| 非金属矿物在环境治理中的应用 |
| |
| 引用本文： | 杨赞中,廖立兵,杜洪兵,范丽珍.非金属矿物在环境治理中的应用[J].矿物岩石地球化学通报,1999(4). |
| |
| 作者姓名： | 杨赞中 廖立兵 杜洪兵 范丽珍 |
| |
| 作者单位： | 中国地质大学材料科学与工程学院!北京100083 |
| |
| 摘 要： | 全球性的环境污染和生态破坏，对人类的生存和发展构成了严重的威胁。尤其是大量使用化学物质，燃烧煤、石油、天然气等，引起全球性气候变化，包括气温变暖、酸雨增加及大气臭氧层严重破坏，并带来不可逆转的恶性循环。而大量的固体及液体污染物，包括工业和生活废弃物含有大量的有毒有害物质，造成土壤、水体和大气污染，严重影响着生态系统的安全性。加强环境保护、改善生态平衡已是当务之急。１ 污染物类型及其来源环境污染的方式有化学性、物理性和生物性三大类。污染主要表现在：空气污染、水污染、固体废物污染、放射性污染、噪声和…
|
| 关 键 词： | 非金属矿物 环境污染 环境治理 环境工程材料 |
Application of Non metallic Minerals to the Pollution Control |
| |
| Yang Zanzhong,Liao Libing,Du Hongbing,Fan Lizhen.Application of Non metallic Minerals to the Pollution Control[J].Bulletin of Mineralogy Petrology and Geochemistry,1999(4). |
| |
| Authors: | Yang Zanzhong Liao Libing Du Hongbing Fan Lizhen |
| |
| Abstract: | A great number of non metallic minerals have excellent physical and chemical properties such as absorption,filtration,separation,ion exchange and catalysis ,which can be used in pollution control.In this paper,the current situation of environmental pollution,the kinds of pollutant and their origination were discussed firstly.Then,by giving some examples,the applications of non metallic minerals in pollution control were summarized.Ecomaterial with non metallic minerals were suggested to be developed by taking the advantage of their physical and chemical properties. |
| |
| Keywords: | non metallic minerals contamination of environment pollution control ecomaterial |
| 本文献已被 CNKI 等数据库收录！ |
|
