一种含硅酸铝的矿物,是高岭土的主要来源。
A mineral consisting of aluminum silicate; main source of kaolin.
阐述了我国高岭土的应用以及深加工技术的现状。
The present status on the utilization and deepened processing technique of kaolin in China was described.
高岭土的工艺矿物学特征直接决定着它的工业用途。
The characteristics of the technological mineralogy of kaolin directly decide its industrial utilization.
这既增强了高岭土的溶出又增强了硅酸铝钠的沉淀。
This enhances both the dissolution of kaolin and the precipitation of sodium aluminium silicate.
致色杂质降低了高岭土的亮度并限制了它的应用范围。
Discoloring impurities lowers the brightness of kaolin and limits its use.
介绍了该煅烧高岭土的生产工序及其在乳胶漆的应用。
The production process and its application in latex paint of this calcinated kaolin clay were described.
采用BET法测定了碱改性高岭土的比表面积和孔径分布。
Specific surface area and pore size distribution of alkali modified kaolins were determined by BET method.
剥片后高岭土粒径变小,但保持了高岭土的基本层状结构。
The exfoliated kaolin fragments are tiny particles, but still keep the basic layered structure of kaolin.
介绍了齐齐哈尔黑粘土和淘洗高岭土的矿物类型、原料特性。
The mineral nature and material particulars of Qiqihar black clay and floated kaolin are described.
介绍了高岭土的黏度改进加工方法,如机械加工,分散剂处理等。
The factors influencing the viscosity property of kaolin pigment were introduced, followed by the modification methods, such as mechanical process, treatment with dispersant, etc.
研究表明: 掺入10% 煅烧高岭土的水泥的性能得到大幅度地提高;
The result showed that the performance of cement improved greatly with 10% of calcined argilla.
瓷石与高岭土的矿物成分不同,成因有别,在开采和加工方法上也有区分。
Porcelain stone and kaolin have different ingredients and origins so that they have different methods of quarrying and processing.
考察了偶联剂的种类及用量、高岭土的含量等对高岭土增韧聚丙烯的影响。
The effects of kind and amount of coupling agents and content of Gaoling clay on toughening Polypropylene with Gaoling clay were studied.
广东省茂名地区具有丰富的高岭土资源,是我国高岭土的重要生产基地之一。
Guangdong province MaoMing city one of the important production base for resources of kaolin for region having abundantly, is kaolin of our countries.
研究了酸、碱改性高岭土的孔结构性质以及影响酸改性高岭土比表面积的因素。
The pore structures of the acid and alkali modified kaolins and the factors affecting the surface area of acid modified kaolin were investigated by nitrogen adsorption.
PTFE和纳米高岭土的加入使PPS的主要磨损方式由粘着磨损转变为磨粒磨损。
The main wear mode of PPS is changed from adhesive wear into abrasion wear with the addition of PTFE and kaolin nanoparticles.
实验结果表明,采用煅烧二次酸浸工艺能按照上述要求有效地调整该高岭土的成分。
Laboratory test results show that the use of a calcining and double step hydrochloride acid leaching technique can satisfyingly do it.
公司投产以来,所生产的超细、超白煅烧高岭土的各项指标均达到或超过行业标准。
Since the company's production, the production of ultra-fine, ultra-white calcined kaolin of the indicators have reached or exceeded industry standards.
用废弃的硫铁尾矿高岭土制备彩色矿渣微晶玻璃,其关键是降低尾矿高岭土的铁含量。
The key to use pyrite tailings kaolin to product colored microcrystalline glass is to reduce iron content in the tailings kaolin.
对茂名高岭土的物质组成、白度、粒度组成、粘浓度、含砂量等造纸涂布性能进行了研究。
This paper deals with the compositions, brightness, size distribution, viscosity concentration and the content of sand of Maoming kaolin.
目前研究和应用较多的矿物掺合料是矿渣、粉煤灰和硅灰,而对偏高岭土的应用研究较少。
Current research and application for mineral admixtures are more about fly ash, slag and silica fume, and less about metakaolin.
研究了偏高岭土的工作性能,同时系统地研究了偏高岭土的掺入对高性能混凝土性能的影响。
At the same time, the performance of metakaolin and the effect of adding metakaolin in high performance concrete were investigated systematically.
考察了高岭土的加入量、烧结温度对固化样品的影响,研究了固化样品的酯化活性与机械强度。
The activity for esterification and mechanical strength of the solidified samples were observed. The effects of the amount of Kaolin added and sintering temperature were also observed.
研究结果表明,对高岭土进行改性,开发出具有适宜孔分布的基质材料,可提高高岭土的催化活性。
Study results show that modifying kaolin by developing matrix with proper porosity distribution can enhance the catalytic activity of kaolin.
内蒙古华生高岭土有限责任公司是一家由华立集团控股,专业生产及研发高品质煅烧高岭土的公司。
Inner Mongolia Huasheng Kaolin Co. , Ltd. is held by Holley Group. It is specialized in manufacturing and R&D of calcined kaolin.
研究结果对于深化煤系高岭土的矿物学研究和京西煤系高岭土的开发利用具有重要理论意义和指导意义。
This study is of significance both in the theoretical research on the kaolinite mineralogy and in the developmental practice of kaolinites in coal measures of west Beijing.
测定了九龙高岭土的可塑性、化学组成、粒度及其分布、白度等,并且做了X—射线和透射电子显微镜分析。
The plasticity, chemical composition, particle size and its distribution, whiteness and so on of jiulong kaolin were measured and analyzed by X-ray and TEM.
本文详细介绍了世界主要高岭土生产国高岭土的生产情况,并分析了当前世界高岭土的应用领域和消费结构。
The production of kaolin in foreign countries was introduced in detail in the paper, moreover, the application scope and consumption structure of kaolin were analyzed.
与球状纳米二氧化钛相比,钛酸钠纳米管的微粒桥联作用使其在较低的用量下获得对高岭土的最大絮聚作用。
However, compared to spherical titanate dioxide, sodium titanate nanotube gave better clay flocculation at lower dosage as they were applied together with CPAM.
表面水和结构水是高岭土中水的两种主要存在形式,它们的行为在很大程度上反映了高岭土的结构和表面状态。
Water at the surface and constitutional water are two principal forms of water presence in kaolin. Their behaviors reflect to a good extent the constitution and surface state of kaolin.
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