The crystal copper and distorted zinc oxide lattice of reduced low-pressure syntheticcatalyst of methanol are studied with XRD.
利用x射线衍射法对铜—锌和铜—锌—铝系低压合成甲醇催化剂还原态的结晶铜和氧化锌晶格畸变进行测定。
2
Several available determination methods of vapor concentration to syntheticcatalyst during reduction in temperature rising are compared in the paper, and a new method is brought forward.
对化肥企业现有的几种合成触煤升温还原水气浓度测定方法进行了比较,提出一种新的测定方法。
3
Using the tools of synthetic biology, perhaps DNA and proteins can be discarded - RNA itself can act both as a genetic molecule and as a catalyst.