FR678954A - Process for the transformation of cresols into benzene and methylbenzene in the presence of a reduction or hydrogenation catalyst, with or without addition of hydrogen gas - Google Patents
Process for the transformation of cresols into benzene and methylbenzene in the presence of a reduction or hydrogenation catalyst, with or without addition of hydrogen gasInfo
- Publication number
- FR678954A FR678954A FR678954DA FR678954A FR 678954 A FR678954 A FR 678954A FR 678954D A FR678954D A FR 678954DA FR 678954 A FR678954 A FR 678954A
- Authority
- FR
- France
- Prior art keywords
- cresols
- methylbenzene
- benzene
- transformation
- reduction
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
- C07C1/22—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by reduction
-
- 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
- C07C2521/18—Carbon
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR678954T | 1928-11-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR678954A true FR678954A (en) | 1930-04-07 |
Family
ID=9021341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR678954D Expired FR678954A (en) | 1928-11-19 | 1928-11-19 | Process for the transformation of cresols into benzene and methylbenzene in the presence of a reduction or hydrogenation catalyst, with or without addition of hydrogen gas |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR678954A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003062174A1 (en) * | 2002-01-24 | 2003-07-31 | Basf Aktiengesellschaft | Method for producing toluol derivatives |
-
1928
- 1928-11-19 FR FR678954D patent/FR678954A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003062174A1 (en) * | 2002-01-24 | 2003-07-31 | Basf Aktiengesellschaft | Method for producing toluol derivatives |
US7230141B2 (en) | 2002-01-24 | 2007-06-12 | Basf Aktiengesellschaft | Method for producing toluol derivatives |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR678954A (en) | Process for the transformation of cresols into benzene and methylbenzene in the presence of a reduction or hydrogenation catalyst, with or without addition of hydrogen gas | |
CH154664A (en) | Installation to transmit speeches, readings, etc. in several languages. | |
SU31210A1 (en) | The method of oxidation of iron and steel products | |
FR659331A (en) | Sheet metal nails of annular, semi-annular, u-section and other similar sections | |
FR721597A (en) | Process for the manufacture of aromatic hydrocarbons, containing unsaturated side chains | |
SU21736A1 (en) | Muffler | |
SU30646A1 (en) | Crash Clasp | |
SU21681A1 (en) | Jump for fire extinguishers | |
SU15745A1 (en) | The method of obtaining water-emulsifying chlorinated hydrocarbon preparations | |
SU17212A1 (en) | The method of obtaining ferrous sulfate | |
FR711814A (en) | Manufacturing process of low boiling point hydrocarbons, etc. | |
ES107135A1 (en) | A process for the production of mixed gas, distillation gas and water gas. | |
FR690536A (en) | Process for purifying resinous and waxy products, as well as hydrocarbons | |
FR711515A (en) | Process for the conversion of aliphatic hydrocarbons, mainly methane, into valuable products | |
FR662148A (en) | square with notches for making letters, numbers and designs | |
FR691913A (en) | Improvements in catalysis processes, in particular for the hydrogenation and dehydrogenation of organic compounds | |
ES120764A3 (en) | A converter for the second melting of iron ingot or scrap iron and its subsequent transformation into steel fed with liquid fuel. | |
ES105866A1 (en) | A procedure to avoid decarburization and recarburization in the periphery of iron and steel containing carbon when subjected to incandescence. | |
CA300560A (en) | Process and apparatus for the catalytic cracking of petroleum oils, tar, etc. | |
FR641102A (en) | Process for the halogenation of benzene, its derivatives and its congeners | |
GB355778A (en) | ||
FR662445A (en) | Process for the preparation of low alloy steels, insensitive to oxidation up to 800 deg. | |
ES117478A1 (en) | A system of protective containers against the action of liquids or harmful gases or vapors, with a continuous impermeable enclosure. | |
CA279825A (en) | Gas aeration and purifying process | |
FR712461A (en) | Process for the preparation of acetylene from reaction gases, waste gases, etc. |