div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=tion-of-thiourea-consumption-could-be-attained-when-sodium-sulphite-was-added-keyhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: · tion of thiourea consumption could be attained when sodium sulphite was added Key words gold-bearing arsenical pyrite concentrate calcine thiourea leaching of gold 1 INTRODUCTION loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsusreader034viewer20220422135eb8719997ad66690476d817html5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=tion-of-thiourea-consumption-could-be-attained-when-sodium-sulphite-was-added-keyhtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: · tion of thiourea consumption could be attained when sodium sulphite was added Key words gold-bearing arsenical pyrite concentrate calcine thiourea leaching of gold 1 INTRODUCTION loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsusreader034viewer20220422135eb8719997ad66690476d817html5thumbnails2jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imageimg data-url=tion-of-thiourea-consumption-could-be-attained-when-sodium-sulphite-was-added-keyhtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: · tion of thiourea consumption could be attained when sodium sulphite was added Key words gold-bearing arsenical pyrite concentrate calcine thiourea leaching of gold 1 INTRODUCTION loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsusreader034viewer20220422135eb8719997ad66690476d817html5thumbnails3jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=4Page 4button div class=ts-imageimg data-url=tion-of-thiourea-consumption-could-be-attained-when-sodium-sulphite-was-added-keyhtmlpage=4 data-page=4 class=ts-thumb lazyload alt=Page 4: · tion of thiourea consumption could be attained when sodium sulphite was added Key words gold-bearing arsenical pyrite concentrate calcine thiourea leaching of gold 1 INTRODUCTION loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsusreader034viewer20220422135eb8719997ad66690476d817html5thumbnails4jpg width=140 height=200 divdiv