Test installation for studying erosion-corrosion of metals for coal washing plants / G.R. Hoey, W. Dingley and C.T. Wiles.: M38-13/79-19E-PDF
"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.
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| Department/Agency | Canada. Energy, Mines and Resources Canada. Canada Centre for Mineral and Energy Technology. Minerals Research Program (Canada) Mineral Sciences Laboratories (Canada) |
|---|---|
| Title | Test installation for studying erosion-corrosion of metals for coal washing plants / G.R. Hoey, W. Dingley and C.T. Wiles. |
| Series title | CANMET report ; 79-19 |
| Publication type | Series - View Master Record |
| Language | [English] |
| Format | Electronic |
| Electronic document | |
| Note(s) | Cover title. "Minerals Research Program, Mineral Sciences Laboratories." "February 1979." Digitized edition from print [produced by Natural Resources Canada]. Includes bibliographical references. Includes abstract in French. |
| Publishing information | Ottawa : CANMET, Energy, Mines and Resources Canada, 1979. |
| Author / Contributor | Hoey, G. R. Dingley, W. (Wilfred) Wiles, C. T. |
| Description | iii, 9 p. : ill. |
| Catalogue number |
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| Departmental catalogue number | 307179 |
| Subject terms | Mild steel--Corrosion Tribo-corrosion Coal slurry |