CH682238A5 - - Google Patents

Download PDF

Info

Publication number
CH682238A5
CH682238A5 CH3613/91A CH361391A CH682238A5 CH 682238 A5 CH682238 A5 CH 682238A5 CH 3613/91 A CH3613/91 A CH 3613/91A CH 361391 A CH361391 A CH 361391A CH 682238 A5 CH682238 A5 CH 682238A5
Authority
CH
Switzerland
Prior art keywords
tall oil
acid
soap
mixture
talio
Prior art date
Application number
CH3613/91A
Other languages
German (de)
English (en)
Inventor
Keijo Allan Ukkonen
Sirpa Hannele Lammi
Matti Elias Ravaska
Original Assignee
Veitsiluoto Oy
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 Veitsiluoto Oy filed Critical Veitsiluoto Oy
Publication of CH682238A5 publication Critical patent/CH682238A5/de

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
    • C11B13/00—Recovery of fats, fatty oils or fatty acids from waste materials
    • C11B13/005—Recovery of fats, fatty oils or fatty acids from waste materials of residues of the fabrication of wood-cellulose (in particular tall-oil)
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
CH3613/91A 1990-12-28 1991-12-09 CH682238A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI906451A FI93868C (fi) 1990-12-28 1990-12-28 Mäntyöljyn valmistus

Publications (1)

Publication Number Publication Date
CH682238A5 true CH682238A5 (fr) 1993-08-13

Family

ID=8531663

Family Applications (1)

Application Number Title Priority Date Filing Date
CH3613/91A CH682238A5 (fr) 1990-12-28 1991-12-09

Country Status (16)

Country Link
JP (1) JPH06340890A (fr)
AT (1) AT399172B (fr)
CA (1) CA2056836C (fr)
CH (1) CH682238A5 (fr)
CZ (1) CZ281616B6 (fr)
DE (1) DE4141913C2 (fr)
ES (1) ES2054541B1 (fr)
FI (1) FI93868C (fr)
FR (1) FR2671096B1 (fr)
GB (1) GB2251248B (fr)
IT (1) IT1252221B (fr)
NO (1) NO178897C (fr)
PL (1) PL168096B1 (fr)
RU (1) RU2029782C1 (fr)
SE (1) SE505831C2 (fr)
SK (1) SK279772B6 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI95723C (fi) * 1992-11-10 1996-04-11 Lt Dynamics Oy Menetelmä suovan hapottamiseksi suurella yliannostuksella NaHSO3-liuosta
CA2961006C (fr) * 2014-09-12 2019-08-13 Arizona Chemical Company, Llc Procede pour recuperer du tallol brut

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH275810A (de) * 1948-04-16 1951-06-15 Jihoceske Papirny Narodni Podn Verfahren zur Herstellung von Tallöl.
GB695702A (en) * 1949-06-29 1953-08-19 Ernest Segessemann Improved tall oil treatment
US2530809A (en) * 1949-08-23 1950-11-21 Pittsburgh Plate Glass Co Fractionation of tall oil
US3109839A (en) * 1962-02-26 1963-11-05 Sharples Corp Production of organic acids
US3575952A (en) * 1969-10-02 1971-04-20 Scm Corp Tall oil recovery
US3804819A (en) * 1972-05-03 1974-04-16 Scm Corp Recovery of fatty acids from tall oil heads
US4495095A (en) * 1983-04-04 1985-01-22 Union Camp Corporation Acidulation and recovery of crude tall oil from tall oil soaps
US4483791A (en) * 1983-06-22 1984-11-20 Sylvachem Corporation Recovery of fatty acids from tall oil heads
GB8915263D0 (en) * 1989-07-03 1989-08-23 Unilever Plc Process for soap splitting using a high temperature treatment

Also Published As

Publication number Publication date
JPH06340890A (ja) 1994-12-13
SE9103811D0 (sv) 1991-12-20
DE4141913C2 (de) 1999-04-29
SK279772B6 (sk) 1999-03-12
ATA251091A (de) 1994-08-15
ITMI913363A1 (it) 1993-06-16
FR2671096A1 (fr) 1992-07-03
FI93868C (fi) 1995-06-12
GB2251248B (en) 1994-03-30
GB9126949D0 (en) 1992-02-19
FI93868B (fi) 1995-02-28
IT1252221B (it) 1995-06-05
AT399172B (de) 1995-03-27
GB2251248A (en) 1992-07-01
CS411991A3 (en) 1992-07-15
ES2054541A1 (es) 1994-08-01
NO915117D0 (no) 1991-12-27
PL292944A1 (en) 1992-09-07
CA2056836A1 (fr) 1992-06-29
RU2029782C1 (ru) 1995-02-27
DE4141913A1 (de) 1992-07-02
FI906451A0 (fi) 1990-12-28
FR2671096B1 (fr) 1994-10-07
CA2056836C (fr) 1999-05-04
NO915117L (no) 1992-06-29
ITMI913363A0 (it) 1991-12-16
NO178897C (no) 1996-06-26
ES2054541B1 (es) 1995-02-01
SE9103811L (fr)
FI906451L (fi) 1992-06-29
SE505831C2 (sv) 1997-10-13
CZ281616B6 (cs) 1996-11-13
PL168096B1 (pl) 1996-01-31
NO178897B (no) 1996-03-18

Similar Documents

Publication Publication Date Title
EP0078531A2 (fr) Procédé de purification continue d'un mélange liquide contenant un alcool
DE2937130C2 (de) Verfahren zur Herstellung von Dibenzylidensorbit
EP1910267B1 (fr) Procede de production d'alkylesters d'acide carboxylique
DE69013429T2 (de) Verfahren zur Herstellung von 2,2-Dimethyl-3-hydroxypropyl-2,2-dimethyl-3-hydroxypropionat.
AT399172B (de) Tallölherstellung
DE60005200T2 (de) Wiedergewinnung von mehrfach ungesättigten fettsäuren aus harnstoffaddukten
DE10252714A1 (de) Verfahren zur Erhöhung der Oxidationsstabilität von Biodiesel sowie die Verwendung von Mono- oder Dialkylhydroxytoluol zur Erhöhung der Oxidationsstabilität von Biodiesel
DE68914247T2 (de) Verflüssigung von Seifenstock.
DE1814341B2 (de) Verfahren zur herstellung von komensaeure
DE3822628A1 (de) Verfahren zur behandlung von lignin zur gewinnung von aldehyden und/oder phenolsaeuren
DE2659459C3 (de) Verfahren zur Herstellung von Zitronensäure
EP0968993B1 (fr) Procédé pour le traitement d'acides gras naturels
DE2253930A1 (de) Verfahren zur herstellung von dicarbonsaeuren
DE1768328C3 (de) Verfahren zum Hydrolysieren von Cellulosetriestern
DE2808670B2 (de) Verfahren zur Kohleverflüssigung
DE552888C (de) Verfahren zur Herstellung von Estern
DE838642C (de) Verfahren zur Gewinnung von Sterinen aus Fettsaeuren, Fetten, OElen und Fettgemischen
DE3506938A1 (de) Verfahren zur herstellung von i-brassicasterin
DE2942859C2 (de) Verfahren zur Herstellung von Terephthalsäure aus Dimethylterephthalat als Zwischenprodukt
US1260977A (en) Manufacture of esters.
DD250435A3 (de) Verfahren zur gewinnung fermentierbarer beta-sitosterolkristallisate aus uverseifbarkonzentraten der tallprodukte
AT226208B (de) Verfahren zur kontinuierlichen Herstellung von Pentaerythrit
DE2157879B2 (de) Verfahren zur herstellung von alkydharzen
CH340497A (de) Verfahren zum teilweisen Epoxydieren von ungesättigten Fettsäureestern
DE2331391A1 (de) Verfahren zur dehydratisierung von maleinsaeure