{"id":21496,"date":"2023-10-06T15:38:26","date_gmt":"2023-10-06T07:38:26","guid":{"rendered":"https:\/\/www.jxscmachine.com\/?post_type=new&#038;p=21496"},"modified":"2026-03-28T10:14:32","modified_gmt":"2026-03-28T02:14:32","slug":"manfaat-pirit-belerang-emas","status":"publish","type":"new","link":"https:\/\/www.jxscmachine.com\/id\/new\/gold-sulfur-pyrite-beneficiation\/","title":{"rendered":"Manfaat Emas-belerang dan Pirit"},"content":{"rendered":"<p><strong>Pemisahan emas-belerang<\/strong> is a process used to separate gold and sulfur from ores containing both. This process is commonly used in the extraction and refining of gold deposits. <em><strong>Here are some standard methods for gold-sulfur separation.<\/strong><\/em><\/p>\n<p><a href=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2023\/10\/sulfur-gold-ore.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-21498\" src=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2023\/10\/sulfur-gold-ore.jpg\" alt=\"bijih emas belerang\" width=\"600\" height=\"400\"><\/a><\/p>\n<h2>Metode Pemisahan Emas-Belerang<\/h2>\n<h3>Thermal Treatment<\/h3>\n<p>Langkah pertama dalam pemisahan emas-belerang biasanya adalah perlakuan suhu tinggi untuk memecah bijih sulfida dan memisahkan belerang dari emas. Kami melakukan hal ini dengan memanaskan bijih pada suhu tinggi, yang menyebabkan sulfida terurai menjadi gas belerang (gas hidrogen disulfida atau hidrogen sulfida) dan logam.<\/p>\n<h3>Oksidasi<\/h3>\n<p>Sulfida dalam beberapa bijih emas dapat diubah menjadi oksida atau sulfat melalui reaksi oksidasi, sehingga memisahkan belerang dari emas. Hal ini dapat dilakukan dengan menggunakan zat pengoksidasi seperti oksigen atau bahan kimia.<\/p>\n<h3>Flotasi<\/h3>\n<p>Flotation is a physical method that separates gold from mixtures containing gold ore. During flotation, the ore is finely crushed and mixed with water. Then, a special chemical is added that causes the gold particles to attach to the bubbles and rise to the surface while sulfur and other impurities sink.<\/p>\n<h3>Pembubaran dan Ekstraksi<\/h3>\n<p>Kita dapat mengisolasi belerang dengan melarutkan bijih dalam larutan asam atau basa sambil mengekstraksi emas dengan ekstraksi pelarut selektif.<\/p>\n<h3>Atmosphere Furnace Treatment<\/h3>\n<p>During the gold-sulfur separation process, an <strong><em>atmosphere furnace<\/em><\/strong> is often used to heat the ore and control the atmosphere to achieve sulfur decomposition and gold extraction.<\/p>\n<p>Perlu diketahui bahwa metode spesifik pemisahan emas-belerang akan bervariasi tergantung pada jenis bijih, konsentrasi emas, dan sifat fisik bijih. Bijih dan kondisi proses yang berbeda mungkin memerlukan metode pemisahan yang berbeda pula. Selain itu, proses pemisahan emas-belerang biasanya memerlukan langkah-langkah perlindungan lingkungan yang ketat untuk mengurangi dampak negatif terhadap lingkungan. Oleh karena itu, peraturan dan standar yang relevan harus dipatuhi ketika menambang dan mengolah emas.<\/p>\n<p>&nbsp;<\/p>\n<h2>Pirit<\/h2>\n<p><a href=\"https:\/\/www.jxscmachine.com\/id\/solusi\/pengolahan-pirit\/\"><strong>Pirit<\/strong><\/a> is a common gold-bearing mineral widely distributed in China and has significant reserves. In non-ferrous metal beneficiation, pyrite concentrate is usually called sulfur concentrate. Gold in gold-bearing pyrite is mainly dispersed in microscopic, submicroscopic, and lattice gold, and it is challenging to process gold ore. As China&#8217;s easy-to-process metallurgical ore reserves continue to decrease, how to efficiently extract gold from refractory gold ores has become a significant issue facing the current gold industry.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2023\/10\/Pyrite.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-21497\" src=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2023\/10\/Pyrite.jpg\" alt=\"Pirit\" width=\"600\" height=\"400\"><\/a><\/p>\n<h2>Pabrik Pengolahan Pirit<\/h2>\n<p><strong>Informasi bijih:<\/strong> Bijih mineral tersebut mengandung 35,68% sulfur, 29,24% besi, dan 3,65 g\/t emas, dengan nilai ekstraksi yang tinggi.<\/p>\n<p>Menurut analisis fasa, emas dalam bijih terutama ada sebagai <strong><a href=\"https:\/\/www.jxscmachine.com\/id\/kasus\/pabrik-pengolahan-emas-sulfida-10tph\/\">emas sulfida<\/a>emas, emas oksida, dan emas silikat.<\/strong> Kita harus menghancurkan struktur kristal pirit dalam sampel untuk mengekspos mineral emas sepenuhnya sebelum kita dapat memulihkan emas.<\/p>\n<h3>Proses Pretreatment<\/h3>\n<p>Proses pretreatment pirit adalah <strong><b>o<\/b><\/strong><strong><b>pelarutan asam pemanggangan oksidatif, penguraian oksidatif asam basah, dan penguraian oksidatif basa basah.<\/b><\/strong>&nbsp;Setelah konsentrat belerang diolah terlebih dahulu, agen sianida mengekstraksi emas dari konsentrat emas yang diperoleh setelah pengolahan awal.<\/p>\n<p>&nbsp;<\/p>\n<h4>Kondisi Optimal untuk Pelarutan Asam Pemanggangan Oksidasi<\/h4>\n<p><strong><b>Kondisi terbaik untuk pelarutan asam pemanggangan oksidasi adalah: <\/b><\/strong><\/p>\n<ul>\n<li>Suhu pemanggangan 700\u00b0C, waktu pemanggangan 3 jam;<\/li>\n<li>Pelarutan asam pada suhu kamar, rasio cairan terhadap padatan 2ml\/g, pengadukan, dosis asam sulfat 20% dari massa residu pemanggangan, dan waktu pelarutan asam 8 jam.<\/li>\n<\/ul>\n<p>Dalam kondisi optimal, hasil rata-rata konsentrat emas adalah 52,4%, semua emas terkonsentrasi menjadi konsentrat emas, dan kadar emas dapat mencapai 6,79 g\/t. Kami menggunakan konsentrat emas ini sebagai sampel pelindian emas dan agen pelindian emas sianida untuk melakukan pengujian. Hasil <strong>kondisi pelindian emas yang optimal:<\/strong> suhu normal, dosis agen pelindian emas 0,04%, waktu pelindian 12 jam, rasio cairan terhadap padatan 3ml\/g, nilai pH 11, kecepatan pengadukan 400r\/menit. Dalam kondisi pelindian emas yang optimal, laju pelindian rata-rata Au dalam konsentrat emas setelah pemanggangan oksidasi dan perlakuan pelarutan asam adalah 89,6%.<\/p>\n<p>&nbsp;<\/p>\n<h4>Kondisi Optimal untuk Penguraian Oksidasi Asam Basah<\/h4>\n<p><strong>Kondisi optimal untuk uji dekomposisi oksidasi asam basah adalah:&nbsp;<br \/>\n<\/strong>Kehalusan penggilingan sampel adalah 95%-200 mesh, dosis Fe3+ adalah 50% dari dosis teoritis, dosis hidrogen peroksida adalah 120% dari dosis teoritis, dan dosis asam sulfat adalah 100% dari dosis teoritis. Suhu reaksi adalah 95 \u00b0 C, waktu reaksi adalah 8 jam, rasio cair-ke-padat adalah 6 ml \/ g, dan kecepatan pengadukan adalah 400 r \/ menit. Dalam kondisi optimal, konsentrat emas dengan kadar emas di atas 9 g\/t diperoleh. Dalam kondisi pelindian emas yang optimal, laju pelindian Au rata-rata adalah 87,4%.<strong>&nbsp;<\/strong><\/p>\n<p>&nbsp;<\/p>\n<h4>Kondisi Optimal untuk Dekomposisi Oksidasi Basa Basah<\/h4>\n<p><strong>Kondisi optimal untuk uji penguraian oksidasi alkali basah adalah:<br \/>\n<\/strong>After stirring and aeration reaction at room temperature for 7 days, the sample grinding fineness is 95%-200 mesh, the NaOH dosage is 100% of the theoretical dosage, and the liquid-to-solid ratio is 3ml\/g. Under optimal conditions, the gold concentrate&#8217;s average recovery rate is 96.35%, and the average gold grade is 6.71g\/t. Under optimal gold leaching conditions, the Au leaching rate was 82.2%.<\/p>\n<p>Untuk pemisahan emas-belerang, benefisiasi pirit, dan proses benefisiasi mineral lainnya, silakan <a href=\"https:\/\/www.jxscmachine.com\/id\/kontak\/\">konsultasikan dengan jxsc<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Gold-sulfur separation is a process used to separate gold and sulfur from ores containing both. This process is commonly used in the extraction and refining of gold deposits. Here are some standard methods for gold-sulfur separation. Gold-Sulfur Separation Method Thermal Treatment The first step in gold-sulfur separation is usually a high-temperature treatment to break down &hellip; <a href=\"https:\/\/www.jxscmachine.com\/id\/new\/gold-sulfur-pyrite-beneficiation\/\" class=\"more-link\">Lanjutkan membaca <span class=\"screen-reader-text\">Manfaat Emas-belerang dan Pirit<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":21498,"parent":0,"menu_order":131,"comment_status":"closed","ping_status":"open","template":"","format":"standard","meta":{"_acf_changed":false,"ngg_post_thumbnail":0,"footnotes":""},"categories":[],"tags":[],"class_list":["post-21496","new","type-new","status-publish","format-standard","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Gold-sulfur and Pyrite Beneficiation - JXSC Machine<\/title>\n<meta name=\"description\" content=\"This article provides some standard gold-sulfur separation methods and pyrite beneficiation methods to show you.\" \/>\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.jxscmachine.com\/id\/baru\/manfaat-pirit-belerang-emas\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Gold-sulfur and Pyrite Beneficiation - JXSC Machine\" \/>\n<meta property=\"og:description\" content=\"This article provides some standard gold-sulfur separation methods and pyrite beneficiation methods to show you.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.jxscmachine.com\/id\/baru\/manfaat-pirit-belerang-emas\/\" \/>\n<meta property=\"og:site_name\" content=\"JXSC Machine\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-28T02:14:32+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2023\/10\/sulfur-gold-ore.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Estimasi waktu membaca\" \/>\n\t<meta name=\"twitter:data1\" content=\"5 menit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.jxscmachine.com\\\/new\\\/gold-sulfur-pyrite-beneficiation\\\/\",\"url\":\"https:\\\/\\\/www.jxscmachine.com\\\/new\\\/gold-sulfur-pyrite-beneficiation\\\/\",\"name\":\"Gold-sulfur and Pyrite Beneficiation - JXSC Machine\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.jxscmachine.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.jxscmachine.com\\\/new\\\/gold-sulfur-pyrite-beneficiation\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.jxscmachine.com\\\/new\\\/gold-sulfur-pyrite-beneficiation\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.jxscmachine.com\\\/wp-content\\\/uploads\\\/2023\\\/10\\\/sulfur-gold-ore.jpg\",\"datePublished\":\"2023-10-06T07:38:26+00:00\",\"dateModified\":\"2026-03-28T02:14:32+00:00\",\"description\":\"This article provides some standard gold-sulfur separation methods and pyrite beneficiation methods to show you.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.jxscmachine.com\\\/new\\\/gold-sulfur-pyrite-beneficiation\\\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.jxscmachine.com\\\/new\\\/gold-sulfur-pyrite-beneficiation\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"id\",\"@id\":\"https:\\\/\\\/www.jxscmachine.com\\\/new\\\/gold-sulfur-pyrite-beneficiation\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.jxscmachine.com\\\/wp-content\\\/uploads\\\/2023\\\/10\\\/sulfur-gold-ore.jpg\",\"contentUrl\":\"https:\\\/\\\/www.jxscmachine.com\\\/wp-content\\\/uploads\\\/2023\\\/10\\\/sulfur-gold-ore.jpg\",\"width\":600,\"height\":400,\"caption\":\"sulfur gold ore\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.jxscmachine.com\\\/new\\\/gold-sulfur-pyrite-beneficiation\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.jxscmachine.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"News\",\"item\":\"https:\\\/\\\/www.jxscmachine.com\\\/new\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Gold-sulfur and Pyrite Beneficiation\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.jxscmachine.com\\\/#website\",\"url\":\"https:\\\/\\\/www.jxscmachine.com\\\/\",\"name\":\"JXSC Machine\",\"description\":\"40+ Years&#039; 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