NO138880C - Fremgangsmaate til rensing av raa, vandige kaliumsorbatopploesninger - Google Patents

Fremgangsmaate til rensing av raa, vandige kaliumsorbatopploesninger

Info

Publication number
NO138880C
NO138880C NO732961A NO296173A NO138880C NO 138880 C NO138880 C NO 138880C NO 732961 A NO732961 A NO 732961A NO 296173 A NO296173 A NO 296173A NO 138880 C NO138880 C NO 138880C
Authority
NO
Norway
Prior art keywords
procedures
potassium sorbate
cleaning raw
water potassium
solutions
Prior art date
Application number
NO732961A
Other languages
English (en)
Norwegian (no)
Other versions
NO138880B (no
Inventor
Hans Fernholz
Hans-Joachim Schmidt
Friedrich Wunder
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of NO138880B publication Critical patent/NO138880B/no
Publication of NO138880C publication Critical patent/NO138880C/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/02Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • C07C57/03Monocarboxylic acids
    • C07C57/10Sorbic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
NO732961A 1972-07-21 1973-07-20 Fremgangsmaate til rensing av raa, vandige kaliumsorbatopploesninger NO138880C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2235769A DE2235769C3 (de) 1972-07-21 1972-07-21 Verfahren zur Reinigung wäßriger Kaliu msorbatlösungen

Publications (2)

Publication Number Publication Date
NO138880B NO138880B (no) 1978-08-21
NO138880C true NO138880C (no) 1978-11-29

Family

ID=5851241

Family Applications (1)

Application Number Title Priority Date Filing Date
NO732961A NO138880C (no) 1972-07-21 1973-07-20 Fremgangsmaate til rensing av raa, vandige kaliumsorbatopploesninger

Country Status (13)

Country Link
JP (1) JPS4943923A (cs)
AU (1) AU5828073A (cs)
BE (1) BE802690A (cs)
BR (1) BR7305505D0 (cs)
DD (1) DD104972A5 (cs)
DE (1) DE2235769C3 (cs)
DK (1) DK134904C (cs)
FR (1) FR2193809A1 (cs)
IL (1) IL42780A0 (cs)
NL (1) NL7309870A (cs)
NO (1) NO138880C (cs)
SE (1) SE402760B (cs)
ZA (1) ZA734579B (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60193943A (ja) * 1984-03-15 1985-10-02 Daicel Chem Ind Ltd ソルビン酸アルカリ塩の製造法
CN114685272B (zh) * 2020-12-31 2024-12-13 南通醋酸化工股份有限公司 一种山梨酸钾生产中连续脱色的方法

Also Published As

Publication number Publication date
FR2193809B3 (cs) 1976-07-02
DK134904B (da) 1977-02-07
BE802690A (fr) 1974-01-23
DE2235769B2 (de) 1975-05-22
SE402760B (sv) 1978-07-17
DD104972A5 (cs) 1974-04-05
DK134904C (da) 1977-07-25
FR2193809A1 (en) 1974-02-22
IL42780A0 (en) 1973-10-25
ZA734579B (en) 1974-06-26
BR7305505D0 (pt) 1974-08-29
NL7309870A (cs) 1974-01-23
AU5828073A (en) 1975-01-23
NO138880B (no) 1978-08-21
DE2235769C3 (de) 1976-01-08
JPS4943923A (cs) 1974-04-25
DE2235769A1 (de) 1974-02-07

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