Un proc\u00e9d\u00e9 ana\u00e9robie-a\u00e9robie pour le traitement des eaux us\u00e9es pharmaceutiques permet d'obtenir un taux d'\u00e9limination de la DBO5 de 95% et un taux d'\u00e9limination de la DCO de 96%, avec des r\u00e9sultats de traitement stables. Un proc\u00e9d\u00e9 de micro\u00e9lectrolyse, d'hydrolyse ana\u00e9robie, d'acidification et de BRS pour le traitement des eaux us\u00e9es pharmaceutiques chimiquement synth\u00e9tis\u00e9es montre que l'ensemble de la s\u00e9rie r\u00e9siste bien aux changements de qualit\u00e9 et de quantit\u00e9 des eaux us\u00e9es, atteignant un taux d'\u00e9limination de la DCO de 85%-92%, ce qui en fait un choix de proc\u00e9d\u00e9 id\u00e9al pour le traitement des eaux us\u00e9es pharmaceutiques. Le traitement des eaux us\u00e9es des produits pharmaceutiques interm\u00e9diaires fait appel \u00e0 un processus d'acidification par hydrolyse, d'oxydation catalytique et d'oxydation par contact. Lorsque la DCO de l'influent est d'environ 12 000 mg\/L, la DCO de l'effluent est inf\u00e9rieure \u00e0 280 mg\/L. Une m\u00e9thode biofilm-SBR pour le traitement des eaux us\u00e9es pharmaceutiques contenant des substances biod\u00e9gradables r\u00e9calcitrantes permet d'obtenir un taux d'\u00e9limination de la DCO de 88,5%-98,5%, d\u00e9passant de loin les effets de traitement des m\u00e9thodes biofilm et SBR seules.<\/p>","protected":false},"excerpt":{"rendered":"
An anaerobic-aerobic process for treating pharmaceutical wastewater achieves a BOD5 removal rate of 95% and a COD removal rate of 96%, with stable treatment results. A micro-electrolysis-anaerobic hydrolysis acidification-SBR process for treating chemically synthesized pharmaceutical wastewater shows that the entire series process has strong resistance to changes in wastewater quality and quantity, achieving a COD…<\/p>","protected":false},"author":1,"featured_media":1879,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[1,32],"tags":[758,760,296,334,759],"class_list":["post-2283","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-categorized","category-waste-water-treatment-news","tag-anaerobic-process","tag-bod5-removal","tag-sbr","tag-sbr-process","tag-treating-pharmaceutical-wastewater"],"_links":{"self":[{"href":"https:\/\/www.luckywwtp.com\/fr\/wp-json\/wp\/v2\/posts\/2283","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.luckywwtp.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.luckywwtp.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.luckywwtp.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.luckywwtp.com\/fr\/wp-json\/wp\/v2\/comments?post=2283"}],"version-history":[{"count":1,"href":"https:\/\/www.luckywwtp.com\/fr\/wp-json\/wp\/v2\/posts\/2283\/revisions"}],"predecessor-version":[{"id":2284,"href":"https:\/\/www.luckywwtp.com\/fr\/wp-json\/wp\/v2\/posts\/2283\/revisions\/2284"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.luckywwtp.com\/fr\/wp-json\/wp\/v2\/media\/1879"}],"wp:attachment":[{"href":"https:\/\/www.luckywwtp.com\/fr\/wp-json\/wp\/v2\/media?parent=2283"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.luckywwtp.com\/fr\/wp-json\/wp\/v2\/categories?post=2283"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.luckywwtp.com\/fr\/wp-json\/wp\/v2\/tags?post=2283"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}