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- The results show that the calcined kaolin has been transformed from crystallized kaolin to non-crystal one,and calcinate temperature has some influence on its structure. 实验结果表明:煅烧产物由煅烧前的晶态转变成了非晶态,煅烧温度对煅烧产物的结构有一定影响。
- Keywords Copper oxide;Calcinate temperature;Adhesive strength; 氧化铜;灼烧温度;压剪强度;
- The effects of different dying methods、calcining temperature and gel patterns on partical and BET were discussed here. 讨论了不同干燥方法、焙烧温度、凝聚方式等对二氯化锆粒径、比表面积的影响。
- Effects of calcining temperature and dosage of salt sludge absorbents on color removal were studied. 采用氯碱工业的含镁盐泥对直接染料废水进行脱色处理。
- The influence of the gold and vanadia loadings and calcinations temperature on the catalytic activities were studied. 探讨不同金含量、与锻烧温度对苯及甲苯完全氧化反应之影响,寻求进行苯及甲苯完全氧化反应时之低温触媒。
- 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。
- The results show:reducing agent,solvent,P/V ratio,drying conditions and calcination temperature can influence the physical properties of VPO catalysts. 试验结果表明还原剂、溶剂、P/V摩尔比、干燥条件及焙烧温度都对VPO催化剂的物理性质有影响。
- The relation beside the temperature of the product calcined and the final calcining temperature in production of prebaked-anode has been discussed. 并进一步讨论了预焙阳极生产工艺中,制品焙烧温度与石油焦煅烧最终温度的关系。
- The elevated calcinated temperature was favorable to the activity of PMC and PHC, which was different from that of coal chars. 高温煅烧总体上是有利于提高石油焦和沥青焦的气化反应性,这不同于高温热解对煤焦气化反应性的影响;
- The higher the calcination temperature, the lower the strength, and the higher the free linear expansion rate of cement stone is. 保温时间越长,水泥石的膨胀率越大,强度越低;
- The cell parameters, grain size and lattice strain of TiO2 xerogel powders under various calcinating temperature were calculated. 计算了在不同的煅烧温度下二氧化钛微晶的晶胞参数,晶粒度,畸变等参数的变化关系。
- A mild calcination temperature and a higher carbonation temperature favored the process and the maximal capture capability could be higher. 温和的煅烧温度和较高的吸收温度下,吸收剂的最大转化率比较高;
- Effect of different calcination temperature on structure and extraction ratio of alumina from Kaolinite of Inner Mongolia was studied in this article. 考察了煅烧温度对内蒙煤系高岭土结构及其氧化铝浸出率的影响。
- The effect of calcining temperature on the thermal stability and grain distribution was investigated by means of XRD, TEM, BET and TG-DTA measurements. 实验证明,对不同温度处理后的复合纳米晶表现出良好的热稳定性。
- 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 photoluminescent intensity of the Y2O2S: Eu3+ phosphors was found to be a function of calcination temperature and crystallographic orientation. 本研究亦发现硫氧化钇之萤光强度主要受煅烧温度及其粉体之成长方向有关。
- Effect of precipitator, precipitation method, preparation methods, calcined temperature and the composition of the catalyst were investigated. 考察了沉淀剂、沉淀方式、催化剂的负载方法、煅烧温度以及催化剂组成对催化剂活性的影响;
- A small adjustment will equalize the temperature in the two rooms. 稍作些调节就会使两间房内的温度相等。
- The reaction activity of the catalyst can be adjusted by changing the preparing condition, which including the calcination temperature, the metal load and the carrier. 制备过程中焙烧温度、负载量以及不同催化剂载体的选用都会影响所得催化剂的性能。
- Effects of calcination temperature,space velocity, base content,reaction temperature,modification of various ions on the reactivity and selectivity of the catalysts were examined. 考察了催化剂焙烧温度、空速、碱含量、反应温度和不同阴、阳离子改性对催化剂活性和选择性的影响。