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- Selecting the best technological conditions for manufacturing highly purestrontium carbonate from celestite ore by using carbon reduction method is introduced. 介绍了碳还原法加工天青石矿制取高纯度碳酸锶的实验及最佳工艺条件的选择;
- Nox Waste Gas Treatment by Carbon Reduction Method 炭还原法处理氮氧化物废气
- The current preperation methods of strontinum carbonate from celesite are carbon reduction method and double decomposition method. 中国天青石资源十分丰富,但矿石品位低、杂质含量高,需经选矿除杂后才能作为生产碳酸锶的原料。
- Preparation of High Density VC by Vacuum Carbon Reduction Method 真空碳热还原法制备高密度碳化钒
- Study on the Technology of Manufacturing Highly Pure Strontium Carbonate by Carbon Reduction Method 碳还原法制高纯度碳酸锶的生产工艺研究
- carbon reduction method 碳还原法
- Thus a comb notch filter based new interference reduction method is proposed. 文中提出了一种梳状陷波器干扰抑制新方法。
- By analyzing and researching utilization of BF dust,a technology of dealing with the BF gas slime adopting the containing carbon pellet direct roasting reduction method was put forward. 通过对攀钢高炉粉尘利用的分析研究,提出了采用含碳球团直接还原焙烧法处理高炉瓦斯泥的工艺。
- Emphasis is put on analysing the characteristic of the tunnel furnace-solid carbon reduction to make DRI among Hoganas processes. 重点分析了Hoganas法中隧道窑-固体炭还原法生产直接还原铁的特点;
- The paper also gives a rule reduction method to make the results succinct and understandable. 此外 ,还提出了一种分类规则约简方法 ,使挖掘的结果更简洁、更易理解
- The notion of green computing is an unhelpful one, making it harder for companies to implement carbon reduction policies. 的概念,绿色计算是一个无助一,让我们更难为公司实施碳还原的政策。
- High temperature carbon reduction volatilization was an important key-technology for separation of Zn and Cu during the whole process. 其中采用配碳高温还原挥发锌实现锌和铜有效分离是重要的关键技术。
- Superoxide (O-2) from zymosan-stimulated neutrophils of rat was measured by NBT reduction method. 用NBT还原法测酵母多糖A刺激大鼠中性白细胞产生的O2-;
- Superfine silver powder was prepared by water-hydrazine hydrate chemical reduction method. 介绍了电子浆料用超细银粉的研制,采用的是水合联氨化学还原工艺。
- An energy reduction method for screw feeder of defibrator was described based or related theory. 依据理论得出螺旋进料器降能的方法,该方法可用于热磨机的改造之中,实践证明这种方法是可行的。
- This thesis investigated firstly the synthesis of ultrafine nickel powders by liquidphase reduction method. 本文首先研究了液相还原法制备超细镍粉。
- A system model reduction method based on regional pole and covariance equivalent is proposed. 文中提出了一种基于极点分布和输出协方差匹配的随机系统模型降阶方法。
- CNP and ET in plasma were detected by RIA and NO in serum were detected by cadmium reduction method. 结果:冠心病组血浆CNP、ET含量均明显高于正常对照组(分别为P<0.;01;P<0
- This review outlines the reduction methods of nitro-aromatic compounds, including catalytic hydrogenation reduction, hydrazine hydrate reduction, and carbon monoxide reduction. 对主要方法-催化加氢还原法、水合肼还原法、一氧化碳还原法进行了评述。
- This comprehensive noise reduction method aims to cut out the noise before it reaches the cabin, ensuring the highest tranquility in its class. 这项全面降噪减震的新方法采取噪音路径阻断的方式,在噪音未到达乘客车厢之前已经进行吸收,实现业内顶级的宁静表现。