003740000a22001450004500003000900000005001700009100004500026245004100071050001200112264004500124300001000169041000800179650002100187650002000208PH-MaWHO20241108112134.0 aHawksley P G W, Badzich S, Blackett J.H. aMeasurement of solids in flue gases. a2nd ed. aLondon : bThe Institute of Fuel,c1977. a248p. aeng aIndustrial waste aGasesxAnalysis