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Environmentally safe promoter for use in flotation separation of carbonates from minerals
Environmentally safe promoter for use in flotation separation of carbonates from minerals
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机译:用于浮选分离矿物中碳酸盐的环保型促进剂
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摘要
An environmentally safe composition of matter for use as a promoter chemical in flotation separation of carbonates from industrial sand is disclosed. The promoter chemical replaces the standard petroleum sulfonate, glycol ether and nonphenol used in promoter chemicals with biodegradable substitutes permitting the waste from flotation separation to be disposed without fear of contamination of ground water. The biodegradable promoter is technically sound and causes little change to the flotation process.
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