公开(公告)号：KR1020130140503A

公开(公告)日：2013-12-24

申请号：KR1020120063953

申请日：2012-06-14

Applicant: 강릉원주대학교산학협력단 ,  (주) 알엔투테크놀로지

Inventor： 민석홍 ,  이효종 ,  손석호 ,  홍창배 ,  최병두

IPC: B28C1/00 ,  C04B14/06 ,  B02C19/06 ,  B03C1/00

CPC classification number: B28D1/32 ,  B02C19/06 ,  B03C1/00 ,  C04B14/20

Abstract: The present invention relates to a method for refining sericite, wherein the method can provide high quality sericite by improving poor quality sericite through a grinding process with high productivity. The method for refining sericite includes a step of providing multiple sericite ores including quartz and sericite, a step of pulverizing the sericite ores by colliding the sericite ores each each other using relative hardness between quartz and sericite, and a step of collecting the pulverized sericite ores and selecting pulverized ores with relatively high content of sericite and relatively low content of quartz. [Reference numerals] (S110) Providing sericite ores;(S120) Pulverizing;(S130) Selecting ore powder;(S140) Selecting magnetic force;(S150) Acid treatment

Abstract translation: 本发明涉及一种精制绢云母的方法，其中该方法可以通过以高生产率的研磨工艺改善质量差的绢云母来提供高质量的绢云母。 精制绢云母的方法包括提供包括石英和绢云母的多个绢云母矿石的步骤，通过使用石英和绢云母之间的相对硬度将绢云母矿相互碰撞来绢云母矿石的粉碎步骤，以及收集粉碎的绢云母矿石的步骤 选择绢云母含量较高，石英含量较低的粉矿。 （S110）提供绢云母矿石（S120）粉碎;（S130）选择矿粉;（S140）选择磁力;（S150）酸处理

公开(公告)号：KR102011343B1

公开(公告)日：2019-08-16

申请号：KR1020170152598

申请日：2017-11-15

Applicant: 강릉원주대학교산학협력단

Inventor： 정진승 ,  서금철 ,  손석호

IPC: C08K3/20 ,  C08K3/22 ,  C08L79/02 ,  C08K5/19 ,  C01G49/08 ,  H05K9/00 ,  G12B17/02