化学固氮的研究

A Study on Chemical Nitrogn Fixation

本文讨论了在温和条件下从空气进行化学固氮的问题。在比较了生物固氮和化学固氮的基础上,认识到其间的一些共同特点,这就是为使氮分子活化必须要有过渡金属。随之讨论了有关这方面的机理。为了模拟生物固氮,对固氮酶进行了一系列的研究。本文试就固氮催化剂的化学模型进一步提出一些看法。

Chemical nitrogen fixation from the air under mild conditions is discussed in this paper. On the basis of a contrast between biological nitrogen fixation and chemical nitrogen fixation, some common caracteristics are recognized. That is to say, transitional metals must be required to activate the nitrogen molecule. Then the mechanism on this respect is discussed. In order to simulated biological nitrogen fixation, a series of studies on nitrogenase are proceeded.This paper gives the attempt and puts forward some views on chemical models as nitroged fixation catalyst.