LLDPE-based and contains highly dispersive NanoPrecipitated Calcium Carbonat (NPCC) fillers.It applies well in LDPE and HDPE blown film. 以低密度聚乙烯为材,微米碳酸钙为填充物,经充份分散加工所制成高浓度含量之产品,适用于LDPE、HDPE的吹膜加工应用。
LLDPE-based and contains highly dispersive NanoPrecipitated Calcium Carbonat（NPCC）fillers.It applies well in LDPE and HDPE blown film. 以低密度聚乙烯为材,微米碳酸钙为填充物,经充份分散加工所制成高浓度含量之产品,适用于LDPE、HDPE的吹膜加工应用。
And then, the article has also improved the chemistry theoretical foundation of carbonation process from the view that the diverse carbonat... 揭示了包裹返碱现象发生的规律,完善了碳化过程的化学理论基础。
Method The target compound was synthesized from clarithromycin via hydrolyzation,acetylation,cyclic carbonatation,oxidation,decarbonatation,acylation,cyclic carbamatation and cyclization. 方法以克拉霉素为起始原料,经水解、乙酰化、环碳酸酯化、氧化、脱碳酸酯化、酰化、环氨基甲酸酯化和环合等反应合成目标化合物。
The sintering of CaO grains is the main cause of reactivity decay for CaCCV It has been found that the inert parts MgO in dolomite materials could make absorbent's cyclic carbonat... 由于白云石中惰性物质氧化镁的存在而部分减缓了吸收剂的烧结,所以使白云石的循环稳定性要优于分析纯碳酸钙。
It is very difficult to describe the characterizations of the typical crack and cave carbonat rock reservoir only using the static information, as it has very strong heterogeneous characteristics. 摘要碳酸盐岩缝洞型油藏具有极强的非均质性，单纯用静态资料来认识这类油藏是非常困难的。
