JP2010523701A5 - - Google Patents
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- Publication number
- JP2010523701A5 JP2010523701A5 JP2010503222A JP2010503222A JP2010523701A5 JP 2010523701 A5 JP2010523701 A5 JP 2010523701A5 JP 2010503222 A JP2010503222 A JP 2010503222A JP 2010503222 A JP2010503222 A JP 2010503222A JP 2010523701 A5 JP2010523701 A5 JP 2010523701A5
- Authority
- JP
- Japan
- Prior art keywords
- dichlorohydrin
- mixture
- boiling fraction
- reactor
- liquid phase
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 claims description 71
- 238000009835 boiling Methods 0.000 claims description 52
- 239000000203 mixture Substances 0.000 claims description 41
- DEWLEGDTCGBNGU-UHFFFAOYSA-N 1,3-dichloropropan-2-ol Chemical compound ClCC(O)CCl DEWLEGDTCGBNGU-UHFFFAOYSA-N 0.000 claims description 33
- 150000002148 esters Chemical class 0.000 claims description 33
- 239000007788 liquid Substances 0.000 claims description 31
- 239000007791 liquid phase Substances 0.000 claims description 31
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 25
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 25
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims description 25
- 239000003795 chemical substances by application Substances 0.000 claims description 22
- 238000000926 separation method Methods 0.000 claims description 21
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 claims description 16
- 238000004821 distillation Methods 0.000 claims description 14
- SSZWWUDQMAHNAQ-UHFFFAOYSA-N 3-chloropropane-1,2-diol Chemical compound OCC(O)CCl SSZWWUDQMAHNAQ-UHFFFAOYSA-N 0.000 claims description 11
- 239000003054 catalyst Substances 0.000 claims description 10
- 239000006227 byproduct Substances 0.000 claims description 8
- 238000007038 hydrochlorination reaction Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000012320 chlorinating reagent Substances 0.000 claims description 6
- XENVCRGQTABGKY-ZHACJKMWSA-N chlorohydrin Chemical compound CC#CC#CC#CC#C\C=C\C(Cl)CO XENVCRGQTABGKY-ZHACJKMWSA-N 0.000 claims description 6
- 238000005194 fractionation Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 4
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 238000004508 fractional distillation Methods 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 claims description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 238000006735 epoxidation reaction Methods 0.000 claims description 2
- 238000001704 evaporation Methods 0.000 claims description 2
- 235000011187 glycerol Nutrition 0.000 claims description 2
- -1 hydroxy aliphatic hydrocarbon Chemical class 0.000 claims description 2
- 229910052698 phosphorus Inorganic materials 0.000 claims description 2
- 239000011574 phosphorus Substances 0.000 claims description 2
- 238000010926 purge Methods 0.000 claims description 2
- 238000000746 purification Methods 0.000 claims description 2
- 238000004064 recycling Methods 0.000 claims description 2
- 238000010977 unit operation Methods 0.000 claims description 2
- 239000012808 vapor phase Substances 0.000 claims description 2
- 238000010992 reflux Methods 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229910001182 Mo alloy Inorganic materials 0.000 description 1
- 238000010793 Steam injection (oil industry) Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229910000856 hastalloy Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- DDTIGTPWGISMKL-UHFFFAOYSA-N molybdenum nickel Chemical compound [Ni].[Mo] DDTIGTPWGISMKL-UHFFFAOYSA-N 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 150000002843 nonmetals Chemical class 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 125000003396 thiol group Chemical group [H]S* 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US92310207P | 2007-04-12 | 2007-04-12 | |
| PCT/US2008/059976 WO2008128010A1 (en) | 2007-04-12 | 2008-04-11 | Process and apparatus for recovery of dichlorohydrins via codistillation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010523701A JP2010523701A (ja) | 2010-07-15 |
| JP2010523701A5 true JP2010523701A5 (cg-RX-API-DMAC7.html) | 2011-06-16 |
Family
ID=39650593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010503222A Pending JP2010523701A (ja) | 2007-04-12 | 2008-04-11 | 共蒸留によってジクロロヒドリンを回収する方法および装置 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US8420870B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP2137123A1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP2010523701A (cg-RX-API-DMAC7.html) |
| KR (1) | KR20100016455A (cg-RX-API-DMAC7.html) |
| CN (1) | CN101657404B (cg-RX-API-DMAC7.html) |
| TW (1) | TWI426066B (cg-RX-API-DMAC7.html) |
| WO (1) | WO2008128010A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201518267A (zh) * | 2007-04-12 | 2015-05-16 | Dow Global Technologies Llc | 用於二氯丙醇的共沸回收之方法與設備 |
| TWI432407B (zh) * | 2007-04-12 | 2014-04-01 | Dow Global Technologies Llc | 回收二氯丙醇之多階方法和裝置 |
| US8471077B2 (en) * | 2008-04-09 | 2013-06-25 | Dow Global Technologies Llc | Process and apparatus for efficient recovery of dichlorohydrins |
| EP2448898A1 (en) | 2009-07-03 | 2012-05-09 | Akzo Nobel Chemicals International B.V. | Process for preparing dichlorohydrin |
| FR2964096A1 (fr) * | 2010-08-27 | 2012-03-02 | Solvay | Procede d'epuration d'une saumure |
| JP5756183B2 (ja) * | 2010-12-10 | 2015-07-29 | ダウ グローバル テクノロジーズ エルエルシー | １，３−ジクロロ−２−プロパノールを２，２’−オキシビス（１−クロロプロパン）廃棄ストリームから単離するためにオレフィンを共沸添加剤として用いるための装置及び方法 |
| JP7220597B2 (ja) * | 2019-03-14 | 2023-02-10 | オルガノ株式会社 | 有機溶剤の蒸留精製装置及び蒸留精製方法 |
| CN116948690B (zh) * | 2022-04-20 | 2025-04-01 | 中国石油化工股份有限公司 | 劣质柴油多产高芳石脑油及btx的加氢处理方法及装置 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE197308C (cg-RX-API-DMAC7.html) | ||||
| JPS60258171A (ja) * | 1984-06-04 | 1985-12-20 | Showa Denko Kk | エピクロルヒドリンの製造方法 |
| CZ20032346A3 (cs) | 2003-09-01 | 2005-04-13 | Spolek Pro Chemickou A Hutní Výrobu,A.S. | Způsob přípravy dichlorpropanolů z glycerinu |
| KR100800210B1 (ko) * | 2003-11-20 | 2008-02-01 | 솔베이(소시에떼아노님) | 바이오디젤 제조에서 동물 지방의 변환으로부터 최종적으로제공되는 글리세롤로부터의 디클로로프로판올의 제조 방법 |
| EA200800128A1 (ru) * | 2003-11-20 | 2008-04-28 | Солвей (Сосьете Аноним) | Способ получения хлорированного органического соединения, эпихлоргидрина и эпоксидных смол из возобновляемого сырья |
| US7906690B2 (en) * | 2004-07-21 | 2011-03-15 | Dow Global Technologies Inc. | Batch, semi-continuous or continuous hydrochlorination of glycerin with reduced volatile chlorinated hydrocarbon by-products and chloracetone levels |
| JP2008507526A (ja) | 2004-07-21 | 2008-03-13 | ダウ グローバル テクノロジーズ インコーポレイティド | 多ヒドロキシル化脂肪族炭化水素又はそのエステルのクロロヒドリンへの転化 |
| EP1762556A1 (en) * | 2005-05-20 | 2007-03-14 | SOLVAY (Société Anonyme) | Process for producing dichloropropanol from glycerol |
| CA2608956A1 (en) * | 2005-05-20 | 2006-09-28 | Solvay (Societe Anonyme) | Method for making chlorohydrin in liquid phase in the presence of heavy compounds |
| CN100509726C (zh) | 2007-01-26 | 2009-07-08 | 江苏工业学院 | 一种从甘油制备二氯丙醇的方法 |
| TW201518267A (zh) * | 2007-04-12 | 2015-05-16 | Dow Global Technologies Llc | 用於二氯丙醇的共沸回收之方法與設備 |
| TWI432407B (zh) * | 2007-04-12 | 2014-04-01 | Dow Global Technologies Llc | 回收二氯丙醇之多階方法和裝置 |
-
2008
- 2008-04-11 KR KR1020097023552A patent/KR20100016455A/ko not_active Ceased
- 2008-04-11 WO PCT/US2008/059976 patent/WO2008128010A1/en not_active Ceased
- 2008-04-11 TW TW097113157A patent/TWI426066B/zh not_active IP Right Cessation
- 2008-04-11 CN CN2008800117408A patent/CN101657404B/zh not_active Expired - Fee Related
- 2008-04-11 JP JP2010503222A patent/JP2010523701A/ja active Pending
- 2008-04-11 US US12/595,500 patent/US8420870B2/en not_active Expired - Fee Related
- 2008-04-11 EP EP08745562A patent/EP2137123A1/en not_active Withdrawn
-
2013
- 2013-03-15 US US13/835,184 patent/US8926916B2/en not_active Expired - Fee Related