JPH0525521B2 - - Google Patents
Info
- Publication number
- JPH0525521B2 JPH0525521B2 JP33274388A JP33274388A JPH0525521B2 JP H0525521 B2 JPH0525521 B2 JP H0525521B2 JP 33274388 A JP33274388 A JP 33274388A JP 33274388 A JP33274388 A JP 33274388A JP H0525521 B2 JPH0525521 B2 JP H0525521B2
- Authority
- JP
- Japan
- Prior art keywords
- amine
- water
- oil
- mixture
- amount
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 166
- 150000001412 amines Chemical class 0.000 claims description 132
- 239000000203 mixture Substances 0.000 claims description 88
- 238000000034 method Methods 0.000 claims description 75
- 238000010438 heat treatment Methods 0.000 claims description 42
- 239000011557 critical solution Substances 0.000 claims description 30
- 238000004821 distillation Methods 0.000 claims description 30
- 239000000839 emulsion Substances 0.000 claims description 21
- 239000010802 sludge Substances 0.000 claims description 16
- 230000005484 gravity Effects 0.000 claims description 13
- 238000009835 boiling Methods 0.000 claims description 11
- 239000011343 solid material Substances 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 77
- 239000003921 oil Substances 0.000 description 46
- 238000000926 separation method Methods 0.000 description 10
- 125000004432 carbon atom Chemical group C* 0.000 description 6
- 239000010408 film Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 125000000217 alkyl group Chemical group 0.000 description 4
- 239000011552 falling film Substances 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 4
- 239000010409 thin film Substances 0.000 description 4
- UAOMVDZJSHZZME-UHFFFAOYSA-N diisopropylamine Chemical compound CC(C)NC(C)C UAOMVDZJSHZZME-UHFFFAOYSA-N 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 125000003342 alkenyl group Chemical group 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 239000003925 fat Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 238000003109 Karl Fischer titration Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940043279 diisopropylamine Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- -1 greases Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000346 nonvolatile oil Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP33274388A JPH02184301A (ja) | 1988-12-28 | 1988-12-28 | 油からアミンを除去する方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP33274388A JPH02184301A (ja) | 1988-12-28 | 1988-12-28 | 油からアミンを除去する方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02184301A JPH02184301A (ja) | 1990-07-18 |
JPH0525521B2 true JPH0525521B2 (pt) | 1993-04-13 |
Family
ID=18258361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP33274388A Granted JPH02184301A (ja) | 1988-12-28 | 1988-12-28 | 油からアミンを除去する方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02184301A (pt) |
-
1988
- 1988-12-28 JP JP33274388A patent/JPH02184301A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH02184301A (ja) | 1990-07-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Tomaszewska et al. | The influence of salt in solutions on hydrochloric acid recovery by membrane distillation | |
RU2118635C1 (ru) | Азеотропная смесь и способы выделения фтороводорода | |
DE69817537D1 (de) | Verfahren zur bestimmung der stabilität einer emulsion von kohlenwasserstoffen und wasser | |
US4863607A (en) | Method for removing amine from oil | |
TAKEUCHI et al. | Simultaneous determination of diffusion coefficient and solubility of gas in liquid by a diaphragm cell | |
DE69308110D1 (de) | Verfahren zur Abtrennung von Fluorwasserstoff aus seinen Mischungen mit Chlorfluorkohlenwasserstoffen 123 und/oder 124 | |
JPH0525521B2 (pt) | ||
Asai et al. | Separation of mercury from aqueous mercuric chloride solutions by onion skins | |
US5047153A (en) | Method for removing amine from solids | |
Wakefield et al. | Viscosities of nonelectrolyte liquid mixtures. II. Binary and quaternary systems of some n-alkanes | |
Hassan et al. | Steam stripping and batch distillation for the removal and/or recovery of volatile organic compounds from industrial wastes | |
JPH0251474B2 (pt) | ||
ES2047158T3 (es) | Procedimiento para la elaboracion del producto refinado de una destilacion extractiva de mezclas de hidrocarburos. | |
EP0098395A2 (en) | A method for purification of N-methylpyrrolidone | |
SU883152A1 (ru) | Способ обезвоживани нефти | |
De Santis | Phase equilibriums of the water-sodium chloride-triethylamine system | |
AU594491B2 (en) | Method for the purification of trifluralin | |
US5316625A (en) | Apparatus for separating a partially miscible solvent from water | |
Arce et al. | Extraction equilibria of the type 2: ternary liquid mixture {x1tert-butyl methyl ether+ x2water+(1− x1− x2) 1-octanol} at 298.15 K and 308.15 K | |
Brack et al. | A bioassay-directed method for the separation of volatile compounds from landfill leachates | |
RU2157398C1 (ru) | Деэмульгатор | |
JPH0321301A (ja) | 塩素系溶剤を含む使用済み切削油の処理方法およびその装置 | |
Kao | Extraction of waste water from biomass gasification | |
Leonhard et al. | Distillative treatment of liquid industrial wastes | |
CS229819B1 (cs) | Způsob zpraeavšní odpadních látek, zejména likvidaee odpadních organických- látek a popřípadě regenerace rozpouštědel |