JPS60174743A - 酢酸の抽出回収法 - Google Patents
酢酸の抽出回収法Info
- Publication number
- JPS60174743A JPS60174743A JP3117484A JP3117484A JPS60174743A JP S60174743 A JPS60174743 A JP S60174743A JP 3117484 A JP3117484 A JP 3117484A JP 3117484 A JP3117484 A JP 3117484A JP S60174743 A JPS60174743 A JP S60174743A
- Authority
- JP
- Japan
- Prior art keywords
- acetic acid
- stage
- extractant
- cotton
- cellulose acetate
- 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
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 title claims abstract description 213
- 238000000034 method Methods 0.000 title claims abstract description 22
- 150000001412 amines Chemical class 0.000 claims abstract description 17
- 239000008346 aqueous phase Substances 0.000 claims abstract description 11
- 239000002904 solvent Substances 0.000 claims abstract description 11
- 229920000742 Cotton Polymers 0.000 claims description 29
- 238000000605 extraction Methods 0.000 claims description 21
- 239000002253 acid Substances 0.000 claims description 12
- 239000000052 vinegar Substances 0.000 claims description 11
- 235000021419 vinegar Nutrition 0.000 claims description 11
- 239000002244 precipitate Substances 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 4
- 239000003085 diluting agent Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 229920002301 cellulose acetate Polymers 0.000 abstract description 9
- 150000003512 tertiary amines Chemical class 0.000 abstract description 9
- 239000007864 aqueous solution Substances 0.000 abstract description 8
- 229940081735 acetylcellulose Drugs 0.000 abstract 7
- 239000000243 solution Substances 0.000 abstract 2
- ZAMLGGRVTAXBHI-UHFFFAOYSA-N 3-(4-bromophenyl)-3-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid Chemical compound CC(C)(C)OC(=O)NC(CC(O)=O)C1=CC=C(Br)C=C1 ZAMLGGRVTAXBHI-UHFFFAOYSA-N 0.000 abstract 1
- 238000004220 aggregation Methods 0.000 abstract 1
- 230000002776 aggregation Effects 0.000 abstract 1
- 238000000151 deposition Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 description 9
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 7
- 239000002699 waste material Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 5
- 238000009826 distribution Methods 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 125000004433 nitrogen atom Chemical group N* 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 3
- XTAZYLNFDRKIHJ-UHFFFAOYSA-N n,n-dioctyloctan-1-amine Chemical compound CCCCCCCCN(CCCCCCCC)CCCCCCCC XTAZYLNFDRKIHJ-UHFFFAOYSA-N 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- SMEGJBVQLJJKKX-HOTMZDKISA-N [(2R,3S,4S,5R,6R)-5-acetyloxy-3,4,6-trihydroxyoxan-2-yl]methyl acetate Chemical compound CC(=O)OC[C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O)OC(=O)C)O)O SMEGJBVQLJJKKX-HOTMZDKISA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- VBCJJAZGEJSVTL-UHFFFAOYSA-N (Z)-18-methylnonadec-9-en-1-amine Chemical compound CC(CCCCCCCC=C/CCCCCCCCN)C VBCJJAZGEJSVTL-UHFFFAOYSA-N 0.000 description 1
- XPZBNIUWMDJFPW-UHFFFAOYSA-N 2,2,3-trimethylcyclohexan-1-one Chemical compound CC1CCCC(=O)C1(C)C XPZBNIUWMDJFPW-UHFFFAOYSA-N 0.000 description 1
- YKGBNAGNNUEZQC-UHFFFAOYSA-N 6-methyl-n,n-bis(6-methylheptyl)heptan-1-amine Chemical compound CC(C)CCCCCN(CCCCCC(C)C)CCCCCC(C)C YKGBNAGNNUEZQC-UHFFFAOYSA-N 0.000 description 1
- 241000282994 Cervidae Species 0.000 description 1
- 241001342895 Chorus Species 0.000 description 1
- 102000011782 Keratins Human genes 0.000 description 1
- 108010076876 Keratins Proteins 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 235000015278 beef Nutrition 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001733 carboxylic acid esters Chemical class 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- HAORKNGNJCEJBX-UHFFFAOYSA-N cyprodinil Chemical compound N=1C(C)=CC(C2CC2)=NC=1NC1=CC=CC=C1 HAORKNGNJCEJBX-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- XXBDWLFCJWSEKW-UHFFFAOYSA-N dimethylbenzylamine Chemical compound CN(C)CC1=CC=CC=C1 XXBDWLFCJWSEKW-UHFFFAOYSA-N 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- YWWNNLPSZSEZNZ-UHFFFAOYSA-N n,n-dimethyldecan-1-amine Chemical compound CCCCCCCCCCN(C)C YWWNNLPSZSEZNZ-UHFFFAOYSA-N 0.000 description 1
- YWFWDNVOPHGWMX-UHFFFAOYSA-N n,n-dimethyldodecan-1-amine Chemical compound CCCCCCCCCCCCN(C)C YWFWDNVOPHGWMX-UHFFFAOYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- -1 tertiary amines Chemical class 0.000 description 1
- 125000005270 trialkylamine group Chemical group 0.000 description 1
- ABVVEAHYODGCLZ-UHFFFAOYSA-N tridecan-1-amine Chemical compound CCCCCCCCCCCCCN ABVVEAHYODGCLZ-UHFFFAOYSA-N 0.000 description 1
- SWZDQOUHBYYPJD-UHFFFAOYSA-N tridodecylamine Chemical compound CCCCCCCCCCCCN(CCCCCCCCCCCC)CCCCCCCCCCCC SWZDQOUHBYYPJD-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3117484A JPS60174743A (ja) | 1984-02-21 | 1984-02-21 | 酢酸の抽出回収法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3117484A JPS60174743A (ja) | 1984-02-21 | 1984-02-21 | 酢酸の抽出回収法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60174743A true JPS60174743A (ja) | 1985-09-09 |
| JPS6362504B2 JPS6362504B2 (enrdf_load_stackoverflow) | 1988-12-02 |
Family
ID=12324074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3117484A Granted JPS60174743A (ja) | 1984-02-21 | 1984-02-21 | 酢酸の抽出回収法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60174743A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011517445A (ja) * | 2008-03-20 | 2011-06-09 | テート アンド ライル テクノロジー リミテッド | 第三級アミド溶媒からの酸の除去 |
| EP2878349A3 (en) * | 2012-05-03 | 2015-09-09 | Virdia Ltd. | Fractionation of a mixture by sequential simulated moving bed chromatography |
| US9493851B2 (en) | 2012-05-03 | 2016-11-15 | Virdia, Inc. | Methods for treating lignocellulosic materials |
| WO2021193511A1 (ja) | 2020-03-26 | 2021-09-30 | 株式会社ダイセル | 精製酢酸の製造方法 |
-
1984
- 1984-02-21 JP JP3117484A patent/JPS60174743A/ja active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011517445A (ja) * | 2008-03-20 | 2011-06-09 | テート アンド ライル テクノロジー リミテッド | 第三級アミド溶媒からの酸の除去 |
| EP2878349A3 (en) * | 2012-05-03 | 2015-09-09 | Virdia Ltd. | Fractionation of a mixture by sequential simulated moving bed chromatography |
| US9493851B2 (en) | 2012-05-03 | 2016-11-15 | Virdia, Inc. | Methods for treating lignocellulosic materials |
| US9631246B2 (en) | 2012-05-03 | 2017-04-25 | Virdia, Inc. | Methods for treating lignocellulosic materials |
| US11965220B2 (en) | 2012-05-03 | 2024-04-23 | Virdia, Llc | Methods for treating lignocellulosic materials |
| WO2021193511A1 (ja) | 2020-03-26 | 2021-09-30 | 株式会社ダイセル | 精製酢酸の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6362504B2 (enrdf_load_stackoverflow) | 1988-12-02 |
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