. | |
| GB1272168A (en) | Process for preparing cumene | |
| GB1264460A (en) | ||
| GB1395254A (en) | Process for the dehydrogenation of alkanes | |
| GB1292701A (en) | Improvements in or relating to the thermal hydrodealkylation of alkylbenzene compounds | |
| GB1207756A (en) | Ketonitriles | |
| GB1226724A (en) | ||
| GB1340409A (en) | Process for the manufacture of citronellal | |
| GB1146530A (en) | Finely divided metals of the platinum group | |
| GB1142402A (en) | Process for dehydrogenating oxygenated hydroaromatics | |
| GB1327581A (en) | Production of o-phenylphenol | |
| GB983822A (en) | Pressure casting arrangement and method | |
| GB1168216A (en) | Improvements in or relating to a Method of Processing By-Products resulting from the Preparation of a Polymethylol Alkane | |
| GB1436670A (en) | Preparation of alpha-6-deoxy-5-oxytetracycline | |
| Lovering | Some Observations on Pressure of Copper Alloy Extrusions | |
| JPS51134397A (en) | Hydrogen_storable material and how to use it | |
| GB1188477A (en) | Process for the Purification of Phenol | |
| GB1230732A (en) | ||
| CA989852A (en) | Complex compounds of metals belonging to the 8th group of the periodic system, particularly iridium, rhodium and ruthenium compounds and process for preparing same | |
| GB1412928A (en) | Process for the manufacture of methyl vinyl ketone | |
| GB1454690A (en) | Hydrogenation of molten aldehydic dimethyl terephthalate | |
| GB1134111A (en) | Improvements in and relating to catalysts | |
| GB1217713A (en) | Process for the production of styrene | |
| Amano | THE SPECIFICITY OF METALLIC CATALYSTS (PARTS I-IV) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |