| 纤维水镁石的环境安全性研究 |
| |
| 引用本文： | 董发勤,万朴,周开灿,刘杰,罗素琼.纤维水镁石的环境安全性研究[J].矿物岩石地球化学通报,1997(1). |
| |
| 作者姓名： | 董发勤 万朴 周开灿 刘杰 罗素琼 |
| |
| 作者单位： | 西南工学院，陕南石棉矿，华西医科大学 |
| |
| 基金项目： | 国家自然科学基金,陕西省科学基金 |
| |
| 摘 要： | 纤维水镁石的环境安全性研究＊董发勤万朴周开灿（西南工学院，绵阳６２１００２）刘杰罗素琼＊＊（陕南石棉矿，陕西宁强７２４４０１）（华西医科大学，成都６１００４４）关键词纤维水镁石环境矿物粉尘安全评估由于大量纤维日益广泛地应用于众多的工业领域，非职业接触...
|
| 关 键 词： | 纤维水镁石 环境 矿物粉尘 安全评估 |
Environmental Safety Investigation on Fibrous Brucite |
| |
| Dong Faqin,Wan Pu,Zhou Kaican.Environmental Safety Investigation on Fibrous Brucite[J].Bulletin of Mineralogy Petrology and Geochemistry,1997(1). |
| |
| Authors: | Dong Faqin Wan Pu Zhou Kaican |
| |
| Abstract: | Fibrous Brucite has some biological activities in animal experiments with vitri injection, but population investigation gives a series of information such as low ratio pneumoconiosis, nosilicosis and lung cancer in dust touched workers. Results of solubility test show that brucite dusts are easily dissolved in all strongly or weakly inorganic and organic acids, ammonium salts, buffer solution and water.In addition, stay time of brucite dusts is shorter in human body. So, it is easily cleared from human body. Finally, the authors conclude that fibrous brucite is a kind of safe and non pathogenic fiber. |
| |
| Keywords: | fibrous brucite environment mineral dust safety assessment |
| 本文献已被 CNKI 等数据库收录！ |
|
