preoxidation

Controlling Chlorine DBPs Precursor by Combined Preoxidation with Ozone and Permanganate

臭氧/高锰酸盐复合预氧化控制氯化消毒副产物前质

PAN fibers with different drawing ratio and different preoxidation degree were investigated by means of sound velocimeter and X-ray diffraction meter.

采用声速仪及X射线衍射仪对不同牵伸倍数和不同预氧化程度的PAN纤维进行取向度和预氧化程度的测试，并将其结果进行对比。

The key to treatment of refractory ores is preoxidation and deleading absorption of carbon on gold.

这些方法的关键是预氧化和(或)去除碳质矿的“劫金性”.

In the method, low temperature preoxidation treatments were carried out with NaNO 3, the mixture of lithium meta-borate and lithium tetraborate was used as the flux, and LiBr as the demoulding agent.

采用硝酸钠低温预氧化处理，以偏硼酸锂、四硼酸锂混合物作熔剂，溴化锂作玻璃片脱模剂。

High temperature oil wastewater treatment by compound flocculant with preoxidation

预氧化加复合絮凝剂处理高温石油废水

And the tests of treating simulated aniline water sample indicated, that potassium preoxidation can enhanced the ability of PAC coagulation to remove organic matter.

对模拟苯胺浑浊水样的实验研究显示，高铁酸钾预氧化可有效提高PAC混凝的有机物去除能力。

The molecular movement of PAN fiber in the preoxidation process

聚丙烯腈纤维在预氧化过程中的分子运动

Catalyst processing method is used to speed up the preoxidation of polyacrylonitrile fibre. The catalysis results are evaluated with the aid of DSC curves.

为加快聚丙烯腈纤维的预氧化速度，采用催化剂处理方法，借助于DSC曲线来评定催化效果。

The Latest Preoxidation Technology and Equipment for Carbon Fiber& Introduction to the CTE Technology of DESPATCH

一种新型碳纤维预氧化技术及其设备&美国DESPATCH公司CTE技术介绍

Effect of ferrate preoxidation on coagulation of secondary effluent from WWTP

高铁酸钾预氧化强化混凝工艺对污水深度处理效果的影响