JP2005087866A - 廃棄物処理方法 - Google Patents
廃棄物処理方法 Download PDFInfo
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- JP2005087866A JP2005087866A JP2003324524A JP2003324524A JP2005087866A JP 2005087866 A JP2005087866 A JP 2005087866A JP 2003324524 A JP2003324524 A JP 2003324524A JP 2003324524 A JP2003324524 A JP 2003324524A JP 2005087866 A JP2005087866 A JP 2005087866A
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- waste
- melting
- combustion
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Gasification And Melting Of Waste (AREA)
- Incineration Of Waste (AREA)
- Processing Of Solid Wastes (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
【解決手段】廃棄物中の樹脂成分を分離・分解する前処理工程と、前処理工程の分解残渣を燃焼する燃焼工程と、燃焼工程の残渣灰分を溶融する溶融工程とを順に行う。この工程を経ることにより、処理効率の阻害要因である、難燃化処理された樹脂成分の大部分をあらかじめ除外することができ、高効率の廃棄物処理が可能となる。樹脂成分の分離・分解の収率が高ければ、中間に位置する燃焼工程を除外し、前処理工程と溶融工程とを直結するものとしても良い。
【選択図】図3
Description
8 ASR(廃棄物)
20 反応容器
21 混合溶液
31 燃焼炉
34 燃焼室
35 残渣物
43 灰成分
53 溶融炉
56 金属成分
57 スラグ成分
Claims (2)
- 廃棄物中の樹脂成分を分解する前処理工程と、該前処理工程後の残渣を溶融する溶融工程とを有することを特徴とする廃棄物処理方法。
- 前記前処理工程と前記溶融工程との間に、前記前処理工程の分解残渣を燃焼する燃焼工程を介在させ、該燃焼工程で生じる灰分を前記残渣としてその後の溶融工程で溶融することを特徴とする請求項1に記載の廃棄物処理方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2003324524A JP2005087866A (ja) | 2003-09-17 | 2003-09-17 | 廃棄物処理方法 |
Applications Claiming Priority (1)
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JP2003324524A JP2005087866A (ja) | 2003-09-17 | 2003-09-17 | 廃棄物処理方法 |
Publications (1)
Publication Number | Publication Date |
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JP2005087866A true JP2005087866A (ja) | 2005-04-07 |
Family
ID=34455257
Family Applications (1)
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JP2003324524A Pending JP2005087866A (ja) | 2003-09-17 | 2003-09-17 | 廃棄物処理方法 |
Country Status (1)
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JP (1) | JP2005087866A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009002638A (ja) * | 2007-05-18 | 2009-01-08 | Fujitsu Ltd | 樹脂製品の廃棄処理方法及び樹脂製品の廃棄処理装置 |
CN102586515A (zh) * | 2011-01-11 | 2012-07-18 | 宝山钢铁股份有限公司 | 热固性玻璃钢废弃物的处置方法 |
-
2003
- 2003-09-17 JP JP2003324524A patent/JP2005087866A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009002638A (ja) * | 2007-05-18 | 2009-01-08 | Fujitsu Ltd | 樹脂製品の廃棄処理方法及び樹脂製品の廃棄処理装置 |
CN102586515A (zh) * | 2011-01-11 | 2012-07-18 | 宝山钢铁股份有限公司 | 热固性玻璃钢废弃物的处置方法 |
CN102586515B (zh) * | 2011-01-11 | 2014-04-30 | 宝山钢铁股份有限公司 | 热固性玻璃钢废弃物的处置方法 |
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