precipitated calcium carbonate
英 [prɪˈsɪpɪteɪtɪd ˈkælsiəm ˈkɑːbənət]
美 [prɪˈsɪpɪteɪtɪd ˈkælsiəm ˈkɑːrbənət]
网络 轻质碳酸钙; 沉淀碳酸钙; 沉淀法碳酸钙; 碳酸钙
双语例句
- Advances in production of precipitated calcium carbonate through CO_2 mineral sequestration by steel slag in acetic acid
钢渣醋酸法生产轻质碳酸钙产品研究进展 - The method to observe the precipitated calcium carbonate crystal with optical microscope is simple and direct.
介绍使用光学显微镜观察轻质碳酸钙晶体的方法。 - Qusetions of which many properties of paper depends largely on the quality of the precipitated calcium carbonate ( PCC) used in paper-making are discussed in this article.
该文简要论述了PCC在造纸的应用中对纸张相关质量指标的影响。 - Application of Cubic Precipitated Calcium Carbonate in Coated Paperboard Production
立方体沉淀碳酸钙用于涂布白纸板生产的实践 - The results show that a higher precipitated calcium carbonate ( PCC) ratio to clay in the mixed pigments resulted in a higher static and dynamic friction coefficient and calendering decreased the surface roughness and the friction coefficient of the coated paper;
结果表明：在沉淀碳酸钙和瓷土混合颜料配方中，沉淀碳酸钙含量较高时涂布纸表面的静态和动态摩擦系数较高，而采用压光可降低涂层表面粗糙度和摩擦系数； - Investigation of the Plate-shape Precipitated Calcium Carbonate Used for Paper Coating
纸张涂布用片状沉淀碳酸钙的研制 - The calcite crystals precipitated from pure supersaturated calcium carbonate exhibit mainly two habits: flat like rhombic crystal and rhombohedral crystal similar to a cube.
纯碳酸钙过饱和溶液析出的碳酸钙晶体有两种主要的形态：薄片状菱形晶体和类似立方体的菱方体晶体。 - Improvement of Paper Properties Using Starch-modified Precipitated Calcium Carbonate Filler
用淀粉改性后的PCC填料改善纸张性能 - Influences of additives ( PVA, oxalic acid, EDTA, ZnCl_2) on microstructure of precipitated calcium carbonate ( CaCO_3) were investigated using SEM and XRD. The results indicated that crystal form and shape of CaCO_3 vary with both type and quantity of the additives.
利用XRD和SEM研究了EDTA、草酸等助剂对沉淀CaCO3显微结构的影响，结果表明，CaCO3晶型及形貌随助剂不同而变化，甚至同一助剂不同添加量亦会导致其晶相的显著差异。 - Special Precipitated Calcium Carbonate for High-Quality Cigarette Paper
高档卷烟纸专用沉淀碳酸钙的研制 - DETERMINATION OF PARTICLE SIZE AND PARTICLE SIZE DISTRIBUTION OF PIGMENTS BY IMAGE ANALYZER The method was used to analyze cross sections of samples coated with kaolin and precipitated calcium carbonate ( PCC) pigments of various particle sizes and particle size distributions.
利用图象分析仪测定颜料粒径及其分布颜料主要是粒径大小和分布范围不同的PCC和kaolin。 - Influence of chemical additives on the crystal polymorphs and shapes of precipitated calcium carbonate
晶型控制剂对沉淀碳酸钙晶型、形态的影响 - Study on preparation of polycrystalline morphology superfine precipitated calcium carbonate
多种晶形超细碳酸钙的制备研究 - The crystalloid growth of precipitated calcium carbonate is inhibited by adding surfactants during the precipitation process.
在沉淀法制备超细碳酸钙过程中，通过加入表面活性剂抑制晶核成长。 - Applying on natural rubber of a new modified precipitated calcium carbonate, modified directly in the producing process of the calcium carbonate, indicates that there is great reinforcement and vulcanizing acceleration to natural rubber.
在沉淀碳酸钙生产过程中直接进行改性获得一种新型改性沉淀碳酸钙，在天然橡胶中的应用表明它具有明显的补强作用和硫化促进效果。 - The effects of filler properties on finished paper properties and furnish drainage, as well as how to improve the filling efficiency and inhibit the dissolution of papermaking grade precipitated calcium carbonate are introduced.
介绍了填料性质对加填纸页性质、纸料滤水性能等的影响及提高填料使用效率和防止填料溶解的方式。 - New Technology for Producing Precipitated Calcium Carbonate ( PCC) Directly in the Causticizing Step
苛化工段直接生产沉淀碳酸钙新技术 - The new process can not only produce precipitated calcium carbonate and fine calcium carbonate, but also produce nanometer calcium carbonate with the same equipment.
对传统间歇鼓泡碳化工艺进行了创新性的改进，使之不仅可以生产轻质碳酸钙、微细碳酸钙，还可以生产纳米碳酸钙。 - Study on the Retention of Precipitated Calcium Carbonate in Paper
改性轻质碳酸钙在纸页中的留着研究 - Comparing Precipitated Calcium Carbonate with Grounded Calcium Carbonate in Paper Filling
轻质碳酸钙与重质碳酸钙在造纸加填中的效果比较 - Precipitated calcium carbonate is a good paper filler, the filler retention rate improve after modification.
轻质碳酸钙是良好的造纸填料，通过改性可有效提高其留着率。 - Using time lapse video microscope system, the effect of magnetic treatment on the deposits precipitated from the supersaturated calcium carbonate solution has been studied.
利用时间延迟摄像显微镜（TLVM）系统，研究了磁处理对碳酸钙过饱和溶液析出晶型的影响。 - Application Trial of Precipitated Calcium Carbonate for High-Quality Cigarette Paper
高档卷烟纸用沉淀碳酸钙的应用实验 - A water soluble cationic aluminum zirconium coupling agent was synthesized, and the precipitated calcium carbonate was modified with the cationic aluminum zirconium coupling agent.
合成了一种阳离子型水溶性铝锆偶联剂，以此对轻质碳酸钙作表面改性。 - The preparation of flake precipitated calcium carbonate for paper coating
造纸专用片状沉淀碳酸钙的制备 - But calcium and phosphate precipitated more rapidly on the surface containing calcium and formed more uniform Ca-deficient carbonate apatite coating than on the surface containing phosphorus.
但是，与含磷表面相比较，羟基磷灰石更快地沉积到含钙表面，形成更为均匀的涂层。 - Introducing ground calcium carbonate into precipitated calcium carbonate is the universal method which reduces the oil absorption value in industry. But the edge angles and the smooth surfaces of the ground calcium carbonate reduce the mechanics capability of PVC.
向轻质碳酸钙中添加重质碳酸钙是目前工业生产采用的降低轻钙吸油量的方法，但由于研磨重钙尖锐的棱角和光滑的晶体解理面降低了轻钙填充制品的力学性能。 - In this study, fouling precipitated in the low-temperature heat transfer process has been investigated by using low-temperature boiling device. The effect of different temperature on the calcium carbonate crystallization fouling type and microstructure is studied.
本研究针对低温换热过程中可能出现的结垢现象，采用自制的低温沸腾装置，研究了不同温度对碳酸钙析晶污垢形成类型与微观结构的影响。 - We can also see that when the future changing of diatomaceous earth with precipitated calcium carbonate and lignin, suspension rates have suffered different degrees of decrease.
我们还可以看出，当用轻质碳酸钙和木质素代替硅藻土以后，悬浮率都出现了不同程度的降低。