JPS641785A - Snow-and ice-melting agent - Google Patents

Snow-and ice-melting agent

Info

Publication number
JPS641785A
JPS641785A JP15532887A JP15532887A JPS641785A JP S641785 A JPS641785 A JP S641785A JP 15532887 A JP15532887 A JP 15532887A JP 15532887 A JP15532887 A JP 15532887A JP S641785 A JPS641785 A JP S641785A
Authority
JP
Japan
Prior art keywords
snow
ice
waste liquid
melting agent
fumax
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
JP15532887A
Other languages
Japanese (ja)
Other versions
JPH011785A (en
Inventor
Tsutomu Kida
Etsuro Sakai
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.)
Denka Co Ltd
Original Assignee
Denki Kagaku Kogyo 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 Denki Kagaku Kogyo KK filed Critical Denki Kagaku Kogyo KK
Priority to JP15532887A priority Critical patent/JPS641785A/en
Publication of JPH011785A publication Critical patent/JPH011785A/en
Publication of JPS641785A publication Critical patent/JPS641785A/en
Pending legal-status Critical Current

Links

Landscapes

  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)

Abstract

PURPOSE: To provide a snow- and ice-melting agent composed mainly of an inorganic salt-containing component of a desulfurization waste liquid generated by the treatment of coal carbonization gas, free from chlorine ion, having low rusting action and exhibiting a melting effect comparable to calcium chloride.
CONSTITUTION: A coal-carbonization gas is treated by Fumax process, Takahax process, Takahax-Fumax process, Diamox process, etc., to obtain a desulfurization waste liquid. The objective snow- and ice-melting agent is pro duced by using an inorganic salt-containing component of the waste liquid as a main component.
COPYRIGHT: (C)1989,JPO&Japio
JP15532887A 1987-06-24 1987-06-24 Snow-and ice-melting agent Pending JPS641785A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15532887A JPS641785A (en) 1987-06-24 1987-06-24 Snow-and ice-melting agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15532887A JPS641785A (en) 1987-06-24 1987-06-24 Snow-and ice-melting agent

Publications (2)

Publication Number Publication Date
JPH011785A JPH011785A (en) 1989-01-06
JPS641785A true JPS641785A (en) 1989-01-06

Family

ID=15603487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15532887A Pending JPS641785A (en) 1987-06-24 1987-06-24 Snow-and ice-melting agent

Country Status (1)

Country Link
JP (1) JPS641785A (en)

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