JPS5564887A - Disposal treatment of liquid crystal - Google Patents

Disposal treatment of liquid crystal

Info

Publication number
JPS5564887A
JPS5564887A JP13819178A JP13819178A JPS5564887A JP S5564887 A JPS5564887 A JP S5564887A JP 13819178 A JP13819178 A JP 13819178A JP 13819178 A JP13819178 A JP 13819178A JP S5564887 A JPS5564887 A JP S5564887A
Authority
JP
Japan
Prior art keywords
liquid crystal
disposal treatment
cement
surfactant
aqueous solution
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.)
Pending
Application number
JP13819178A
Other languages
Japanese (ja)
Inventor
Takao Miyata
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.)
Seikosha KK
Original Assignee
Seikosha KK
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 Seikosha KK filed Critical Seikosha KK
Priority to JP13819178A priority Critical patent/JPS5564887A/en
Publication of JPS5564887A publication Critical patent/JPS5564887A/en
Pending legal-status Critical Current

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  • Processing Of Solid Wastes (AREA)

Abstract

PURPOSE: To perform safe disposal treatment of liquid crystal without causing public pollution by adding alcohol and an aqueous solution surfactant of alkali to liquid crystal or crushed liquid crystal cells and further solidifying with cement.
CONSTITUTION: Liquid crystal or crushed liquid crystal cells after use is emulsified by adding, for example, alcohol and an aqueous solution of surfactant of 0.5W5% in concentration or an aqueous alkaline solution such as a 1W10% sodium hydroxide. The formed emulsion is further mixed with cement and solidified. The resulting solid material has no odor peculiar to liquid crystal and is safe with no chance of causing public pollution and costs less in processing.
COPYRIGHT: (C)1980,JPO&Japio
JP13819178A 1978-11-09 1978-11-09 Disposal treatment of liquid crystal Pending JPS5564887A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13819178A JPS5564887A (en) 1978-11-09 1978-11-09 Disposal treatment of liquid crystal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13819178A JPS5564887A (en) 1978-11-09 1978-11-09 Disposal treatment of liquid crystal

Publications (1)

Publication Number Publication Date
JPS5564887A true JPS5564887A (en) 1980-05-15

Family

ID=15216197

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13819178A Pending JPS5564887A (en) 1978-11-09 1978-11-09 Disposal treatment of liquid crystal

Country Status (1)

Country Link
JP (1) JPS5564887A (en)

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