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 agua

Info

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
Application number
BR7706325A
Other languages
English (en)
Inventor
W Fries
K Schoenenberger
Original Assignee
Rohm & Haas
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rohm & Haas filed Critical Rohm & Haas
Publication of BR7706325A publication Critical patent/BR7706325A/pt

Links

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)
BR7706325A 1976-09-30 1977-09-22 Processo para remover acidos organicos livres de um fluido imiscivel em agua BR7706325A (pt)

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)

* Cited by examiner, † Cited by third party
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
US5104545A (en) * 1989-12-15 1992-04-14 Nalco Chemical Company Process for removing water soluble organic compounds from produced water
US5135656A (en) * 1989-12-15 1992-08-04 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FR2366043A1 (fr) 1978-04-28
NL7710694A (nl) 1978-04-03
DE2743443A1 (de) 1978-04-06
BE859251A (fr) 1978-03-30
GB1555870A (en) 1979-11-14
CA1092149A (en) 1980-12-23
ES462451A1 (es) 1978-11-16
US4125550A (en) 1978-11-14
GR64048B (en) 1980-01-19

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