JP2008106038A5 - - Google Patents
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- Publication number
- JP2008106038A5 JP2008106038A5 JP2007227482A JP2007227482A JP2008106038A5 JP 2008106038 A5 JP2008106038 A5 JP 2008106038A5 JP 2007227482 A JP2007227482 A JP 2007227482A JP 2007227482 A JP2007227482 A JP 2007227482A JP 2008106038 A5 JP2008106038 A5 JP 2008106038A5
- Authority
- JP
- Japan
- Prior art keywords
- solution
- group
- compound
- chlorine
- alkali
- 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
- 239000000243 solution Substances 0.000 claims 27
- 238000000034 method Methods 0.000 claims 14
- 229910001854 alkali hydroxide Inorganic materials 0.000 claims 9
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims 9
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 7
- 229910052801 chlorine Inorganic materials 0.000 claims 7
- 239000000460 chlorine Substances 0.000 claims 7
- -1 diaryl carbonate Chemical compound 0.000 claims 7
- 238000006056 electrooxidation reaction Methods 0.000 claims 7
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 claims 6
- 238000004064 recycling Methods 0.000 claims 6
- 239000003513 alkali Substances 0.000 claims 5
- 150000001875 compounds Chemical class 0.000 claims 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 4
- 238000006243 chemical reaction Methods 0.000 claims 4
- 239000012528 membrane Substances 0.000 claims 3
- 125000006545 (C1-C9) alkyl group Chemical group 0.000 claims 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims 2
- 239000003463 adsorbent Substances 0.000 claims 2
- 125000003545 alkoxy group Chemical group 0.000 claims 2
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims 2
- 229910002091 carbon monoxide Inorganic materials 0.000 claims 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims 2
- 239000003054 catalyst Substances 0.000 claims 2
- 229910052736 halogen Inorganic materials 0.000 claims 2
- 150000002367 halogens Chemical group 0.000 claims 2
- 229910052739 hydrogen Inorganic materials 0.000 claims 2
- 239000001257 hydrogen Substances 0.000 claims 2
- 150000002431 hydrogen Chemical group 0.000 claims 2
- 230000001590 oxidative effect Effects 0.000 claims 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 1
- 239000012267 brine Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 claims 1
- 238000005868 electrolysis reaction Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 229910021480 group 4 element Inorganic materials 0.000 claims 1
- 229910021474 group 7 element Inorganic materials 0.000 claims 1
- 229910021472 group 8 element Inorganic materials 0.000 claims 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims 1
- 239000003014 ion exchange membrane Substances 0.000 claims 1
- 150000002500 ions Chemical class 0.000 claims 1
- 150000002989 phenols Chemical class 0.000 claims 1
- 239000013557 residual solvent Substances 0.000 claims 1
- 229910001925 ruthenium oxide Inorganic materials 0.000 claims 1
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 claims 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006041465A DE102006041465A1 (de) | 2006-09-02 | 2006-09-02 | Verfahren zur Herstellung von Diarylcarbonat |
| DE102006041465.9 | 2006-09-02 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008106038A JP2008106038A (ja) | 2008-05-08 |
| JP2008106038A5 true JP2008106038A5 (enExample) | 2010-10-21 |
| JP5348865B2 JP5348865B2 (ja) | 2013-11-20 |
Family
ID=38779525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007227482A Expired - Fee Related JP5348865B2 (ja) | 2006-09-02 | 2007-09-03 | ジアリールカーボネートの製造方法およびそれらから生じるアルカリ塩化物溶液の処理方法 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20080053836A1 (enExample) |
| EP (1) | EP1894914B1 (enExample) |
| JP (1) | JP5348865B2 (enExample) |
| KR (1) | KR101424808B1 (enExample) |
| CN (1) | CN101139294B (enExample) |
| DE (2) | DE102006041465A1 (enExample) |
| ES (1) | ES2335813T3 (enExample) |
| RU (1) | RU2484082C2 (enExample) |
| SG (1) | SG140577A1 (enExample) |
| TW (1) | TWI422575B (enExample) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE511498T1 (de) * | 2003-11-20 | 2011-06-15 | Solvay | Verfahren zur herstellung von dichlorpropanol aus glycerin und einem chlorinierungsmittel in anwesenheit von einem katalysator ausgewählt aus adipin- und glutarsaeure |
| TWI323249B (en) * | 2005-05-20 | 2010-04-11 | Solvay | Continuous process for preparing chlorohydrins |
| KR20080036555A (ko) | 2005-05-20 | 2008-04-28 | 솔베이(소시에떼아노님) | 클로로히드린으로부터 출발하여 에폭시드를 제조하는 방법 |
| KR100979372B1 (ko) | 2006-06-14 | 2010-08-31 | 솔베이(소시에떼아노님) | 조 글리세롤계 생성물, 그 정제방법 및 디클로로프로판올의제조에의 그 용도 |
| US20100032617A1 (en) * | 2007-02-20 | 2010-02-11 | Solvay (Societe Anonyme) | Process for manufacturing epichlorohydrin |
| FR2913684B1 (fr) * | 2007-03-14 | 2012-09-14 | Solvay | Procede de fabrication de dichloropropanol |
| TWI500609B (zh) * | 2007-06-12 | 2015-09-21 | Solvay | 含有環氧氯丙烷的產品，其製備及其不同應用中的用途 |
| TW200911693A (en) * | 2007-06-12 | 2009-03-16 | Solvay | Aqueous composition containing a salt, manufacturing process and use |
| FR2918058A1 (fr) * | 2007-06-28 | 2009-01-02 | Solvay | Produit a base de glycerol, procede pour sa purification et son utilisation dans la fabrication de dichloropropanol |
| EP2207617A1 (en) * | 2007-10-02 | 2010-07-21 | SOLVAY (Société Anonyme) | Use of compositions containing silicon for improving the corrosion resistance of vessels |
| DE102007058701A1 (de) | 2007-12-06 | 2009-06-10 | Bayer Materialscience Ag | Verfahren zur Herstellung von Diarylcarbonat |
| FR2925045B1 (fr) * | 2007-12-17 | 2012-02-24 | Solvay | Produit a base de glycerol, procede pour son obtention et son utilisation dans la fabrication de dichloropropanol |
| TWI478875B (zh) * | 2008-01-31 | 2015-04-01 | Solvay | 使水性組成物中之有機物質降解之方法 |
| DE102008011473A1 (de) * | 2008-02-27 | 2009-09-03 | Bayer Materialscience Ag | Verfahren zur Herstellung von Polycarbonat |
| JP5619721B2 (ja) * | 2008-04-03 | 2014-11-05 | ソルヴェイ（ソシエテ アノニム） | グリセロールを含む組成物、それを得る方法およびジクロロプロパノールの製造でのその使用 |
| CN102046588A (zh) * | 2008-05-26 | 2011-05-04 | 巴斯夫欧洲公司 | 制备二苯基甲烷二胺的方法 |
| FR2935968B1 (fr) * | 2008-09-12 | 2010-09-10 | Solvay | Procede pour la purification de chlorure d'hydrogene |
| FR2939434B1 (fr) * | 2008-12-08 | 2012-05-18 | Solvay | Procede de traitement de glycerol. |
| DE102009017862A1 (de) * | 2009-04-17 | 2010-10-21 | Bayer Materialscience Ag | Verfahren zur Herstellung von Diarylcarbonat |
| DE102009032020A1 (de) | 2009-07-07 | 2011-01-13 | Bayer Materialscience Ag | Verfahren zur Herstellung von Polycarbonat |
| WO2011024327A1 (ja) * | 2009-08-31 | 2011-03-03 | 三菱化学株式会社 | 炭酸ジエステルの製造方法 |
| SG174715A1 (en) * | 2010-03-30 | 2011-10-28 | Bayer Materialscience Ag | Process for preparing diaryl carbonates and polycarbonates |
| US9169131B1 (en) * | 2010-04-21 | 2015-10-27 | Trinity Manufacturing, Inc. | System and process for removing total organic carbons from a brine waste stream |
| FR2964096A1 (fr) * | 2010-08-27 | 2012-03-02 | Solvay | Procede d'epuration d'une saumure |
| US9309209B2 (en) | 2010-09-30 | 2016-04-12 | Solvay Sa | Derivative of epichlorohydrin of natural origin |
| CN105906510A (zh) * | 2016-05-28 | 2016-08-31 | 安徽广信农化股份有限公司 | 一种纯品氯甲酸苯酯的合成工艺 |
| CN106083594A (zh) * | 2016-05-28 | 2016-11-09 | 安徽广信农化股份有限公司 | 一种用作农药中间体的氯甲酸苯酯的合成方法 |
| CN106083584B (zh) * | 2016-05-28 | 2019-02-26 | 安徽广信农化股份有限公司 | 一种以苯酚为原材料的氯甲酸苯酯的合成方法 |
| EP3502065A1 (en) | 2017-12-19 | 2019-06-26 | Covestro Deutschland AG | Biodegradation of organic pollutants by a halophilic archaea |
| EP3502063A1 (en) | 2017-12-19 | 2019-06-26 | Covestro Deutschland AG | Continuous method for reducing the amount of organic compounds in wastewater |
| EP3527696A1 (de) * | 2018-02-14 | 2019-08-21 | Covestro Deutschland AG | Verfahren zur aufarbeitung und wiederverwendung von salzhaltigem prozesswasser |
| EP4063331A1 (en) | 2021-03-23 | 2022-09-28 | Covestro Deutschland AG | Biodegradation of organic contaminants by halophilic microorganisms under nutrient limitation |
| KR20230080683A (ko) * | 2021-11-30 | 2023-06-07 | 롯데케미칼 주식회사 | 카보네이트의 제조 방법 |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE790369A (fr) * | 1971-10-21 | 1973-04-20 | Diamond Shamrock Corp | Procede et appareil pour la preparation d'hydroxydes de metaux alcalins de haute purete dans une cuve electrolytique. |
| US3773634A (en) * | 1972-03-09 | 1973-11-20 | Diamond Shamrock Corp | Control of an olyte-catholyte concentrations in membrane cells |
| CH590198A5 (enExample) * | 1973-01-12 | 1977-07-29 | Sandoz Ag | |
| DE2509036C2 (de) * | 1975-03-01 | 1986-05-28 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von symmetrischen Diarylcarbonaten |
| JPS5927389B2 (ja) * | 1978-02-15 | 1984-07-05 | 旭化成株式会社 | 陽イオン交換膜食塩電解方法 |
| US4919791A (en) * | 1985-04-25 | 1990-04-24 | Olin Corporation | Controlled operation of high current density oxygen consuming cathode cells to prevent hydrogen formation |
| CA2041646C (en) * | 1989-12-28 | 1999-06-15 | Shinsuke Fukuoka | Process for continuously producing an aromatic carbonate |
| US5158658A (en) * | 1990-10-31 | 1992-10-27 | Olin Corporation | Electrochemical chlorine dioxide generator |
| US5512143A (en) * | 1992-04-13 | 1996-04-30 | E. I. Du Pont De Nemours And Company | Electrolysis method using polymer additive for membrane cell operation where the polymer additive is ionomeric and added to the catholyte |
| US5239106A (en) * | 1992-08-17 | 1993-08-24 | General Electric Company | Method of recovering and purifying diphenylcarbonate from phenolic solutions thereof |
| DE4238123C2 (de) * | 1992-11-12 | 2000-03-09 | Bayer Ag | Verfahren zur Herstellung von thermoplastischen Polycarbonaten |
| US5855759A (en) * | 1993-11-22 | 1999-01-05 | E. I. Du Pont De Nemours And Company | Electrochemical cell and process for splitting a sulfate solution and producing a hyroxide solution sulfuric acid and a halogen gas |
| DE19600631A1 (de) * | 1996-01-10 | 1997-07-17 | Bayer Ag | Verfahren zur Reinigung von Kohlensäurediarylestern |
| US6214235B1 (en) * | 1998-04-06 | 2001-04-10 | General Electric Company | Process for removal of quaternary ammonium salt |
| ES2215682T3 (es) | 1999-06-18 | 2004-10-16 | Bayer Materialscience Ag | Procedimiento para la degradacion de compuestos organicos en agua. |
| JP3373175B2 (ja) | 1999-07-09 | 2003-02-04 | 東亞合成株式会社 | ガス拡散陰極を用いた塩化アルカリ電解槽の運転開始方法 |
| WO2001004383A1 (fr) * | 1999-07-09 | 2001-01-18 | Toagosei Co., Ltd. | Procede d'electrolyse de chlorure alcalin |
| JP4080117B2 (ja) | 1999-10-29 | 2008-04-23 | 三菱化学株式会社 | ジアリールカーボネートの製造方法 |
| US6340736B1 (en) * | 1999-11-29 | 2002-01-22 | General Electric Company | Method and apparatus for the production of polycarbonates with brine recycling |
| EP1112997B1 (en) * | 1999-12-28 | 2009-05-13 | Mitsubishi Chemical Corporation | Process for producing diaryl carbonate |
| DE10011608A1 (de) * | 2000-03-10 | 2001-10-18 | Infineon Technologies Ag | Bis-o-aminophenole und o-Aminophenolcarbonsäuren |
| DE10063297A1 (de) * | 2000-12-19 | 2002-06-20 | Bayer Ag | Kontinuierliches Verfahren zur Herstellung von Kohlensäurediarylester |
| DE10063296A1 (de) * | 2000-12-19 | 2002-06-20 | Bayer Ag | Verfahren zur Herstellung von Kohlensäurediarylester |
| JP2002275670A (ja) * | 2001-03-13 | 2002-09-25 | Association For The Progress Of New Chemistry | イオン交換膜電解槽および電解方法 |
| DE10207442A1 (de) * | 2002-02-22 | 2003-09-11 | Bayer Ag | Aufbereitung von Kochsalz enthaltenden Abwässern zum Einsatz in der Chlor-Alkali-Elektrolyse |
| EP1601616A1 (en) * | 2003-03-05 | 2005-12-07 | Dow Global Technologies Inc. | A method for purifying wastewater |
| US20050011753A1 (en) * | 2003-06-23 | 2005-01-20 | Jackson John R. | Low energy chlorate electrolytic cell and process |
| DE102004041777A1 (de) * | 2004-08-28 | 2006-03-02 | Bayer Materialscience Ag | Verfahren und Vorrichtung zur Herstellung von Phosgen |
-
2006
- 2006-09-02 DE DE102006041465A patent/DE102006041465A1/de not_active Withdrawn
-
2007
- 2007-08-27 DE DE502007002159T patent/DE502007002159D1/de active Active
- 2007-08-27 ES ES07016720T patent/ES2335813T3/es active Active
- 2007-08-27 EP EP07016720A patent/EP1894914B1/de not_active Not-in-force
- 2007-08-30 SG SG200706370-4A patent/SG140577A1/en unknown
- 2007-08-31 KR KR1020070088036A patent/KR101424808B1/ko not_active Expired - Fee Related
- 2007-08-31 RU RU2007132823/04A patent/RU2484082C2/ru not_active IP Right Cessation
- 2007-08-31 TW TW096132355A patent/TWI422575B/zh not_active IP Right Cessation
- 2007-09-03 CN CN2007101821354A patent/CN101139294B/zh not_active Expired - Fee Related
- 2007-09-03 JP JP2007227482A patent/JP5348865B2/ja not_active Expired - Fee Related
- 2007-09-04 US US11/849,542 patent/US20080053836A1/en not_active Abandoned
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