00000nam 2200000za 4500 9.867368 CaOODSP 20221107162308 m o d f cr ||||||||||| 190121s1979 onca ob f000 0 eng d 0660104202 (print) CaOODSP eng eng fre n-cn--- M38-13/79-19E-PDF M38-13/79-19 Hoey, G. R. Test installation for studying erosion-corrosion of metals for coal washing plants [electronic resource] / G.R. Hoey, W. Dingley and C.T. Wiles. Ottawa : CANMET, Energy, Mines and Resources Canada, 1979. iii, 9 p. : ill. CANMET report ; 79-19 Cover title. "Minerals Research Program, Mineral Sciences Laboratories." "February 1979." Digitized edition from print [produced by Natural Resources Canada]. Includes bibliographical references. "A test installation was constructed for investigating erosion-corrosion of metals by coal-water slurries. Erosion-corrosion tests of mild steel panels were conducted using slurries of alundum, quartz, washed coal and coal refuse. Wear rates were found to depend on type of abrasive, particle size and water conductivity and were reduced by cathodic protection and inhibitors. Cathodic protection of mild steel in coal slurries containing sulphate ion reduced wear by 90% and 86% for stationary and rotating panels, respectively. This study has demonstrated that the successful application of corrosion control techniques would reduce metal wastage in coal washing plants. The test installation is considered suitable for developing the techniques"--Abstract, p. i. Includes abstract in French. Mild steel--Corrosion Tribo-corrosion Coal slurry Dingley, W. (Wilfred) Wiles, C. T. Canada. Energy, Mines and Resources Canada. Canada Centre for Mineral and Energy Technology. Minerals Research Program (Canada) Mineral Sciences Laboratories (Canada) CANMET report ; 79-19. (CaOODSP)9.852792 PDF 1.27 MB https://publications.gc.ca/collections/collection_2019/rncan-nrcan/m38-13/M38-13-79-19-eng.pdf 307179