CL2012001167A1 - Proceso para la produccion de dimetilcarbonato de alta pureza, con las etapas de someter un dimetilcarbonato comercial a una etapa de refrigeracion, una primera etapa de calentamiento, una etapa de separacion, y una segunda etapa de calentamiento. - Google Patents
Proceso para la produccion de dimetilcarbonato de alta pureza, con las etapas de someter un dimetilcarbonato comercial a una etapa de refrigeracion, una primera etapa de calentamiento, una etapa de separacion, y una segunda etapa de calentamiento.Info
- Publication number
- CL2012001167A1 CL2012001167A1 CL2012001167A CL2012001167A CL2012001167A1 CL 2012001167 A1 CL2012001167 A1 CL 2012001167A1 CL 2012001167 A CL2012001167 A CL 2012001167A CL 2012001167 A CL2012001167 A CL 2012001167A CL 2012001167 A1 CL2012001167 A1 CL 2012001167A1
- Authority
- CL
- Chile
- Prior art keywords
- dimethylcarbonate
- stage
- heating
- refrigeration
- range
- Prior art date
Links
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 title abstract 11
- 238000010438 heat treatment Methods 0.000 title abstract 6
- 238000005057 refrigeration Methods 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000000926 separation method Methods 0.000 title abstract 2
- 239000007788 liquid Substances 0.000 abstract 4
- 239000007787 solid Substances 0.000 abstract 4
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 abstract 2
- 229910052801 chlorine Inorganic materials 0.000 abstract 2
- 239000000460 chlorine Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C68/00—Preparation of esters of carbonic or haloformic acids
- C07C68/08—Purification; Separation; Stabilisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/96—Esters of carbonic or haloformic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Secondary Cells (AREA)
- Primary Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI2009A001927A IT1396592B1 (it) | 2009-11-04 | 2009-11-04 | Procedimento per la produzione di dimetil carbonato ad elevata purezza |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2012001167A1 true CL2012001167A1 (es) | 2013-01-25 |
Family
ID=42026085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2012001167A CL2012001167A1 (es) | 2009-11-04 | 2012-05-04 | Proceso para la produccion de dimetilcarbonato de alta pureza, con las etapas de someter un dimetilcarbonato comercial a una etapa de refrigeracion, una primera etapa de calentamiento, una etapa de separacion, y una segunda etapa de calentamiento. |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US9006476B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP2496547B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP5730889B2 (cg-RX-API-DMAC7.html) |
| KR (1) | KR101760151B1 (cg-RX-API-DMAC7.html) |
| CN (1) | CN102656136B (cg-RX-API-DMAC7.html) |
| AR (1) | AR079194A1 (cg-RX-API-DMAC7.html) |
| BR (1) | BR112012010701B1 (cg-RX-API-DMAC7.html) |
| CL (1) | CL2012001167A1 (cg-RX-API-DMAC7.html) |
| ES (1) | ES2663568T3 (cg-RX-API-DMAC7.html) |
| HU (1) | HUE038514T2 (cg-RX-API-DMAC7.html) |
| IT (1) | IT1396592B1 (cg-RX-API-DMAC7.html) |
| MX (1) | MX339298B (cg-RX-API-DMAC7.html) |
| MY (1) | MY161476A (cg-RX-API-DMAC7.html) |
| PL (1) | PL2496547T3 (cg-RX-API-DMAC7.html) |
| RU (1) | RU2532266C2 (cg-RX-API-DMAC7.html) |
| TW (1) | TWI471304B (cg-RX-API-DMAC7.html) |
| WO (1) | WO2011055204A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6410632B2 (ja) * | 2014-10-24 | 2018-10-24 | 株式会社ジェイエスピー | 無機質系発泡体の製造方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1247909B (it) * | 1991-05-08 | 1995-01-05 | Snam Progetti | Procedimento continuo integrato per la produzione di dimetil carbonato e metil ter-butil etere |
| DE4317032A1 (de) * | 1993-05-21 | 1994-11-24 | Varta Batterie | Wiederaufladbare galvanische Lithiumzelle |
| CN100414765C (zh) * | 2000-09-05 | 2008-08-27 | 三星Sdi株式会社 | 锂电池 |
| KR100558842B1 (ko) * | 2001-05-16 | 2006-03-10 | 에스케이씨 주식회사 | 유기전해액 및 이를 채용한 리튬 전지 |
| US7435842B2 (en) | 2001-12-27 | 2008-10-14 | Asahi Kasei Chemicals Corporation | Process for producing carbonic ester |
| JP4816869B2 (ja) * | 2005-03-28 | 2011-11-16 | 株式会社Ｉｈｉ | 炭酸ジメチルの精製方法及び精製装置 |
| US20090152104A1 (en) * | 2005-09-21 | 2009-06-18 | Yuichi Ono | Molten salt electrolyzer for reducing metal, method for electrolyzing the same, and process for producing refractory metal with use of reducing metal |
| KR100713141B1 (ko) * | 2006-09-01 | 2007-05-02 | 한국화학연구원 | 경막 용융결정화에 의한 디메틸 카보네이트의 분리방법 |
| CN1944392A (zh) * | 2006-10-11 | 2007-04-11 | 北京格瑞华阳科技发展有限公司 | 高纯度碳酸二甲酯精制方法 |
| KR100735861B1 (ko) * | 2007-03-23 | 2007-07-04 | 삼전순약공업(주) | 고순도 및 고수율 디메틸카보네이트의 정제 방법 |
-
2009
- 2009-11-04 IT ITMI2009A001927A patent/IT1396592B1/it active
-
2010
- 2010-10-28 TW TW99136921A patent/TWI471304B/zh active
- 2010-10-29 MX MX2012005291A patent/MX339298B/es active IP Right Grant
- 2010-10-29 HU HUE10790588A patent/HUE038514T2/hu unknown
- 2010-10-29 WO PCT/IB2010/002776 patent/WO2011055204A1/en not_active Ceased
- 2010-10-29 JP JP2012537453A patent/JP5730889B2/ja active Active
- 2010-10-29 MY MYPI2012001971A patent/MY161476A/en unknown
- 2010-10-29 EP EP10790588.7A patent/EP2496547B1/en active Active
- 2010-10-29 CN CN201080056653.1A patent/CN102656136B/zh active Active
- 2010-10-29 RU RU2012120048/04A patent/RU2532266C2/ru active
- 2010-10-29 ES ES10790588.7T patent/ES2663568T3/es active Active
- 2010-10-29 PL PL10790588T patent/PL2496547T3/pl unknown
- 2010-10-29 KR KR1020127014394A patent/KR101760151B1/ko active Active
- 2010-10-29 US US13/508,171 patent/US9006476B2/en active Active
- 2010-10-29 BR BR112012010701-1A patent/BR112012010701B1/pt active IP Right Grant
- 2010-11-03 AR ARP100104060A patent/AR079194A1/es active IP Right Grant
-
2012
- 2012-05-04 CL CL2012001167A patent/CL2012001167A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013510132A (ja) | 2013-03-21 |
| EP2496547A1 (en) | 2012-09-12 |
| BR112012010701B1 (pt) | 2018-05-02 |
| TWI471304B (zh) | 2015-02-01 |
| BR112012010701A2 (pt) | 2017-12-19 |
| KR20120101671A (ko) | 2012-09-14 |
| RU2532266C2 (ru) | 2014-11-10 |
| IT1396592B1 (it) | 2012-12-14 |
| HUE038514T2 (hu) | 2018-10-29 |
| RU2012120048A (ru) | 2013-12-10 |
| TW201124374A (en) | 2011-07-16 |
| CN102656136B (zh) | 2014-08-13 |
| US20120283464A1 (en) | 2012-11-08 |
| CN102656136A (zh) | 2012-09-05 |
| EP2496547B1 (en) | 2018-01-03 |
| MX2012005291A (es) | 2012-09-28 |
| AR079194A1 (es) | 2012-01-04 |
| ITMI20091927A1 (it) | 2011-05-05 |
| MX339298B (es) | 2016-05-19 |
| WO2011055204A1 (en) | 2011-05-12 |
| ES2663568T3 (es) | 2018-04-13 |
| PL2496547T3 (pl) | 2018-06-29 |
| MY161476A (en) | 2017-04-14 |
| JP5730889B2 (ja) | 2015-06-10 |
| KR101760151B1 (ko) | 2017-07-20 |
| US9006476B2 (en) | 2015-04-14 |
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