BE577729A - - Google Patents
Info
- Publication number
- BE577729A BE577729A BE577729DA BE577729A BE 577729 A BE577729 A BE 577729A BE 577729D A BE577729D A BE 577729DA BE 577729 A BE577729 A BE 577729A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
- C07C15/02—Monocyclic hydrocarbons
- C07C15/04—Benzene
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
- C07C4/08—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule
- C07C4/12—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene
- C07C4/14—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene splitting taking place at an aromatic-aliphatic bond
- C07C4/18—Catalytic processes
-
- 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
- C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
- C07C2521/04—Alumina
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- C07C2523/24—Chromium, molybdenum or tungsten
- C07C2523/26—Chromium
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/30—Aromatics
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US728620A US2951886A (en) | 1958-04-15 | 1958-04-15 | Recovery and purification of benzene |
Publications (1)
Publication Number | Publication Date |
---|---|
BE577729A true BE577729A (sv) |
Family
ID=24927590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE577729D BE577729A (sv) | 1958-04-15 |
Country Status (7)
Country | Link |
---|---|
US (1) | US2951886A (sv) |
BE (1) | BE577729A (sv) |
DE (1) | DE1270017B (sv) |
ES (1) | ES248649A1 (sv) |
FR (1) | FR1221539A (sv) |
GB (1) | GB916597A (sv) |
NL (1) | NL113125C (sv) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3081259A (en) * | 1963-03-12 | Coke oven light oil purification | ||
NL256487A (sv) * | 1959-10-05 | |||
US3207802A (en) * | 1960-12-14 | 1965-09-21 | Air Prod & Chem | Purification of coke-oven light oil |
US3285986A (en) * | 1962-03-12 | 1966-11-15 | Phillips Petroleum Co | Separation process |
US3213151A (en) * | 1962-07-27 | 1965-10-19 | Phillips Petroleum Co | Recovery of hydrogen from gaseous mixtures and improved hydrogenation process |
US3284522A (en) * | 1964-04-20 | 1966-11-08 | Air Prod & Chem | Cyclohexane production |
US4436836A (en) * | 1982-07-06 | 1984-03-13 | Air Products And Chemicals, Inc. | Catalyst for the hydrodealkylation of alkylaromatic compounds |
US4451687A (en) * | 1982-07-06 | 1984-05-29 | Air Products And Chemicals, Inc. | Catalyst for the hydrodealkylation of alkylaromatic compounds |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2734929A (en) * | 1956-02-14 | Dealkylation of hydrocarbons | ||
US2402854A (en) * | 1940-06-13 | 1946-06-25 | Universal Oil Prod Co | Hydrocarbon conversion |
GB667145A (en) * | 1949-10-26 | 1952-02-27 | Peter William Reynolds | Improvements in and relating to the production of alumina |
US2705733A (en) * | 1950-05-20 | 1955-04-05 | Basf Ag | Purification of crude benzene |
US2780661A (en) * | 1951-08-15 | 1957-02-05 | Exxon Research Engineering Co | Reforming followed by hydrodealkylation |
US2774801A (en) * | 1952-09-16 | 1956-12-18 | Socony Mobil Oil Co Inc | Conversion of methylnaphthalenes |
US2773917A (en) * | 1952-09-16 | 1956-12-11 | Socony Mobil Oil Co | Demethylation over chromia or molybdena catalysts |
-
0
- NL NL113125D patent/NL113125C/xx active
- BE BE577729D patent/BE577729A/xx unknown
-
1958
- 1958-04-15 US US728620A patent/US2951886A/en not_active Expired - Lifetime
-
1959
- 1959-04-13 DE DEP1270A patent/DE1270017B/de active Pending
- 1959-04-14 ES ES0248649A patent/ES248649A1/es not_active Expired
- 1959-04-15 GB GB12817/59A patent/GB916597A/en not_active Expired
- 1959-04-15 FR FR792137A patent/FR1221539A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1221539A (fr) | 1960-06-02 |
DE1270017B (de) | 1968-06-12 |
NL113125C (sv) | |
US2951886A (en) | 1960-09-06 |
GB916597A (en) | 1963-01-23 |
ES248649A1 (es) | 1959-09-16 |