GB982514A - Recovery of resorcinol - Google Patents
Recovery of resorcinolInfo
- Publication number
- GB982514A GB982514A GB4897763A GB4897763A GB982514A GB 982514 A GB982514 A GB 982514A GB 4897763 A GB4897763 A GB 4897763A GB 4897763 A GB4897763 A GB 4897763A GB 982514 A GB982514 A GB 982514A
- Authority
- GB
- United Kingdom
- Prior art keywords
- resorcinol
- range
- product
- cracking
- vapour
- 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
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 title abstract 16
- 238000011084 recovery Methods 0.000 title 1
- 239000000047 product Substances 0.000 abstract 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- 238000009835 boiling Methods 0.000 abstract 3
- 238000003776 cleavage reaction Methods 0.000 abstract 3
- 238000005336 cracking Methods 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 3
- 230000007017 scission Effects 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 2
- 239000006200 vaporizer Substances 0.000 abstract 2
- IROSBXFYXRIPRU-UHFFFAOYSA-N 1,3-bis(2-hydroperoxypropan-2-yl)benzene Chemical compound OOC(C)(C)C1=CC=CC(C(C)(C)OO)=C1 IROSBXFYXRIPRU-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 239000007859 condensation product Substances 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 239000000498 cooling water Substances 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 238000009834 vaporization Methods 0.000 abstract 1
- 230000008016 vaporization Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
- C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms
- C07C37/52—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms by splitting polyaromatic compounds, e.g. polyphenolalkanes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
- C07C37/685—Processes comprising at least two steps in series
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESC032616 | 1963-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB982514A true GB982514A (en) | 1965-02-03 |
Family
ID=7432505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4897763A Expired GB982514A (en) | 1963-01-19 | 1963-12-11 | Recovery of resorcinol |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT248418B (enrdf_load_stackoverflow) |
| BE (1) | BE642717A (enrdf_load_stackoverflow) |
| FR (1) | FR1384992A (enrdf_load_stackoverflow) |
| GB (1) | GB982514A (enrdf_load_stackoverflow) |
| LU (1) | LU45236A1 (enrdf_load_stackoverflow) |
| NL (1) | NL6400270A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4192958A (en) * | 1977-09-30 | 1980-03-11 | Mitsui Petrochemical Industries Ltd. | Method for recovering resorcinol |
| JPS55130930A (en) * | 1979-03-30 | 1980-10-11 | Sumitomo Chem Co Ltd | Recovery of dihydric phenol |
| US4283567A (en) * | 1978-12-20 | 1981-08-11 | Mitsui Petrochemical Industries Ltd. | Method for recovering resorcinol |
| US4339613A (en) | 1980-03-14 | 1982-07-13 | Pcuk Produits Chimiques Ugine Kuhlmann | Superacid catalyzed preparation of resorcinol from meta-diisopropylbenzene |
| US4339614A (en) * | 1980-03-14 | 1982-07-13 | Pcuk Produits Chimiques Ugine Kuhlmann | Superacid catalyzed preparation of resorcinol from meta-isopropylphenol |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117447310A (zh) * | 2023-10-25 | 2024-01-26 | 青岛科技大学 | 一种苯酚羟基化制备苯二酚的反应产物液的分离方法 |
-
0
- BE BE642717D patent/BE642717A/xx unknown
-
1963
- 1963-12-11 GB GB4897763A patent/GB982514A/en not_active Expired
-
1964
- 1964-01-15 AT AT26564A patent/AT248418B/de active
- 1964-01-16 NL NL6400270A patent/NL6400270A/xx unknown
- 1964-01-17 FR FR960632A patent/FR1384992A/fr not_active Expired
- 1964-01-17 LU LU45236D patent/LU45236A1/xx unknown
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4192958A (en) * | 1977-09-30 | 1980-03-11 | Mitsui Petrochemical Industries Ltd. | Method for recovering resorcinol |
| US4283567A (en) * | 1978-12-20 | 1981-08-11 | Mitsui Petrochemical Industries Ltd. | Method for recovering resorcinol |
| JPS55130930A (en) * | 1979-03-30 | 1980-10-11 | Sumitomo Chem Co Ltd | Recovery of dihydric phenol |
| US4339613A (en) | 1980-03-14 | 1982-07-13 | Pcuk Produits Chimiques Ugine Kuhlmann | Superacid catalyzed preparation of resorcinol from meta-diisopropylbenzene |
| US4339614A (en) * | 1980-03-14 | 1982-07-13 | Pcuk Produits Chimiques Ugine Kuhlmann | Superacid catalyzed preparation of resorcinol from meta-isopropylphenol |
Also Published As
| Publication number | Publication date |
|---|---|
| LU45236A1 (enrdf_load_stackoverflow) | 1964-03-17 |
| AT248418B (de) | 1966-07-25 |
| BE642717A (enrdf_load_stackoverflow) | |
| FR1384992A (fr) | 1965-01-08 |
| NL6400270A (enrdf_load_stackoverflow) | 1964-07-20 |
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