GB1278189A - Anthracene recovery - Google Patents
Anthracene recoveryInfo
- Publication number
- GB1278189A GB1278189A GB61049/70A GB6104970A GB1278189A GB 1278189 A GB1278189 A GB 1278189A GB 61049/70 A GB61049/70 A GB 61049/70A GB 6104970 A GB6104970 A GB 6104970A GB 1278189 A GB1278189 A GB 1278189A
- Authority
- GB
- United Kingdom
- Prior art keywords
- anthracene
- acetophenone
- recovery
- concentrated product
- content
- 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
- 238000011084 recovery Methods 0.000 title 1
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical group CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 abstract 4
- 238000004821 distillation Methods 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- 150000004983 alkyl aryl ketones Chemical class 0.000 abstract 1
- 239000010692 aromatic oil Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- 238000000197 pyrolysis Methods 0.000 abstract 1
- 238000001953 recrystallisation Methods 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G7/00—Distillation of hydrocarbon oils
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2000351A DE2000351C3 (de) | 1970-01-07 | 1970-01-07 | Verfahren zur Gewinnung von Anthracen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1278189A true GB1278189A (en) | 1972-06-14 |
Family
ID=5759077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB61049/70A Expired GB1278189A (en) | 1970-01-07 | 1970-12-23 | Anthracene recovery |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3704331A (enExample) |
| JP (1) | JPS5010592B1 (enExample) |
| BE (1) | BE761169A (enExample) |
| CS (1) | CS157001B2 (enExample) |
| DE (1) | DE2000351C3 (enExample) |
| FR (1) | FR2075150A5 (enExample) |
| GB (1) | GB1278189A (enExample) |
| NL (1) | NL7018837A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130138075A1 (en) | 2011-11-30 | 2013-05-30 | Emed Technologies Corp. (Nv) | Variable flow control device, system and method |
-
1970
- 1970-01-07 DE DE2000351A patent/DE2000351C3/de not_active Expired
- 1970-12-10 JP JP45109017A patent/JPS5010592B1/ja active Pending
- 1970-12-15 US US98426A patent/US3704331A/en not_active Expired - Lifetime
- 1970-12-23 GB GB61049/70A patent/GB1278189A/en not_active Expired
- 1970-12-28 NL NL7018837A patent/NL7018837A/xx unknown
- 1970-12-31 FR FR7047459A patent/FR2075150A5/fr not_active Expired
- 1970-12-31 BE BE761169A patent/BE761169A/xx unknown
-
1971
- 1971-01-05 CS CS5171*#A patent/CS157001B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2000351A1 (de) | 1971-07-22 |
| DE2000351B2 (de) | 1974-11-07 |
| US3704331A (en) | 1972-11-28 |
| DE2000351C3 (de) | 1975-07-03 |
| BE761169A (fr) | 1971-05-27 |
| NL7018837A (enExample) | 1971-07-09 |
| FR2075150A5 (enExample) | 1971-10-08 |
| JPS5010592B1 (enExample) | 1975-04-22 |
| CS157001B2 (enExample) | 1974-08-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1195648A (en) | Isoprene Purification Process | |
| ES463106A1 (es) | Un metodo para la produccion de 2,4, 6-tri-(3,5-butilo di- terciario -4-hidroxibencil)-mesitileno. | |
| DE3060170D1 (en) | Process for obtaining a conjugated diolefin from a c 4 or c 5 hydrocarbon mixture | |
| GB1498995A (en) | Method for separating and recovering hydroquinone | |
| GB1093413A (en) | Separation of hydrocarbons | |
| GB1278189A (en) | Anthracene recovery | |
| GB1183360A (en) | Recovery of Glycidol | |
| GB1283317A (en) | Separation of 2-chloro-1,3-butadiene | |
| GB1080717A (en) | Purification of crude organic polyisocyanates | |
| ES395783A1 (es) | Un procedimiento para la obtencion de anhidrido maleico pu-ro. | |
| GB1157416A (en) | Purification of Caprolactam | |
| GB1415764A (en) | Method of recovering tetraalkylammonium salts and preparation of adiponitrile | |
| GB1342953A (en) | Process for the production of cyclopentadiene from dicyclopeni dadiene | |
| GB1284233A (en) | C-hydrocarbon mixtures | |
| ES421209A1 (es) | Procedimiento para la separacion de hidrocarburos aromati- cos de elevada pureza de mezclas que los contengan. | |
| GB1283435A (en) | Improved secondary butanol purification process | |
| SU464126A3 (ru) | Способ выделени ароматических углеводородов | |
| GB1418367A (en) | Process for the recovery of n-alkanals | |
| GB1010995A (en) | Distillation in raschig-phenol process | |
| GB1229099A (enExample) | ||
| ES395784A1 (es) | Un procedimiento para la obtencion de anhidrido maleico pu-ro. | |
| GB1315809A (en) | Diphenyl sulphone derivatives | |
| GB1452177A (en) | Method of extracting pure aromatic hydrocarbons | |
| JPS51127090A (en) | Process for preparation of epsilon-caprolactam | |
| FR2224443B3 (enExample) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |