JP2010527785A5 - - Google Patents
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- Publication number
- JP2010527785A5 JP2010527785A5 JP2010509919A JP2010509919A JP2010527785A5 JP 2010527785 A5 JP2010527785 A5 JP 2010527785A5 JP 2010509919 A JP2010509919 A JP 2010509919A JP 2010509919 A JP2010509919 A JP 2010509919A JP 2010527785 A5 JP2010527785 A5 JP 2010527785A5
- Authority
- JP
- Japan
- Prior art keywords
- exchange resin
- contacting
- heavy metal
- anion exchange
- bromine
- 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.)
- Granted
Links
- 229910001385 heavy metal Inorganic materials 0.000 claims 21
- 239000003957 anion exchange resin Substances 0.000 claims 18
- 239000003729 cation exchange resin Substances 0.000 claims 16
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims 13
- WKBOTKDWSSQWDR-UHFFFAOYSA-N bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims 13
- 230000008929 regeneration Effects 0.000 claims 11
- 238000011069 regeneration method Methods 0.000 claims 11
- 229910052736 halogen Inorganic materials 0.000 claims 8
- 150000002367 halogens Chemical class 0.000 claims 8
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims 6
- 239000007788 liquid Substances 0.000 claims 6
- 238000001311 chemical methods and process Methods 0.000 claims 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 5
- CPELXLSAUQHCOX-UHFFFAOYSA-N hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 claims 4
- 230000001172 regenerating Effects 0.000 claims 4
- 239000011347 resin Substances 0.000 claims 4
- 229920005989 resin Polymers 0.000 claims 4
- 239000002253 acid Substances 0.000 claims 3
- 229910052803 cobalt Inorganic materials 0.000 claims 3
- 229910000042 hydrogen bromide Inorganic materials 0.000 claims 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxyl anion Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims 3
- 229910052748 manganese Inorganic materials 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 claims 3
- 229910052684 Cerium Inorganic materials 0.000 claims 2
- 229910052735 hafnium Inorganic materials 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 229920000406 phosphotungstic acid polymer Polymers 0.000 claims 2
- 238000011084 recovery Methods 0.000 claims 2
- 229910052726 zirconium Inorganic materials 0.000 claims 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 1
- QQVIHTHCMHWDBS-UHFFFAOYSA-N Isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 claims 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M acetate Chemical group CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims 1
- 125000005843 halogen group Chemical group 0.000 claims 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims 1
- ARCGXLSVLAOJQL-UHFFFAOYSA-N trimellitic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 ARCGXLSVLAOJQL-UHFFFAOYSA-N 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US93240007P | 2007-05-31 | 2007-05-31 | |
| US60/932,400 | 2007-05-31 | ||
| PCT/IB2008/003112 WO2009022237A2 (fr) | 2007-05-31 | 2008-05-16 | Procédé de récupération d'un catalyseur d'oxydation par des résines d'échange d'ions |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010527785A JP2010527785A (ja) | 2010-08-19 |
| JP2010527785A5 true JP2010527785A5 (fr) | 2011-06-30 |
| JP5296781B2 JP5296781B2 (ja) | 2013-09-25 |
Family
ID=40351232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010509919A Expired - Fee Related JP5296781B2 (ja) | 2007-05-31 | 2008-05-16 | イオン交換樹脂を使用する酸化触媒の回収方法 |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP2158039A2 (fr) |
| JP (1) | JP5296781B2 (fr) |
| KR (1) | KR101467603B1 (fr) |
| CN (1) | CN101952039B (fr) |
| BR (1) | BRPI0811377A2 (fr) |
| RU (1) | RU2009149338A (fr) |
| WO (1) | WO2009022237A2 (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101831738B1 (ko) * | 2010-02-19 | 2018-02-23 | 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 | 방향족 카르복실산류 제조 프로세스의 촉매 회수에 사용하는 피리딘환 함유 킬레이트 수지의 전처리 방법 |
| KR101839774B1 (ko) | 2010-02-19 | 2018-03-19 | 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 | 테레프탈산 제조 프로세스의 촉매 회수에 사용하는 피리딘환 함유 킬레이트 수지의 전처리 방법 |
| DE102013001972A1 (de) * | 2013-02-05 | 2014-08-07 | Thyssenkrupp Industrial Solutions Ag | Verfahren zur selektiven Entfernung von Katalysatorbestandteilen aus Abströmen von Oxidationsreaktionen aromatischer Verbindungen, dafür geeignete Anlage und Verwendung |
| EP2774490B1 (fr) * | 2013-03-06 | 2018-04-25 | Cargill, Incorporated | Purification de sirop par déionisation capacitive |
| US10829635B2 (en) | 2016-03-11 | 2020-11-10 | Lg Chem, Ltd. | Economical method of preparing a resin composition including polyalkylene carbonate with improved thermal stability and processability |
| CN107555654A (zh) * | 2017-09-25 | 2018-01-09 | 浙江绿维环境科技有限公司 | 一种用于金属工业冷却***的中水回用工艺 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5419399B2 (fr) * | 1973-04-26 | 1979-07-14 | ||
| JPS557300B2 (fr) * | 1973-03-30 | 1980-02-23 | ||
| JPS53104590A (en) * | 1977-02-24 | 1978-09-11 | Asahi Chem Ind Co Ltd | Recovery method for liquid-phase oxidation catalyst and solvent |
| GB1595904A (en) * | 1977-04-25 | 1981-08-19 | Ici Ltd | Recovery catalyst values |
| JPH05221655A (ja) * | 1992-02-15 | 1993-08-31 | Mitsubishi Heavy Ind Ltd | 塩酸水溶液中の塩化鉄の回収方法 |
| GB9305902D0 (en) * | 1993-03-22 | 1993-05-12 | Bp Chem Int Ltd | Process |
| KR100321476B1 (ko) * | 1995-01-07 | 2002-07-31 | 에스케이 주식회사 | 트리멜리트산(trimellitic acid)제조용 산화촉매의 분리방법 |
| US5955394A (en) * | 1996-08-16 | 1999-09-21 | Mobile Process Technology, Co. | Recovery process for oxidation catalyst in the manufacture of aromatic carboxylic acids |
| JPH10176532A (ja) * | 1996-12-16 | 1998-06-30 | Sanshin Seisakusho:Kk | エンジン冷却液の再生方法 |
| US5880313A (en) * | 1997-09-09 | 1999-03-09 | Mitsubishi Gas Chemical Company, Inc. | Process for producing aromatic carboxylic acid |
| AU5490799A (en) * | 1999-08-17 | 2001-03-13 | Mobile Process Technology, Co. | Process for the purification of wash water from the production of aromatic acids |
| KR20020046280A (ko) * | 1999-08-17 | 2002-06-20 | 추후제출 | 방향족 카복실산의 제조시 산화 촉매의 회수방법 |
| JP4788023B2 (ja) * | 2000-06-27 | 2011-10-05 | 三菱瓦斯化学株式会社 | 液相酸化反応母液からの触媒成分の回収方法 |
| US6825387B2 (en) * | 2002-10-15 | 2004-11-30 | Kellogg Brown & Root, Inc. | Low sodium cleavage product |
| US7527733B2 (en) * | 2004-09-30 | 2009-05-05 | The University Of Southern California | Chelating agents for heavy metal removal |
-
2008
- 2008-05-16 CN CN200880017856.2A patent/CN101952039B/zh active Active
- 2008-05-16 WO PCT/IB2008/003112 patent/WO2009022237A2/fr active Application Filing
- 2008-05-16 RU RU2009149338/04A patent/RU2009149338A/ru unknown
- 2008-05-16 JP JP2010509919A patent/JP5296781B2/ja not_active Expired - Fee Related
- 2008-05-16 BR BRPI0811377-7A2A patent/BRPI0811377A2/pt not_active Application Discontinuation
- 2008-05-16 KR KR1020097024810A patent/KR101467603B1/ko active IP Right Grant
- 2008-05-16 EP EP08827459A patent/EP2158039A2/fr not_active Withdrawn
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