div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader040fdocumentsinreader040viewer2022020522575067ea1a28ab0f07adba8dhtml5page1jpg target=_blank img data-url=documentloss-of-inorganic-constituents-on-combustion-of-coal-and-cokehtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Loss of Inorganic Constituents on Combustion of Coal and Coke loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader040fdocumentsinreader040viewer2022020522575067ea1a28ab0f07adba8dhtml5thumbnails1jpg width=140 height=200 adivp© 1944 Nature Publishing Grouppdiv