Yang Daoguang, Han Kexi, Ye Endong, Song Bing. Experimental Study on Flotation of Coarse-grained Ilmenite by New Collector[J]. IRON STEEL VANADIUM TITANIUM, 2019, 40(1): 83-87. doi: 10.7513/j.issn.1004-7638.2019.01.015
Citation:
Yang Daoguang, Han Kexi, Ye Endong, Song Bing. Experimental Study on Flotation of Coarse-grained Ilmenite by New Collector[J]. IRON STEEL VANADIUM TITANIUM, 2019, 40(1): 83-87. doi: 10.7513/j.issn.1004-7638.2019.01.015
Yang Daoguang, Han Kexi, Ye Endong, Song Bing. Experimental Study on Flotation of Coarse-grained Ilmenite by New Collector[J]. IRON STEEL VANADIUM TITANIUM, 2019, 40(1): 83-87. doi: 10.7513/j.issn.1004-7638.2019.01.015
Citation:
Yang Daoguang, Han Kexi, Ye Endong, Song Bing. Experimental Study on Flotation of Coarse-grained Ilmenite by New Collector[J]. IRON STEEL VANADIUM TITANIUM, 2019, 40(1): 83-87. doi: 10.7513/j.issn.1004-7638.2019.01.015
Pangang Group Research Institute Co., Ltd., State Key Laboratory of Vanadium and Titanium Resources Comprehensive Utilization, Panzhihua 617000, Sichuan, China
A new collector TM with fatty acid as the main component was synthesized from petrochemical tailings by esterification.The flotation performance of TM was studied by flotation of coarse-grained ilmenite.The results show that both TM and MOH reagents can obtain qualified titanium concentrate with the grade of TiO2>47% and S < 0.1%.The amount of TM collector is 1 000 g/t higher than that of MOH,but TM does not need diesel as the auxiliary collector.The cost per ton of titanium concentrate with TM collector is 13.91 yuan lower than that using MOH collector.
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