The crystal structure of Ca2Al(OH)6Cl · 2H2O was determined by single crystal structure analysis (M = 433.344, C2/c, a0 = 9.979(3) , b0 = 5.751(2) ,c0 = 16.320(6) , β = 104.53(3)°, V = 906.64 3, Z = 4, Dx = 2.056 g/cm3*, MoKα = 0.70926, μ = 16.276 cm1, ...
Birnin-Yauri U A;Glasser F P.Friedel’s salt,Ca2Al(OH)6(Cl,OH)·2H2O:its solid solutions and their role in chloride binding.Cement and Concrete ... OM Jensen,PF Hansen,AM Coats,... - 《Cement & Concrete Research》 被引量: 7发表: 1999年 Ca2+-Dependent Activation of Rho and Rho...
It contains the standardized crystallographic data set of KNa 4.5 Ca 2 Al 6 Si 6 O 24 (SO 4 ) 1.5 (OH) 0.5 representing the structure type KNa 4.5 Ca 2 Al 6 [SiO 4 ] 6 [SO 4 ] 1.5 [OH] 0.5 . Associated space group: (218) P -43 n . Pearson symbol: cP 76. Contained ...
(OH)6Cl · 2H20 was determined by single crystal structure analysis (M = 433.344, C2/c, a0 = 9.979(3) Â, 60 = 5.751(2) A,c0 = 16.320(6)Α,β = 104.53(3)°, V = 906.64 A3,Ζ = 4, Dx = 2.056 g/cm3*, Mota = 0.70926, μ = 16.276 cm-1, /"(OOO) = 576, room ...
坦桑石是一种世界公认的新兴宝石,这种宝石于1967年首次在赤道雪山脚下的阿鲁沙地区被发现。坦桑石的主要化学成分为Ca2Al3(SiO4)3(OH),还可含有V、Cr、Mn等元素。 (1)比较熔点:AlCl3 AlF3(填“>”“<”或“=”),并解释其原因: 。 (2)H3O+的空间构型 。 (3)1mol[Fe(CN)6]3-中σ键的数目是 。
坦桑石是一种世界公认的新兴宝石,这种宝石于1967年首次在赤道雪山脚下的阿鲁沙地区被发现。坦桑石的主要化学成分为Ca2Al3(SiO4)3(OH),还可含有V、Cr、Mn等元素。(1)比较熔点:AlCl3___AlF3(填“>”、“<”或“═”),并解释其原因:___。(2)H3O...
搜标题 搜题干 搜选项 搜索 问答题 【简答题】下列硅酸盐矿物属何种结构类型:Ca2Al[AlSiO7] 答案:组群状
由黝簾石 - CaAl(SiO)(OH)组成 元素标志原子质量原子#质量百分比 鈣Ca80.156 g/mol217.6416% 鋁Al80.9446 g/mol317.8152% 硅Si84.2565 g/mol318.5441% 氧O207.9922 g/mol1345.7772% 氫H1.0079 g/mol10.2218% 黝簾石 元素 质量百分比氧207.992g氧207.992g硅84.2565g硅84.2565g鈣80.156g鈣80.156g鋁80.9446g鋁...
It shows that the mixing of Cland OHsignificantly changes the lattice parameters. However, the mixing of 1/2CO32and Clanion presents little effect on structural parameter. It is energetically favourable and hardly measurable by XRD but decreases chloride binding capacity. The interlayer hydroxide ...
下列离子方程式书写正确的是( )A.向足量的NaHCO3溶液中加入少量澄清石灰水:Ca2++OH-+HCO3-═H2O+CaCO3↓B.Fe3O4与稀硝酸反应:2Fe3O4+18H+═6Fe3++H2↑+8H2OC.向NH4Al(SO4)2溶液中滴入Ba(OH)2