Calcitic limestone is mainly CaCo 3 with relatively small amounts of impurities.

方解石灰岩,主要是由CaCo3和少量的杂质所形成.

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CaCO _ 3 whiskers were synthesized with soluble phosphates one - step method.

以可溶性磷酸盐为控制剂,一步碳化法制备了文石相碳酸钙晶须.

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Better mechanical properties can be achieved by using nano - CaCO 3 combined with ACR.

将nano-CaCO_3与ACR抗冲 改性剂配合使用能使PVC具有 较高的力学性能.

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Superior wet - end retention of fines , CaCO 3, TiO 2, and kaolin clay in papermaking furnishes.

对造纸供应中的细屑, 三氧化钙, 二氧化钛, 以及高岭土,具有优越的保湿能力.

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It was showed that alternating field could change the morphology of CaCO 3 crystal.

表明交变电磁场能够改变碳酸钙晶体的形态,具有比较显著的除垢效果.

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The synthesis of surfactant ADDP and its mo di fied method for nano - CaCO 3 are introduced.

介绍了表面活性剂ADDP的合成及其对纳米碳酸钙的表面改性方法.

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This paper uses dipping method analysis of the particle size for CaCO 3 powder.

采用沉降法测定了碳酸钙微粉的粒度.

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Ethylene - propylene - diene rubber ( EPDM ) was filled with nano - CaCO 3 which was in - situ modified by methacrylic acid ( MAA ).

使用甲基丙烯酸 ( MAA ) 原位改性纳米CaCO3填充三元乙丙橡胶 ( EPDM ),制备了纳米CaCO3增强EPDM硫化胶.

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Hydration of nano - SiO _ 2 and nano - CaCO _ 3 in cement paste were studied by XRD, SEM, TEM and EDXA.

本文采用 X 衍射分析(XRD) 、 扫描电镜(SEM) 、 透射电镜(TEM)和扫描电子显微镜X射线能谱分析(EDXA)研究了纳米SiO_2和纳米CaCO_3在水泥中的水化过程.

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