JPS55165140A - Removing method for deposit on fluidized medium - Google Patents
Removing method for deposit on fluidized mediumInfo
- Publication number
- JPS55165140A JPS55165140A JP7308179A JP7308179A JPS55165140A JP S55165140 A JPS55165140 A JP S55165140A JP 7308179 A JP7308179 A JP 7308179A JP 7308179 A JP7308179 A JP 7308179A JP S55165140 A JPS55165140 A JP S55165140A
- Authority
- JP
- Japan
- Prior art keywords
- deposit
- fluidized medium
- water
- amount
- melting
- 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
- Gasification And Melting Of Waste (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
PURPOSE: To meke the recovery of effective ingredients easy in melting and removal of deposit on the fluidized medium, by addition of water in an amount necessary and sufficient for melting the deposit.
CONSTITUTION: Collected smuts contg. chloride produced by burning black liquor etc. discharged from paper making process is heated and demineralized in a fluidized bed furnace, whereby deposit containing Na2SO4 adhered to the fluidized medium is released and removed by addition of water. The water is added in a sufficient amount about 0.88W1.26 times by weight the amount of Na2SO4. Hereby the concn. of the soln. made by dissolving molten deposit is increased, hence the effective ingredients are easily recovered, and the breakage or defects of the fluidized medium are decreased.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7308179A JPS55165140A (en) | 1979-06-12 | 1979-06-12 | Removing method for deposit on fluidized medium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7308179A JPS55165140A (en) | 1979-06-12 | 1979-06-12 | Removing method for deposit on fluidized medium |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55165140A true JPS55165140A (en) | 1980-12-23 |
Family
ID=13508017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7308179A Pending JPS55165140A (en) | 1979-06-12 | 1979-06-12 | Removing method for deposit on fluidized medium |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55165140A (en) |
-
1979
- 1979-06-12 JP JP7308179A patent/JPS55165140A/en active Pending
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