div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: pubsawmaorgpubsawmaorggsearchem199912hemmadypdf · coal include arsenic boron cadmium chromium copper Coal fly ash is also used in autoclaved aerated concrete src=https:reader031fdocumentsnetreader031viewer20220225055aba86517f8b9a24028b91b3html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: pubsawmaorgpubsawmaorggsearchem199912hemmadypdf · coal include arsenic boron cadmium chromium copper Coal fly ash is also used in autoclaved aerated concrete src=https:reader031fdocumentsnetreader031viewer20220225055aba86517f8b9a24028b91b3html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: pubsawmaorgpubsawmaorggsearchem199912hemmadypdf · coal include arsenic boron cadmium chromium copper Coal fly ash is also used in autoclaved aerated concrete src=https:reader031fdocumentsnetreader031viewer20220225055aba86517f8b9a24028b91b3html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: pubsawmaorgpubsawmaorggsearchem199912hemmadypdf · coal include arsenic boron cadmium chromium copper Coal fly ash is also used in autoclaved aerated concrete src=https:reader031fdocumentsnetreader031viewer20220225055aba86517f8b9a24028b91b3html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 5button div class=trans-image amp-img class=trans-thumb alt=Page 5: pubsawmaorgpubsawmaorggsearchem199912hemmadypdf · coal include arsenic boron cadmium chromium copper Coal fly ash is also used in autoclaved aerated concrete...