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Adsorption of sodium polyacrylate at interface of dicalcium silicate-sodium aluminate solution YU Hai-yan, PAN Xiao-lin, DING Ting-ting, ZHANG Wu, LIU Han, BI Shi-wen School of Materials and Metallurgy, Northeastern University, Shenyang 110004, China Received 30 October 2010; accepted 27 May 2011 Abstract: The adsorption isotherm of sodium polyacrylate on dicalcium silicate (2CaO·SiO2......
: doi.org/ 10.1016/j.jeurceramsoc.2006.05.006. [23] TAN Yan-ni, LIU Yong, ZHANG Qing, GURPREET B L. Synthesis of pure dicalcium silicate powder by the pechini method and characterization of hydrated cement... J. Cent. South Univ. (2020) 27: 3227-3238 DOI: https://doi.org/10.1007/s11771-020-4542-4 Preparation of tricalcium silicate and investigation of hydrated cement TAN Yan-ni(谭彦妮), CHEN Wen-juan(陈文娟......
mechanism of dicalcium silicate in concentrated sodium aluminate solutions by sintering process LIU Gui-hua, HUANG Ya-jun, PENG Zhi-hong, ZHOU Qiu-sheng, LI Xiao-bin (School of Metallurgical Science and Engineering, Central South University, Changsha 410083, China) Abstract: The settlement properties of dicalcium silicate in the concentrated solutions (ρ(Al2O3)≥180 g/L) were measured......
sodium aluminate) enters into the red mud in the form of sodium hydrate alumino-silicate (DSP) and hydrogarnet (or β dicalcium silicate). But there remains 1-8 g/L SiO2 in the sodium aluminate solutions...J. Cent. South Univ. (2016) 23: 1569-1575 DOI: 10.1007/s11771-016-3210-1 Influence of silicate anions structure on desilication in silicate-bearing sodium aluminate solution LIU Gui-hua(刘桂华), ZHANG......
γ-C2S composite[J]. Ceramics International, 2018, 44(11): 13426-13429. [5] WANG D G, ZHANG Y, HONG Z R. Novel fast-setting chitosan/β-dicalcium silicate bone cements with high compressive strength..., LUDWING H M, BEN H M. Reactivity and phase composition of Ca2SiO4 binders made by annealing of alpha-dicalcium silicate hydrate[J]. Cement and Concrete Research, 2015, 67(1): 131-137. [9] EYSEL W, HAHN......
reduction; metallization rate; calcium aluminate; dicalcium silicate Foundation item: Project(51374065) supported by the National Natural Science Foundation of China Received date: 2019-10-25; Accepted date......
coatings, such as wollastonite and dicalcium silicate, were deposited onto titanium to enhance the surfaces bioactivity and biocompatibility. Our results indicate that plasma sprayed wollastonite and dicalcium silicate coatings possess excellent bioactivity as well as relatively high bonding strength. Plasma immersion ion implantation was also employed to improve the anti-corrosion and biological......
aluminate; dicalcium silicate; crystal structure; self-pulverization performance; leaching 1 Introduction Calcium aluminate compounds in CaO-Al2O3-SiO2 ternary system are the research focus in basic... silicate, as shown in Formulae (2) and (3). Dicalcium silicate (2CaO·SiO2, C2S) has a variety of crystal structures [21], e.g. α, α′H, α′L, β and γ, which transform to each other under different......
Article ID: 1003-6326(2005)05-1145-05 Behavior of calcium silicate hydrate in aluminate solution LI Xiao-bin(李小斌), ZHAO Zhuo(赵 卓), LIU Gui-hua(刘桂华), ZHOU Qiu-sheng(周秋生), PENG Zhi-hong(彭志宏) (School of Metallurgical Science and Engineering, Central South University, Changsha 410083, China) Abstract: Using calcium hydroxide and sodium silicate as starting materials, two kinds of calcium......
Synthesis and reaction behavior of calcium silicate hydrate in basic system LIU Gui-hua(刘桂华), HE Qiang(贺 强), LI Xiao-bin(李小斌), PENG Zhi-hong(彭志宏), ZHOU Qiu-sheng(周秋生) (School of Metallurgical Science and Engineering, Central South University, Changsha 410083, China) Abstract: At the molar ratio of CaO to SiO2 of 1, with calcium hydroxide and sodium silicate, calcium silicate hydrate......