FR1181753A - Procédé de raffinage de benzols bruts - Google Patents
Procédé de raffinage de benzols brutsInfo
- Publication number
- FR1181753A FR1181753A FR1181753DA FR1181753A FR 1181753 A FR1181753 A FR 1181753A FR 1181753D A FR1181753D A FR 1181753DA FR 1181753 A FR1181753 A FR 1181753A
- Authority
- FR
- France
- Prior art keywords
- benzols
- refining crude
- refining
- crude
- crude benzols
- 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
- C07C7/163—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation
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 |
|---|---|---|---|
| FR1181753T | 1957-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1181753A true FR1181753A (fr) | 1959-06-18 |
Family
ID=9662269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1181753D Expired FR1181753A (fr) | 1957-08-28 | 1957-08-28 | Procédé de raffinage de benzols bruts |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1181753A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111939584A (zh) * | 2020-09-04 | 2020-11-17 | 中冶焦耐(大连)工程技术有限公司 | 一种苯加氢反应系统中粗苯蒸发工艺及系统 |
-
1957
- 1957-08-28 FR FR1181753D patent/FR1181753A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111939584A (zh) * | 2020-09-04 | 2020-11-17 | 中冶焦耐(大连)工程技术有限公司 | 一种苯加氢反应系统中粗苯蒸发工艺及系统 |
| CN111939584B (zh) * | 2020-09-04 | 2023-09-15 | 中冶焦耐(大连)工程技术有限公司 | 一种苯加氢反应系统中粗苯蒸发工艺及系统 |
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