摘要
福建省麟厚锰矿属风化型氧化锰矿床 ,多呈土状、粉状 ,密度小 ,含水率高。该矿把含锰32 %以下的土状矿石经焙烧 ,提高了品位 ,销路不错 ,使低品位资源得到了充分地利用 ,并总结了麟厚锰矿焙烧矿石的技术和管理经验。
Mn ores of linhou Mn Mine belong to weathering-type Mn oxide, shaped like earth and powder, with small specific gravity and large moisture content. Ores containing less than 32% Mn content are roasted in linhou Mn Mine. As a result, the grade is improved; the products are sold well and thus full use is made of mineral resources with low grade. This paper presents the technology and management, which are of practical value.
出处
《中国锰业》
2000年第4期42-43,共2页
China Manganese Industry
关键词
锰矿石
焙烧技术
管理经验
Mn Ores
Roasting technique
Management
