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本文介绍高效新品种捕收剂RA—316的制取方法、生产工艺、物化常数测定及其选矿应用研究结果。RA—315捕收剂是以塔尔油(Tall oil)为主体原料,经氯化反应和氧化反应后进行进一步加工处理而得。它具有性能良好、原料来源广泛、生产工艺简单、价廉和无毒等特点。它不仅适合于作为我国鞍钢齐大山铁矿反浮选捕收剂,而且用它选别东鞍山难选铁矿、弓长岭铁矿及美国蒂尔登(Tilden)铁矿均获得了比其他药剂更为优越的经济技术指标。此外,它还可用于选别其他金属矿和非金属矿。目前,正在建设年产3000t规模的药剂工厂生产RA—315供选矿厂使用。
This article describes the efficient new variety collector RA-316 preparation method, production process, determination of physico-chemical constants and dressing application research results. RA-315 collector is based on Tall Oil (Tall Oil) as the main raw material, the chlorination reaction and oxidation reaction after further processing derived. It has good performance, a wide range of sources of raw materials, production technology is simple, inexpensive and non-toxic characteristics. It is not only suitable as an anti-flotation collector for the Qidashan Iron Mine in Anshan Iron and Steel, but also used to select the East Anshan Refractory Iron Mine, Gongchangling Iron Mine and Tilden Iron Mine in the United States. Pharmacy more superior economic and technical indicators. In addition, it can be used for sorting other metal ores and non-metal ores. At present, the construction of an annual output of 3000t pharmaceutical factory scale production of RA-315 for use in ore dressing plant.