1·The process of leach, refine, hydrolysis, calcination have been researched.
对浸取、除杂、水解、锻烧等重要步骤进行了研究。
2·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。
3·The carbon and silica could be removed by calcination and etched away by ammonia, respectively.
碳及二氧化硅层可以分别通过高温煅烧、浓氨水溶解的方法除去。
4·The vanadium catalyst is produced by microwave calcination, and its performances are investigated.
采用微波煅烧法生产钒催化剂，并对其性能进行了考察。
5·New type flashing-speed dynamic calcination technology is used for the production of active nano-ZnO.
采用新型闪速动态煅烧技术装备，在活性纳米氧化锌生产中应用。
6·A new type of solid acid was prepared by calcination of titanium sulphate doped with lanthanum 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。
7·Coal gangue was activated by calcination with calcium, while gypsum and fluorite as mineralized agent.
采用增钙煅烧方式活化煤矸石，添加石膏和萤石作矿化剂。
8·Anhydrous calcium hydrogen phosphate was prepared by calcination of calcium hydrogen phosphate dihydrate.
研究以二水磷酸氢钙为原料，采用煅烧法生产无水磷酸氢钙。
9·The suitable process system, such as calcination temperature and calcination time etc. has been found out.
摸索出合适的煅烧温度、煅烧时间等工艺制度。
10·By adding only 5% kaolinite in the calcination process, the dealkalization rate could be increased to 100%.
最佳的脱碱助剂高岭土在其添加浓度为5%时，灰渣脱碱率可达100%。
1·The flux dosage and calcination temperature, which affect luminosity of the fluorescent powder, are the major controlling factors.
激活剂用量和煅烧温度影响荧光粉的发光亮度，是主要控制因素。
2·Introduce the process flow, major equipment and the plant features of multistage ebullience fluidized calcination cooling technology.
介绍多层沸腾流化煅烧冷却技术的工艺流程、主要设备及装置特点。
3·Effect of different calcination conditions on physical and chemicalproperties of calcined coal kaolin has been investigated in this dissertation.
本文以煤系高岭土为研究对象，研究了不同的煅烧条件对产品物化性能的影响。
4·Results reveal that the impregnating, drying, calcination and sulfidation are all important processes for the mechanical strength and reliability of the catalyst.
结果表明，浸渍、干燥、煅烧和硫化均是影响催化剂机械强度及其可靠性的重要过程。
5·The carbon and silica could be removed by calcination and etched away by ammonia, respectively.
碳及二氧化硅层可以分别通过高温煅烧、浓氨水溶解的方法除去。
1·Effect of calcination condition on the water tolerant stability of ethylbenzene dehydrogenation catalyst was studied.
考察了焙烧条件对乙苯脱氢制苯乙烯催化剂耐水性能的影响。
2·Nanometer tungsten nitride powders were synthesized as amm onium metatungstate by means of spray drying, calcination, milling and nitration in pure ammonia.
以偏钨酸氨为原料，采用喷雾干燥、焙烧、球磨和纯氨氮化工艺进行了氮化钨粉体制备研究。
3·Many factors which may affect the catalytic behavior such as rare earth metal species, calcination temperature, reaction temperature, space speed and feed gas purity were studied.
并研究了不同稀土金属，不同焙烧温度，不同反应温度，不同空速条件及不同来源氢气等因素对催化性能的影响。
4·N5+ in NO3- on the surface of the film is deoxidized into N in amine, and N in amine disappear after calcination.
研究发现，吸附在膜上的NO3-中的N5+被还原成胺类低价态的N，焙烧后该类氮化物中的N消失。
5·The catalysts prepared by reduction pretreatment are more active than those obtained by calcination pretreatment.
经还原预处理比经焙烧得到的催化剂的活性更高。