ash deposits, training, test burns, coal specifications, and combustion tune-ups. Expert Witness ...

of attendees representing dozens of companies. Mr. Hatt specializes in ash deposits and provides advanced analytical services including electron microscopy of deposits. Mr. Hatt obtained.... Improved coal and ash sampling procedures. Responsible for evaluation of coal and coal ash chemistry, coal sampling procedures and coal blending. Implemented microscopic... performance testing, fly ash sampling and resistivity measurements. Member of American Chemical Society (ACS), Society of Mining Engineers (SME), American Society of Mechanical Engineers (ASME) American Society for Testing and Materials (ASTM) Return to CCI Homepage ...

and settlements would leave ashes and slags. Early metal industry smelters and foundries leave slags behind. Sometimes the minerals in slags can indicate a temperature that could...

as 6 grams of material to conduct. 4. Ash chemistry material needs are inversely proportional to the amount of ash in the sample but will require a minimum of 5-10 grams of coal. 5... a. Proximate and Ultimate b. Ash chemistry 3. New Methods a. Methods such as determining the salt water penetration or absorption rates may require new sampling, preparation... Results 1. Rank 2. Unique or distinguishing traits 3. Match source C. Chemical Testing 1. Sulfur - match source 2. Ash Chemistry - match slag 3. Trace - maybe similar to ore...