FR2171953B2 - - Google Patents
Info
- Publication number
- FR2171953B2 FR2171953B2 FR7205270A FR7205270A FR2171953B2 FR 2171953 B2 FR2171953 B2 FR 2171953B2 FR 7205270 A FR7205270 A FR 7205270A FR 7205270 A FR7205270 A FR 7205270A FR 2171953 B2 FR2171953 B2 FR 2171953B2
- Authority
- FR
- France
- 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
- C07C7/04—Purification; Separation; Use of additives by distillation
- C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
-
- 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
- C07C7/173—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with the aid of organo-metallic compounds
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7205270A FR2171953A2 (en) | 1972-02-16 | 1972-02-16 | Aromatic hydrocarbon separation - by fractional distillation in presence of organometallic cpd |
| BE779719A BE779719A (en) | 1971-02-26 | 1972-02-23 | Aromatic hydrocarbon separation - by fractional distillation in presence of organometallic cpd |
| IT2099472A IT951797B (it) | 1971-02-26 | 1972-02-24 | Procedimento di separazione di idrocarburi di cui almeno uno possiede atomi di idrogeno mobi li in particolar modo di idrocar buri aromatici |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7205270A FR2171953A2 (en) | 1972-02-16 | 1972-02-16 | Aromatic hydrocarbon separation - by fractional distillation in presence of organometallic cpd |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2171953A2 FR2171953A2 (en) | 1973-09-28 |
| FR2171953B2 true FR2171953B2 (ru) | 1974-12-13 |
Family
ID=9093619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7205270A Granted FR2171953A2 (en) | 1971-02-26 | 1972-02-16 | Aromatic hydrocarbon separation - by fractional distillation in presence of organometallic cpd |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2171953A2 (ru) |
-
1972
- 1972-02-16 FR FR7205270A patent/FR2171953A2/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2171953A2 (en) | 1973-09-28 |