论文部分内容阅读
文章介绍了用各种捕收剂对直接浮选镜铁矿——假象赤铁矿结果的影响的研究。试验的主要目的是通过选择和混合使用最便宜而适用的捕收剂和辅助捕收剂,寻求贫铁矿的有效浮选方法。所用的药剂有塔尔油、油酸、雷萨诺尔(Resanol)、萨弗酸(Safacid)和极性-非极性油以及一些知名的乳化剂。这些药剂按其典型的化学指数值,如树脂酸部份、酸值、皂化值(对脂肪酸)和中性值、鲸蜡烷值(对辅助捕收
The article describes the use of various collectors on the direct flotation mirror iron ore - the illusion of hematite results. The main purpose of the test is to find an effective flotation method for the depleted iron ore by selecting and mixing the cheapest and applicable collectors and auxiliary collectors. The agents used are tallow oil, oleic acid, Resanol, Safacid and polar-non-polar oils as well as some well-known emulsifiers. These agents are classified according to their typical chemical index values, such as resin acid fraction, acid value, saponification value (for fatty acids) and neutral value, cetane number (for auxiliary recovery