FR1018030A - Improvements in the manufacture of xylenes - Google Patents
Improvements in the manufacture of xylenesInfo
- Publication number
- FR1018030A FR1018030A FR1018030DA FR1018030A FR 1018030 A FR1018030 A FR 1018030A FR 1018030D A FR1018030D A FR 1018030DA FR 1018030 A FR1018030 A FR 1018030A
- Authority
- FR
- France
- Prior art keywords
- xylenes
- manufacture
- 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
- C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
- C07C15/02—Monocyclic hydrocarbons
- C07C15/067—C8H10 hydrocarbons
- C07C15/08—Xylenes
-
- 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
- C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
- C07C5/2729—Changing the branching point of an open chain or the point of substitution on a ring
- C07C5/2732—Catalytic processes
- C07C5/2735—Catalytic processes with metal oxides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/14—Purification; Separation; Use of additives by crystallisation; Purification or separation of the crystals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1018030X | 1949-04-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1018030A true FR1018030A (en) | 1952-12-24 |
Family
ID=10868285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1018030D Expired FR1018030A (en) | 1949-04-25 | 1950-04-17 | Improvements in the manufacture of xylenes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1018030A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1276611B (en) * | 1956-12-24 | 1968-09-05 | Universal Oil Prod Co | Process for the isomerization of paraffins, naphthenes or their mixtures and alkyl aromatic hydrocarbons |
-
1950
- 1950-04-17 FR FR1018030D patent/FR1018030A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1276611B (en) * | 1956-12-24 | 1968-09-05 | Universal Oil Prod Co | Process for the isomerization of paraffins, naphthenes or their mixtures and alkyl aromatic hydrocarbons |
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