| 简介 |
The present invention refers to dredging sludge hardening material non-thrombogenic heparin derivatives mixture toe relates to manufacturing method, more specifically incineration residue to including the great absorption of CaO and heating action content sludge dredging using the drive method for reducing the, deodorization and microorganisms are sterilized and a dredging sludge mixture toe dredging using the same and hardening material relates to manufacturing method. The present invention by dredging sludge residue incineration in 20%-70% content re-old painting calcium oxide (CaO) 100 parts by weight, said calcium oxide content device usig same in 0.1-5% (fly ash) 5-50 weight part. |
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