FR808581A - Perfectionnements apportés aux traitement des hydrocarbures - Google Patents
Perfectionnements apportés aux traitement des hydrocarburesInfo
- Publication number
- FR808581A FR808581A FR808581DA FR808581A FR 808581 A FR808581 A FR 808581A FR 808581D A FR808581D A FR 808581DA FR 808581 A FR808581 A FR 808581A
- Authority
- FR
- France
- Prior art keywords
- hydrocarbon processing
- hydrocarbon
- processing
- 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
- C07C7/00—Purification; Separation; Use of additives
- C07C7/005—Processes comprising at least two steps in series
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
- C07C7/17—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with acids or sulfur oxides
- C07C7/171—Sulfuric acid or oleum
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
- C07C7/177—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by selective oligomerisation or polymerisation of at least one compound of the mixture
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR808581T | 1936-06-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR808581A true FR808581A (fr) | 1937-02-10 |
Family
ID=9253037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR808581D Expired FR808581A (fr) | 1936-06-29 | 1936-06-29 | Perfectionnements apportés aux traitement des hydrocarbures |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR808581A (fr) |
-
1936
- 1936-06-29 FR FR808581D patent/FR808581A/fr not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR825438A (fr) | Perfectionnements aux radiophares | |
FR849288A (fr) | Perfectionnements aux radio-compas | |
FR808581A (fr) | Perfectionnements apportés aux traitement des hydrocarbures | |
FR812641A (fr) | Perfectionnements aux carburateurs | |
FR808580A (fr) | Perfectionnements au traitement des hydrocarbures | |
FR862421A (fr) | Perfectionnements au traitement des hydrocarbures | |
FR812322A (fr) | Perfectionnements aux lunettes | |
FR825979A (fr) | Perfectionnements aux procédés de distillation | |
FR830479A (fr) | Perfectionnements aux mécanismes différentiels | |
FR819205A (fr) | Perfectionnements aux thermocautères | |
FR822765A (fr) | Perfectionnements aux appareils stéréographomètres | |
FR806209A (fr) | Perfectionnement aux harmoniums transpositeurs ou non | |
FR811690A (fr) | Perfectionnements aux robinets | |
FR829860A (fr) | Perfectionnements aux appareils de traitement de diverses matières | |
FR804554A (fr) | Perfectionnements apportés aux hâchoirs à viande | |
FR801970A (fr) | Perfectionnement aux dispositifs anti-buée | |
FR859108A (fr) | Perfectionnements au traitement des hydrocarbures | |
FR815106A (fr) | Perfectionnements aux ponceuses | |
FR816333A (fr) | Perfectionnements aux opérations métallurgiques | |
FR817757A (fr) | Perfectionnements aux procédés métallurgiques | |
FR821270A (fr) | Perfectionnement aux augettes de polissage | |
ES4918U (es) | Afilador | |
FR819747A (fr) | Perfectionnements aux commandes des aéronefs | |
FR817957A (fr) | Perfectionnements aux cardes | |
FR826257A (fr) | Perfectionnement aux gazogènes |