FR2089277A5 - Anthracene recovery from coal tar anthracene oil - Google Patents
Anthracene recovery from coal tar anthracene oilInfo
- Publication number
- FR2089277A5 FR2089277A5 FR7112187A FR7112187A FR2089277A5 FR 2089277 A5 FR2089277 A5 FR 2089277A5 FR 7112187 A FR7112187 A FR 7112187A FR 7112187 A FR7112187 A FR 7112187A FR 2089277 A5 FR2089277 A5 FR 2089277A5
- Authority
- FR
- France
- Prior art keywords
- anthracene
- oil
- residues
- degrees
- coal tar
- 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
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 title abstract 14
- 239000011280 coal tar Substances 0.000 title abstract 2
- 238000011084 recovery Methods 0.000 title 1
- 125000005577 anthracene group Chemical group 0.000 abstract 4
- UJOBWOGCFQCDNV-UHFFFAOYSA-N 9H-carbazole Chemical compound C1=CC=C2C3=CC=CC=C3NC2=C1 UJOBWOGCFQCDNV-UHFFFAOYSA-N 0.000 abstract 2
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 abstract 2
- -1 arylalkyl ketone Chemical class 0.000 abstract 2
- YNPNZTXNASCQKK-UHFFFAOYSA-N phenanthrene Chemical compound C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 abstract 2
- 239000001000 anthraquinone dye Substances 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000001953 recrystallisation Methods 0.000 abstract 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
- C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
- C07C2603/24—Anthracenes; Hydrogenated anthracenes
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Indole Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2020973A DE2020973C3 (de) | 1970-04-29 | 1970-04-29 | Verfahren zur Gewinnung von Reinanthracen aus dem Anthracenöl des Steinkohlenteers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2089277A5 true FR2089277A5 (en) | 1972-01-07 |
Family
ID=5769769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7112187A Expired FR2089277A5 (en) | 1970-04-29 | 1971-04-06 | Anthracene recovery from coal tar anthracene oil |
Country Status (3)
| Country | Link |
|---|---|
| CS (1) | CS163242B2 (enExample) |
| DE (1) | DE2020973C3 (enExample) |
| FR (1) | FR2089277A5 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115141077A (zh) * | 2022-06-01 | 2022-10-04 | 太原理工大学 | 一种从稠环芳烃化合物中选择性分离蒽的方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10103208A1 (de) * | 2001-01-24 | 2002-08-14 | Ruetgers Vft Ag | Gewinnung von Anthracen und Carbazol durch Schmelzkristallisation |
| CN101130479B (zh) * | 2006-08-24 | 2011-02-09 | 宝山钢铁股份有限公司 | 从煤焦油蒽油馏份中提取低菲蒽油的工艺 |
-
1970
- 1970-04-29 DE DE2020973A patent/DE2020973C3/de not_active Expired
-
1971
- 1971-03-25 CS CS2180A patent/CS163242B2/cs unknown
- 1971-04-06 FR FR7112187A patent/FR2089277A5/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115141077A (zh) * | 2022-06-01 | 2022-10-04 | 太原理工大学 | 一种从稠环芳烃化合物中选择性分离蒽的方法 |
| CN115141077B (zh) * | 2022-06-01 | 2023-09-19 | 太原理工大学 | 一种从稠环芳烃化合物中选择性分离蒽的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2020973C3 (de) | 1975-04-30 |
| DE2020973B2 (de) | 1974-08-29 |
| DE2020973A1 (de) | 1971-11-18 |
| CS163242B2 (enExample) | 1975-08-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |