{"id":18704,"date":"2026-11-11T22:37:49","date_gmt":"2026-11-11T21:37:49","guid":{"rendered":"https:\/\/www.s-vt.net\/industria-quimica\/"},"modified":"2026-11-11T23:13:18","modified_gmt":"2026-11-11T22:13:18","slug":"chemicals","status":"publish","type":"page","link":"https:\/\/www.s-vt.net\/pt\/chemicals\/","title":{"rendered":"Ind\u00fastria qu\u00edmica"},"content":{"rendered":"<div style='' class=''><section class='page-content' style=''  ><section class='container'><div style='' class=''><div class='row' style=''><div style='' class=''><div class='col-md-12 ' style=''><div style='' class=''><div class='cma-wysiwyg-editor'><p class=\"svt-lead2\">Na ind\u00fastria qu\u00edmica, as subst\u00e2ncias s\u00e3o produzidas em grandes quantidades. Por isso, as instala\u00e7\u00f5es t\u00eam de funcionar de forma particularmente econ\u00f3mica. Ao mesmo tempo, decorrem muitos processos diferentes com tarefas de mistura vari\u00e1veis. Planeamos e fornecemos tecnologia de mistura e homogeneiza\u00e7\u00e3o adequada ao seu processo.<\/p><div class=\"svt-ptiles\"><div class=\"svt-ptile\"><i class=\"fa fa-cloud\" aria-hidden=\"true\"><\/i><strong>Incorpora\u00e7\u00e3o de p\u00f3s<\/strong><span>Misturar l\u00edquidos com p\u00f3s sem forma\u00e7\u00e3o de poeira nem grumos.<\/span><\/div><div class=\"svt-ptile\"><i class=\"fa fa-exclamation-triangle\" aria-hidden=\"true\"><\/i><strong>Prote\u00e7\u00e3o contra explos\u00f5es<\/strong><span>Misturadores e recipientes com prote\u00e7\u00e3o Ex com base numa an\u00e1lise de riscos.<\/span><\/div><div class=\"svt-ptile\"><i class=\"fa fa-flask\" aria-hidden=\"true\"><\/i><strong>Materiais resistentes<\/strong><span>Do 1.4435 ao Hastelloy, ao esmalte e ao PTFE.<\/span><\/div><\/div><h2>Desafios na ind\u00fastria qu\u00edmica<\/h2><p>Surgem frequentemente <a href=\"https:\/\/www.s-vt.net\/pt\/emulsifying\/\">emuls\u00f5es<\/a> e <a href=\"https:\/\/www.s-vt.net\/pt\/suspensions\/\">suspens\u00f5es<\/a>. Para tal, s\u00e3o necess\u00e1rias m\u00e1quinas de dispers\u00e3o fi\u00e1veis e eficientes. No entanto, uma das tarefas mais exigentes \u00e9 a incorpora\u00e7\u00e3o de p\u00f3s. Misturar l\u00edquidos com p\u00f3s ou granulados sem forma\u00e7\u00e3o de poeira nem grumos \u00e9 particularmente exigente para a tecnologia de mistura \u2013 ver <a href=\"https:\/\/www.s-vt.net\/pt\/solid-liquid-mixing\/\">mistura s\u00f3lido-l\u00edquido<\/a>.<\/p><h2>Aplica\u00e7\u00f5es t\u00edpicas na ind\u00fastria qu\u00edmica<\/h2><ul class=\"svt-tags\"><li>Produtos de limpeza autom\u00f3vel<\/li><li>Componentes de baterias<\/li><li>Emuls\u00f5es betuminosas<\/li><li>Dispers\u00f5es<\/li><li>emuls\u00f5es<\/li><li>Produtos explosivos<\/li><li>Tintas<\/li><li>G\u00e9is<\/li><li>Emuls\u00f5es de resina<\/li><li>Revestimento de semicondutores<\/li><li>Massas cer\u00e2micas<\/li><li>Componentes de condensadores<\/li><li>Adesivos<\/li><li>Vernizes<\/li><li>Tintas de impress\u00e3o<\/li><li>Pesticidas<\/li><li>Pastas de polimento<\/li><li>Produtos de limpeza<\/li><li>Graxa para cal\u00e7ado<\/li><li>Lubrificantes<\/li><li>Emuls\u00f5es de silicone<\/li><li>Massas de enchimento e de juntas<\/li><li>Detergentes para a loi\u00e7a<\/li><li>suspens\u00f5es<\/li><\/ul><h2>Requisitos da tecnologia de processos<\/h2><div class=\"svt-kgrid svt-kgrid-3\"><div class=\"svt-kcard\"><i class=\"fa fa-exclamation-triangle\" aria-hidden=\"true\"><\/i><h3>Produtos com risco de explos\u00e3o<\/h3><p>Na produ\u00e7\u00e3o por lotes, os misturadores homogeneizadores e os tanques de pr\u00e9-mistura t\u00eam de ser \u00e0 prova de explos\u00e3o \u2013 ver <a href=\"https:\/\/de.wikipedia.org\/wiki\/ATEX\" target=\"_blank\" rel=\"noopener\">ATEX<\/a>. Uma an\u00e1lise de riscos esclarece se \u00e9 mesmo necess\u00e1ria a zona Ex 0 na c\u00e2mara de mistura.<\/p><\/div><div class=\"svt-kcard\"><i class=\"fa fa-exchange\" aria-hidden=\"true\"><\/i><h3>Processos cont\u00ednuos<\/h3><p>Os homogeneizadores em linha produzem grandes volumes de forma muito eficiente e em pouqu\u00edssimo tempo \u2013 ver <a href=\"https:\/\/www.s-vt.net\/pt\/homogenizing\/\">homogeneiza\u00e7\u00e3o<\/a>.<\/p><\/div><div class=\"svt-kcard\"><i class=\"fa fa-shield\" aria-hidden=\"true\"><\/i><h3>Materiais<\/h3><p>Os \u00e1cidos e as bases sujeitam as m\u00e1quinas a grandes esfor\u00e7os. Por isso, utilizam-se a\u00e7os temperados, 1.4435, Hastelloy, esmalte, revestimentos de teflon ou dourados.<\/p><\/div><\/div><p>Para processos especiais, desenvolvemos ainda constru\u00e7\u00f5es especiais completas, adaptadas exatamente aos seus requisitos.<\/p><div class=\"svt-pcta svt-pcta-m\"><div class=\"svt-pcta-tx\"><strong>Est\u00e1 a planear ou a otimizar uma instala\u00e7\u00e3o para a ind\u00fastria qu\u00edmica?<\/strong> Prestamos todo o aconselhamento necess\u00e1rio, da sele\u00e7\u00e3o do processo \u00e0 instala\u00e7\u00e3o de processo conclu\u00edda.<\/div><div class=\"svt-pcta-btns\"><a class=\"svt-btn svt-btn-primary\" href=\"https:\/\/www.s-vt.net\/pt\/contact\/\">Enviar pedido<\/a><a class=\"svt-btn svt-btn-ghost\" href=\"tel:+494203789492\">Ligar: +49 4203 789492<\/a><\/div><\/div><h2>Perguntas frequentes sobre tecnologia de processos na ind\u00fastria qu\u00edmica<\/h2><h3>Qual \u00e9 o maior desafio da mistura na ind\u00fastria qu\u00edmica?<\/h3><p>Frequentemente, a incorpora\u00e7\u00e3o de p\u00f3s: os l\u00edquidos t\u00eam de ser misturados com p\u00f3s ou granulados sem forma\u00e7\u00e3o de poeira nem grumos.<\/p><h3>Quando \u00e9 necess\u00e1rio um misturador \u00e0 prova de explos\u00e3o?<\/h3><p>No caso de produtos com risco de explos\u00e3o, os misturadores homogeneizadores e os tanques de pr\u00e9-mistura t\u00eam de ser \u00e0 prova de explos\u00e3o. Uma an\u00e1lise de riscos esclarece qual a zona Ex necess\u00e1ria \u2013 por vezes, at\u00e9 a zona 0 na c\u00e2mara de mistura.<\/p><h3>Que materiais s\u00e3o adequados para meios agressivos?<\/h3><p>Consoante o meio, por exemplo a\u00e7os temperados, 1.4435, Hastelloy, revestimentos de esmalte, revestimentos de teflon ou dourados.<\/p><h3>Por lotes ou em cont\u00ednuo?<\/h3><p>Muitos produtos s\u00e3o fabricados por lotes. Para grandes volumes, s\u00e3o indicados processos cont\u00ednuos com homogeneizadores em linha.<\/p><script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Service\",\"name\":\"Tecnologia de processos para a ind\u00fastria qu\u00edmica\",\"description\":\"Planeamento e fornecimento de instala\u00e7\u00f5es de mistura, dispers\u00e3o e homogeneiza\u00e7\u00e3o para a ind\u00fastria qu\u00edmica, incluindo incorpora\u00e7\u00e3o de p\u00f3s, prote\u00e7\u00e3o contra explos\u00f5es e materiais resistentes.\",\"url\":\"https:\/\/www.s-vt.net\/pt\/chemicals\/\",\"provider\":{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.s-vt.net\/#seefried\",\"name\":\"SEEFRIED Verfahrenstechnik GmbH\",\"url\":\"https:\/\/www.s-vt.net\/\",\"telephone\":\"+49 4203 789492\"},\"areaServed\":\"Worldwide\"},{\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Qual \u00e9 o maior desafio da mistura na ind\u00fastria qu\u00edmica?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Frequentemente, a incorpora\u00e7\u00e3o de p\u00f3s: os l\u00edquidos t\u00eam de ser misturados com p\u00f3s ou granulados sem forma\u00e7\u00e3o de poeira nem grumos.\"}},{\"@type\":\"Question\",\"name\":\"Quando \u00e9 necess\u00e1rio um misturador \u00e0 prova de explos\u00e3o?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No caso de produtos com risco de explos\u00e3o, os misturadores homogeneizadores e os tanques de pr\u00e9-mistura t\u00eam de ser \u00e0 prova de explos\u00e3o. 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