Assessment of the standard method of test for the grindability of coal by the hardrove machine : Edwards, G R Fuel, V59, N12, Dec 1980, P826–830

Assessment of the standard method of tes

Assessment of the standard method of test for the grindability of coal by the Hardgrove machine

✍ G. Robin Edwards; T. Michael Evans; Struan D. Robertson; Charles W. Summers 📂 Article 📅 1980 🏛 Elsevier Science 🌐 English ⚖ 545 KB

Analysis of the standard method for measuring Hardgrove grindability indices has led to the conclusion that a valid figure for reproducibility cannot be established without further definition of the calibration process. Ignoring any possible systematic differences between laboratories, and consideri