BR7706325A - Processo para remover acidos organicos livres de um fluido imiscivel em agua - Google Patents
Processo para remover acidos organicos livres de um fluido imiscivel em aguaInfo
- Publication number
- BR7706325A BR7706325A BR7706325A BR7706325A BR7706325A BR 7706325 A BR7706325 A BR 7706325A BR 7706325 A BR7706325 A BR 7706325A BR 7706325 A BR7706325 A BR 7706325A BR 7706325 A BR7706325 A BR 7706325A
- Authority
- BR
- Brazil
- Prior art keywords
- water
- organic acids
- remove free
- free organic
- immiscible fluid
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title 1
- 150000007524 organic acids Chemical class 0.000 title 1
- 235000005985 organic acids Nutrition 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/10—Refining fats or fatty oils by adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
- B01J41/04—Processes using organic exchangers
- B01J41/05—Processes using organic exchangers in the strongly basic form
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Microbiology (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Fats And Perfumes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/728,107 US4125550A (en) | 1976-09-30 | 1976-09-30 | Removal of free fatty acids from water immiscible fluids via ion exchange resins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7706325A true BR7706325A (pt) | 1978-08-08 |
Family
ID=24925446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7706325A BR7706325A (pt) | 1976-09-30 | 1977-09-22 | Processo para remover acidos organicos livres de um fluido imiscivel em agua |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4125550A (pt) |
| BE (1) | BE859251A (pt) |
| BR (1) | BR7706325A (pt) |
| CA (1) | CA1092149A (pt) |
| DE (1) | DE2743443A1 (pt) |
| ES (1) | ES462451A1 (pt) |
| FR (1) | FR2366043A1 (pt) |
| GB (1) | GB1555870A (pt) |
| GR (1) | GR64048B (pt) |
| NL (1) | NL7710694A (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4353838A (en) * | 1981-02-13 | 1982-10-12 | Uop Inc. | Process for separating a monoethanoid fatty acid |
| US4353839A (en) * | 1981-02-25 | 1982-10-12 | Uop Inc. | Process for separating saturated fatty acids |
| US5135656A (en) * | 1989-12-15 | 1992-08-04 | Nalco Chemical Company | Process for removing water soluble organic compounds from produced water |
| US5104545A (en) * | 1989-12-15 | 1992-04-14 | Nalco Chemical Company | Process for removing water soluble organic compounds from produced water |
| US5947475A (en) | 1997-05-16 | 1999-09-07 | Reagent Chemical & Research, Inc. | Environmentally safe projectable targets |
| KR100385282B1 (ko) * | 1999-06-15 | 2003-05-23 | 해태제과식품주식회사 | 유지 중의 유리지방산을 제거하는 방법 |
| DE10060902A1 (de) * | 2000-12-07 | 2002-06-13 | Basf Ag | Verfahren zur Abtrennung von aromatischen Hydroxyverbindungen aus Fluiden |
| DE102005037707A1 (de) * | 2005-08-10 | 2007-02-15 | Cognis Ip Management Gmbh | Verfahren zur Aufarbeitung von Fettstoffen |
| US11795403B2 (en) * | 2021-05-28 | 2023-10-24 | The Board Of Trustees Of The University Of Illinois | Free fatty acid separation and recovery using resin |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2456428A (en) * | 1944-10-11 | 1948-12-14 | Shell Dev | Polyallyl amine and related polymeric amines |
| US2667417A (en) * | 1951-10-19 | 1954-01-26 | Delmousee George | Purification and stabilization of fruit juices by ion exchange treatment |
| GB762362A (en) * | 1953-06-10 | 1956-11-28 | Unilever Ltd | Improvements in the treatment of solutions containing carboxylic acids and derivatives thereof |
| US2771480A (en) * | 1953-07-29 | 1956-11-20 | Benjamin Clayton | Purification of glyceride oils by means of ion-exchange resins |
| BE576052A (pt) * | 1958-03-03 | |||
| US3221008A (en) * | 1962-01-30 | 1965-11-30 | Merck & Co Inc | Ion exchange process for the recovery of ionic organic substances |
| US3377369A (en) * | 1966-01-28 | 1968-04-09 | Dow Chemical Co | Repetitive process for the removal and/or recovery of organic acidic compounds from solution |
| DE2261067A1 (de) * | 1972-12-14 | 1974-06-27 | Henkel & Cie Gmbh | Verfahren zur reinigung von fettsaeureoder fettsaeureestergemischen |
-
1976
- 1976-09-30 US US05/728,107 patent/US4125550A/en not_active Expired - Lifetime
-
1977
- 1977-09-16 CA CA286,939A patent/CA1092149A/en not_active Expired
- 1977-09-17 ES ES462451A patent/ES462451A1/es not_active Expired
- 1977-09-20 GR GR54394A patent/GR64048B/el unknown
- 1977-09-22 BR BR7706325A patent/BR7706325A/pt unknown
- 1977-09-27 DE DE19772743443 patent/DE2743443A1/de active Pending
- 1977-09-28 GB GB40247/77A patent/GB1555870A/en not_active Expired
- 1977-09-29 NL NL7710694A patent/NL7710694A/xx not_active Application Discontinuation
- 1977-09-30 FR FR7729534A patent/FR2366043A1/fr not_active Withdrawn
- 1977-09-30 BE BE181349A patent/BE859251A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE859251A (fr) | 1978-03-30 |
| FR2366043A1 (fr) | 1978-04-28 |
| NL7710694A (nl) | 1978-04-03 |
| US4125550A (en) | 1978-11-14 |
| GB1555870A (en) | 1979-11-14 |
| CA1092149A (en) | 1980-12-23 |
| GR64048B (en) | 1980-01-19 |
| DE2743443A1 (de) | 1978-04-06 |
| ES462451A1 (es) | 1978-11-16 |
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