JPS5547333A - Solidifying treatment of electrostatic precipitation ash - Google Patents
Solidifying treatment of electrostatic precipitation ashInfo
- Publication number
- JPS5547333A JPS5547333A JP11998578A JP11998578A JPS5547333A JP S5547333 A JPS5547333 A JP S5547333A JP 11998578 A JP11998578 A JP 11998578A JP 11998578 A JP11998578 A JP 11998578A JP S5547333 A JPS5547333 A JP S5547333A
- Authority
- JP
- Japan
- Prior art keywords
- electrostatic precipitation
- components
- weight parts
- ash
- precipitation ash
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Processing Of Solid Wastes (AREA)
- Glanulating (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
PURPOSE: To obtain uniformly shaped material which is free from environmental pollution, with solidifying electrostatic precipitation ash, by increasing mixing rate of resin component and other components which have an absorbing property to be mixed with electrostatic precipitation ash, so that absorption of elution components may be ensured.
CONSTITUTION: Resin component, such as polyethylene, etc., of 40W80 weight parts, components having absorbing property, such as zeolite, etc., of 5W50 weight parts, and basic component, such as slaked lime, etc., of 1W10 weight parts as occasion demands, are mixed to electrostatic precipitation ash of 5W60 weight parts, and the mixture is processed to have a uniform or irregular shape. When the resin component is increased in amount, a thick film is formed around the particle of ash. Moreover, by the increased amount of absorbing component, elution components of heavy metal, etc., can surely be absorbed. The addition of basic component adjusts pH and also plays an important role in stabilizing and solidifying heavy metals, such as Cd, etc., as hydroxides. By the multiplied effect of these components, the solidified and uniformly or irregularly shaped material made of electrostatic precipitation ash becomes more free from environmental pollution than that of before.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11998578A JPS5547333A (en) | 1978-09-29 | 1978-09-29 | Solidifying treatment of electrostatic precipitation ash |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11998578A JPS5547333A (en) | 1978-09-29 | 1978-09-29 | Solidifying treatment of electrostatic precipitation ash |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5547333A true JPS5547333A (en) | 1980-04-03 |
Family
ID=14775049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11998578A Pending JPS5547333A (en) | 1978-09-29 | 1978-09-29 | Solidifying treatment of electrostatic precipitation ash |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5547333A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62132580A (en) * | 1985-12-04 | 1987-06-15 | Kitakiyuushiyuu Kogai Gijutsu Center:Kk | Stabilizer for electric furnace dust |
JPH10128287A (en) * | 1996-10-25 | 1998-05-19 | Miyoshi Oil & Fat Co Ltd | Treatment of solid waste |
JP2014184437A (en) * | 2001-11-30 | 2014-10-02 | Matsuda Giken Kogyo Kk | Solidification insolubilization agent for contaminated soil |
-
1978
- 1978-09-29 JP JP11998578A patent/JPS5547333A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62132580A (en) * | 1985-12-04 | 1987-06-15 | Kitakiyuushiyuu Kogai Gijutsu Center:Kk | Stabilizer for electric furnace dust |
JPH10128287A (en) * | 1996-10-25 | 1998-05-19 | Miyoshi Oil & Fat Co Ltd | Treatment of solid waste |
JP2014184437A (en) * | 2001-11-30 | 2014-10-02 | Matsuda Giken Kogyo Kk | Solidification insolubilization agent for contaminated soil |
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