The dual function demands to aeration devices for oxidation ditch are clarified and the mechanism of both stirring and flow driving of self priming jet aerator are described.
阐明了氧化沟对曝气设备双重功能的要求； 论述了自吸式射流曝气器发挥搅拌推流作用的机理；
2
The invention relates to a preparation method of a chito-oligosaccharide, which is precisely a chito-oligosaccharide preparation method by means of self reaction heating and oxidation degradation.
本发明涉及一种壳寡糖的制备方法，具体是一种利用自身反应升温氧化降解方式制备壳寡糖的方法。
3
Based on the fundamental theory of coal to self-ignite and the adiabatic oxidation equation, the adiabatic oxidation equipment was designed and.