TH39861B - Metacrylic Acid Extraction Method - Google Patents
Metacrylic Acid Extraction MethodInfo
- Publication number
- TH39861B TH39861B TH601006566A TH0601006566A TH39861B TH 39861 B TH39861 B TH 39861B TH 601006566 A TH601006566 A TH 601006566A TH 0601006566 A TH0601006566 A TH 0601006566A TH 39861 B TH39861 B TH 39861B
- Authority
- TH
- Thailand
- Prior art keywords
- extraction
- solvent
- metacrylic acid
- acid
- metacrylic
- Prior art date
Links
- 238000000605 extraction Methods 0.000 title claims abstract 16
- 150000002735 metacrylic acids Chemical class 0.000 title claims abstract 11
- 239000002904 solvent Substances 0.000 claims abstract 12
- 239000007864 aqueous solution Substances 0.000 claims abstract 4
- SJMYWORNLPSJQO-UHFFFAOYSA-N tert-butyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC(C)(C)C SJMYWORNLPSJQO-UHFFFAOYSA-N 0.000 claims abstract 4
- 238000000034 method Methods 0.000 claims 4
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000002253 acid Substances 0.000 abstract 4
- 238000000638 solvent extraction Methods 0.000 abstract 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 abstract 1
Abstract
DC60 (06/03/50) การประดิษฐ์นี้นำเสนอวิธีการสกัดเมตาครีลิกแอซิดซึ่งใช้ตัวทำละลายที่ใช้สกัดซึ่งมี t- บิวทิลเมตาครีเลตเป็นตัวทำละลายที่ใช้สกัดในวิธีการสกัดเมตาครีลิกแอซิดซึ่งเติมตัวทำละลายที่ ใช้สกัดในสารละลายน้ำของเมตาครีลิกแอซิดและทำให้เมตาครีลิกแอซิดย้ายสู่ในตัวทำละลายที่ใช้ สกัด การประดิษฐ์นี้นำเสนอวิธีการสกัดเมตาครีลิกแอซิดซึ่งใช้ตัวทำละลายที่ใช้สกัดซึ่งมี t- บิวทิลเมตาครีเลตเป็นตัวทำละลายที่ใช้สกัดในวิธีการสกัดเมตาครีลิกแอซิดซึ่งเติมตัวทำละลายที่ ใช้สกัดในสารละลายน้ำของเมตาครีลิกแอซิดและทำให้เมตาครีลิกแอซิดย้ายสู่ในตัวทำละลายที่ใช้ สกัด DC60 (06/03/50) This invention presents a method of extraction of metacrylic acid using an extraction solvent containing t-butyl methacrylate as the solvent. used for extraction in the method of extraction of metacrylic acid with the addition of a solvent that It is used to extract metacryllic acid in aqueous solutions and to transfer metacryllic acid to the extraction solvent. Sid using a solvent extraction containing t-butyl metacrylate as the solvent used in the metacryl acid extraction method with the addition of a solvent containing t-butylmethacrylate. It is used to extract in aqueous solution of metacryllic acid and to transfer metacrylic acid to the extraction solvent.
Claims (4)
Publications (3)
| Publication Number | Publication Date |
|---|---|
| TH94298A TH94298A (en) | 2009-03-13 |
| TH94298B TH94298B (en) | 2009-03-13 |
| TH39861B true TH39861B (en) | 2014-04-28 |
Family
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