发明公开
- 专利标题： SUPPLEMENTARY CEMENTITIOUS MATERIALS COMPRISING DREDGED SEDIMENTS
- 专利标题（中）： 包含沾污沉积物的补充水泥材料
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申请号： EP16713779.3申请日： 2016-03-18
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公开(公告)号： EP3307693A1公开(公告)日： 2018-04-18
- 发明人: DOCKX, Joris , VANDEKEYBUS, Jos , SNELLINGS, Ruben , HORCKMANS, Liesbeth , CIZER, Özlem , VANDEWALLE, Lucie , VAN BALEN, Koen
- 申请人： Flemish Government, Department Of Public Works, Maritime Access
- 申请人地址： Thonetlaan 102 Bus 2 2050 Antwerp BE
- 专利权人： Flemish Government, Department Of Public Works, Maritime Access
- 当前专利权人： Flemish Government, Department Of Public Works, Maritime Access
- 当前专利权人地址： Thonetlaan 102 Bus 2 2050 Antwerp BE
- 代理机构： De Clercq & Partners
- 优先权： EP15171642 20150611
- 国际公布： WO2016198176 20161215
- 主分类号： C04B28/04
- IPC分类号： C04B28/04 ; C04B7/24 ; C04B14/36 ; C04B18/04 ; C04B7/12
摘要：
A supplementary cementitious material used in combination with an activator such as Portland cement to produce a hydraulic binder. The supplementary cementitious material is based on physico-chemically treated filter cake product extracted from dredged sediments and can partially replace Portland cement clinker in conventional concrete applications with positive effects on sustainability (reduction of CO2 emissions, upcycling of residues).
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