GB1145272A - Purification of benzene and alkyl benzenes - Google Patents
Purification of benzene and alkyl benzenesInfo
- Publication number
- GB1145272A GB1145272A GB2374265A GB2374265A GB1145272A GB 1145272 A GB1145272 A GB 1145272A GB 2374265 A GB2374265 A GB 2374265A GB 2374265 A GB2374265 A GB 2374265A GB 1145272 A GB1145272 A GB 1145272A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- crystals
- benzene
- alkylbenzene
- immiscible
- 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
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 title abstract 18
- 150000004996 alkyl benzenes Chemical class 0.000 title abstract 6
- 238000000746 purification Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 14
- 239000013078 crystal Substances 0.000 abstract 9
- 239000000203 mixture Substances 0.000 abstract 8
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 abstract 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical group CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 2
- 238000002425 crystallisation Methods 0.000 abstract 2
- 230000008025 crystallization Effects 0.000 abstract 2
- 238000010908 decantation Methods 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 238000005119 centrifugation Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 239000012452 mother liquor Substances 0.000 abstract 1
- 229940078552 o-xylene Drugs 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- 239000008096 xylene Substances 0.000 abstract 1
- 150000003738 xylenes Chemical class 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
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)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2374265A GB1145272A (en) | 1965-06-03 | 1965-06-03 | Purification of benzene and alkyl benzenes |
| NL6607782A NL6607782A (enrdf_load_stackoverflow) | 1965-06-03 | 1966-06-03 | |
| BE682087D BE682087A (enrdf_load_stackoverflow) | 1965-06-03 | 1966-06-03 | |
| FR64205A FR1482347A (fr) | 1965-06-03 | 1966-06-03 | Procédé de récupération du benzène et d'alkyl benzènes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2374265A GB1145272A (en) | 1965-06-03 | 1965-06-03 | Purification of benzene and alkyl benzenes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1145272A true GB1145272A (en) | 1969-03-12 |
Family
ID=10200570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2374265A Expired GB1145272A (en) | 1965-06-03 | 1965-06-03 | Purification of benzene and alkyl benzenes |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE682087A (enrdf_load_stackoverflow) |
| GB (1) | GB1145272A (enrdf_load_stackoverflow) |
| NL (1) | NL6607782A (enrdf_load_stackoverflow) |
-
1965
- 1965-06-03 GB GB2374265A patent/GB1145272A/en not_active Expired
-
1966
- 1966-06-03 NL NL6607782A patent/NL6607782A/xx unknown
- 1966-06-03 BE BE682087D patent/BE682087A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6607782A (enrdf_load_stackoverflow) | 1966-12-05 |
| BE682087A (enrdf_load_stackoverflow) | 1966-12-05 |
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