东北大学学报（自然科学版）

东北大学学报:自然科学版 ›› 2014, Vol. 35 ›› Issue (11): 1626-1629.DOI: 10.12068/j.issn.1005-3026.2014.11.024

• 机械工程 • 上一篇    下一篇

矽卡岩型金尾矿制作工艺陶瓷坯体材料的研究

黄菲1，刘睿1，俞浩然1，王峰2   

  1. (1东北大学 资源与土木工程学院， 辽宁 沈阳110819； 2东北大学 机械工程与自动化学院， 辽宁 沈阳110819)
  • 收稿日期:2014-01-16 修回日期:2014-01-16 出版日期:2014-11-15 发布日期:2014-07-03
  • 通讯作者: 黄菲
  • 作者简介:黄菲(1959-)，女，江苏扬州人，东北大学教授，博士生导师.
  • 基金资助:
    国家自然科学基金资助项目(41272394)；中华环境保护基金会格平绿色行动辽宁环境科研教育“123工程”资助项目(CEPF2012-123-2-4)；辽宁省自然科学基金资助项目(201102064)；固体废物处理与资源化省部共建教育部重点实验室开放基金资助项目(12zxgk0l).

Research of Making Skarn Gold Mine Tailings into Art Pottery Body Material

HUANG Fei1， LIU Rui1， YU Haoran1， WANG Feng2   

  1. 1. School of Resources & Civil Engineering， Northeastern University， Shenyang 110819， China; 2. School of Mechanical Engineering & Automation， Northeastern University， Shenyang 110819， China.
  • Received:2014-01-16 Revised:2014-01-16 Online:2014-11-15 Published:2014-07-03
  • Contact: HUANG Fei
  • About author:-
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摘要： 利用现代技术手段，系统观测湖北某矽卡岩型金尾矿的物相组成、化学组成、颗粒级配等特征.针对其特征，选取陶土弥补缺陷.按照成陶要求设计的坯料与水混练制成生坯，在氧化气氛中，经980~1000℃，15h烧成坯体材料.结果表明:生坯经过烧制生成了钙长石等稳定的新矿物相，烧成的坯体材料内部结构致密，吸水率为746%，莫氏硬度为55~6，满足工艺陶瓷坯体的性能要求.所选矽卡岩型金尾矿制作工艺陶瓷坯体具有可行性.

关键词: 矽卡岩型金矿, 尾矿, 固体废弃物, 制作, 工艺陶瓷, 坯体材料

Abstract: By modern technology，phase composition， chemical constitution and grain composition of a skarn gold mine tailing from Hubei Province were systematically tested. Remedying the defect of tailings used pottery clay according to its composition. Mixing water and raw material for green bodies and then firing the green bodies into the pottery bodies was designed under oxidizing atmosphere through 15hours with the firing temperature of 980~1000℃. The results showed that some new kinds of mineral facies， such as calcium feldspar， appear in pottery bodies and the pottery bodies meet the performance requirements of art pottery bodies because of their closegrained internal structure， 746% water absorption and 55~6Mohs hardness. It can be proved that skarn gold mine tailings are feasible for art pottery body materials making.

Key words: skarn gold deposit, tailings, solid waste, making, art pottery, body material

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