It is an important path of the silicon mineral development that the chemistry processing of silica.
硅石的化学加工是硅矿开发的一条重要途径。
The processing of silica sand including transferring, screening and dewatering, eliminating bridge-formation in the silo, weighing in precision, dust-prevention device etc. has been recommended.
本文着重介绍了石英砂原料的输送、筛洗与脱水、料仓破拱、精确称量、除尘与密封等问题。
This paper gives an introduction of the main properties and application of silica powder and the technology of its raw material processing and purification as well as its production technology.
本文介绍了硅微粉的主要性能和用途、硅微粉原料的加工和提纯技术以及硅微粉的生产技术。
The conclusion is drawn that the temperature of sol can cause the change of the specific surface area of silica and become bad mechanical and processing properties.
得出结论，溶胶阶段的反应温度会导致白炭黑比表面积变化，导致胶料的机械性能和加工性能变差。
At present, the formation of fused silica from raw material supply to production, processing and sales, with annual output of 10,000 tons per year production line of fused silica.
目前，已形成从原材料供应到熔融石英生产、加工、销售为一体的，具有年产10000吨规模的熔融石英生产线。
Experiments were employed to evaluate the processing capacity and regenerating feature of several types of silica gel and activated carbon for purification of natural gas.
通过实验比较了几种活性炭和硅胶吸附剂脱除少量丙烷和丁烷时的处理能力及其再生性能。
Experiments were employed to evaluate the processing capacity and regenerating feature of several types of silica gel and activated carbon for purification of natural gas.
通过实验比较了几种活性炭和硅胶吸附剂脱除少量丙烷和丁烷时的处理能力及其再生性能。
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