TH41391A3 - Recovery of hydroxy aerometic compounds from acetic acid extraction solution. - Google Patents
Recovery of hydroxy aerometic compounds from acetic acid extraction solution.Info
- Publication number
- TH41391A3 TH41391A3 TH9901003914A TH9901003914A TH41391A3 TH 41391 A3 TH41391 A3 TH 41391A3 TH 9901003914 A TH9901003914 A TH 9901003914A TH 9901003914 A TH9901003914 A TH 9901003914A TH 41391 A3 TH41391 A3 TH 41391A3
- Authority
- TH
- Thailand
- Prior art keywords
- compounds
- extract
- hydroxyl
- stream
- aerometic
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title claims abstract 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 title claims abstract 5
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 title 3
- 238000000605 extraction Methods 0.000 title 1
- 238000011084 recovery Methods 0.000 title 1
- 238000000034 method Methods 0.000 claims abstract 4
- 239000002904 solvent Substances 0.000 claims abstract 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims abstract 3
- -1 Hydroxyl compound Chemical class 0.000 claims 1
- 239000007858 starting material Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 abstract 3
- 238000006243 chemical reaction Methods 0.000 abstract 2
- ROORDVPLFPIABK-UHFFFAOYSA-N diphenyl carbonate Chemical compound C=1C=CC=CC=1OC(=O)OC1=CC=CC=C1 ROORDVPLFPIABK-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- UZKWTJUDCOPSNM-UHFFFAOYSA-N methoxybenzene Substances CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 abstract 1
Abstract
DC60 (18/11/42) วิธีสำหรับนำสารประกอบไฮดรอกซิแอโรเมทิคกลับคืนจากกระแสสิ่งสกัดแอเควียสของ ของผสมของปฏิกิริยาไดแอริล คาร์บอเนท, ประกอบรวมด้วยนำสิ่งสกัดแอเควียสมาสัมผัสกับตัวทำ ละลายที่ เหมาะสม, ที่ควรใช้คือไดเฟนิล คาร์บอเนท หรือแอนิโซล จาก นั้นอาจนำกระแส แอเควียสนี้มารีไซเคิล หรือปรับปรุง, และแยก สารประกอบไฮดรอกซิแอโรเมทิคออกจากตัวทำ ละลายเพื่อกำจัด หรือใช้ต่อ วิธีสำหรับนำสารประกอบไฮดรอกซิแอโรเมทิคกลับคืนจากกระแสสิ่งสกัดแอเควียสของ ของผสมของปฏิกิริยาไดแอริล คาร์บอเนท ประกอบรวมด้วยนำสิ่งสกัดแอเควียสมาสัมผัสกับตัวทำ ละลายที่ เหมาะสม, ที่ควรใช้คือไดเฟนิล คาร์บอเนท หรือแอนิโซล จาก นั้นอาจนำกระแส แอเควียสนี้มารีไซเคิล หรือปรับปรุง และแยก สารประกอบไฮดรอกซิแอโรเมทิคออกจากตัวทำ ละลายเพื่อกำจัด หรือใช้ต่อ DC60 (18/11/42) Method for recovering hydroxyl aerometric compounds from anhydrous extract stream of Mixture of diary carbonate reaction, including acuity extract with suitable solvent, which should be diphenyl carbonate or anisole Then may conduct a stream This app is recycled. Or improve, and separate the hydroxylaromatic compounds from the Dissolved for elimination or further use of the method for recovering the hydroxylaromatics from the aquifer extract stream of The mixtures of diary carbonate reactions include the acuity extract with a suitable solvent, preferably diphenyl carbonate or anisol from That may lead It is used to recycle or improve and separate the hydroxylaromatic compounds from the Dissolve for removal or continue use
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TH41391A3 true TH41391A3 (en) | 2000-11-24 |
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