div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentallow-complete-mixing-of-the-biogas-produced-and-the-liquid-used-the-algae-pondhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: · allow complete mixing of the biogas produced and the Liquid used the algae pond Th±s not only ellmlnate C02 and H2S the biogas to achieve its purification purpose but also provide loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsinreader034viewer20220421025e7fdbaca0c5f110f6088646html5thumbnails1jpg width=140 height=200 divdiv