El tratamiento de las aguas residuales de las f\u00e1bricas de vidrio adopta principalmente un proceso combinado de \u201cpretratamiento + tratamiento principal + tratamiento avanzado + reutilizaci\u00f3n\u201d para lograr un vertido conforme o la reutilizaci\u00f3n de los recursos, como se detalla a continuaci\u00f3n:<\/p>\n\n\n\n
1. Tratamiento previo<\/p>\n\n\n\n
1.1 Tamiz\/criba de barras: Elimina las impurezas de part\u00edculas grandes<\/p>\n\n\n\n
1.2 Dep\u00f3sito de compensaci\u00f3n: Equilibra la calidad y la cantidad del agua<\/p>\n\n\n\n
1.3 Tanque de sedimentaci\u00f3n: Elimina inicialmente los s\u00f3lidos en suspensi\u00f3n<\/p>\n\n\n\n
1.4 Separador de aceite (si se trata de aguas residuales aceitosas): Separa las sustancias aceitosas<\/p>\n\n\n\n
2. Tratamiento principal<\/p>\n\n\n\n
2.1 Coagulaci\u00f3n y sedimentaci\u00f3n: A\u00f1ade cloruro de polialuminio (PAC) y poliacrilamida (PAM) para eliminar los s\u00f3lidos en suspensi\u00f3n y los coloides.<\/p>\n\n\n\n
2.2 Precipitaci\u00f3n qu\u00edmica:<\/p>\n\n\n\n
2.3 Desfluoraci\u00f3n: A\u00f1ade leche de cal para generar precipitado de fluoruro c\u00e1lcico (CaF\u2082).<\/p>\n\n\n\n
2.4 Eliminaci\u00f3n de metales pesados: Ajusta el pH para precipitar los hidr\u00f3xidos de metales pesados o a\u00f1ade agentes quelantes.<\/p>\n\n\n\n
2.5 Flotaci\u00f3n por aire (adecuada para s\u00f3lidos en suspensi\u00f3n aceitosos y finos): Mejora la eficacia de la eliminaci\u00f3n<\/p>\n\n\n\n
3. Tratamiento avanzado<\/p>\n\n\n\n
3.1 Tratamiento biol\u00f3gico: Si la materia org\u00e1nica es elevada (DQO > 500 mg\/L), hidr\u00f3lisis acidificaci\u00f3n + 3.1 Oxidaci\u00f3n por contacto o biorreactor de membrana MBR<\/p>\n\n\n\n
3.2 Oxidaci\u00f3n avanzada (por ejemplo, ozono, Fenton): Degradaci\u00f3n de materia org\u00e1nica recalcitrante<\/p>\n\n\n\n
3.3 Separaci\u00f3n por membrana: Ultrafiltraci\u00f3n (UF) + \u00d3smosis inversa (RO) garantiza las normas de reutilizaci\u00f3n de efluentes<\/p>\n\n\n\n
4. Reutilizaci\u00f3n y recuperaci\u00f3n de recursos<\/p>\n\n\n\n
4.1 El efluente puede utilizarse para la limpieza de materias primas, la reposici\u00f3n de agua de refrigeraci\u00f3n, etc., con una tasa de reutilizaci\u00f3n de 80%-90%.<\/p>\n\n\n\n
4.2 Tras la deshidrataci\u00f3n, los lodos se eliminan en un vertedero seguro o se utilizan para la recuperaci\u00f3n de recursos, dependiendo de su composici\u00f3n.<\/p>","protected":false},"excerpt":{"rendered":"
The treatment of wastewater from glass factories mainly adopts a combined process of “pretreatment + main treatment + advanced treatment + reuse” to achieve compliant discharge or resource reuse, as detailed below: 1. Pretreatment 1.1 Bar screen\/screen: Removes large particulate impurities 1.2 Equalization tank: Balances water quality and quantity 1.3 Sedimentation tank: Initially removes suspended…<\/p>","protected":false},"author":1,"featured_media":1882,"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":[291,581,890,238,226,907,733,401,372,233,905,906,83,908,299,904],"class_list":["post-2361","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-categorized","category-waste-water-treatment-news","tag-advanced-oxidation","tag-advanced-treatment","tag-bar-screen","tag-biological-treatment","tag-coagulation-and-sedimentation","tag-dewatering","tag-equalization-tank","tag-membrane-separation","tag-pam","tag-pretreatment","tag-remove-suspended-solids","tag-reuse-and-resource-recovery","tag-reverse-osmosis","tag-sludge-disposed","tag-ultrafiltration","tag-wastewater-from-glass-factories"],"_links":{"self":[{"href":"https:\/\/www.luckywwtp.com\/es\/wp-json\/wp\/v2\/posts\/2361","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.luckywwtp.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.luckywwtp.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.luckywwtp.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.luckywwtp.com\/es\/wp-json\/wp\/v2\/comments?post=2361"}],"version-history":[{"count":1,"href":"https:\/\/www.luckywwtp.com\/es\/wp-json\/wp\/v2\/posts\/2361\/revisions"}],"predecessor-version":[{"id":2362,"href":"https:\/\/www.luckywwtp.com\/es\/wp-json\/wp\/v2\/posts\/2361\/revisions\/2362"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.luckywwtp.com\/es\/wp-json\/wp\/v2\/media\/1882"}],"wp:attachment":[{"href":"https:\/\/www.luckywwtp.com\/es\/wp-json\/wp\/v2\/media?parent=2361"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.luckywwtp.com\/es\/wp-json\/wp\/v2\/categories?post=2361"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.luckywwtp.com\/es\/wp-json\/wp\/v2\/tags?post=2361"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}