贵州贵定粉石英的加工工艺研究
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摘要
以贵定县粉石英矿为研究对象,利用干法加工工艺,用三种超细粉碎设备(瓷球磨,气流粉碎机,涡轮式粉碎机)对该矿石进行了超细粉碎。结果表明,三种设备都可使粉石英矿加工为-10μm以下的超细粉,且颗粒大小均匀,是一种S iO2含量高、白度高的优质矿物材料。
This article describes three kinds of dry processing technologies,namely porcelain-balls-grinding,airflow-smashing and ultrafine-turbine-grinding to use for superfine grinding of Guiding konilite.The results indicate that all the three processing methods can produce superfine quartz powder that size is less than 10μm.The SEM pictures of the superfine powder quartz show the quartz has uniformity size,high brightness and high silicon dioxide content and can be used as mineral filler.
This article describes three kinds of dry processing technologies,namely porcelain-balls-grinding,airflow-smashing and ultrafine-turbine-grinding to use for superfine grinding of Guiding konilite.The results indicate that all the three processing methods can produce superfine quartz powder that size is less than 10μm.The SEM pictures of the superfine powder quartz show the quartz has uniformity size,high brightness and high silicon dioxide content and can be used as mineral filler.
引文
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[3]吴季怀.魏从容,沈振,胡东红,赵煌,陈亦可.超细改性矿物粉体增强硅橡胶[J].合成橡胶工业,2000(7):253~258.
[4]陈建升,范琳,陶志强,胡爱军,杨士勇.短切石英纤维/聚酰亚胺复合材料的制备与性能[J].复合材料学报,2006(5):79~83.
[5]韦春.无机填料的形态对环氧树脂体系的粘度及性能的影响[J].绝缘材料通讯,1999(6):20~22.
[2]邓慧宇.陈庆春,余志伟.粉石英的深加工及其利用研究[J].化工矿物与加工,2004(11):20~21.
[3]吴季怀.魏从容,沈振,胡东红,赵煌,陈亦可.超细改性矿物粉体增强硅橡胶[J].合成橡胶工业,2000(7):253~258.
[4]陈建升,范琳,陶志强,胡爱军,杨士勇.短切石英纤维/聚酰亚胺复合材料的制备与性能[J].复合材料学报,2006(5):79~83.
[5]韦春.无机填料的形态对环氧树脂体系的粘度及性能的影响[J].绝缘材料通讯,1999(6):20~22.
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