{"id":5376,"date":"2022-12-10T17:02:21","date_gmt":"2022-12-10T09:02:21","guid":{"rendered":"https:\/\/www.activatedcarbon.net\/?p=5376"},"modified":"2024-06-17T14:35:25","modified_gmt":"2024-06-17T06:35:25","slug":"activated-carbon-for-cyanide-wastewater","status":"publish","type":"post","link":"https:\/\/activatedcarbon.net\/tr\/activated-carbon-for-cyanide-wastewater\/","title":{"rendered":"Siyan\u00fcrl\u00fc At\u0131k Su i\u00e7in Aktif Karbon"},"content":{"rendered":"<p>Afrika&#039;da y\u0131llarca s\u00fcren alt\u0131n madencili\u011finin toksik bir miras\u0131 olan siyan\u00fcrl\u00fc maden at\u0131k suyu, alt\u0131n \u00e7\u0131karma i\u015fleminin bir yan \u00fcr\u00fcn\u00fc olup k\u0131tan\u0131n en b\u00fcy\u00fck \u00e7evre sorunlar\u0131ndan biri haline gelmi\u015ftir.<\/p>\n\n\t\t\t\t<div class=\"wp-block-uagb-table-of-contents uagb-toc__align-left uagb-toc__columns-1  uagb-block-ab2f0dc9\"\n\t\t\t\t\tdata-scroll= \"1\"\n\t\t\t\t\tdata-offset= \"30\"\n\t\t\t\t\tstyle=\"\"\n\t\t\t\t>\n\t\t\t\t<div class=\"uagb-toc__wrap\">\n\t\t\t\t\t\t<div class=\"uagb-toc__title\">\n\t\t\t\t\t\t\t\u0130\u00e7indekiler\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"uagb-toc__list-wrap\">\n\t\t\t\t\t\t<ol class=\"uagb-toc__list\"><li class=\"uagb-toc__list\"><a href=\"#leaching-gold-process\" class=\"uagb-toc-link__trigger\">Alt\u0131n\u0131n li\u00e7 i\u015flemi<\/a><ul class=\"uagb-toc__list\"><li class=\"uagb-toc__list\"><a href=\"#full-flotation-process\" class=\"uagb-toc-link__trigger\">Tam y\u00fczd\u00fcrme i\u015flemi<\/a><li class=\"uagb-toc__list\"><li class=\"uagb-toc__list\"><a href=\"#gold-cyanide-leaching\" class=\"uagb-toc-link__trigger\">Alt\u0131n siyan\u00fcr li\u00e7i<\/a><\/li><\/ul><\/li><li class=\"uagb-toc__list\"><a href=\"#what-is-cyanide\" class=\"uagb-toc-link__trigger\">Siyan\u00fcr nedir?<\/a><li class=\"uagb-toc__list\"><a href=\"#hazards-of-cyanide-wastewater\" class=\"uagb-toc-link__trigger\">Siyan\u00fcrl\u00fc at\u0131k suyun tehlikeleri<\/a><li class=\"uagb-toc__list\"><a href=\"#cyanide-removal-method\" class=\"uagb-toc-link__trigger\">Siyan\u00fcr giderme y\u00f6ntemi<\/a><ul class=\"uagb-toc__list\"><li class=\"uagb-toc__list\"><a href=\"#aeration-with-acid\" class=\"uagb-toc-link__trigger\">Asitle havaland\u0131rma<\/a><li class=\"uagb-toc__list\"><li class=\"uagb-toc__list\"><a href=\"#ozone-treatment\" class=\"uagb-toc-link__trigger\">Ozon tedavisi<\/a><li class=\"uagb-toc__list\"><li class=\"uagb-toc__list\"><a href=\"#alkaline-chlorination-treatment\" class=\"uagb-toc-link__trigger\">Alkali klorlama tedavisi<\/a><li class=\"uagb-toc__list\"><li class=\"uagb-toc__list\"><a href=\"#activated-carbon-treatment\" class=\"uagb-toc-link__trigger\">Aktif karbon tedavisi<\/a><ul class=\"uagb-toc__list\"><li class=\"uagb-toc__list\"><a href=\"#what-is-activated-carbon\" class=\"uagb-toc-link__trigger\">Aktif karbon nedir?<\/a><li class=\"uagb-toc__list\"><li class=\"uagb-toc__list\"><a href=\"#how-does-activated-carbon-work\" class=\"uagb-toc-link__trigger\">Aktif karbon nas\u0131l \u00e7al\u0131\u015f\u0131r?<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><li class=\"uagb-toc__list\"><a href=\"#zhulin-carbon\" class=\"uagb-toc-link__trigger\">Zhulin Karbon<\/a><\/ul><\/ul><\/ul><\/ol>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\n\n<h2>Alt\u0131n\u0131n li\u00e7 i\u015flemi<\/h2>\n<p>Farkl\u0131 alt\u0131n li\u00e7 ekipmanlar\u0131na g\u00f6re, alt\u0131n \u00e7\u0131karman\u0131n farkl\u0131 yollar\u0131 vard\u0131r. Daha fazlas\u0131n\u0131 g\u00f6relim.<\/p>\n<h3>Tam y\u00fczd\u00fcrme i\u015flemi<\/h3>\n<p>\u00c7e\u015fitli kimyasal ajanlar\u0131n ve kuyruk minerallerinin etkile\u015fimi yoluyla, cevherler aras\u0131ndaki y\u00fczeyin kimyasal \u00f6zelliklerindeki farkl\u0131l\u0131k, mineralleri etkili bir \u015fekilde ay\u0131rmak i\u00e7in kullan\u0131l\u0131r.<\/p>\n<h3>Alt\u0131n siyan\u00fcr li\u00e7i<\/h3>\n<p>Siyan\u00fcrleme li\u00e7i i\u015flemi, yani alt\u0131n cevheri \u00f6nce ince bir \u015fekilde ka\u011f\u0131t hamuru haline getirilir ve daha sonra cevher, siyan\u00fcr li\u00e7i ve aktif karbon adsorpsiyonu gibi ikincil i\u015flemlerle geri kazan\u0131l\u0131r.<\/p>\n<p>Alt\u0131n\u0131n cevherden \u00e7\u0131kar\u0131lmas\u0131 s\u00fcreci \u00e7ok tehlikeli olabilir. Siyan\u00fcr, alt\u0131n \u00e7\u0131karma i\u015fleminde cevherden alt\u0131n\u0131 \u00e7\u00f6zmek i\u00e7in kullan\u0131l\u0131r. Siyan\u00fcr \u00e7\u00f6zeltisi daha sonra geri kazan\u0131l\u0131p yeniden kullan\u0131ld\u0131\u011f\u0131 bir kimya tesisine g\u00f6nderilir.<\/p>\n<p>Yukar\u0131daki iki y\u00f6ntem alt\u0131n cevheri \u00fcretimi a\u00e7\u0131s\u0131ndan olduk\u00e7a faydal\u0131d\u0131r ancak at\u0131k su de\u015farj\u0131ndaki kirlilik nispeten b\u00fcy\u00fckt\u00fcr.<\/p>\n<h2>Siyan\u00fcr nedir?<\/h2>\n<p>Siyan\u00fcr, belirli bir t\u00fcr karbonitrit anyon grubu i\u00e7eren herhangi bir maddedir. Bu, serbest siyan\u00fcr anyonunun (CN-) yan\u0131 s\u0131ra potasyum siyan\u00fcr (KCN), siyanojen klor\u00fcr (CNCl) ve di\u011ferleri gibi bir\u00e7ok farkl\u0131 bile\u015fi\u011fi i\u00e7erebilir.<\/p>\n<p><a href=\"https:\/\/api.whatsapp.com\/send\/?phone=8619137612950&amp;text&amp;type=phone_number&amp;app_absent=0\" rel=\"nofollow noopener\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/activatedcarbon.net\/wp-content\/uploads\/2022\/09\/zhulin-whatsapp.jpg\" alt=\"zhulin-karbon-temas\" width=\"1000\" height=\"150\" title=\"\"><\/a><\/p>\n<h2>Siyan\u00fcrl\u00fc at\u0131k suyun tehlikeleri<\/h2>\n<p>Siyan\u00fcrle \u00e7al\u0131\u015fan ki\u015filerde kimyasala uzun s\u00fcreli maruz kalma sonucu sa\u011fl\u0131k sorunlar\u0131 geli\u015febilir. Ayr\u0131ca siyan\u00fcrle \u00e7al\u0131\u015f\u0131rken uygun g\u00fcvenlik ekipman\u0131 kullanmaz ve t\u00fcm g\u00fcvenlik d\u00fczenlemelerine uymazlarsa k\u0131sa s\u00fcreli maruziyetten de zarar g\u00f6rebilirler.<\/p>\n<h2>Siyan\u00fcr giderme y\u00f6ntemi<\/h2>\n<p>Siyan\u00fcr\u00fcn giderilmesi i\u00e7in pek \u00e7ok at\u0131k su ar\u0131tma teknolojisi mevcuttur ve herhangi bir ay\u0131rma veya ar\u0131tma \u00e7\u00f6z\u00fcm\u00fcnde oldu\u011fu gibi, en iyi siyan\u00fcr giderme teknolojisinin se\u00e7ilmesi tesisinizin \u00f6zel ihtiya\u00e7lar\u0131n\u0131n kar\u015f\u0131lanmas\u0131na ba\u011fl\u0131d\u0131r. Dikkate al\u0131nmas\u0131 gereken en \u00f6nemli fakt\u00f6rlerden biri at\u0131k ak\u0131\u015f\u0131nda hangi siyan\u00fcr t\u00fcrlerinin mevcut oldu\u011fudur.<\/p>\n<h3>Asitle havaland\u0131rma<\/h3>\n<p>Ge\u00e7mi\u015fte siyan\u00fcr\u00fcn atmosferden uzakla\u015ft\u0131r\u0131lmas\u0131 i\u00e7in havaland\u0131rma kullan\u0131lmaktayd\u0131. Art\u0131k kanalizasyonun asitlenmesini en \u00fcst d\u00fczeye \u00e7\u0131karmak i\u00e7in \u00f6nce asit eklenerek, ard\u0131ndan havaland\u0131r\u0131larak iyile\u015ftirilir; bu y\u00f6ntem siyan\u00fcr\u00fc daha etkili bir \u015fekilde giderebilir. Siyan\u00fcr orijinal halinde kal\u0131r ancak bu y\u00f6ntem yaln\u0131zca \u00e7ok s\u0131n\u0131rl\u0131 alanlara uygulanabilir. Gazla\u015ft\u0131r\u0131lm\u0131\u015f siyan\u00fcr\u00fcn geri kazan\u0131lmas\u0131 i\u00e7in alkali de kullanabiliriz.<\/p>\n<h3>Ozon tedavisi<\/h3>\n<p>Oksijenin iki yerine \u00fc\u00e7 atomlu bir formu olan ozon, sulu \u00e7\u00f6zeltide reaksiyona kat\u0131lmak i\u00e7in atomik oksijeni serbest b\u0131rakabilir ve g\u00fc\u00e7l\u00fc oksitleyici \u00f6zelliklere sahiptir. Ozon tedavisinin temel \u00f6zelli\u011fi, t\u00fcm s\u00fcre\u00e7 boyunca ba\u015fka kirleticilerin eklenmemesi ve \u00fcretilen \u00e7amur miktar\u0131n\u0131n az olmas\u0131d\u0131r. At\u0131k sudaki siyan\u00fcr\u00fcn ar\u0131t\u0131lmas\u0131 i\u00e7in ozon ar\u0131tma y\u00f6ntemini kullanabiliriz; sadece bir ozon jenerat\u00f6r\u00fcne ihtiyac\u0131n\u0131z var, basit ve kullan\u0131\u015fl\u0131, ikincil kirlilik yok, daha fazla ar\u0131tmaya gerek yok.<\/p>\n<h3>Alkali klorlama tedavisi<\/h3>\n<p>Alkali siyan\u00fcrleme tedavisi olgun bir y\u00f6ntemdir. Klorlama i\u015flemi ayn\u0131 zamanda siyan\u00fcr\u00fc de par\u00e7alayabilir ve ortada olu\u015fan hidrojen klor\u00fcr siyanata d\u00f6n\u00fc\u015ft\u00fcr\u00fclebilir. Bu, siyan\u00fcr\u00fc yok etmenin yeni bir yoludur.<\/p>\n<h3>Aktif karbon tedavisi<\/h3>\n<h4>Aktif karbon nedir?<\/h4>\n<p>Aktif karbon, odun, k\u00f6m\u00fcr, meyve kabuklar\u0131 ve meyve \u00e7ekirdekleri gibi farkl\u0131 t\u00fcrdeki karbonlu malzemelerden yap\u0131l\u0131r. Y\u00fcksek s\u0131cakl\u0131k ve belirli bas\u0131n\u00e7 alt\u0131nda kimyasal aktivasyon veya fiziksel aktivasyonla yap\u0131l\u0131r.<\/p>\n<h4>Aktif karbon nas\u0131l \u00e7al\u0131\u015f\u0131r?<\/h4>\n<p>Aktif karbon, oksijen ve siyan\u00fcr i\u00e7eren at\u0131k su ile temas etti\u011finde hidrojen peroksit (H2O2) \u00fcretir. Bak\u0131r tuzunun etkisi alt\u0131nda H2O2, at\u0131k sudaki siyan\u00fcr\u00fc oksitler ve onu oksijen gaz\u0131 (O2) ve di\u011fer bile\u015fiklere ayr\u0131\u015ft\u0131r\u0131r. At\u0131k sudaki H2O2&#039;nin yetersiz olmas\u0131 durumunda aktif karbon y\u00fczeyinde bir hidroliz reaksiyonu meydana gelir: HCN+H20=HCONH2. Bu noktada at\u0131k sudaki alt\u0131n ve g\u00fcm\u00fc\u015f, Au(CN)2&#039;nin aktif karbon \u00fczerine veya i\u00e7ine absorbe edilmesiyle geri kazan\u0131l\u0131r.<\/p>\n<h2>Zhulin Karbon<\/h2>\n<p>Zhulin y\u0131llard\u0131r g\u00fcvenilir ve g\u00fcvenilir bir aktif karbon fabrikas\u0131 haline geldi. \u00dcretti\u011fimiz aktif karbon, su ar\u0131tma, hava filtreleri, renk giderme ve di\u011fer alanlarda yayg\u0131n olarak kullan\u0131lmaktad\u0131r. Binlerce uygulama i\u00e7in m\u00fc\u015fterilerimize en ekonomik \u00e7\u00f6z\u00fcm\u00fc sunuyoruz. Derinlemesine i\u015fbirlikleri y\u00fcr\u00fctmek ve \u00e7e\u015fitli alanlardaki teknik sorunlar\u0131 \u00e7\u00f6zmek i\u00e7in bir\u00e7ok sekt\u00f6rdeki en iyi profes\u00f6rlerle i\u015fbirli\u011fi yap\u0131yoruz.<\/p>\n<p>Maden at\u0131ksu ar\u0131t\u0131m\u0131na gelince, biz i\u015fin en iyisiyiz.<\/p>","protected":false},"excerpt":{"rendered":"<p>Siyan\u00fcrl\u00fc maden at\u0131k suyu, k\u0131tan\u0131n en b\u00fcy\u00fck \u00e7evre sorunlar\u0131ndan biri haline gelen alt\u0131n \u00e7\u0131karma i\u015fleminin bir yan \u00fcr\u00fcn\u00fcd\u00fcr. Aktif karbon bunun i\u00e7in nas\u0131l \u00e7al\u0131\u015f\u0131r? G\u00f6relim.<\/p>","protected":false},"author":1,"featured_media":5373,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_theme","format":"standard","meta":{"_uag_custom_page_level_css":"","footnotes":""},"categories":[45],"tags":[],"class_list":["post-5376","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-application"],"uagb_featured_image_src":{"full":["https:\/\/activatedcarbon.net\/wp-content\/uploads\/2022\/12\/Activated-carbon-for-cyanide-wastewater.png",1000,450,false],"thumbnail":["https:\/\/activatedcarbon.net\/wp-content\/uploads\/2022\/12\/Activated-carbon-for-cyanide-wastewater-150x150.png",150,150,true],"medium":["https:\/\/activatedcarbon.net\/wp-content\/uploads\/2022\/12\/Activated-carbon-for-cyanide-wastewater-300x135.png",300,135,true],"medium_large":["https:\/\/activatedcarbon.net\/wp-content\/uploads\/2022\/12\/Activated-carbon-for-cyanide-wastewater-768x346.png",768,346,true],"large":["https:\/\/activatedcarbon.net\/wp-content\/uploads\/2022\/12\/Activated-carbon-for-cyanide-wastewater.png",800,360,false],"1536x1536":["https:\/\/activatedcarbon.net\/wp-content\/uploads\/2022\/12\/Activated-carbon-for-cyanide-wastewater.png",1000,450,false],"2048x2048":["https:\/\/activatedcarbon.net\/wp-content\/uploads\/2022\/12\/Activated-carbon-for-cyanide-wastewater.png",1000,450,false],"trp-custom-language-flag":["https:\/\/activatedcarbon.net\/wp-content\/uploads\/2022\/12\/Activated-carbon-for-cyanide-wastewater-18x8.png",18,8,true]},"uagb_author_info":{"display_name":"zhulincarbon","author_link":"https:\/\/activatedcarbon.net\/tr\/author\/zhulincarbon\/"},"uagb_comment_info":0,"uagb_excerpt":"Cyanide-laced mine wastewater is a byproduct of gold extraction that has become one of the continent's biggest environmental problems. How does activated carbon work for it? Let's see.","_links":{"self":[{"href":"https:\/\/activatedcarbon.net\/tr\/wp-json\/wp\/v2\/posts\/5376","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/activatedcarbon.net\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/activatedcarbon.net\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/activatedcarbon.net\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/activatedcarbon.net\/tr\/wp-json\/wp\/v2\/comments?post=5376"}],"version-history":[{"count":0,"href":"https:\/\/activatedcarbon.net\/tr\/wp-json\/wp\/v2\/posts\/5376\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/activatedcarbon.net\/tr\/wp-json\/wp\/v2\/media\/5373"}],"wp:attachment":[{"href":"https:\/\/activatedcarbon.net\/tr\/wp-json\/wp\/v2\/media?parent=5376"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/activatedcarbon.net\/tr\/wp-json\/wp\/v2\/categories?post=5376"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/activatedcarbon.net\/tr\/wp-json\/wp\/v2\/tags?post=5376"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}