00000nam 2200000zi 4500 9.870032 CaOODSP 20221107163019 m o d f cr nn||||||||| 190315t19721972onca ob f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn--- M38-1/248-1972E-PDF M38-1/248 Dibbs, H. P., author. The role of gas bubbles in the flotation of quartz / H.P. Dibbs, L.L. Sirois and R. Bredin, Mineral Sciences Division and Mineral Processing Division. Ottawa : Department of Energy, Mines and Resources, Mines Branch, [1972]. ©1972 1 online resource (v, 35 pages) : illustrations. text txt rdacontent computer c rdamedia online resource cr rdacarrier Research report ; R 248 Cover title. Digitized edition from print [produced by Natural Resources Canada]. Includes bibliographical references (pages 34-35). "A method has been developed to measure the streaming current of gas bubbles in aqueous solutions of inorganic electrolytes and of dodecylamine hydrochloride. The streaming current data obtained in dodecylamine hydrochloride solutions has been compared with the zeta potential and the flotation recovery of quartz for the same solution conditions. The significance, in the flotation recovery of quartz, of the relative surface charges on the gas bubbles and on the quartz is discussed"--Abstract, page i. Includes an abstract in French. gccst Minerals Sirois, L. L. (Louis L.) author. Bredin, R., author. Canada. Department of Energy, Mines and Resources. Canada. Mines Branch. Canada. Mineral Sciences Division. Canada. Mineral Processing Division. Research report (Canada. Mines Branch) R 248. (CaOODSP)9.855660 PDF 1.66 MB https://publications.gc.ca/collections/collection_2019/rncan-nrcan/m38-1/M38-1-248-1972-eng.pdf