BR112016013885A2 - Aparelho e processo melhorado para fabricação de ácidos carboxílicos aromáticos - Google Patents
Aparelho e processo melhorado para fabricação de ácidos carboxílicos aromáticos Download PDFInfo
- Publication number
- BR112016013885A2 BR112016013885A2 BR112016013885-6A BR112016013885A BR112016013885A2 BR 112016013885 A2 BR112016013885 A2 BR 112016013885A2 BR 112016013885 A BR112016013885 A BR 112016013885A BR 112016013885 A2 BR112016013885 A2 BR 112016013885A2
- Authority
- BR
- Brazil
- Prior art keywords
- liquid phase
- liquid
- oxidation
- amount
- weight
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
- C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
- C07C63/14—Monocyclic dicarboxylic acids
- C07C63/15—Monocyclic dicarboxylic acids all carboxyl groups bound to carbon atoms of the six-membered aromatic ring
- C07C63/26—1,4 - Benzenedicarboxylic acid
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361917465P | 2013-12-18 | 2013-12-18 | |
| US61/917,465 | 2013-12-18 | ||
| PCT/US2014/069779 WO2015094911A1 (en) | 2013-12-18 | 2014-12-11 | Improved process and apparatus for manufacturing aromatic carboxylic acids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112016013885A2 true BR112016013885A2 (pt) | 2020-09-24 |
Family
ID=52293215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112016013885-6A BR112016013885A2 (pt) | 2013-12-18 | 2014-12-11 | Aparelho e processo melhorado para fabricação de ácidos carboxílicos aromáticos |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US9428436B2 (enExample) |
| EP (1) | EP3083543B1 (enExample) |
| JP (1) | JP6527523B2 (enExample) |
| KR (1) | KR20160098471A (enExample) |
| CN (1) | CN105829277B (enExample) |
| BR (1) | BR112016013885A2 (enExample) |
| CA (1) | CA2933721A1 (enExample) |
| MX (1) | MX375895B (enExample) |
| RU (1) | RU2687489C1 (enExample) |
| TW (1) | TWI647213B (enExample) |
| WO (1) | WO2015094911A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102396225B1 (ko) | 2013-12-31 | 2022-05-09 | 이네오스 유에스 케미컬즈 컴퍼니 | 무-건조 회전식 압력 필터를 이용한 고체-액체 분리 |
| TW201823193A (zh) | 2016-12-29 | 2018-07-01 | 美商Ｂｐ公司北美股份有限公司 | 經純化的對苯二甲酸(pta)排氣孔乾燥器蒸氣流出物處理技術 |
| US20210363091A1 (en) * | 2017-08-01 | 2021-11-25 | Bp Corporation North America Inc. | Electric heating of boiler feedwater in the manufacture of purified aromatic carboxylic acids |
| WO2020102639A1 (en) * | 2018-11-16 | 2020-05-22 | Bp Corporation North America Inc. | Process for manufacturing aromatic carboxylic acids |
| CN111569454B (zh) * | 2020-03-31 | 2021-07-09 | 南京延长反应技术研究院有限公司 | 对二甲苯制备对苯二甲酸的内置微界面氧化系统及方法 |
| CN114057252B (zh) * | 2021-12-07 | 2024-05-03 | 天华化工机械及自动化研究设计院有限公司 | 改善精对苯二甲酸装置脱水塔水质的系统及其方法 |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3584039A (en) | 1967-08-30 | 1971-06-08 | Standard Oil Co | Fiber-grade terephthalic acid by catalytic hydrogen treatment of dissolved impure terephthalic acid |
| GB1373230A (en) | 1971-12-23 | 1974-11-06 | Mitsui Petrochemical Ind | Process for producing terephthalic acid |
| JPS5555138A (en) | 1978-10-19 | 1980-04-22 | Mitsubishi Chem Ind Ltd | Preparation of highly pure terephthalic acid |
| JPS59106435A (ja) | 1982-12-10 | 1984-06-20 | Mitsubishi Chem Ind Ltd | 高純度テレフタル酸の製法 |
| US4626598A (en) | 1985-06-17 | 1986-12-02 | Amoco Corporation | Purification of terephthalic acid |
| US4892972A (en) | 1985-10-07 | 1990-01-09 | Amoco Corporation | Purification of crude terephthalic acid |
| US4629715A (en) | 1985-10-07 | 1986-12-16 | Amoco Corporation | Purification of terephthalic acid to relatively low levels of 4-carboxybenzaldehyde and catalyst therefor |
| US5198156A (en) | 1986-02-17 | 1993-03-30 | Imperial Chemical Industries Plc | Agitators |
| JP2504461B2 (ja) | 1987-04-24 | 1996-06-05 | 三菱化学株式会社 | 高品質テレフタル酸の製法 |
| US4782181A (en) | 1987-06-04 | 1988-11-01 | Amoco Corporation | Process for removal of high molecular weight impurities in the manufacture of purified terephthalic acid |
| GB9102393D0 (en) | 1991-02-05 | 1991-03-20 | Ici Plc | Production of terephthalic acid |
| GB9104776D0 (en) | 1991-03-07 | 1991-04-17 | Ici Plc | Process for the production of terephthalic acid |
| US5200557A (en) | 1991-04-12 | 1993-04-06 | Amoco Corporation | Process for preparation of crude terephthalic acid suitable for reduction to prepare purified terephthalic acid |
| US5175355A (en) | 1991-04-12 | 1992-12-29 | Amoco Corporation | Improved process for recovery of purified terephthalic acid |
| US5362908A (en) | 1993-03-10 | 1994-11-08 | Amoco Corporation | Catalyst and method for purifying crude terephthalic acid, isophthalic acid or naphthalene dicarboxylic acid |
| US5354898A (en) | 1993-06-17 | 1994-10-11 | Amoco Corporation | Method for purifying crude aromatic carboxylic acids |
| EP0777640B1 (en) * | 1994-08-23 | 1999-07-28 | E.I. Du Pont De Nemours And Company | Dehydration of acetic acid by azeotropic distillation in the production of an aromatic acid |
| US5612007A (en) * | 1994-10-14 | 1997-03-18 | Amoco Corporation | Apparatus for preparing aromatic carboxylic acids with efficient energy recovery |
| WO1996039595A1 (en) * | 1995-06-05 | 1996-12-12 | Imperial Chemical Industries Plc | Effluent gas treatment |
| CA2273958A1 (en) | 1996-01-25 | 1997-07-31 | E.I. Du Pont De Nemours And Company | Production of aromatic carboxylic acids |
| US5616792A (en) | 1996-02-01 | 1997-04-01 | Amoco Corporation | Catalytic purification of dicarboxylic aromatic acid |
| US6143923A (en) * | 1996-10-02 | 2000-11-07 | Lonza Inc. | Process for manufacturing 1-hydroxyalkylidene-1,1-diphosphonic acid (HADP) |
| DE29621683U1 (de) | 1996-12-13 | 1997-02-13 | Ekato Ruehr Mischtechnik | Rührorgan |
| JPH11335321A (ja) * | 1998-05-22 | 1999-12-07 | Mitsui Chem Inc | 芳香族カルボン酸の製造方法 |
| KR20000005733A (ko) | 1998-06-05 | 2000-01-25 | 나까니시 히로유끼 | 방향족카복실산의제조방법 |
| US6304750B1 (en) * | 1998-11-06 | 2001-10-16 | Lucent Technologies Inc. | Space-time diversity receiver for wireless systems |
| US6504051B1 (en) * | 2001-06-04 | 2003-01-07 | Eastman Chemical Company | Process for production of aromatic carboxylic acids with improved water removal technique |
| US6852879B2 (en) | 2001-10-05 | 2005-02-08 | Bp Corporation North America Inc. | Method of removing iron oxide deposits from the surface of titanium components |
| CN101146758B (zh) * | 2005-03-21 | 2012-07-04 | Bp北美公司 | 用于制备包括其纯形式的芳族羧酸的方法和设备 |
| US7632913B2 (en) * | 2007-09-28 | 2009-12-15 | Sabic Innovative Plastics Ip B.V. | Method of producing polycarbonate in a flash devolatilization system |
-
2014
- 2014-12-11 MX MX2016007841A patent/MX375895B/es active IP Right Grant
- 2014-12-11 EP EP14824653.1A patent/EP3083543B1/en active Active
- 2014-12-11 US US14/566,927 patent/US9428436B2/en active Active
- 2014-12-11 JP JP2016541641A patent/JP6527523B2/ja not_active Expired - Fee Related
- 2014-12-11 RU RU2016129248A patent/RU2687489C1/ru active
- 2014-12-11 CA CA2933721A patent/CA2933721A1/en not_active Abandoned
- 2014-12-11 WO PCT/US2014/069779 patent/WO2015094911A1/en not_active Ceased
- 2014-12-11 KR KR1020167019270A patent/KR20160098471A/ko not_active Abandoned
- 2014-12-11 CN CN201480069701.9A patent/CN105829277B/zh active Active
- 2014-12-11 BR BR112016013885-6A patent/BR112016013885A2/pt active Search and Examination
- 2014-12-16 TW TW103143843A patent/TWI647213B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR20160098471A (ko) | 2016-08-18 |
| WO2015094911A1 (en) | 2015-06-25 |
| CN105829277B (zh) | 2020-01-17 |
| CA2933721A1 (en) | 2015-06-25 |
| MX375895B (es) | 2025-03-07 |
| CN105829277A (zh) | 2016-08-03 |
| JP6527523B2 (ja) | 2019-06-05 |
| RU2016129248A (ru) | 2018-01-23 |
| US20150166452A1 (en) | 2015-06-18 |
| JP2017500348A (ja) | 2017-01-05 |
| US9428436B2 (en) | 2016-08-30 |
| TW201529553A (zh) | 2015-08-01 |
| RU2687489C1 (ru) | 2019-05-14 |
| TWI647213B (zh) | 2019-01-11 |
| EP3083543A1 (en) | 2016-10-26 |
| MX2016007841A (es) | 2016-10-07 |
| EP3083543B1 (en) | 2021-04-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8779185B2 (en) | Process and apparatus for manufacturing pure forms of aromatic carboxylic acids | |
| BR112016013885A2 (pt) | Aparelho e processo melhorado para fabricação de ácidos carboxílicos aromáticos |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time | ||
| B350 | Update of information on the portal [chapter 15.35 patent gazette] |