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公开(公告)号:WO2017106922A1
公开(公告)日:2017-06-29
申请号:PCT/AU2016/051273
申请日:2016-12-22
IPC分类号: C04B103/20 , C04B7/345 , C04B24/04 , C04B24/10
CPC分类号: C04B28/065 , Y02W30/92 , Y02W30/94 , C04B7/02 , C04B18/08 , C04B18/141 , C04B18/146 , C04B20/008 , C04B22/142 , C04B2103/0008 , C04B2103/0079 , C04B2103/0088 , C04B2103/20 , C04B2103/32 , C04B22/10 , C04B22/143 , C04B22/147 , C04B24/04 , C04B24/10
摘要: A cementitious composition comprising (a) a hydraulic fraction, the hydraulic fraction comprising (i) a cementitious base material, the cementitious base material containing a source of aluminium and a source of calcium; and (ii) a calcium sulphoaluminate cement, and (b) a retarder selected from the group consisting of a sugar, an organic acid and a combination thereof.
摘要翻译: (a)水硬部分,所述水硬部分包含(i)水泥基材料,所述水泥基材料含有铝源和钙源; 和(ii)硫铝酸钙水泥,和(b)选自糖,有机酸及其组合的缓凝剂。 p>
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公开(公告)号:WO2017106920A1
公开(公告)日:2017-06-29
申请号:PCT/AU2016/051271
申请日:2016-12-22
IPC分类号: C04B103/10 , C04B24/10 , C04B22/10 , C04B7/42
CPC分类号: C04B28/065 , Y02W30/92 , Y02W30/94 , C04B7/02 , C04B18/08 , C04B18/141 , C04B18/146 , C04B20/008 , C04B22/142 , C04B2103/0008 , C04B2103/0079 , C04B2103/0088 , C04B2103/20 , C04B2103/32 , C04B22/10 , C04B22/143 , C04B22/147 , C04B24/04 , C04B24/10
摘要: A method of making a liquid hardening accelerator for a hydraulic composition the method comprising: (a) adding sugar and lithium carbonate to water to form a dispersion of the lithium carbonate in a sugar solution; (b) adding aluminium sulphate to the dispersion to form a liquid hardening accelerator.
摘要翻译: 一种制备用于水硬性组合物的液体硬化促进剂的方法,所述方法包括:(a)将糖和碳酸锂加入水中以形成碳酸锂在糖溶液中的分散体; (b)向分散体中加入硫酸铝以形成液体硬化促进剂。 p>
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公开(公告)号:WO2017106921A1
公开(公告)日:2017-06-29
申请号:PCT/AU2016/051272
申请日:2016-12-22
CPC分类号: C04B28/065 , Y02W30/92 , Y02W30/94 , C04B7/02 , C04B18/08 , C04B18/141 , C04B18/146 , C04B20/008 , C04B22/142 , C04B2103/0008 , C04B2103/0079 , C04B2103/0088 , C04B2103/20 , C04B2103/32 , C04B22/10 , C04B22/143 , C04B22/147 , C04B24/04 , C04B24/10
摘要: A process for producing at least two cementitious material fractions from a cementitious feed comprising the steps of: providing a cementitious feed; and separating a fine cementitious material fraction from the cementitious feed using a particle separator; thereby producing at least two cementitious material fractions comprising a fine cementitious material fraction and an oversized cementitious material fraction; and wherein after separating a fine cementitious material fraction from the cementitious feed using a particle separator, the fine cementitious material fraction and the oversized cementitious material fraction have a different chemical composition to the cementitious feed.
摘要翻译: 一种用于由水泥质原料生产至少两种水泥质材料部分的方法,包括以下步骤:提供水泥质材料; 并使用颗粒分离器从水泥原料中分离出细水泥质材料部分; 由此产生至少两种胶结材料部分,所述胶结材料部分包含细水泥质材料部分和超大水泥材料部分; 并且其中在使用颗粒分离器从胶凝进料中分离出细水泥材料部分之后,细水泥材料部分和尺寸过大的水泥材料部分具有与水泥材料不同的化学组成。 p>
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