1. Chemistry of Hot Gas Cleanup in Coal Gasification and Combustion,1978
2. Assessment of Fuel Gas Cleanup Systems;Robson,1980
3. Alkali Vapor Transport in Coal Conversion and Combustion Systems;Hastie,1981
4. International Symposium on Measurement, Detection, and Control of Environment Pollutants;Hulett,1976
5. Fly ash surface formation and segregation during heating