Water-to-Cement Ratio of Magnesium Oxychloride Cement Foam Concrete with Caustic Dolomite Powder

doi:10.3390/su13052429

ISL OpenIR > 盐湖资源与化学实验室

	Water-to-Cement Ratio of Magnesium Oxychloride Cement Foam Concrete with Caustic Dolomite Powder
	Zheng, Weixin; Xiao, Xueying; Wen, Jing; Chang, Chenggong; An, Shengxia; Dong, Jingmei
第一作者	Zheng, Weixin
	2021-03
发表期刊	SUSTAINABILITY
卷号	13 期号:5
摘要	Magnesium oxychloride cement (MOC) foam concrete (MOCFC) is an air-hardening cementing material formed by mixing magnesium chloride solution (MgCl2) and light-burned magnesia (i.e., active MgO). In application, adding caustic dolomite powder into light-burned magnesite powder can reduce the MOCFC production cost. The brine content of MOC changes with the incorporation of caustic dolomite powder. This study investigated the relationship between the mass percent concentration and the Baume degree of a magnesium chloride solution after bischofite (MgCl2 center dot 6H(2)O) from a salt lake was dissolved in water. The proportional relationship between the amount of water in brine and bischofite, and the functional formula for the water-to-cement ratio (W/C) of MOC mixed with caustic dolomite powder were deduced. The functional relationship was verified as feasible for preparing MOC through the experiment.
DOI	10.3390/su13052429
引用统计
文献类型	期刊论文
条目标识符	http://ir.isl.ac.cn/handle/363002/34335
专题	盐湖资源与化学实验室
推荐引用方式 GB/T 7714	Zheng, Weixin,Xiao, Xueying,Wen, Jing,et al. Water-to-Cement Ratio of Magnesium Oxychloride Cement Foam Concrete with Caustic Dolomite Powder[J]. SUSTAINABILITY,2021,13(5).
APA	Zheng, Weixin,Xiao, Xueying,Wen, Jing,Chang, Chenggong,An, Shengxia,&Dong, Jingmei.(2021).Water-to-Cement Ratio of Magnesium Oxychloride Cement Foam Concrete with Caustic Dolomite Powder.SUSTAINABILITY,13(5).
MLA	Zheng, Weixin,et al."Water-to-Cement Ratio of Magnesium Oxychloride Cement Foam Concrete with Caustic Dolomite Powder".SUSTAINABILITY 13.5(2021).

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