| Original document(10 pages) Authorized document(11 pages) 中文版 |
The co-combustion process may comprise the following unit operatinos: routing of hot gas generated in the clinker cooling process to a rotary kiln; use of part of the rotary kiln exhaust gas to dry solid wastes in rotary dryers; leading the gases from both the dryer and the combustion kiln to the secondary combustion chamber; use of additinoal fuel to boost up the secondary combustion chamber reaction temperature to as high as 1200 °C; primary dry gas scrubbing in a precalciner or precalciners; heat recovery and power generation; secondary gas scrubbing in a semi-dry scurbber; bag filtering after activated carbon injection and returning of all the collected ash and used carbon into the waste kiln and/or a cement kiln. Detrimental materials for cement processing generated by waste combustion can be by-passed to a scrubbing system and a cement. |
Application Number
申请号 |
01804541 |
Application Date
申请日 |
2001.02.05 |
| Title 名称 |
Method and process for co-combustion in waste-to-energy facility |
Publication Number
公开号 |
1398336 |
Publication Date
公开日 |
2003.02.19 |
| Approval Pub. Date |
|
Granted Pub. Date |
2005.06.08 |
| International Classification 分类号 |
F23G5/00,C04B7/44 |
Applicant(s) Name
申请人 |
Green Island Environmental Tech Co Ltd |
| Address 地址 |
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| Inventor(s) Name 发明人 |
Leung Chingchiu, Khine Aung |
| Attorney & Agent 代理人 |
chen changhui |
| More information 更 多 信 息 |
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