发明名称 |
Improvements in and relating to waste processing |
摘要 |
<p>There are provided methods of treating waste ash, the method comprising the steps of combining waste ash with water to form a waste ash slurry comprising water in an amount of at least 50% by weight; treating the waste ash slurry and/or the waste ash and/or water to be combined with the waste ash to lower the pH thereof; and dewatering the waste ash slurry such that the resultant ash product comprises water in a lower amount than said waste ash slurry. Also provided are apparatus for use in the methods, methods for manufacturing cement and cement materials.</p> |
申请公布号 |
EP1762309(A2) |
申请公布日期 |
2007.03.14 |
申请号 |
EP20060253413 |
申请日期 |
2006.06.29 |
申请人 |
FUTURE INDUSTRIAL SERVICES LIMITED |
发明人 |
COLLIER, ANDREW JAMES HARVEY;CASEY, DANIEL;JONES, ANDREW DUNCAN |
分类号 |
B09B3/00 |
主分类号 |
B09B3/00 |
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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