| 利用铬渣烧制彩釉玻化砖试验研究 |
| |
| 引用本文： | 王永增,杨国武,赵敏,郝民勇,秦丽娟,王宏力.利用铬渣烧制彩釉玻化砖试验研究[J].环境科学,1995,16(5):41-44. |
| |
| 作者姓名： | 王永增 杨国武 赵敏 郝民勇 秦丽娟 王宏力 |
| |
| 作者单位： | 唐山隆格稀土陶瓷开发公司，唐山市陶瓷研究所，中国原子能科学研究院，中国辐射防护研究院 |
| |
| 基金项目： | 国家“八五”重点科技攻关专题 |
| |
| 摘 要： | 在基料中加入２０％的铬渣和一定量的熔剂，控制成型压力，烧制各工序的参数及条件，在电炉、倒焰窑、隧道窑和辊底窑中烧样测试。选择不同熔剂的２种配方，烧成的彩釉玻化砖其Ｃｒ（ＶＩ）浸出量低于５ｍｇ／ｋｇ，理化性能完全符合国际标准ＧＢ１１９４７－８９要求。对六价铬在烧制中的解毒机理也进行了探讨。
|
| 关 键 词： | 铬渣 玻化砖 六价铬 彩釉玻化砖 试验 |
| 收稿时间： | 1994/12/20 0:00:00 |
Experimental Studies on Firing a Glazed Colored Glass-Brick from Chromic Slag |
| |
| Wang Yongzeng.Experimental Studies on Firing a Glazed Colored Glass-Brick from Chromic Slag[J].Chinese Journal of Environmental Science,1995,16(5):41-44. |
| |
| Authors: | Wang Yongzeng |
| |
| Institution: | Tangshan Longge Ceramic andRere Farth DevelOPment Corp. Tangshan063000 |
| |
| Abstract: | Firing a glazed colored glass-brick from chromicslag was carried out as a high-level research onprocessing chromic slag harmlessly in ceramic industry. The e-cP6riment results show that theleaching amount of hexavalent chromium waslower than the national standard, with its physical and chemical properties conforming to therelative national standard requirements under theconditions of adding 20% chromic slag and a certain amount of fluxing agent into the base maternal, and controlling the shaping pressure, technological parameters and condition in the firingprocesses. |
| |
| Keywords: | chromic slag glazed colored glassbrick hexavalent chromium |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《环境科学》浏览原始摘要信息 |
| 点击此处可从《环境科学》下载免费的PDF全文 |
