>>> 哲学 经济学 法学 教育学 文学 历史学 理学 工学 农学 医学 军事学 管理学 旅游学 文化学 特色库
搜索结果: 1-13 共查到asbestos相关记录13条 . 查询时间(0.046 秒)
Acommon building material, asbestos is the term used to describe a range of naturally growing minerals. Serious diseases, including mesothelioma and lung cancer, can arise decades after coming into co...
All the risks concerning the long lasting exposition to the asbestos, for instance diseases affecting the respiratory system, are known very well. In particular, it’s the friable asbestos the most dan...
Asbestos is the collective name for several naturally occurring fibrous silicate minerals that can be separated into thin, durable threads. It was once widely used because of its properties: it is hea...
A new test can significantly improve diagnosis of the asbestos-related cancer mesothelioma, a joint team from the University of Oxford and the Oxford Centre for Respiratory Medicine at the John Radcli...
Asbestos fi bres, when released into the air, can pose serious health hazards to exposed people. The aim of this study was to determine the concentration of respirable asbestos fi bres in a highly urb...
With the increasing detection of patients with malignant mesothelioma among residents living near factories and facilities handling asbestos in the past, asbestos-related diseases have become a big me...
Experimental animal studies comparing asbestos and non-asbestos varieties of tremolite indicate tremolite asbestos is markedly more carcinogenic. By direct analogy, the differences in carcinogenicity ...
Asbestos in construction     Asbestos  construction       2014/4/25
All construction, maintenance, and cleaning workers are potentially at risk from exposure to asbestos. This factsheet explains what asbestos is, its health effects, who is at risk, and where it may be...
Abstract: Factors that are potentially important in the pulmonary pathogenesis of asbestos and other mineral particles are: 1) morphology, 2) Fe-content, 3) solubility under intra-phagosomal condition...
Unusual Application of Chrysotile Asbestos: The Elimination of Used Oil Emulsions.
By using a transmission electron microscope equipped with an energy dispersive spectrometer, it was possible to detect the morphological, structural, and chemical characteristics of individual asbesto...
The effect of heat treatment on surface area, pore volume, pore size distribution, physical and chemical structure up to 700°C have been studied on samples of naturally occurring chrysotile minerals f...
Since 1960 asbestos production of the United States has more than tripled, a phenomenon due in large part to the development of the Coalinga asbestos deposit in western California. Although most asbes...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...