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水化
    Study on the Formation of Calcium-Silicate Hydrate
    水化硅酸钙形成的研究
    Study on the regular change pattern of Hydrate Heat and Binding Energy of Solid Alkaline Component AAS Cement
    固态碱组分碱矿渣水泥水化热及结合能变化规律研究
    Temperature Stress Analysis of Hydrate Heat of Underwater-Indiscrete Concrete in Proof-leakage Layer of Dam
    大坝防渗层新浇筑砼的水化热温度应力分析
    Microstructure analysis on Friedel's salt in hydrate of cement and GGBS
    水泥-磨细矿渣水化产物—F盐的微结构分析
    Treatment of 28 cases ovary cancer by chemotherapy in celiac autrum combined with venipuncture to hydrate
    腹腔化疗与静脉水化相结合治疗卵巢癌28例
    Molecular Dynamics Simulation Studies of Interlayered Structure in Lithium-, Sodium- and Potassium-Montmorillonite Hydrate
    锂-,钠-,钾水化蒙脱石层间结构的分子动力学模拟
    Because the polymer latex is colloid dispersoid,the polymer particles disperse into slurry and absorb on cement,hydrate and other fillers.
    而聚合物乳液本身属于胶体分散体,其中的聚合物颗粒向料浆中分散,吸附在水泥及其水化产物和其它填料的表面。
    In this study, we found that the brain uptakes of the 99mTc-N2S2 complexes were influenced by their hydrate free energies.
    通过计算表明, 99mTc-N2S2类配合物的脑吸收能力与它们的水化自由能相关。
    (2) Interface zone: not only the thickness of interface zone is reduced and the orientation of hydrate in it decreases, but also its pore structure becomes better and hydrate in it forms net structure.
    (2)界面区:除了具有一般环境下高性能混凝土所具有的界面过渡区厚度减小,水化产物生长取向度降低等特征之外,应更加注重界面区孔结构细化及界面区水化产物形成网状结构。
    3.Cs~+ can enter crystal lattices of hydrate products of AASC and be retained.
    3.Cs~+ 进入水化产物晶格而被固溶持留。
    It is indicated that increasing the content of CaO may destroy vitreous body, spur the active of fly ash and make the SiO2 and Al2O3 hydrate and rigidity.
    研究表明,在粉煤灰中增大CaO含量,其水化后可破坏粉煤灰颗粒表面的玻璃体,激发粉煤灰的活性,促使粉煤灰的主要成份SiO_2和Al_2O_3水化硬化。
    From XRD and DTA, it can be ascertained that the dry shrinkage of the low alkalinity sulphoaluminate cement paste is mainly caused by calcium aluminate sulphate hydrate under the condition of 30% humidity.
    由XRD和DTA分析可知,在30%的养护湿度条件下,低碱度硫铝酸盐水泥石的收缩主要是由于水化硫铝酸钙失水而引起的。
    β-2CaO. SiO_2 would hydrate very slowly.
    β-2CaO·SiO_2水化很慢,在苛化时不起反应。
    The formation of calcium—silicate hydrate was inhabited by added A1_2O_3. But if Al_2O_3 was in the diomite, the ill effect was not found.
    本文还探讨了Al_2O_3对水化硅酸钙形成的影响,结果表明:Al_2O_3明显地阻碍了水化硅酸钙的形成,但如存在于硅藻土的伴生矿物中,则没有阻碍作用.
    In an unlimited quantity of water, hydrate Ca(OH)_2+Fe_2O_3.aq+Al_2O_3.aq + SiO_2.aq of silicate cement can reduce greatly the flotability of pyrite. Among them, Ca(OH)_2 is a main component for depressing nickel-pyrite mineral.
    硅酸盐水泥在无限量水中的水化产物Ca(OH)_2+Fe_2O_3·aq+Al_2O_3·aq+SiO_2·aq显著降低镍黄铁矿的可浮性,Ca(OH)_2是抑制镍黄铁矿的主要成分。
    In this paper,the study of the reactive mechanism and hydrate products of the fly ash slag—alkali cementitious material(namely FKJ),Which Na_2SiO_3 is taken as an activator is stressed.
    本文研究以 Na_2SiO_3为激发剂的粉煤灰渣-碱胶结料(简称 FKJ)的反应机理和水化产物.
    The main hydrate of the alkali-pozzolan-slag cement is CSH(B)as determined by XRD.
    XRD 分析表明其主要水化产物为 CSH(B)。
    Qualified product can be obtained if magnesite is burning at the normal temperature(850℃),and the hydrate preduct will be the phase in 5·1·8 [5Mg(OH)_2·MgCl_2·8H_2O].
    采用正火(850℃)煅烧的菱苦土,同时氯氧镁水泥的配比和工艺合理,即可制成合格制品,其水化产物是5·1·8相[5Mg(OH)_2·MgCl_2·8H_2O]。
    Its hydraulicity was studied with pastestrength. SEM micro-analysis and XRD phase analysis etc. Test results show that 3C2S·2CaSO4·CaF2 has good hydraulicity in specific conditions and when it hydrate in the presence of C11A7·CaCl2 and aluminate minerals,it results in good hydraulicity-paste.
    并使用净浆强度、SEM显微分析、XRD相分析等测试手段研究了氟硫硅钙石的水化特性,结果表明其在特定条件下具有良好的水硬活性,同C11A7CaCl2及其它铝酸盐矿物共同水化时可以获得良好的水化硬化体。
    Using of revolving kiln to Calcining dolomite,to cover its grian surface with 2CaO·Fe 2O 3,and to coat oil on its surface,the dust and hydrate of dolomite are lowed and protected in Japan.
    日本采用回转窑煅烧白云石,以2CaO·Fe2O3包覆煅烧白云石颗粒表面,并采取涂油措施,以减少粉尘,防止水化
 

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