{"id":5932,"date":"2019-10-15T03:05:13","date_gmt":"2019-10-15T03:05:13","guid":{"rendered":"http:\/\/www.adtechamm.com\/?p=5932"},"modified":"2019-10-15T03:05:13","modified_gmt":"2019-10-15T03:05:13","slug":"liquid-aluminum-refining-system","status":"publish","type":"post","link":"https:\/\/www.adtechamm.com\/id\/liquid-aluminum-refining-system\/","title":{"rendered":"Sistem Pemurnian Aluminium Cair"},"content":{"rendered":"<p>Sistem Pemurnian Aluminium Cair \u2013 Pemurnian aluminium dari kotoran<\/p>\n<p>Untuk memurnikan aluminium cair dari pengotor non-logam dan gas, serta dari senyawa natrium, magnesium, dan kalsium, aluminium cair dibersihkan dengan klorin dan didiamkan dalam tungku listrik. Dalam hal ini, terjadi reaksi:<\/p>\n<p>2Al + 3Cl\u2082 \u2192 2AlCl\u2083<\/p>\n<p>Sistem Pemurnian Aluminium Cair dari Adtech China, silakan hubungi sales@adtechamm.com<\/p>\n<p>Proses ini berlangsung pada suhu 700 \u00b0C. Dalam kondisi ini, AlCl\u2083 berada dalam wujud gas. Ketika gelembung AlCl\u2083 melewati aluminium cair, gelembung-gelembung tersebut teradsorpsi pada partikel alumina, fluorida logam, dan arang. Gelembung-gelembung tersebut bersama dengan fase padat naik ke atas dan membentuk lapisan abu-abu yang longgar di permukaan, yang kemudian dibuang. Selain itu, transmisi klorin membantu menghilangkan gas dari logam. Setelah pemurnian, kandungan Al mencapai 99,5 \u2013 99,8%. Aluminium ini cocok untuk sebagian besar konsumen, namun terkadang diperlukan aluminium yang lebih murni, sehingga aluminium tersebut kemudian menjalani pemurnian lebih lanjut melalui peleburan zona atau distilasi melalui sambungan sekunder.<\/p>\n<p>Peleburan zona<\/p>\n<p>Proses peleburan zona didasarkan pada fakta bahwa kelarutan pengotor dalam logam padat lebih rendah daripada dalam logam cair. Untuk proses peleburan zona, batang-batang aluminium dengan diameter 15\u201320 mm dan panjang 250\u2013300 mm dicetak. Satu batang ditempatkan dalam wadah yang terbuat dari grafit sangat murni. Wadah tersebut dimasukkan ke dalam tabung kuarsa, di mana vakum diciptakan (tekanan sisa 10\u207b\u2074 mm Hg) untuk mencegah oksidasi aluminium.<\/p>\n<p>Sebuah induktor cincin yang terhubung ke sumber arus listrik frekuensi tinggi diletakkan di sekeliling tabung kuarsa. Di bawah induktor tersebut, batang aluminium meleleh, dan muncul zona aluminium cair.<\/p>\n<p>Induktor digerakkan sepanjang batang dengan kecepatan 1 mm\/menit. Setelah 10\u201315 kali pengujian, batang tersebut dikeluarkan dan dipotong sepanjang 80\u2013100 mm. Sisa potongan tersebut mengandung aluminium 99,9999%.<\/p>\n<p>Distilasi Subkoneksi<\/p>\n<p>Pembersihan melalui saluran sambungan dilakukan dengan mengalirkan uap aluminium klorida atau fluorida ke atas aluminium cair pada suhu lebih dari 10.000 \u00b0C. Dalam kondisi ini, aluminium bereaksi dengan aluminium klorida melalui reaksi berikut:<\/p>\n<p>AlCl\u2083 + 2Al \u2194 3AlCl<\/p>\n<p>&nbsp;<\/p>\n<p>Ketika suhu turun menjadi 700\u20138000\u0421, terjadi reaksi balik, yaitu AlCl terurai menjadi aluminium logam dan AlCl\u2083. Kotoran tidak terpisahkan melalui distilasi. Kadar aluminium setelah proses pemurnian dengan metode ini adalah 99,99999%.<\/p>","protected":false},"excerpt":{"rendered":"<p>Liquid Aluminum Refining System &#8211;\u00a0Purification of aluminum from impurities For purification from non-metallic and gaseous impurities, as well as from compounds of sodium, magnesium and calcium, molten aluminum is purged with chlorine and settled in electric furnaces. In this case, there is a reaction: 2Al&#8230;<\/p>","protected":false},"author":1,"featured_media":4152,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[26523],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Liquid Aluminum Refining System | Adtech China<\/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:\/\/www.adtechamm.com\/id\/liquid-aluminum-refining-system\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Liquid Aluminum Refining System | Adtech China\" \/>\n<meta property=\"og:description\" content=\"Liquid Aluminum Refining System &#8211;\u00a0Purification of aluminum from impurities For purification from non-metallic and gaseous impurities, as well as from compounds of sodium, magnesium and calcium, molten aluminum is purged with chlorine and settled in electric furnaces. In this case, there is a reaction: 2Al...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.adtechamm.com\/id\/liquid-aluminum-refining-system\/\" \/>\n<meta property=\"og:site_name\" content=\"Adtech China\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/avril.allen.3994\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/profile.php?id=100058838456679\" \/>\n<meta property=\"article:published_time\" content=\"2019-10-15T03:05:13+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.adtechamm.com\/wp-content\/uploads\/2019\/01\/Fixed-Degassing-Unit.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"807\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"AdTech\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@AdTech_China\" \/>\n<meta name=\"twitter:site\" content=\"@AdTech_China\" \/>\n<meta name=\"twitter:label1\" content=\"Ditulis oleh\" \/>\n\t<meta name=\"twitter:data1\" content=\"AdTech\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimasi waktu membaca\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 menit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.adtechamm.com\/liquid-aluminum-refining-system\/\",\"url\":\"https:\/\/www.adtechamm.com\/liquid-aluminum-refining-system\/\",\"name\":\"Liquid Aluminum Refining System | Adtech China\",\"isPartOf\":{\"@id\":\"https:\/\/www.adtechamm.com\/#website\"},\"datePublished\":\"2019-10-15T03:05:13+00:00\",\"dateModified\":\"2019-10-15T03:05:13+00:00\",\"author\":{\"@id\":\"https:\/\/www.adtechamm.com\/#\/schema\/person\/3e620479604c811a3f1f75bb70841291\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.adtechamm.com\/liquid-aluminum-refining-system\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.adtechamm.com\/liquid-aluminum-refining-system\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.adtechamm.com\/liquid-aluminum-refining-system\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.adtechamm.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Liquid Aluminum Refining System\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.adtechamm.com\/#website\",\"url\":\"https:\/\/www.adtechamm.com\/\",\"name\":\"Adtech China\",\"description\":\"Alumina ceramic foam filter, aluminum degassing\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.adtechamm.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"id\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.adtechamm.com\/#\/schema\/person\/3e620479604c811a3f1f75bb70841291\",\"name\":\"AdTech\",\"description\":\"Alumina ceramic foam filter &amp; degassing unit\",\"sameAs\":[\"https:\/\/www.adtechamm.com\/\",\"https:\/\/www.facebook.com\/profile.php?id=100058838456679\",\"https:\/\/www.linkedin.com\/in\/--618200221\/\",\"https:\/\/youtube.com\/@adtechamm2577\",\"https:\/\/www.tumblr.com\/adtechmetallurgicalmaterials\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Sistem Pemurnian Aluminium Cair | Adtech China","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.adtechamm.com\/id\/liquid-aluminum-refining-system\/","og_locale":"id_ID","og_type":"article","og_title":"Liquid Aluminum Refining System | Adtech China","og_description":"Liquid Aluminum Refining System &#8211;\u00a0Purification of aluminum from impurities For purification from non-metallic and gaseous impurities, as well as from compounds of sodium, magnesium and calcium, molten aluminum is purged with chlorine and settled in electric furnaces. 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