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详细阐述了以粗丙烯二聚体为原料,经硫酸水合法合成六碳醇起泡剂的研究过程。链状结构的六碳醇起泡剂比松醇油易生物降解,有利于矿山的环境保护。用泡沫高度法和浮选试验证明其起泡性能和浮选指标与国外矿山普遍使用的MIBC 相近,泡沫松脆,选择性好,浮选作业中有利于提高精矿品位,是一种优良的合成起泡剂。
The process of synthesizing six-alcohol foaming agent by the method of hydration of sulfuric acid was described in detail. Chain structure of six carbon alcohol foaming agent than pine oil biodegradable, is conducive to the environmental protection of mines. Foam height and flotation tests using foam height and flotation tests proved that the foaming performance and flotation index are similar to those commonly used in foreign mines. The foam is brittle and has good selectivity. It is good for flotation to improve concentrate grade Synthetic blister.