JPH0583530B2 - - Google Patents
Info
- Publication number
- JPH0583530B2 JPH0583530B2 JP1225967A JP22596789A JPH0583530B2 JP H0583530 B2 JPH0583530 B2 JP H0583530B2 JP 1225967 A JP1225967 A JP 1225967A JP 22596789 A JP22596789 A JP 22596789A JP H0583530 B2 JPH0583530 B2 JP H0583530B2
- Authority
- JP
- Japan
- Prior art keywords
- phenol
- derivatives
- cresol
- water
- alcohol
- 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 - Lifetime
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22596789A JPH0390043A (ja) | 1989-08-31 | 1989-08-31 | フェノールおよびその誘導体の回収方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22596789A JPH0390043A (ja) | 1989-08-31 | 1989-08-31 | フェノールおよびその誘導体の回収方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0390043A JPH0390043A (ja) | 1991-04-16 |
| JPH0583530B2 true JPH0583530B2 (OSRAM) | 1993-11-26 |
Family
ID=16837693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22596789A Granted JPH0390043A (ja) | 1989-08-31 | 1989-08-31 | フェノールおよびその誘導体の回収方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0390043A (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102219649B (zh) * | 2011-04-22 | 2014-05-07 | 煤炭科学研究总院 | 一种从煤液化油或煤焦油中提取酚类化合物的方法 |
| SG11201502789SA (en) * | 2012-11-20 | 2015-05-28 | Chevron Oronite Co | Solvent extraction for preparing a salt of a sulfurized alkyl-substituted hydroxyaromatic composition |
| WO2022235260A1 (en) * | 2021-05-04 | 2022-11-10 | Uop Llc | Contaminant removal from coal tar-derived crude phenols |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5594326A (en) * | 1979-01-11 | 1980-07-17 | Mitsui Petrochem Ind Ltd | Preparation of phenol |
| JPS55143922A (en) * | 1979-04-26 | 1980-11-10 | Mitsui Petrochem Ind Ltd | Preparation of 2,6-xylenol |
| JPS5995228A (ja) * | 1982-11-19 | 1984-06-01 | Koei Chem Co Ltd | フエノ−ル類の回収方法 |
-
1989
- 1989-08-31 JP JP22596789A patent/JPH0390043A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0390043A (ja) | 1991-04-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2609044B2 (ja) | フェノールタールからのフェノールの抽出法 | |
| EP1167421A3 (en) | Production process of polyphenylene ether | |
| BRPI0401876A (pt) | Processo para recuperação de catalisador de metal de um licor mãe, corrente de impurezas orgânicas com alto ponto de ebulição, corrente rica em solvente, processo para produção de uma corrente de licor mãe superconcentrado, e, composição | |
| US2544562A (en) | Process for recovering aldehydes and ketones | |
| US2370530A (en) | Method of solvent recovery in vapor phase extraction processes | |
| US4256568A (en) | Removal of phenols from phenol-containing streams | |
| JPH0416455B2 (OSRAM) | ||
| JPH0583530B2 (OSRAM) | ||
| US2137587A (en) | Separation of phenols | |
| KR970070173A (ko) | 세서민류의 분리 방법 | |
| EP0980348B1 (en) | Process for purifying fluoromethyl 1,1,1,3,3,3-hexafluoroisopropyl ether | |
| US4418221A (en) | Process for treating aqueous solutions containing phenols | |
| US2790834A (en) | Separation of phenols from hydrocarbons | |
| JPS60246336A (ja) | グリコ−ル含有水からエチレングリコ−ルを高濃度で回収する方法 | |
| US3277185A (en) | Karl grob | |
| JPH01299269A (ja) | 窒素化合物の回収方法 | |
| KR840005063A (ko) | 페놀 정제법 | |
| US3794690A (en) | Method for the recovery of isobutylene | |
| Ge et al. | Recovery process for phenolic compounds from coal-derived oils by ions of soluble metal salts | |
| CA1051035A (en) | Process for the recovery of ortho-phenylphenol | |
| US2595516A (en) | Process for recovery of tar acids and bases from hydrocarbon oils | |
| US3810946A (en) | Purification of phenol | |
| US3467721A (en) | Extraction of phenol | |
| US2618664A (en) | Process for isolating phenolic compounds from mixtures thereof | |
| JPH03190855A (ja) | パラフィンスルホン酸の分離回収法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |