div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentwebhkuhkwebhkuhkhrechef1989-19931993-romoval-of-codpdf-bundle-was-madehtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: webhkuhkwebhkuhk~hrechef1989-19931993-romoval of CODpdfbundle was made of about 80000 rayon fibres The reactor was aerated by fine diffused air 750 and 1000 mgl Table loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsusreader034viewer20220422105eaf3e641eeac3018c071f5dhtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentwebhkuhkwebhkuhkhrechef1989-19931993-romoval-of-codpdf-bundle-was-madehtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: webhkuhkwebhkuhk~hrechef1989-19931993-romoval of CODpdfbundle was made of about 80000 rayon fibres The reactor was aerated by fine diffused air 750 and 1000 mgl Table loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsusreader034viewer20220422105eaf3e641eeac3018c071f5dhtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentwebhkuhkwebhkuhkhrechef1989-19931993-romoval-of-codpdf-bundle-was-madehtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: webhkuhkwebhkuhk~hrechef1989-19931993-romoval of CODpdfbundle was made of about 80000 rayon fibres The reactor was aerated by fine diffused air 750 and 1000 mgl Table loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsusreader034viewer20220422105eaf3e641eeac3018c071f5dhtml5thumbnails3jpg width=140 height=200...