{"id":3310,"date":"2026-05-13T11:43:33","date_gmt":"2026-05-13T14:43:33","guid":{"rendered":"https:\/\/westech.com.br\/?page_id=3310"},"modified":"2026-06-26T14:29:15","modified_gmt":"2026-06-26T17:29:15","slug":"espessamento-de-rejeitos-de-bauxita","status":"publish","type":"page","link":"https:\/\/westech.com.br\/espanhol\/estudos-de-casos\/espessamento-de-rejeitos-de-bauxita\/","title":{"rendered":"Espesamiento de relaves de bauxita"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"3310\" class=\"elementor elementor-3310\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-37cf9f2 e-flex e-con-boxed e-con e-parent\" data-id=\"37cf9f2\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-bc681ad e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"bc681ad\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInLeft&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-5ef43f1 e-con-full e-flex e-con e-child\" data-id=\"5ef43f1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-5e2fdd8 e-con-full e-flex e-con e-child\" data-id=\"5e2fdd8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-03fb75f elementor-widget-mobile__width-initial elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"03fb75f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Espesamiento de relaves de bauxita\n<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8c1b8c8 elementor-widget-mobile__width-initial elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"8c1b8c8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Espessantes de pasta HiDensity\u2122\n\n\n\n\n<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-080db20 elementor-widget elementor-widget-breadcrumbs\" data-id=\"080db20\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"breadcrumbs.default\">\n\t\t\t\t\t<p id=\"breadcrumbs\"><span><span><a href=\"https:\/\/westech.com.br\/espanhol\/\">Casa<\/a><\/span><\/span><\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-05ca70b e-con-full e-flex e-con e-child\" data-id=\"05ca70b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-6d121a1 e-con-full e-flex e-con e-child\" data-id=\"6d121a1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-c067804 e-con-full e-flex e-con e-child\" data-id=\"c067804\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4bd610a e-con-full e-flex e-con e-child\" data-id=\"4bd610a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-df9346b e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"df9346b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInRight&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-80c2002 elementor-widget elementor-widget-image-box\" data-id=\"80c2002\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\">Resumen del proyecto<\/h3><\/div><\/div>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-42eec94 e-con-full e-flex e-con e-child\" data-id=\"42eec94\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-11c91ff elementor-widget elementor-widget-heading\" data-id=\"11c91ff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Ubicaci\u00f3n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ed4c07 elementor-widget elementor-widget-heading\" data-id=\"6ed4c07\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Paragominas, Brasil\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a74f800 elementor-widget elementor-widget-heading\" data-id=\"a74f800\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Propriet\u00e1rio<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2317c30 elementor-widget elementor-widget-heading\" data-id=\"2317c30\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Norsk Hydro\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-622a372 elementor-widget elementor-widget-heading\" data-id=\"622a372\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Mercado\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f6bd92d elementor-widget elementor-widget-heading\" data-id=\"f6bd92d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Minera\u00e7\u00e3o e Minerais<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6086341 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"6086341\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/westech.com.br\/wp-content\/uploads\/2026\/06\/3-HiDensity.pdf\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-long-arrow-alt-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M313.941 216H12c-6.627 0-12 5.373-12 12v56c0 6.627 5.373 12 12 12h301.941v46.059c0 21.382 25.851 32.09 40.971 16.971l86.059-86.059c9.373-9.373 9.373-24.569 0-33.941l-86.059-86.059c-15.119-15.119-40.971-4.411-40.971 16.971V216z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Download do PDF<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7fb8d45 e-con-full e-flex e-con e-child\" data-id=\"7fb8d45\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-e26319d e-con-full e-flex e-con e-child\" data-id=\"e26319d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-61c6d07 e-con-full e-flex e-con e-child\" data-id=\"61c6d07\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fc8dc58 elementor-widget-mobile__width-initial elementor-widget elementor-widget-heading\" data-id=\"fc8dc58\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Mejorando el proceso\n<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b4b0088 elementor-widget elementor-widget-text-editor\" data-id=\"b4b0088\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span dir=\"auto\">Se llev\u00f3 a cabo un programa de estudios a escala de laboratorio y piloto para evaluar el espesamiento de pasta de relaves de bauxita para una tasa de procesamiento de s\u00f3lidos de 360 t\/h y un caudal de 5.300 m\u00b3\u00a0<\/span><sup><span dir=\"auto\">\/<\/span><\/sup><span dir=\"auto\">\u00a0h. La distribuci\u00f3n granulom\u00e9trica de los relaves se caracteriz\u00f3 como D40 menor a 60 micr\u00f3metros. El objetivo del cliente era maximizar la recuperaci\u00f3n de agua en la planta y disponer los relaves mediante apilamiento, sin la necesidad de una laguna de decantaci\u00f3n.<\/span><\/p><p><span dir=\"auto\">Los resultados de las pruebas definieron las densidades esperadas del flujo inferior, el di\u00e1metro y el dise\u00f1o de un\u00a0<\/span><span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/www.westechwater.com\/products\/paste-thickener-hi-density\" rel=\"noopener\"><span dir=\"auto\">espessador de pasta WesTech HiDensity\u2122<\/span><\/a><\/span><span dir=\"auto\">\u00a0. El espesador de pasta, con un di\u00e1metro de 45 m, fue dimensionado para producir una pasta con una concentraci\u00f3n de hasta 35 % en peso de s\u00f3lidos, el l\u00edmite reol\u00f3gico para el bombeo.<\/span><\/p><p><span dir=\"auto\">Se realiz\u00f3 un estudio a escala piloto para evaluar la din\u00e1mica de deposici\u00f3n, como el \u00e1ngulo de reposo, la profundidad de la capa durante el per\u00edodo de secado y las caracter\u00edsticas de secado durante las estaciones seca y lluviosa en la regi\u00f3n amaz\u00f3nica. La metodolog\u00eda est\u00e1ndar de apilamiento superficial deposita los relaves espesados no newtonianos en capas con un per\u00edodo de secado antes de que el relave sea redirigido al \u00e1rea de disposici\u00f3n para la deposici\u00f3n de la siguiente capa. Por lo tanto, un flujo continuo de relaves se desv\u00eda entre m\u00faltiples ubicaciones alrededor del \u00e1rea de deposici\u00f3n, siguiendo un programa que permite el secado deseado entre las capas.<\/span><\/p><p><span dir=\"auto\">El estudio piloto utiliz\u00f3 la unidad piloto WesTech de 1 m de di\u00e1metro para producir la pasta de relaves espesados\/pasta de flujo inferior objetivo, que fue depositada en canales construidos por el cliente. El protocolo incluy\u00f3 profundidades de capa de 25 a 60 cm, secado durante las estaciones lluviosa y seca, y el \u00e1ngulo de reposo para la tensi\u00f3n de fluencia objetivo de aproximadamente 40 Pa (33\u201335 % de s\u00f3lidos en peso). Los resultados de las pruebas mostraron una variaci\u00f3n insignificante debido a la profundidad y a las estaciones lluviosa\/seca. El gr\u00e1fico elaborado por el propietario de la mina muestra los datos del estudio piloto. La prueba TQ0 se realiz\u00f3 durante la \u00faltima parte de la estaci\u00f3n lluviosa. Las tasas de secado de las dem\u00e1s pruebas se agrupan alrededor de la tasa de secado de la estaci\u00f3n lluviosa. El secado uniforme se debe al \u00e1ngulo de reposo de la pila superficial, que permite que el agua de lluvia escurra sin restringir el secado de la pila. La aparici\u00f3n de grietas comienza d\u00edas despu\u00e9s de la deposici\u00f3n.<\/span><\/p><p><span dir=\"auto\">PasteThick Associates dise\u00f1\u00f3 el espesador de pasta para producir un flujo inferior basado en los l\u00edmites de bombeo identificados y en las pendientes de deposici\u00f3n requeridas. Este dise\u00f1o es un ejemplo del enfoque sist\u00e9mico, en el cual el espesador de pasta se dise\u00f1a considerando los requisitos aguas abajo, las muestras y las mediciones reol\u00f3gicas que se comparten entre el dise\u00f1o del espesador, la bomba\/tuber\u00eda y el dise\u00f1o geot\u00e9cnico.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-02f3afd elementor-widget elementor-widget-image\" data-id=\"02f3afd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"470\" src=\"https:\/\/westech.com.br\/wp-content\/uploads\/2026\/05\/Case-3-fig-2.png\" class=\"attachment-full size-full wp-image-3319\" alt=\"\" srcset=\"https:\/\/westech.com.br\/wp-content\/uploads\/2026\/05\/Case-3-fig-2.png 800w, https:\/\/westech.com.br\/wp-content\/uploads\/2026\/05\/Case-3-fig-2-300x176.png 300w, https:\/\/westech.com.br\/wp-content\/uploads\/2026\/05\/Case-3-fig-2-768x451.png 768w, https:\/\/westech.com.br\/wp-content\/uploads\/2026\/05\/Case-3-fig-2-18x12.png 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b51f639 e-con-full e-flex e-con e-child\" data-id=\"b51f639\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-73ceef5 e-flex e-con-boxed e-con e-parent\" data-id=\"73ceef5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-18c4480 elementor-widget-mobile__width-initial elementor-widget elementor-widget-heading\" data-id=\"18c4480\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">M\u00e1s <b>estudios de caso<\/b>\n<\/h1>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-be9300e e-grid e-con-full e-con e-child\" data-id=\"be9300e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<a class=\"elementor-element elementor-element-b4cb782 e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"b4cb782\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeInLeft&quot;,&quot;animation_delay&quot;:100}\" href=\"https:\/\/westech.com.br\/espanhol\/estudos-de-casos\/espessador-de-leito-profundo-em-rea-de-alta-pluviosidade\/\">\n\t\t<div class=\"elementor-element elementor-element-3f6fc21 e-con-full e-flex e-con e-child\" data-id=\"3f6fc21\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b0a486a e-con-full e-flex e-con e-child\" data-id=\"b0a486a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-c5beca9 e-con-full e-flex e-con e-child\" data-id=\"c5beca9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-500c267 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"500c267\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Estudio de caso<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c476084 elementor-widget elementor-widget-heading\" data-id=\"c476084\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"> Espesador DeepBed para el espesamiento de relaves en pila en zonas de alta precipitaci\u00f3n.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<a class=\"elementor-element elementor-element-33b6e78 e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"33b6e78\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeInLeft&quot;,&quot;animation_delay&quot;:100}\" href=\"https:\/\/westech.com.br\/espanhol\/estudos-de-casos\/substituio-de-filtros-por-espessantes-em-pasta\/\">\n\t\t<div class=\"elementor-element elementor-element-7730ec2 e-con-full e-flex e-con e-child\" data-id=\"7730ec2\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c7f616f e-con-full e-flex e-con e-child\" data-id=\"c7f616f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-a4e5f29 e-con-full e-flex e-con e-child\" data-id=\"a4e5f29\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6f39394 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"6f39394\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Estudio de caso<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a72219c elementor-widget elementor-widget-heading\" data-id=\"a72219c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"> Sustituci\u00f3n de filtros por espesadores de pasta.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<a class=\"elementor-element elementor-element-605d8a5 e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"605d8a5\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeInLeft&quot;,&quot;animation_delay&quot;:100}\" href=\"https:\/\/westech.com.br\/espanhol\/estudos-de-casos\/servios-de-gua-de-oklahoma-tratamento-direcionado-abrandamento\/\">\n\t\t<div class=\"elementor-element elementor-element-5c1f533 e-con-full e-flex e-con e-child\" data-id=\"5c1f533\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-17c8e25 e-con-full e-flex e-con e-child\" data-id=\"17c8e25\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-4247b91 e-con-full e-flex e-con e-child\" data-id=\"4247b91\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0793753 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"0793753\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Estudio de caso<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d052ebc elementor-widget elementor-widget-heading\" data-id=\"d052ebc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Ablandamiento de agua con clarificador de contacto de s\u00f3lidos.\n\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Espessamento de rejeitos de bauxita Espessantes de pasta HiDensity\u2122 Resumo do projeto Localiza\u00e7\u00e3o Paragominas, Brasil Propriet\u00e1rio Norsk Hydro Mercado Minera\u00e7\u00e3o e Minerais Download do PDF Aprimorando o Processo Um programa de estudos em escala de bancada e piloto foi conduzido para avaliar o espessamento da pasta de rejeitos de bauxita para uma taxa de processamento [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":2917,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_acf_changed":false,"_joinchat":[],"footnotes":""},"class_list":["post-3310","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Espessamento de rejeitos de bauxita - WesTech Brasil<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/westech.com.br\/espanhol\/estudos-de-casos\/espessamento-de-rejeitos-de-bauxita\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Espessamento de rejeitos de bauxita - WesTech Brasil\" \/>\n<meta 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