SE7609787L - Forfarande for framstellning av tval - Google Patents

Forfarande for framstellning av tval

Info

Publication number
SE7609787L
SE7609787L SE7609787A SE7609787A SE7609787L SE 7609787 L SE7609787 L SE 7609787L SE 7609787 A SE7609787 A SE 7609787A SE 7609787 A SE7609787 A SE 7609787A SE 7609787 L SE7609787 L SE 7609787L
Authority
SE
Sweden
Prior art keywords
acid
soap solution
neutralization
reaction mixture
soap
Prior art date
Application number
SE7609787A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Inventor
A J Duff
J C Segers
Original Assignee
Unilever Nv
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 Unilever Nv filed Critical Unilever Nv
Publication of SE7609787L publication Critical patent/SE7609787L/

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
    • C11B13/02—Recovery of fats, fatty oils or fatty acids from waste materials from soap stock
    • 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

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Fats And Perfumes (AREA)
  • Detergent Compositions (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
SE7609787A 1975-09-04 1976-09-03 Forfarande for framstellning av tval SE7609787L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB36461/75A GB1559794A (en) 1975-09-04 1975-09-04 Continuous soapstock splipping

Publications (1)

Publication Number Publication Date
SE7609787L true SE7609787L (sv) 1977-03-05

Family

ID=10388359

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7609787A SE7609787L (sv) 1975-09-04 1976-09-03 Forfarande for framstellning av tval

Country Status (20)

Country Link
US (1) US4361517A (me)
JP (1) JPS5241611A (me)
AU (1) AU499101B2 (me)
BE (1) BE845864A (me)
BR (1) BR7605867A (me)
CA (1) CA1091126A (me)
DE (1) DE2639596C2 (me)
DK (1) DK398476A (me)
ES (1) ES451231A1 (me)
FI (1) FI762533A (me)
FR (1) FR2322919A1 (me)
GB (1) GB1559794A (me)
IT (1) IT1070289B (me)
MX (1) MX3992E (me)
MY (1) MY8100109A (me)
NL (1) NL166981C (me)
NO (1) NO149141C (me)
SE (1) SE7609787L (me)
YU (1) YU39247B (me)
ZA (1) ZA765292B (me)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6632952B1 (en) 1984-01-18 2003-10-14 Carrie Lee Mahoney Agricultural oil processing using potassium hydroxide
US5308372A (en) * 1984-01-18 1994-05-03 Daniels Ralph S Vegetable oil processing to obtain nutrient by-products
US4671902A (en) * 1984-03-12 1987-06-09 The Procter & Gamble Company Process for obtaining fatty acid product from glyceride oil soapstock
US5066501A (en) * 1988-10-31 1991-11-19 Cargill, Incorporated Fluidization of soapstock
GB8915263D0 (en) * 1989-07-03 1989-08-23 Unilever Plc Process for soap splitting using a high temperature treatment
WO2013173077A2 (en) * 2012-05-14 2013-11-21 Arizona Chemical Company, Llc Semi-continuous acidulation process
CN103084133A (zh) * 2013-02-20 2013-05-08 安徽天意环保科技有限公司 酸化反应装置
CN103111251B (zh) * 2013-02-20 2015-05-27 安徽天意环保科技有限公司 酸化釜的废酸利用装置
CN109529622B (zh) * 2019-01-16 2023-11-14 北京工大环能科技有限公司 一种用于多台燃气内燃机烟气尾部脱硝系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2607718A (en) * 1946-06-17 1952-08-19 Petrolite Corp Process and apparatus for control of reagents
GB714160A (en) 1950-04-05 1954-08-25 Separator Ab A method for the continuous refining of fatty oils with an inorganic acid
CH321112A (de) * 1952-01-08 1957-04-30 Unilever Nv Verfahren zum Spalten von Seifenstöcken
FR1074744A (fr) * 1952-01-08 1954-10-07 Unilever Nv Perfectionnements au traitement des solutions de savon
GB787715A (en) 1955-02-25 1957-12-11 Separator Ab Method for the recovery of free fatty and/or resinous acids from an aqueous solution of soap
DE1046234B (de) 1955-02-25 1958-12-11 Separator Ab Verfahren zur Gewinnung von freien Fett- und/oder Harnsaeuren aus einer waessrigen Seifenloesung
DE1083003B (de) 1956-01-16 1960-06-09 Procter & Gamble Verfahren zur Gewinnung von Fettsaeuren und Neutraloelen aus Pflanzenoelseifenstock
GB834778A (en) 1957-12-12 1960-05-11 Separator Ab A method for destroying emulsion stabilizers
US3216925A (en) * 1963-09-18 1965-11-09 Continental Oil Co Continuous neutralizing of an oily fluid
US3428660A (en) * 1964-01-20 1969-02-18 Baker Perkins Inc Process for recovering fatty acids and triglyceride oil from soapstock
DE1467542A1 (de) 1965-09-09 1969-11-06 Ver Volkseigene Betr E Oel Und Verfahren und Vorrichtung zum Aufspalten von Alkaliseifen,die im Entsaeuerungsprozess anfallen
US3804819A (en) * 1972-05-03 1974-04-16 Scm Corp Recovery of fatty acids from tall oil heads

Also Published As

Publication number Publication date
JPS5241611A (en) 1977-03-31
GB1559794A (en) 1980-01-30
AU1734176A (en) 1978-03-09
NO763012L (me) 1977-03-07
JPS5621789B2 (me) 1981-05-21
MY8100109A (en) 1981-12-31
YU216376A (en) 1982-05-31
CA1091126A (en) 1980-12-09
ZA765292B (en) 1978-04-26
YU39247B (en) 1984-10-31
US4361517A (en) 1982-11-30
NL166981C (nl) 1981-10-15
ES451231A1 (es) 1978-05-01
IT1070289B (it) 1985-03-29
DE2639596A1 (de) 1977-03-17
MX3992E (es) 1981-10-26
FR2322919B1 (me) 1981-12-11
DE2639596C2 (de) 1982-11-25
AU499101B2 (en) 1979-04-05
BE845864A (fr) 1977-03-03
FI762533A (me) 1977-03-05
BR7605867A (pt) 1977-08-16
FR2322919A1 (fr) 1977-04-01
NL7609870A (nl) 1977-03-08
NO149141C (no) 1984-02-29
NL166981B (nl) 1981-05-15
DK398476A (da) 1977-03-05
NO149141B (no) 1983-11-14

Similar Documents

Publication Publication Date Title
SE7609787L (sv) Forfarande for framstellning av tval
FR2411803A1 (fr) Preparation de zeolite, en particulier de type y
GB1399309A (en) Processes for producing beta-phenylserine derivatives
ES227612A1 (es) PROCEDIMIENTO PARA LA PRODUCCIoN DE FERTILIZANTES MEZCLADOS.
GB1324152A (en) Process for the production of alkyl cis-chrysanthemates
JPS6434435A (en) Temperature sensitive gel and manufacture thereof
ES444335A1 (es) Un metodo para la preparacion de olefinsulfanatos.
ATE2073T1 (de) Verfahren zur herstellung von reiner cyanursaeure.
GB1245345A (en) Photographic material containing nitro compounds for the silver dyestuff bleaching process
GB1284138A (en) Methionine purification
GB1323478A (en) Process of preparing polyalkylenglycol dibenzoates
FR2426072A1 (fr) Procede pour la preparation de colorants de cuve
GB1509680A (en) Process for producing a powdered or granulated non-dusting mineral composition
GB1465542A (en) Process for 11a-chlorination of oxytetracycline
GB1375289A (me)
GB1425309A (en) Process for the preparation of 5-nitro-1,4-naphthoquinone
SU381400A1 (ru) Способ флотации калийных руд
GB1130214A (en) Process for the manufacture of fatty acid condensation products easy to dilute with water
NO141994C (no) Fremgangsmaate for fremstilling av en nitrittester av cellulose
GB1128860A (en) Process for the preparation of potassium methionate
GB1464418A (en) Production of 2-hydroxynaphthalene-3-carboxylic acid
GB1270742A (en) Piperazine estrone sulfate process
KR840009285A (ko) 분지상 알카노인산의 제조방법
GB1421842A (en) Process for the preparation of fatty acid esters
ES414793A1 (es) Procedimiento de preparacion de acidos 2 - amino - 3 - (y 5-)-benzoilfenilaceticos.

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 7609787-2

Effective date: 19860829