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It is necessary to research a new method of SPFS preparation by solid reaction process with industrial scrap iron powder. 有必要探索由工业废铁粉经固相反应直接制取固体聚合硫酸铁的工艺。
The cordierite was synthesized by solid reaction process at low temperature with the mixture of talc,magnesite and coal gangue. 以煤矸石、滑石和菱镁矿为原料,采用固相烧结反应法,对低温合成堇青石的机理和工艺进行了研究。
Keywords cordierite solid reaction process magnesite low-temperature synthesis; 堇青石;固相反应;菱镁矿;低温合成;
solid reaction process 固相反应法
The reaction process is as follows. 该反应过程如下。
The reaction process of preparation, laundering, solid phase ion-exchange and calcining was introduced. 介绍了该反应的制备、水洗、固相离子交换-水解耦合和烯烧过程。
The curing reaction process of system(DAIP/EP) was studied by DSC. 用差示扫描量热仪(DSC)对间苯二甲酸二烯丙酯(DA IP)改性酚醛环氧树脂(F-51)固化体系的固化反应过程进行了分析。
Using the Panzhihua ilmenite concentrate and the analytically pure zinc oxide as raw materials,photocatalytic powders were prepared by solid reaction calcinations process. 以攀枝花钛精矿为原料,加入一定配比的氧化锌,采用固相反应煅烧法制备具有光催化作用的多相复合粉体。
Meanwhile, ammonia and amine formed in the reaction process can be reused. 同时反应中生成的氨气和胺可以在反应过程中循环使用。
Hydroxyfluorapatite (FHA) bioceramics of different fluorine content were prepared by the method of solid reaction sintering. 采用固相反应热烧结法制备不同氟含量的含氟羟基磷灰石(FHA)生物陶瓷。
Combining the polymerizingmechanism, the primary theory of the synthesis reaction process is explained. 结合聚合机理,对该合成反应过程进行了初步的理论阐释。
A new series of pyrochlore compounds (Bi3xZn2-3x)(ZnxNb2-x)O7 substituted by Ca2+、Cd2+，Sr2+，Ba2+ ion at A site have been prepared by solid reaction technique. 以BZN 组成(Bi3xZn2-3x)(ZnxNb2-x)O7 为基础配方，根据离子半径及其电价特征引入Ca2+、Cd2+，Sr2+，Ba2+离子取代A 位的Zn2+离子，探讨离子进入A 位对其结构与介电性能的影响，同时进行了加入V5+离子降低烧结温度的研究。
The reaction process, mechanism and structure characteristics of microarc oxidation were introduced for aluminum alloy. 摘要介绍了铝合金表面微弧氧化技术的工艺过程、反应机理和结构特征。
Effect of malamine amount,reaction process condition and tackifier on MUF resin performance was investigated. 考查了三聚氰胺用量、反应工艺条件及增粘剂对MUF树脂性能的影响。
The results indicate that the SO2 anodic reaction process is electrochemically controlled and obeys Tafel equation. 研究表明：在铂阳极上SO2阳极反应符合电化学控制，遵从塔菲尔公式；
The effect of activation porous agent on reaction process of phosphate rock acidulated by sulfuric acid was studied. 用硫酸分解开阳磷矿,研究了活化疏松剂(APA)对该反应过程的影响。
The kinetics of nanomaterials synthesis, micromixing and scale-up of liquid-phase reaction process are discussed. 以纳米粉体合成过程的动力学、微观混合及液相反应的放大为例进行了详细的论述。
The excitation spectrum is a broad band and the main peak is at 402 nm,the secondary peak is at 415 nm,its excitation spectrum has a obvious red shift in comparison with traditional solid reaction and sol-gel method. 激发光谱为一宽带,最大激发峰位于402 nm处,次激发峰位于415 nm处,与高温固相法和溶胶-凝胶法相比,出现了明显的红移现象;
Alcoholic fermentation is a biochemical reaction Process with substance transferring. 酒精发酵是一个伴有物质传递的生化反应过程。
Several mathematical models for reaction process of reaction bonded silicon carbide are set up, which are quasi linear parabolic systems. 考虑不同因素的影响,建立了反应烧结碳化硅反应烧结过程的一组数学模型,它们可表述为一个拟线性的抛物型方程组。