Previous Article Next Article Table of Contents Energy Sources, Vol.25, No.7, 729-731, 2003 DOI10.1080/00908310303409 Export Citation Effects of K and Ca additives in combination on swelling and plastic properties of coal and on the reactivity of the resulting char Khan MR, Jenkins RG, Somorjai GA, Heinemann H Please enable JavaScript to view the comments powered by Disqus.