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- This paper introduces the composition and properties of calcium aluminate type concrete expansion agent (AEA). 介绍了铝酸钙类(AEA)混凝土膨胀剂的组成及性能。
- High alumina cement ac Pure Calcium aluminate Cement were modified by hydrstion - fir lug - grinding method. 采用水化-煅烧-细磨方法对高铝水泥和纯铝酸钙水泥进行活化处理。
- Kerneos is the world leader in the research, production and valorization of calcium aluminate specialty mineral binders and reactants to the dry mix mortar industry. 林栋经理：凯诺斯铝酸盐公司在铝酸盐的科研和生产中，以及把铝酸盐作为特种矿物胶凝材料和添加剂的干粉砂浆领域，都处于世界领导地位。
- For the second step,the adding amount of calcium aluminate can be controlled according to the different basicity of PAC. 二段溶出过程中可以根据不同的盐基度要求控制铝酸钙的加入量。
- The main hydration products of AFG cementing materials are hydrated calcium silicate, and hydrated calcium aluminate etc. AFG胶凝材料的主要水化产物是水化硅酸钙和水化铝酸钙等。
- The influence of calcium aluminate cement(CA) content in MgO based castables as binder on total oxygen content(TOC) of molten steel was studied. 在实验室内研究了镁质浇注料中纯铝酸钙水泥加入量对钢液总氧含量的影响。
- This article studies the effect of calcium in calcium aluminate ore powder on the product property of alumium - calcium salt coagulants. 本文对应用铝酸钙矿粉生产的铝钙盐混凝剂,进行了矿粉中的钙对产品性能影响的研究。
- The main mineral compositions of the tilting defect are composed of calcium aluminate and gehlenite,and others are zirconia corudu... 聚集的大型夹杂物与下水口侵蚀后的脱落物有关。
- The essay makes a study on the development process condition of polyaluminium sulfate made from aluminium sulfate and calcium aluminate cement. 本文研究了以硫酸铝和铝酸钙水泥为原料合成聚合硫酸铝的工艺条件,成功地制备了液态聚合硫酸铝,具有较高的应用价值和经济价值。
- The process can be propitious to the determination of various alumium containing stuff, and can instruct the production of calcium aluminate. 此法适合多种含铝原料氧化铝溶出率的测定。
- Modified calcium aluminate as a purifying agent, with two functions both of coagulability and desaltification, can be produced from industrial waste slag from alumina plant. 利用氧化铝厂工业废渣生产的改性铝酸钙净水剂兼有混凝和脱盐两种功能。
- Using limestone and aluminum oxide as raw materials, the batch ingredient and burning temperature on pure calcium aluminate cement properties are discussed. 以石灰石和工业氧化铝为原料研究了煅烧温度及配料组成对纯铝酸钙水泥性能的影响。
- The preparation of PAC from bauxite and calcium aluminate by two-step method is studied and various effecting factors of preparation are also investigated. 对利用铝土矿和铝酸钙采用二步法制备聚合氯化铝的工艺进行了研究。
- Two extracting methods of aluminum form powdered calcium aluminate are introduced.Based on the reaction principle,the advantages and disadvantages between the methods are remarked impersonally. 介绍了铝酸钙的两种溶出方法,从基本反应原理出发,客观地分析了二者的优缺点。
- The determination the dissolvability of dissolve of alumine in calcium aluminate for water clarifying agent are introduced in this paper. 介绍生产净水剂聚合铝所用原料中的氧化铝溶出率＊的测定方法。
- I have a slight calcium deficiency. 我有点缺钙。
- Performance and application of calcium aluminate expansion agent 环保内墙涂料的施工应用
- Keywords luminescent glost materials;calcium aluminate;rare-earth; 发光釉料;铝酸钙;稀土;
- Calcium is beneficial to our bones. 钙对我们的骨骼有益。
- Pure calcium aluminate cement,high-temperature alumina micropowder; 纯铝酸钙水泥，高温氧化铝微粉；
