JPS6224413B2 - - Google Patents
Info
- Publication number
- JPS6224413B2 JPS6224413B2 JP57121426A JP12142682A JPS6224413B2 JP S6224413 B2 JPS6224413 B2 JP S6224413B2 JP 57121426 A JP57121426 A JP 57121426A JP 12142682 A JP12142682 A JP 12142682A JP S6224413 B2 JPS6224413 B2 JP S6224413B2
- Authority
- JP
- Japan
- Prior art keywords
- mixer
- phase
- settler
- acetic acid
- organic solvent
- 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.)
- Expired
Links
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 99
- 239000012071 phase Substances 0.000 claims description 98
- 239000008346 aqueous phase Substances 0.000 claims description 49
- 239000003960 organic solvent Substances 0.000 claims description 46
- 238000000926 separation method Methods 0.000 claims description 26
- 150000003512 tertiary amines Chemical class 0.000 claims description 22
- 239000007864 aqueous solution Substances 0.000 claims description 21
- 238000000605 extraction Methods 0.000 claims description 17
- 239000002904 solvent Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 15
- 238000009835 boiling Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000007788 liquid Substances 0.000 description 26
- 239000006185 dispersion Substances 0.000 description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 238000003756 stirring Methods 0.000 description 11
- 239000003921 oil Substances 0.000 description 8
- 230000007423 decrease Effects 0.000 description 6
- POSWICCRDBKBMH-UHFFFAOYSA-N 3,3,5-trimethylcyclohexan-1-one Chemical compound CC1CC(=O)CC(C)(C)C1 POSWICCRDBKBMH-UHFFFAOYSA-N 0.000 description 5
- 239000003085 diluting agent Substances 0.000 description 5
- XTAZYLNFDRKIHJ-UHFFFAOYSA-N n,n-dioctyloctan-1-amine Chemical compound CCCCCCCCN(CCCCCCCC)CCCCCCCC XTAZYLNFDRKIHJ-UHFFFAOYSA-N 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 125000004433 nitrogen atom Chemical group N* 0.000 description 4
- 238000005191 phase separation Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- VBCJJAZGEJSVTL-UHFFFAOYSA-N (Z)-18-methylnonadec-9-en-1-amine Chemical compound CC(CCCCCCCC=C/CCCCCCCCN)C VBCJJAZGEJSVTL-UHFFFAOYSA-N 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 238000004581 coalescence Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 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
- 230000002411 adverse Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation 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
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 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
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001733 carboxylic acid esters Chemical class 0.000 description 1
- 230000009852 coagulant defect Effects 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 230000003311 flocculating effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- DIAIBWNEUYXDNL-UHFFFAOYSA-N n,n-dihexylhexan-1-amine Chemical compound CCCCCCN(CCCCCC)CCCCCC DIAIBWNEUYXDNL-UHFFFAOYSA-N 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
- NHLUVTZJQOJKCC-UHFFFAOYSA-N n,n-dimethylhexadecan-1-amine Chemical compound CCCCCCCCCCCCCCCCN(C)C NHLUVTZJQOJKCC-UHFFFAOYSA-N 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- RJSZFSOFYVMDIC-UHFFFAOYSA-N tert-butyl n,n-dimethylcarbamate Chemical compound CN(C)C(=O)OC(C)(C)C RJSZFSOFYVMDIC-UHFFFAOYSA-N 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0446—Juxtaposition of mixers-settlers
- B01D11/0457—Juxtaposition of mixers-settlers comprising rotating mechanisms, e.g. mixers, mixing pumps
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Extraction Or Liquid Replacement (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57121426A JPS5912706A (ja) | 1982-07-13 | 1982-07-13 | ミキサ−セトラ−の運転方法 |
| US06/574,092 US4562288A (en) | 1982-07-13 | 1983-07-12 | Method of operating mixer-settler |
| EP83902135A EP0113378B1 (en) | 1982-07-13 | 1983-07-12 | Method of operating mixer/settler |
| PCT/JP1983/000224 WO1984000310A1 (fr) | 1982-07-13 | 1983-07-12 | Procede d'utilisation d'un melangeur/decanteur |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57121426A JPS5912706A (ja) | 1982-07-13 | 1982-07-13 | ミキサ−セトラ−の運転方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5912706A JPS5912706A (ja) | 1984-01-23 |
| JPS6224413B2 true JPS6224413B2 (https=) | 1987-05-28 |
Family
ID=14810848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57121426A Granted JPS5912706A (ja) | 1982-07-13 | 1982-07-13 | ミキサ−セトラ−の運転方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4562288A (https=) |
| EP (1) | EP0113378B1 (https=) |
| JP (1) | JPS5912706A (https=) |
| WO (1) | WO1984000310A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2722424B1 (fr) * | 1994-07-12 | 1998-06-19 | Yvars Patrice | Colonne d'extraction cyclique |
| US5986133A (en) * | 1997-06-30 | 1999-11-16 | The Texas A&M University System | Recovery of fermentation salts from dilute aqueous solutions |
| WO2009117317A1 (en) * | 2008-03-20 | 2009-09-24 | Tate & Lyle Technology Ltd | Removal of acids from tertiary amide solvents |
| JP5407486B2 (ja) * | 2008-03-31 | 2014-02-05 | 三菱化学株式会社 | （メタ）アクリル酸および／または（メタ）アクロレインの製造方法 |
| FI123491B (fi) * | 2010-08-26 | 2013-05-31 | Outotec Oyj | Sekoitus-selkeytysallas, järjestely käsittäen ainakin kaksi sekoitus-selkeytysallasta ja menetelmä orgaanisen faasin ja vesifaasin tilavuussuhteen O/A ja faasien erottumisajan mittaamiseksi ja säätämiseksi dispersiossa |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1860553A (en) * | 1926-07-01 | 1932-05-31 | Us Ind Alcohol Co | Process for the extraction in the anhydrous state of fatty acids contained in dilute aqueous solutions |
| US1839894A (en) * | 1927-09-10 | 1932-01-05 | Us Ind Alcohol Co | Continuous process for the manufacture of acetic acid in the anhydrous state from its aqueous solutions |
| US2357344A (en) * | 1943-06-15 | 1944-09-05 | Shell Dev | Solvent extraction process |
| US3903235A (en) * | 1970-05-26 | 1975-09-02 | Deepsea Ventures Inc | Method for separating nickel from cobalt |
| US4018869A (en) * | 1973-06-06 | 1977-04-19 | Chemische Fabrik Budenheim Rudolf A. Oetker | Process for the extractive purification of phosphoric acid containing cationic impurities |
| US4039404A (en) * | 1975-05-19 | 1977-08-02 | Kennecott Copper Corporation | Cyclic process using A.C. for selective recovery of metals from materials containing same |
| SE405078B (sv) * | 1977-04-15 | 1978-11-20 | Svenska Rayon Ab | Forfarande for att eliminera ytaktiva emnens inverkan pa separationsegenskaperna i vetskeextraktionssystem |
| US4188361A (en) * | 1978-04-12 | 1980-02-12 | Davy International (Oil And Chemicals) Limited | Recovery of uranium values |
| FR2456096A1 (fr) * | 1979-05-10 | 1980-12-05 | Solvay | Procede pour la fabrication d'oxydes d'olefines |
| LU83448A1 (fr) * | 1981-06-22 | 1983-04-06 | Metallurgie Hoboken | Procede pour separer du germanium d'une solution aqueuse |
-
1982
- 1982-07-13 JP JP57121426A patent/JPS5912706A/ja active Granted
-
1983
- 1983-07-12 US US06/574,092 patent/US4562288A/en not_active Expired - Fee Related
- 1983-07-12 EP EP83902135A patent/EP0113378B1/en not_active Expired
- 1983-07-12 WO PCT/JP1983/000224 patent/WO1984000310A1/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO1984000310A1 (fr) | 1984-02-02 |
| EP0113378A1 (en) | 1984-07-18 |
| EP0113378B1 (en) | 1988-04-06 |
| EP0113378A4 (en) | 1984-11-21 |
| US4562288A (en) | 1985-12-31 |
| JPS5912706A (ja) | 1984-01-23 |
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