1) hydrothermal reduction
水热还原
1.
Preparation of copper nanorods and nanowires by hydrothermal reduction;
水热还原制备铜纳米棒和纳米线
2.
Investigation of the kinetics of the hydrothermal reduction of sodium chromate with starch
淀粉水热还原铬酸钠过程动力学研究
3.
Preparation of ultrafine chromia particles by hydrothermal reduction and size control was investigated.
研究了水热还原法制备超细氧化铬的工艺过程及其粒径调控。
2) hydrothermal hydrogen reduction
水热氢还原
1.
The producing process of composite powders by hydrothermal hydrogen reduction is improved.
对水热氢还原制备复合粉末的生产工艺进行了改进,采用测尾液电导率的方法现场快速测定尾液中硫酸铵的浓度,进而循环利用尾液,采用氧气清釜的方法可以充分利用"结疤"中的镍,同时大大降低劳动强度。
2.
The nickel-coated diamond is prepared by hydrothermal hydrogen reduction,the diamond and the product are characterized by SEM micrographs and XRD patterns,and the effects of various factors on the coating process are analyzed.
采用水热氢还原法制备镍包金刚石材料,采用扫描电镜和X射线衍射仪对金刚石及镍包金刚石进行表征,分析包覆过程中各因素的影响。
3) hydrothermal co-reduction method
水热共还原
4) Carbothermal reduction
碳热还原
1.
Analysis of carbothermal reduction of TiO_2 and extraction of titanium carbonitride from the blast furnace slag bearing titania;
TiO_2碳热还原与高炉钛渣提取碳氮化钛分析
2.
Research on synthesis of TiC by sol-gel and carbothermal reduction method;
溶胶-凝胶和碳热还原法制备碳化钛的研究
3.
Synthesis of lithium iron phospho-olivines by aqueous precipitation and carbothermal reduction;
沉淀-碳热还原联合法制备橄榄石磷酸铁锂
5) thermo-reduction
热还原
1.
Titanium production processes of thermo-reduction including Kroll process,subhalide reduction process,PRP process,Hunter process,and of molten salt electrolysis processes including electrolysis TiCl4 process,FFC Cambridge process,EMR/MSE process are briefly introduced.
本文介绍了热还原法制备金属钛的工艺,包括Kroll法、镁还原低价卤化物、PRP法及Hunter法及电解法,包括电解TiCl4法、FFC剑桥工艺、EMR/MSE等,分析了各种方法的机理及特点。
6) aluminothermic reduction
铝热还原
1.
Effect of atmosphere on synthesis of titanium nitride in aluminothermic reduction process;
反应气氛对铝热还原氧化钛合成氮化钛的影响
2.
Using metal Al and TiO2 powders as starting materials TiN/Al2O3 composite ceramics were prepared by aluminothermic reduction of TiO2 in coke bed and a flowing nitrogen stream.
以金属铝粉和钛白粉为原料,在流动氮气和匣钵埋碳保护气氛下采用铝热还原氮化法制备了TiN/刚玉复合陶瓷。
3.
The result of thermodynamic calculation shows that the reduced products of V_2O_5 carbothermic reduction is the carbide of vanadium,the system of silicothermic reduction should add CaO,aluminothermic reduction can reach a reduc- tion rate of 99%,the reduction ability of Al is more effective than that of C and Si.
热力学计算结果表明,V_2O_5碳热还原产物是V的碳化物；硅热还原体系中需配加CaO；铝热还原可以得到99％的还原率,Al的还原能力比C和Si都要强。
补充资料：钙热还原
分子式：
CAS号：
性质：是以四氟化铀为原料工业生产金属铀的一种主要方法。以高纯金属钙作还原剂，在高温下将四氟化铀还原为金属铀。这是一个强放热反应，反应最高温度可达2000℃左右。金属铀和氟化钙渣均熔化呈液态，并借助于两者的密度差而澄清分层，金属铀聚集于熔融氟化钙渣的下方。钙热还原可以在敞开式的还原竖炉中进行，以耐热的石墨作炉衬。
CAS号：
性质：是以四氟化铀为原料工业生产金属铀的一种主要方法。以高纯金属钙作还原剂，在高温下将四氟化铀还原为金属铀。这是一个强放热反应，反应最高温度可达2000℃左右。金属铀和氟化钙渣均熔化呈液态，并借助于两者的密度差而澄清分层，金属铀聚集于熔融氟化钙渣的下方。钙热还原可以在敞开式的还原竖炉中进行，以耐热的石墨作炉衬。
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