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- openfire calcination 明火煅烧
- And the calcination time is the most important factor. ??烧时间是影响氧化铁红质量的主要因素。
- A furnace formerly used in glassmaking for calcination of materials into frit. 熔炉一种以前用在玻璃生产中的火炉,用于原料到玻璃质的锻烧
- A series of niobic acids at different calcination temperatures was prepared. 在不同焙烧温度下制备了一系列固体铌酸催化剂。
- The hydrocarbon content of this phosphate ore provides most of the heat needed for the calcination. 这磷矿所含烃量能提供锻烧所需的大部分热量。
- When heated to high temperature, they undergo calcination, releasing carbon dioxide. 高温加热时,石灰石和白云石将发生煅烧,并释放二氧化碳。
- Results The IR spectrometry of Ophicalcitum was different before and after calcination. 结果炮制前后的花蕊石红外光谱图有明显差异。
- The recycle technologies of leaching and calcination combined with leaching for Li-ion battery were introduced. 介绍了锂离子电池的浸出技术以及煅烧与浸出相结合的回收技术。
- Chloric water still can stimulate an eye possibly, make an eye aglow, scratchy, the feeling that has calcination. 含氯的水可能还会刺激眼睛,使眼睛发红、发痒、有灼烧的感觉。
- The result indicates different influence of temperature, calcination time and calcination atmosphere on sulfidation. 实验结果表明,温度、焙烧时间和焙烧反应气氛对石灰石脱硫反应均有不同程度的影响。
- Monument body such as the well-illuminated calcination of gold, Wuli also can be seen outside. 碑体通亮如锻烧之金,五里以外也可见。
- In the course of the calcination, different samples have different decomposition tend. 终温越高,样品的失重率越大,分解越完全;
- In the process of producing alumina by sintering, the most important technic is the calcination of aluminum. 在烧结法生产氧化铝的生产过程中,最重要的工艺是熟料的煅烧,它在回转窑中进行。
- A new type of solid acid was prepared by calcination of titanium sulphate doped with lantha-num oxide. 掺杂了氧化镧的硫酸钛经高温焙烧后制得新型固体酸催化剂。
- A shrinking core model is used to account for the calcination process of ultra-fine limestione. 采用缩核模型对超细石灰石热解进行了模拟。
- Finally, the relationship of different calcination contion and crystallite size is also discussed. 由以上分析,本文还就抛光粉的抛光机理提出了一些看法。
- Today RCE is market leader in the supply of these furnaces for the calcination of raw materials used for refractory applications. 是提供这些耐火材料应用中煅烧原料的窑炉的市场领先者。
- For this reason the distributor for the bed directly above the calcination stage should be made of heat-resistive material. 基此理由,直接位于煅烧段之上的床层分布板必须用耐热材料制成。
- The catalyst gets high activity and DPC yield is 44.8%, when calcination temperature is 500?, Pb(NO3)2and Zn(NO3)2 as precursors, and Pb:Zn=2:l. 当焙烧温度为500℃、Pb(NO_3)_2和Zn(NO_3)_2作母体、二者比为2:1时,DPC产率达44.;8%25。
- MCM-41-supported Co3Mo3C catalyst was synthesized by a non-routine calcination method and characterized by XRD, SEM, BET and TEM measurements. 以六次甲基四胺(HMT)为钼盐的络合剂,由HMT热分解过程中产生的热解碳为内部碳源,通过简单焙烧,成功地制备了Co3Mo3C/MCM-41双金属碳化物催化剂。