发明名称 |
Stabilization and reuse of ash |
摘要 |
<p>An apparatus (1) comprises an incinerator (4) for incinerating the incinerator ash to produce incinerated ash. The incinerated ash is fed to acid water reservation tanks (7a, 7b) where the heavy metal is allowed to be reacted with the acid water and produce a heavy metal solution and ash sludge. The solution is incinerated by a heavy metal solution incinerator (9) to collect the heavy metal. The ash sludge is dewatered by a hydroextractor (11) into swampy ash. The swampy ash is then sintered by a sintering furnace (14) into a sintered body and ground into particles. <IMAGE></p> |
申请公布号 |
SG50761(A1) |
申请公布日期 |
1998.07.20 |
申请号 |
SG19960010624 |
申请日期 |
1996.09.13 |
申请人 |
KABUSHIKI KAISHA DAIKEN ENTERPRISE.;ITO KATSUHIRO |
发明人 |
ITO KATSUHIRO |
分类号 |
F23G5/20;B09B3/00;B09B5/00;C04B18/10;F23G5/02;F23G7/04;F23J1/00;(IPC1-7):B09B3/00;A62D3/00 |
主分类号 |
F23G5/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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