Dephosphorization of high-level phosphorus iron ore by gas-based reduction and melt separation
高磷铁矿气基还原冶炼低磷铁
Influence of alkali salt on gas-based reduction of iron ore was studied.
通过气体催化还原氧化铁试验,研究了碱金属盐对气基还原铁氧化物反应的影响规律,对于同一种阳离子的盐催化活性规律为:氟化物>氯化物>碘化物>溴化物;硝酸盐>氢氧化物>碳酸盐>硫酸盐>磷酸盐。
The effects of reduction atmosphere on the structure of the Co-ZrO2 coprecipitation catalyst and its catalytic activity for Fischer-Tropsch synthesis were investigated by means of X-ray diffraction,transmission electron microscopy,scanning electron microscopy,and temperature-programmed reduction.
采用程序升温还原、氮吸附、原位X射线衍射、扫描电镜和透射电镜等方法研究了不同还原气氛对钴锆共沉淀催化剂结构的影响,并考察了催化剂上费托合成反应的性能。
Influence of reduction atmosphere on property of 7%Pd/γ Al 2O 3 catalyst was studied.
本文研究了还原气氛对催化剂 7% Pd/γ- Al2 O3性能的影响。
The PTCR thermistors which have a higher room temperature resistance than nominal ones, are treated under reduction atmosphere (lg{ p O 2 } Pa =-4.
对常温阻值大于标称阻值ＰＴＣＲ热敏电阻在还原气氛中（氧分压ｌｇ｛ｐＯ２｝Ｐａ＝－４。
Effect of reducing atmosphere on composition and microstructure of cement clinker;
还原气氛对水泥熟料矿物组成及显微结构的影响
After the Nd,Cr:GSGG crystal was annealed in reducing atmosphere,the absorption bands near 1μm almost disappear fully,which.
还原气氛(CO和H2)下退火后的吸收光谱中,在1μm处的吸收带基本消失,这对于提高激光效率是非常有利的。
The influences of three factors,such as gas contents in reducing atmosphere,reducing temperature and reducing time,on the reducing degree of ware sintering were quantitatively investigated by the tube furnace.
利用管式炉定量研究了陶瓷烧成中还原气氛气体含量、还原温度和还原时间三者对日用瓷烧成还原程度的影响 。
Expressions about reducing gas generating reaction by air-coal method were established.
建立了空气－煤炭法发生还原煤气的化学反应表达式。
Effects of Reducting Gas Composition and Temperature on Gas Reduction Reaction Process of Oxidized Pellets
还原气氛和温度对氧化球团气基还原反应进程的影响
Charge Transport Performance of Nafion-based Redox Polymer Film in Atmosphere;
Nafion基氧化还原聚合物在空气中的电荷传输性能
SELECTIVE CATALYTIC REDUCTION OF DE-NO_x FROM FLUE GAS ON IRON-BASED CATALYST WITH MAGNETICALLY FLUIDIZED BEDS
铁基磁流化床选择性催化还原烟气脱硝
Using Reduction Gasification AFS Method Quickly Measure of Arsenic and Mercury in the Soil of Organic Food Base
还原气化-原子荧光光谱法快速测定绿色食品基地土壤中的砷与汞
Reduction of nitro phenols catalyzed by nitroreductase
硝基还原酶催化还原硝基苯酚的研究
Study on COS Hydrolysis Kinetics on Y-906 Catalyst in Reducing Atmosphere
还原气氛中γ－906型催化剂上羰基硫水解动力学研究
Study of Radical Reaction Mechanism and Catalysis Reaction Mechanism for Reduction of Sulfur Dioxide by Carbon Monoxide in Flue Gas;
烟气中CO还原SO_2自由基反应机理和催化反应研究
Removal of Hydrogen Sulfide in Pressurized Coal Gasification with Calcium-Based Sorbents and Oxidation of Calcium Sulfide;
加压煤气化钙基脱硫剂还原脱硫及硫化钙氧化的研究
Thermodynamics and Kinetics of Gasificating Dephosphorization from Slag by Silicon Reduction;
硅还原转炉渣气化脱磷热力学和动力学基础研究
Carbon-Supported Pd-Based Nanoparticle Electrocatalysts for Methanol Tolerant Oxygen Reduction Reaction;
抗甲醇的Pd基纳米催化剂对氧气还原反应的电催化
Comparison About Selective Catalytic Reduction of De-NO_x on Iron-based Magnetic Materials
铁基催化剂选择性催化还原烟气脱硝特性比较研究
MANUFACTURING OF DRI GAS AND SYNGAS BY CO-GASFICATION OF COAL-OXYGEN-STEAM-COG
煤—氧—水蒸气—焦炉气联合气化制备直接还原气
The deoxidization effect with hydrogen was superior to that with cyclohexene.
氢气还原活化效果明显优于环己烯还原效果。
So now he's venting his anger on me.
哦，我这才知道原来还是怄我的气。
The reason for this drastic change in temperature is not known yet .
天气剧变的原因还未搞清。
STUDY ON REDUCTION AND SULFIDATION OF CeO_2 DESULFURIZER AT HIGH TEMPERATURE
氧化铈高温煤气脱硫剂的还原与硫化
Managed grasslands: A greenhouse gas sink or source?
管理的草原：温室气体汇（下沉）还是源？
Investigations on Denitration Through Reburning of Biomass Gas;
生物质气再燃还原燃煤NO_x的研究