ID15897A - Proses distilasi - Google Patents
Proses distilasiInfo
- Publication number
- ID15897A ID15897A IDP970377A ID970377A ID15897A ID 15897 A ID15897 A ID 15897A ID P970377 A IDP970377 A ID P970377A ID 970377 A ID970377 A ID 970377A ID 15897 A ID15897 A ID 15897A
- Authority
- ID
- Indonesia
- Prior art keywords
- distilation
- distilation process
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/08—Acetic acid
-
- 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
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
- C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation
- C07C51/46—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation by azeotropic distillation
-
- 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)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9602680.2A GB9602680D0 (en) | 1996-02-09 | 1996-02-09 | Distillation process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ID15897A true ID15897A (id) | 1997-08-14 |
Family
ID=10788436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IDP970377A ID15897A (id) | 1996-02-09 | 1997-02-06 | Proses distilasi |
Country Status (16)
| Country | Link |
|---|---|
| EP (1) | EP0891318B1 (id) |
| JP (1) | JP3893153B2 (id) |
| KR (1) | KR100464890B1 (id) |
| CN (1) | CN1094482C (id) |
| AR (1) | AR005754A1 (id) |
| AU (1) | AU1453797A (id) |
| BR (1) | BR9707405A (id) |
| CA (1) | CA2247291C (id) |
| DE (1) | DE69708277T2 (id) |
| GB (1) | GB9602680D0 (id) |
| ID (1) | ID15897A (id) |
| MY (1) | MY125696A (id) |
| TR (1) | TR199801540T2 (id) |
| TW (1) | TW442462B (id) |
| WO (1) | WO1997029068A1 (id) |
| ZA (1) | ZA97993B (id) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2205470T3 (es) * | 1997-04-09 | 2004-05-01 | E.I. Du Pont De Nemours And Company | Procedimiento para la separacion de agua. |
| US6982026B2 (en) * | 2001-03-15 | 2006-01-03 | Tate & Lyle Ingredients Americas, Inc. | Azeotropic distillation process for producing organic acids or organic acid amides |
| US7048835B2 (en) * | 2002-02-12 | 2006-05-23 | Amt International, Inc. | System and method for acetic acid recovery during terephthalic acid production |
| AU2003292741A1 (en) * | 2003-01-08 | 2004-08-10 | Mitsubishi Chemical Corporation | Process for producing aromatic carboxylic acid |
| ES2302470B1 (es) * | 2003-08-12 | 2009-06-09 | Amt International, Inc. | Sistema y metodo para recuperacion de acido acetico durante la produccion de acido tereftalico. |
| CN1867537B (zh) * | 2003-08-12 | 2013-06-05 | Amt国际股份有限公司 | 用于对苯二甲酸生产过程的乙酸回收的***和方法 |
| CN1300088C (zh) * | 2005-03-25 | 2007-02-14 | 扬子石油化工股份有限公司 | 一种回收芳香族羧酸生产过程中原料、溶剂和副产物的方法 |
| WO2006109999A1 (en) * | 2005-04-14 | 2006-10-19 | Amtpacific Co., Ltd. | Recovering method of acetic acid from effluent of terephthalic acid production process |
| KR100733400B1 (ko) * | 2005-08-01 | 2007-06-29 | 아신기술 주식회사 | 아세트산, 메틸아세테이트 및 물을 분리하기 위한공비증류공정 |
| CN101445442B (zh) * | 2005-08-30 | 2013-09-04 | 株式会社日立工业设备技术 | 芳香族羧酸制造中含有未反应烷基苯的含水醋酸的共沸蒸馏方法 |
| SA07280020B1 (ar) | 2006-02-02 | 2011-04-24 | شوا دينكو كيه. كيه. | طريقة تقطير ازيوتروبية |
| JP2010523698A (ja) * | 2007-04-12 | 2010-07-15 | ダウ グローバル テクノロジーズ インコーポレイティド | ジクロロヒドリンを回収するための多段方法及び装置 |
| CN102436177B (zh) * | 2011-10-24 | 2013-05-15 | 长春工业大学 | 一种多效蒸馏水机的自动控制装置 |
| KR101583146B1 (ko) | 2013-07-18 | 2016-01-07 | 주식회사 엘지화학 | 분리벽형 증류탑 |
| WO2015009116A1 (ko) * | 2013-07-18 | 2015-01-22 | 주식회사 엘지화학 | 증류 장치 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53116314A (en) * | 1977-03-19 | 1978-10-11 | Mitsui Petrochem Ind Ltd | Separation of acetic acid and water |
| IT1075317B (it) * | 1977-04-13 | 1985-04-22 | Montedison Spa | Metodo per l'anidrificazione del solvente e per il ricupero del sottoprodotto acetato di metile in un processo di sintesi dell'acido tereftalico |
| JPS61109750A (ja) * | 1984-11-02 | 1986-05-28 | Shinetsu Sakusan Vinyl Kk | カルボン酸水溶液の脱水蒸留方法 |
| CN1070839C (zh) * | 1994-08-23 | 2001-09-12 | 纳幕尔杜邦公司 | 在芳族酸的生产中采用共沸蒸馏使乙酸脱水 |
-
1996
- 1996-02-09 GB GBGB9602680.2A patent/GB9602680D0/en active Pending
-
1997
- 1997-01-28 CA CA002247291A patent/CA2247291C/en not_active Expired - Fee Related
- 1997-01-28 JP JP52825797A patent/JP3893153B2/ja not_active Expired - Fee Related
- 1997-01-28 BR BR9707405A patent/BR9707405A/pt not_active IP Right Cessation
- 1997-01-28 DE DE69708277T patent/DE69708277T2/de not_active Expired - Lifetime
- 1997-01-28 TR TR1998/01540T patent/TR199801540T2/xx unknown
- 1997-01-28 EP EP97901201A patent/EP0891318B1/en not_active Expired - Lifetime
- 1997-01-28 CN CN97192189A patent/CN1094482C/zh not_active Expired - Lifetime
- 1997-01-28 KR KR10-1998-0706151A patent/KR100464890B1/ko not_active IP Right Cessation
- 1997-01-28 WO PCT/GB1997/000235 patent/WO1997029068A1/en active IP Right Grant
- 1997-01-28 AU AU14537/97A patent/AU1453797A/en not_active Abandoned
- 1997-02-05 TW TW086101587A patent/TW442462B/zh not_active IP Right Cessation
- 1997-02-06 ID IDP970377A patent/ID15897A/id unknown
- 1997-02-06 MY MYPI97000486A patent/MY125696A/en unknown
- 1997-02-06 ZA ZA9700993A patent/ZA97993B/xx unknown
- 1997-02-07 AR ARP970100498A patent/AR005754A1/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| EP0891318B1 (en) | 2001-11-14 |
| GB9602680D0 (en) | 1996-04-10 |
| CN1219162A (zh) | 1999-06-09 |
| WO1997029068A1 (en) | 1997-08-14 |
| TR199801540T2 (xx) | 1998-11-23 |
| AR005754A1 (es) | 1999-07-14 |
| MY125696A (en) | 2006-08-30 |
| CA2247291C (en) | 2007-08-07 |
| JP2001508024A (ja) | 2001-06-19 |
| KR100464890B1 (ko) | 2005-02-28 |
| EP0891318A1 (en) | 1999-01-20 |
| JP3893153B2 (ja) | 2007-03-14 |
| CA2247291A1 (en) | 1997-08-14 |
| BR9707405A (pt) | 1999-04-06 |
| DE69708277T2 (de) | 2002-07-18 |
| AU1453797A (en) | 1997-08-28 |
| TW442462B (en) | 2001-06-23 |
| DE69708277D1 (de) | 2001-12-20 |
| CN1094482C (zh) | 2002-11-20 |
| KR19990082419A (ko) | 1999-11-25 |
| ZA97993B (en) | 1997-08-11 |
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