JPS641785A - Snow-and ice-melting agent - Google Patents
Snow-and ice-melting agentInfo
- 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
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
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) |
-
1987
- 1987-06-24 JP JP15532887A patent/JPS641785A/en active Pending
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