1) CaF2 deposition
CaF2沉淀
2) CaF_2
CaF2
1.
The present work is to investigate the effect of CaF_2 on the synthesis and performance of Alite-Barium calcium sulfoaluminate cement system.
用化学纯试剂为原料,研究了CaF2对阿利特-硫铝酸钡钙水泥熟料矿物形成过程及水泥性能的影响。
2.
Effect of CaF_2 on the Synthesis and Performance of Belite-Calcium Barium Sulfoaluminate Cement;
本文主要研究了CaF2对熟料矿物组成和水泥性能的影响。
3) CaF 2
CaF2
1.
In this paper, the stabilities of CaF 2 in atmosphere, dry and moist air at elevated temperatures were studied by gaseous fluorides direct absorption and fluoride ion selective electrode (ISE) measurements technique supplemented by differential thermal analysis (DTA), chemical analysis (pyrohydrolysis ISE method) and X ray diffraction (XRD) analysis.
作为燃煤和砖瓦烧制过程中钙基固氟剂燃烧固氟的最终产物CaF2 ,其高温稳定特性对固氟效率有重要影响 。
2.
The influence of CaF 2,ZnO, MgO and the proportion on the formation of calcium sulphosilicate in the simple mineral and in belite-sulphoaluminate cement clinker was studied.
研究CaF2 、ZnO和MgO以及配料组成、煅烧温度对硫硅酸钙 ( 2C2 S·CaSO4)单矿物和在贝利特 -硫铝酸盐水泥熟料中形成与分解的影响。
3.
The performance of scale inhibition of PESA is evaluated by scale static beaker tests of CaCO 3?CaSO 4·2H 2O?BaSO 4?SrSO 4?CaF 2 .
通过对CaCO3 、CaSO4·2H2 O、BaSO4、Sr SO4、CaF2 的静态阻垢实验 ,对PESA的阻垢效果进行了评价。
4) precipitation
[英][prɪ,sɪpɪ'teɪʃn] [美][prɪ'sɪpə'teʃən]
沉淀;沉淀
5) deposition
[英][,depə'zɪʃn] [美]['dɛpə'zɪʃən]
沉淀
1.
Discussion on solving the problem of rice wine deposition;
关于解决黄酒沉淀问题的探讨
2.
The Deposition of Tea Beverages and Application of Technology of Clarification;
茶饮料沉淀的成因与澄清技术的应用
3.
Application of Flocculation and Deposition in Treatment of Refining Wastewater;
浅谈混凝沉淀在炼油污水中的应用
6) precipitate
[英][pri'sipiteit] [美][prɪ'sɪpɪ,tet]
沉淀
1.
Discrepant analysis of iron precipitate synthesized by two strains of different iron-oxidizing bacteria;
两株不同铁氧化细菌合成的沉淀差异性分析
2.
The precipitate in low-alcohol Maotai Liquor mainly include reversible white floc, black fine solids precipitation, and gray floc.
低度茅台酒生产中产生的主要沉淀为:可逆性的白色絮状沉淀、黑色细颗粒沉淀和灰白色絮状沉淀。
3.
after alcohol-degrading might produce the lost of gloss, turbidity and precipitate; the suspended substances produced in distillation and packing, the produc.
低度白酒生产过程的技术难点主要是白酒降度产生失光、浑浊、沉淀,其主要原因是由于降度后棕榈酸乙酯、油酸乙酯和亚油酸乙酯等析出;蒸馏、包装等过程带入的悬浮物,生产用水、生产容器所含金属离子等为低度白酒产生沉淀的主要原因;还有低度白酒酒体在货架期的水解、酯化反应也会引起低度白酒产生失光、浑浊和沉淀。
补充资料：Caf2
萤石（fluorite，fluorspar）
又名“氟石”。化学成分caf2。
等轴晶系。晶体呈立方体或八面体，较少呈菱形十二面体。
集合成块状或粒状。硬度4。比重3.18。玻璃光泽。通常呈黄、绿、紫等色，条痕白色。透明，脆性。
解理平行，八面体完全。受紫外线照射呈显著荧光。
主要为液热成因，成萤石脉产出。
是制取氟、氢氟酸及其他氟化物的原料。炼钢工业中用作助熔剂，搪瓷工业中用以制瓷釉，无色透明的晶体用作化学材料。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条