1) powdery catalyst
粉体触媒
2) powder catalyst
粉末触媒
1.
Study on the catalytic performance and its influence factors of NiMnCo powder catalyst with different sizes;
不同粒度NiMnCo粉末触媒催化特性及其影响因素的研究
2.
Study of vacuum sintering technique of powder catalyst capsule;
粉末触媒合成柱真空烧结工艺的研究
3.
According to statistics from related experts, through forty-year efforts, our nation annually has 2-3 billion carats of diamond yield; and another related statistics shows that through ten-year efforts, 20% of domestic diamond is produced with powder catalyst.
经过40年的努力,有专家统计,我国已有年产20～30亿克拉人造金刚石的生产能力;经过10年左右的努力,有专家预计,我国人工合成的金刚石20%是由粉末触媒生产的。
3) Fe powder catalyst
Fe粉触媒
4) powder catalyst
粉状触媒
1.
The paper analyzed the mechanism of diamond synthesis, stated and compared the processes and differences of diamond synthesis by slice and powder catalyst, and proposed the view of single room production mechanism.
文章分析了金刚石合成的机理,论述和比较了片状触媒和粉状触媒合成金刚石的过程和差异,提出了“单间生长机制”的观点,认为在粉状触媒工艺中金刚石生长的环境条件优越,合成出的金刚石晶体均匀对称,品质良好。
2.
In super-high pressure and high temperature, the large and grind diamonds are produced by using the powder graphite and the powder catalyst.
研究中采用粉状触媒和粉状石墨作为原料 ,在超高压、高温的条件下 ,经一定的工艺流程合成了高品级粗、细粒度金刚石 ,其各项技术指标达到了国内领先水平。
3.
In this paper, performances of diamond synthesized respectively with powder catalyst and with compact catalyst were compared.
比较了片状触媒和粉状触媒合成金刚石的性能 ,并从触媒材料的制备工艺及合成体系方面分析了造成性能差异的原因。
5) catalyst powder
触媒粉末
1.
This paper introduces the method of preparation of catalyst powder FeNi27Co3 by the way of co-precipitation-decomposition,and studies the influence of pH value,metal ion concentration,feed rate and the amount of additives on sediment formation and particle size.
57的触媒粉末;最后,进行了金刚石合成实验并与气雾化触媒合成金刚石的效果进行了对比。
补充资料：触媒
分子式：
分子量：
CAS号：
性质：见催化剂。
分子量：
CAS号：
性质：见催化剂。
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