結晶型游離二氧化矽(Crystalline Free Silica)之化學特性穩定,溶解度低,進入肺部便不易排出,沈積於肺部的結晶型二氧化矽會造成肺部組織纖維化,產生不可逆之病變稱為矽肺症(Silicosis)。國際癌症研究中心(The International Agency for Research on Cancer; IARC)經多年流行病學研究之資料證實結晶型游離二氧化矽之危害...
Dr. Ananda. S. is currently Director of Postgraduate Studies and Research Department at College of Banking & Financial Studies, Oman. He has 29 years of expertise in the area of management educatio...