ATE386007T1 - Verfahren zur darstellung von phenolen und zur abtrennung von phenol von spaltproduktgemischen, sowie vorrichtung dafür - Google Patents
Verfahren zur darstellung von phenolen und zur abtrennung von phenol von spaltproduktgemischen, sowie vorrichtung dafürInfo
- Publication number
- ATE386007T1 ATE386007T1 AT04740619T AT04740619T ATE386007T1 AT E386007 T1 ATE386007 T1 AT E386007T1 AT 04740619 T AT04740619 T AT 04740619T AT 04740619 T AT04740619 T AT 04740619T AT E386007 T1 ATE386007 T1 AT E386007T1
- Authority
- AT
- Austria
- Prior art keywords
- distillation column
- cleavage product
- fraction
- product mixture
- product mixtures
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 7
- 238000000034 method Methods 0.000 title abstract 4
- 150000002989 phenols Chemical class 0.000 title abstract 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 title abstract 2
- 238000004821 distillation Methods 0.000 abstract 8
- 238000003776 cleavage reaction Methods 0.000 abstract 6
- 239000000047 product Substances 0.000 abstract 6
- 230000007017 scission Effects 0.000 abstract 6
- -1 alkylaryl compound Chemical class 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C07C37/08—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by decomposition of hydroperoxides, e.g. cumene hydroperoxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/007—Energy recuperation; Heat pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
-
- 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
- C07C37/74—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by distillation
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 |
|---|---|---|---|
| EP03015187 | 2003-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE386007T1 true ATE386007T1 (de) | 2008-03-15 |
Family
ID=33427122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT04740619T ATE386007T1 (de) | 2003-07-04 | 2004-07-03 | Verfahren zur darstellung von phenolen und zur abtrennung von phenol von spaltproduktgemischen, sowie vorrichtung dafür |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP1641732B1 (de) |
| JP (1) | JP4604028B2 (de) |
| KR (1) | KR100969434B1 (de) |
| CN (1) | CN100335452C (de) |
| AT (1) | ATE386007T1 (de) |
| BR (1) | BRPI0412209A8 (de) |
| DE (1) | DE602004011772T2 (de) |
| ES (1) | ES2300791T3 (de) |
| RU (1) | RU2356880C2 (de) |
| WO (1) | WO2005005357A1 (de) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5032015B2 (ja) * | 2005-10-14 | 2012-09-26 | 三井化学株式会社 | 中和されたアルキルアリールヒドロペルオキシド酸開裂生成物からの脱塩方法 |
| EP1847522A1 (de) * | 2006-04-18 | 2007-10-24 | INEOS Phenol GmbH & Co. KG | Verfahren zur Entfernung von Hydroxyaceton aus Phenol |
| CN103086817B (zh) * | 2013-02-04 | 2015-09-23 | 清华大学 | 一种多取代苯酚的制备方法 |
| KR101727362B1 (ko) * | 2014-05-22 | 2017-04-14 | 주식회사 엘지화학 | 큐멘 정제장치 및 정제방법 |
| KR101979771B1 (ko) * | 2015-06-30 | 2019-05-17 | 주식회사 엘지화학 | 증류 장치 |
| US9815756B2 (en) * | 2016-03-31 | 2017-11-14 | Uop Llc | Methods and apparatuses for phenol fractionation in a single dividing wall column |
| WO2018088846A1 (ko) * | 2016-11-14 | 2018-05-17 | 주식회사 엘지화학 | 페놀의 정제 방법 |
| KR102040059B1 (ko) * | 2016-11-14 | 2019-11-05 | 주식회사 엘지화학 | 페놀의 정제 방법 |
| KR102308606B1 (ko) * | 2017-08-25 | 2021-10-06 | 주식회사 엘지화학 | 비점 차이가 작은 혼합물의 분리 정제 방법 |
| KR102441602B1 (ko) * | 2018-12-20 | 2022-09-06 | 주식회사 엘지화학 | 페놀계 부산물 분해 방법 |
| KR102860383B1 (ko) | 2020-06-23 | 2025-09-15 | 주식회사 엘지화학 | 페놀계 부산물 분해방법 |
| KR102860381B1 (ko) * | 2020-07-10 | 2025-09-15 | 주식회사 엘지화학 | 페놀계 부산물 분해방법 |
| KR102480353B1 (ko) * | 2020-09-17 | 2022-12-27 | 한국화학연구원 | 코크스 제조 부산물을 이용한 중질유분의 열분해에 의한 경질화 방법 |
| KR102455988B1 (ko) * | 2020-10-08 | 2022-10-18 | 재단법인 포항산업과학연구원 | 석탄계 원료의 정제방법 |
| CN115322085B (zh) * | 2022-07-08 | 2023-11-03 | 实友化工（扬州）有限公司 | 一种用于苯酚丙酮的提纯工艺 |
| KR102630831B1 (ko) * | 2023-06-22 | 2024-01-29 | 주)씨에스캠 | 중유의 탄화물질 제거장치 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB782865A (en) * | 1954-06-23 | 1957-09-11 | Rhone Poulenc Sa | Process for the separation of the anti-decomposition products of cumene hydroperoxide by distillation |
| US4358618A (en) * | 1981-06-22 | 1982-11-09 | Allied Corporation | Decomposition of cumene oxidation product |
| JPS6150602A (ja) * | 1984-08-16 | 1986-03-12 | Mitsui Eng & Shipbuild Co Ltd | 蒸溜塔における熱エネルギ−の回収方法 |
| US5230217A (en) * | 1992-05-19 | 1993-07-27 | Air Products And Chemicals, Inc. | Inter-column heat integration for multi-column distillation system |
| RU2167144C2 (ru) * | 1998-05-12 | 2001-05-20 | Закошанский Владимир Михайлович | Способ получения товарного ацетона с повышенной устойчивостью к окислению |
| WO2002022532A1 (en) * | 2000-09-18 | 2002-03-21 | Sunoco Inc., (R & M) | Method for separating acetone and cumene from decomposition products of cumene hydroperoxide |
| DE10060505A1 (de) * | 2000-12-06 | 2003-01-30 | Phenolchemie Gmbh & Co Kg | Verfahren zur Abtrennung von Phenol aus einem Gemisch, welches zumindest Hydroxyaceton, Cumol, Wasser und Phenol aufweist |
| DE10060503A1 (de) * | 2000-12-06 | 2002-06-20 | Phenolchemie Gmbh & Co Kg | Verfahren und Vorrichtung zur destillativen Aufarbeitung von Spaltproduktgemischen, welche bei der Spaltung von Alkylarylhydroperoxiden anfallen |
| JP2003080002A (ja) * | 2001-09-11 | 2003-03-18 | Sumitomo Heavy Ind Ltd | 蒸留装置及び蒸留方法 |
| JP2003088703A (ja) * | 2001-09-19 | 2003-03-25 | Sumitomo Heavy Ind Ltd | 蒸留装置及び蒸留方法 |
-
2004
- 2004-07-03 AT AT04740619T patent/ATE386007T1/de not_active IP Right Cessation
- 2004-07-03 RU RU2005141290/04A patent/RU2356880C2/ru active
- 2004-07-03 BR BRPI0412209A patent/BRPI0412209A8/pt not_active IP Right Cessation
- 2004-07-03 CN CNB2004800181247A patent/CN100335452C/zh not_active Expired - Lifetime
- 2004-07-03 JP JP2006516095A patent/JP4604028B2/ja not_active Expired - Lifetime
- 2004-07-03 WO PCT/EP2004/007277 patent/WO2005005357A1/en not_active Ceased
- 2004-07-03 EP EP04740619A patent/EP1641732B1/de not_active Expired - Lifetime
- 2004-07-03 DE DE602004011772T patent/DE602004011772T2/de not_active Expired - Lifetime
- 2004-07-03 KR KR1020067000101A patent/KR100969434B1/ko not_active Expired - Fee Related
- 2004-07-03 ES ES04740619T patent/ES2300791T3/es not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ES2300791T3 (es) | 2008-06-16 |
| KR100969434B1 (ko) | 2010-07-14 |
| WO2005005357A1 (en) | 2005-01-20 |
| RU2356880C2 (ru) | 2009-05-27 |
| BRPI0412209A (pt) | 2006-08-22 |
| BRPI0412209B1 (pt) | 2014-02-25 |
| BRPI0412209A8 (pt) | 2018-05-08 |
| EP1641732A1 (de) | 2006-04-05 |
| KR20060026476A (ko) | 2006-03-23 |
| CN1812951A (zh) | 2006-08-02 |
| JP2009513489A (ja) | 2009-04-02 |
| JP4604028B2 (ja) | 2010-12-22 |
| DE602004011772T2 (de) | 2009-03-05 |
| DE602004011772D1 (de) | 2008-03-27 |
| EP1641732B1 (de) | 2008-02-13 |
| CN100335452C (zh) | 2007-09-05 |
| RU2005141290A (ru) | 2007-08-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |