JP2012510450A5 - - Google Patents
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- Publication number
- JP2012510450A5 JP2012510450A5 JP2011538003A JP2011538003A JP2012510450A5 JP 2012510450 A5 JP2012510450 A5 JP 2012510450A5 JP 2011538003 A JP2011538003 A JP 2011538003A JP 2011538003 A JP2011538003 A JP 2011538003A JP 2012510450 A5 JP2012510450 A5 JP 2012510450A5
- Authority
- JP
- Japan
- Prior art keywords
- carbonate
- alkanol
- extraction solvent
- unconverted
- dialkyl
- 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
- 239000012535 impurity Substances 0.000 claims 13
- 238000000034 method Methods 0.000 claims 13
- -1 aryl carbonate Chemical compound 0.000 claims 12
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims 11
- 238000000605 extraction Methods 0.000 claims 7
- 150000005677 organic carbonates Chemical class 0.000 claims 7
- 239000002904 solvent Substances 0.000 claims 7
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 claims 3
- 229940093475 2-ethoxyethanol Drugs 0.000 claims 3
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 claims 3
- 239000003054 catalyst Substances 0.000 claims 3
- 238000005809 transesterification reaction Methods 0.000 claims 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 125000006832 (C1-C10) alkylene group Chemical group 0.000 claims 1
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical group O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 claims 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims 1
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 claims 1
- 125000003545 alkoxy group Chemical group 0.000 claims 1
- 125000005910 alkyl carbonate group Chemical group 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 125000004122 cyclic group Chemical group 0.000 claims 1
- ROORDVPLFPIABK-UHFFFAOYSA-N diphenyl carbonate Chemical group C=1C=CC=CC=1OC(=O)OC1=CC=CC=C1 ROORDVPLFPIABK-UHFFFAOYSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP08170388 | 2008-12-01 | ||
| EP08170388.6 | 2008-12-01 | ||
| PCT/EP2009/066110 WO2010063694A1 (en) | 2008-12-01 | 2009-12-01 | Process for removing an alkanol impurity from an organic carbonate stream |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012510450A JP2012510450A (ja) | 2012-05-10 |
| JP2012510450A5 true JP2012510450A5 (enrdf_load_stackoverflow) | 2013-01-17 |
| JP5579737B2 JP5579737B2 (ja) | 2014-08-27 |
Family
ID=40577674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011538003A Active JP5579737B2 (ja) | 2008-12-01 | 2009-12-01 | 有機カーボナート流からアルカノール不純物を除去する方法 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5579737B2 (enrdf_load_stackoverflow) |
| CN (1) | CN102186806B (enrdf_load_stackoverflow) |
| WO (1) | WO2010063694A1 (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2711353B1 (en) | 2012-09-20 | 2018-10-31 | SABIC Global Technologies B.V. | Process for the continuous manufacture of aryl alkyl carbonate and diaryl carbonate using vapor recompression |
| PL3898571T3 (pl) * | 2018-12-18 | 2024-04-08 | Shell Internationale Research Maatschappij B.V. | Sposób wytwarzania węglanu dialkilu i alkanodiolu |
| CN114555553B (zh) * | 2019-10-03 | 2024-04-05 | 国际壳牌研究有限公司 | 用于制备碳酸二烷基酯和链烷二醇的方法 |
| EP3831805A1 (en) * | 2019-12-06 | 2021-06-09 | Shell Internationale Research Maatschappij B.V. | Process for the preparation of a dialkyl carbonate and an alkanediol |
| WO2021110627A1 (en) | 2019-12-06 | 2021-06-10 | Shell Internationale Research Maatschappij B.V. | Process for removing an ether alkanol impurity from an organic carbonate stream |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT998978B (it) * | 1973-10-26 | 1976-02-20 | Snam Progetti | Procedimento di purificazione degli esteri dell acido carbonico |
| FR2608812B1 (fr) * | 1986-12-23 | 1989-04-07 | Organo Synthese Ste Fse | Procede de preparation de carbonates organiques par transesterification |
| DE4216121A1 (de) * | 1992-05-15 | 1993-11-18 | Bayer Ag | Verfahren zur kontinuierlichen Herstellung von Dialkylcarbonaten |
| US5338878A (en) * | 1993-01-29 | 1994-08-16 | Amoco Corporation | Alkyl carbonate extraction process |
| US5328615A (en) * | 1993-01-29 | 1994-07-12 | Amoco Corporation | Alkyl carbonate recovery process |
| JPH06263694A (ja) * | 1993-03-11 | 1994-09-20 | Mitsubishi Petrochem Co Ltd | ジアリールカーボネートの製造方法 |
| JP3960528B2 (ja) * | 2002-04-11 | 2007-08-15 | 三菱化学株式会社 | ジメチルカーボネート及びエチレングリコールの製造方法 |
| ES2367797T3 (es) * | 2003-06-27 | 2011-11-08 | Asahi Kasei Chemicals Corporation | Método para producir un carbonato aromático. |
| EP1640357B1 (en) * | 2003-06-27 | 2011-08-31 | Asahi Kasei Chemicals Corporation | Method for producing aromatic carbonate |
| US20080255336A1 (en) * | 2007-01-23 | 2008-10-16 | Timothy Michael Nisbet | Process for the preparation of diaryl carbonate |
| TWI414515B (zh) * | 2007-01-23 | 2013-11-11 | Shell Int Research | 製備烷二醇及碳酸二烷酯的方法 |
-
2009
- 2009-12-01 CN CN200980140531.8A patent/CN102186806B/zh active Active
- 2009-12-01 WO PCT/EP2009/066110 patent/WO2010063694A1/en active Application Filing
- 2009-12-01 JP JP2011538003A patent/JP5579737B2/ja active Active
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