JPH0132819B2 - - Google Patents

Info

Publication number
JPH0132819B2
JPH0132819B2 JP56035228A JP3522881A JPH0132819B2 JP H0132819 B2 JPH0132819 B2 JP H0132819B2 JP 56035228 A JP56035228 A JP 56035228A JP 3522881 A JP3522881 A JP 3522881A JP H0132819 B2 JPH0132819 B2 JP H0132819B2
Authority
JP
Japan
Prior art keywords
acetone
acetone cyanohydrin
hydrocyanic acid
cyanohydrin
column
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP56035228A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57149258A (en
Inventor
Hiroaki Kai
Hirohito Goto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP3522881A priority Critical patent/JPS57149258A/ja
Publication of JPS57149258A publication Critical patent/JPS57149258A/ja
Publication of JPH0132819B2 publication Critical patent/JPH0132819B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP3522881A 1981-03-13 1981-03-13 Recovering method of acetone cyanhydrin Granted JPS57149258A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3522881A JPS57149258A (en) 1981-03-13 1981-03-13 Recovering method of acetone cyanhydrin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3522881A JPS57149258A (en) 1981-03-13 1981-03-13 Recovering method of acetone cyanhydrin

Publications (2)

Publication Number Publication Date
JPS57149258A JPS57149258A (en) 1982-09-14
JPH0132819B2 true JPH0132819B2 (enrdf_load_stackoverflow) 1989-07-10

Family

ID=12435973

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3522881A Granted JPS57149258A (en) 1981-03-13 1981-03-13 Recovering method of acetone cyanhydrin

Country Status (1)

Country Link
JP (1) JPS57149258A (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50111020A (enrdf_load_stackoverflow) * 1974-02-13 1975-09-01
JPS5111714A (ja) * 1974-07-19 1976-01-30 Sumitomo Chemical Co Asetonshianhidorinno seiseiho

Also Published As

Publication number Publication date
JPS57149258A (en) 1982-09-14

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