JPS6456184A - Melting treatment of ash after incineration - Google Patents
Melting treatment of ash after incinerationInfo
- Publication number
- JPS6456184A JPS6456184A JP62214018A JP21401887A JPS6456184A JP S6456184 A JPS6456184 A JP S6456184A JP 62214018 A JP62214018 A JP 62214018A JP 21401887 A JP21401887 A JP 21401887A JP S6456184 A JPS6456184 A JP S6456184A
- Authority
- JP
- Japan
- Prior art keywords
- coke
- ash
- briquettes
- powdery
- incineration
- 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.)
- Granted
Links
Landscapes
- Processing Of Solid Wastes (AREA)
- Gasification And Melting Of Waste (AREA)
Abstract
PURPOSE:To make it possible to use coke at a low cost by incorporating powdery or granular coke into briquettes and charging the briquettes into a melting furnace. CONSTITUTION:Briquettes 1 contg. powdery or granular coke are charged into a melting furnace 2 and lump coke 3 in the furnace 2 is burned to heat and melt ash after incineration. At this time, the powdery or granular coke contained in the briquettes 1 is also burned to contribute to the heating and melting the ash. the amt. of lump coke 3 to be used can be reduced by the amt. of the powdery or granular coke used, so the running cost can be reduced.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62214018A JP2578436B2 (en) | 1987-08-27 | 1987-08-27 | Melting method of incinerated ash |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62214018A JP2578436B2 (en) | 1987-08-27 | 1987-08-27 | Melting method of incinerated ash |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6456184A true JPS6456184A (en) | 1989-03-03 |
JP2578436B2 JP2578436B2 (en) | 1997-02-05 |
Family
ID=16648911
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62214018A Expired - Lifetime JP2578436B2 (en) | 1987-08-27 | 1987-08-27 | Melting method of incinerated ash |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2578436B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006234209A (en) * | 2005-02-23 | 2006-09-07 | Shin Meiwa Ind Co Ltd | Incinerated ash treatment method |
JP2009057775A (en) * | 2007-09-03 | 2009-03-19 | Kazuhiro Tomura | Snow melting device |
JP2019019346A (en) * | 2017-07-12 | 2019-02-07 | Dowaエコシステム株式会社 | Recovery method of noble metal from incineration ash |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4984962A (en) * | 1972-11-27 | 1974-08-15 | ||
JPS50145310A (en) * | 1974-05-14 | 1975-11-21 | ||
JPS5210805A (en) * | 1975-07-15 | 1977-01-27 | Musashi Koki Kk | A process of recovering metals in treatment residue such as incinerati on ashes and industrial waste liquids |
JPS5566987A (en) * | 1978-11-16 | 1980-05-20 | Nippon Kokan Kk <Nkk> | Method of briquetting powdery coke |
JPS6099921A (en) * | 1983-11-02 | 1985-06-03 | Tokyo Gas Co Ltd | Process for melting and treating burned ash |
JPS6119757A (en) * | 1984-07-04 | 1986-01-28 | Osaka Gas Co Ltd | Preparation of ferrochrome from chromium slag |
JPS61101439A (en) * | 1984-10-22 | 1986-05-20 | 日本鋼管株式会社 | Method of lightening incineration ash granule |
-
1987
- 1987-08-27 JP JP62214018A patent/JP2578436B2/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4984962A (en) * | 1972-11-27 | 1974-08-15 | ||
JPS50145310A (en) * | 1974-05-14 | 1975-11-21 | ||
JPS5210805A (en) * | 1975-07-15 | 1977-01-27 | Musashi Koki Kk | A process of recovering metals in treatment residue such as incinerati on ashes and industrial waste liquids |
JPS5566987A (en) * | 1978-11-16 | 1980-05-20 | Nippon Kokan Kk <Nkk> | Method of briquetting powdery coke |
JPS6099921A (en) * | 1983-11-02 | 1985-06-03 | Tokyo Gas Co Ltd | Process for melting and treating burned ash |
JPS6119757A (en) * | 1984-07-04 | 1986-01-28 | Osaka Gas Co Ltd | Preparation of ferrochrome from chromium slag |
JPS61101439A (en) * | 1984-10-22 | 1986-05-20 | 日本鋼管株式会社 | Method of lightening incineration ash granule |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006234209A (en) * | 2005-02-23 | 2006-09-07 | Shin Meiwa Ind Co Ltd | Incinerated ash treatment method |
JP2009057775A (en) * | 2007-09-03 | 2009-03-19 | Kazuhiro Tomura | Snow melting device |
JP2019019346A (en) * | 2017-07-12 | 2019-02-07 | Dowaエコシステム株式会社 | Recovery method of noble metal from incineration ash |
Also Published As
Publication number | Publication date |
---|---|
JP2578436B2 (en) | 1997-02-05 |
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