{"id":2853,"date":"2017-12-04T09:25:04","date_gmt":"2017-12-04T09:25:04","guid":{"rendered":"http:\/\/www.adtechamm.com\/?p=2853"},"modified":"2023-11-15T03:18:02","modified_gmt":"2023-11-15T03:18:02","slug":"aluminum-smelting-refining","status":"publish","type":"post","link":"https:\/\/www.adtechamm.com\/tr\/aluminum-smelting-refining\/","title":{"rendered":"Al\u00fcminyum Ergitme ve Ar\u0131tma"},"content":{"rendered":"

Al\u00fcminyum Ergitme ve Ar\u0131tma<\/h2>\n

Al\u00fcminyum, \u00f6ncelikle otomobiller i\u00e7in pistonlar, motor ve g\u00f6vde par\u00e7alar\u0131, i\u00e7ecek kutular\u0131, kap\u0131lar, d\u0131\u015f cephe kaplamalar\u0131 ve al\u00fcminyum folyo \u00fcretiminde kullan\u0131l\u0131r. Ayr\u0131ca sac, al\u00fcminyum levha ve folyo, \u00e7ubuklar, \u00e7ubuklar ve tel, u\u00e7ak bile\u015fenleri, pencereler ve kap\u0131 \u00e7er\u00e7eveleri olarak da kullan\u0131labilir. Al\u00fcminyumun ba\u015fl\u0131ca kullan\u0131c\u0131lar\u0131 aras\u0131nda ambalaj ve paketleme end\u00fcstrisi, ula\u015ft\u0131rma end\u00fcstrisi ile in\u015faat ve yap\u0131 end\u00fcstrisi yer almaktad\u0131r.<\/strong><\/p>\n

Al\u00fcminyum, ya boksit cevherinden ya da al\u00fcminyum hurdas\u0131ndan \u00fcretilebilir. Al\u00fcminyum cevherinin ar\u0131t\u0131lmas\u0131 o kadar pahal\u0131d\u0131r ki, ikincil \u00fcretim end\u00fcstrisi pazar\u0131n b\u00fcy\u00fck bir k\u0131sm\u0131n\u0131 elinde tutmaktad\u0131r. ABD\u2019de yakla\u015f\u0131k 40% al\u00fcminyum, ikincil ar\u0131tma amac\u0131yla geri kazan\u0131lmaktad\u0131r (USEPA, 1995).<\/strong><\/p>\n

Y\u00fcksek enerji ihtiyac\u0131 nedeniyle, ba\u015fl\u0131ca birincil al\u00fcminyum \u00fcreticileri genellikle Kuzeybat\u0131 ve Ohio Nehri Vadisi gibi enerji maliyetlerinin d\u00fc\u015f\u00fck oldu\u011fu b\u00f6lgelerde faaliyet g\u00f6stermektedir. \u0130kincil al\u00fcminyum \u00fcreticileri ise genellikle G\u00fcney Kaliforniya ve B\u00fcy\u00fck G\u00f6ller gibi sanayi merkezlerinin yak\u0131nlar\u0131nda yer almaktad\u0131r.<\/strong><\/p>\n

Hem birincil hem de ikincil al\u00fcminyum \u00fcreticileri, al\u00fcminyumu ar\u0131t\u0131p eriterek bunu \u201cingot\u201d ad\u0131 verilen \u00e7ubuklar halinde kal\u0131plar. Bu ingotlar, kal\u0131plama veya haddeleme i\u015flemleri i\u00e7in metal d\u00f6k\u00fcm tesislerine veya di\u011fer \u015fekillendirme tesislerine sevk edilir.<\/strong><\/p>\n

Elbette, al\u00fcminyum \u00fcr\u00fcnlerin preslenip \u015fekillendirilmesinden \u00f6nce, al\u00fcminyum ve al\u00fcminyum ala\u015f\u0131m\u0131 s\u0131v\u0131s\u0131n\u0131n s\u00fcz\u00fclmesi gerekir (Seramik k\u00f6p\u00fck filtre<\/a><\/em> kirleri emer ve filtreler) ve gazdan ar\u0131nd\u0131r\u0131lm\u0131\u015f ( gaz giderme ekipman\u0131<\/em><\/a> (inert gazlar\u0131 giderir) d\u00f6k\u00fcm al\u00fcminyumun gerekliliklerini kar\u015f\u0131lamak i\u00e7in.<\/strong><\/p>\n

Birincil Al\u00fcminyum Ar\u0131tma<\/h2>\n

Boksit cevherinden al\u00fcminyum \u00fcretimi \u00fc\u00e7 a\u015famal\u0131 bir s\u00fcre\u00e7tir. \u0130lk olarak, genellikle Bayer Y\u00f6ntemi kullan\u0131larak boksit cevherinden al\u00fcmina \u00e7\u0131kar\u0131l\u0131r. Bayer Y\u00f6ntemi'nde, ince \u00f6\u011f\u00fct\u00fclm\u00fc\u015f boksit sodyum hidroksit ile kar\u0131\u015ft\u0131r\u0131l\u0131r ve bir \u2019\u00e7\u00fcr\u00fct\u00fcc\u00fc\"ye yerle\u015ftirilir. \u00c7\u00fcr\u00fct\u00fcc\u00fc i\u00e7indeki y\u00fcksek s\u0131cakl\u0131k ve bas\u0131n\u00e7, cevher\/sodyum hidroksit kar\u0131\u015f\u0131m\u0131nda reaksiyonlara neden olur. Sonu\u00e7 olarak, \u00e7\u00f6z\u00fcnm\u00fc\u015f al\u00fcminyum oksit ve cevher kal\u0131nt\u0131s\u0131 elde edilir. Silikon, kur\u015fun, titanyum ve kalsiyum oksitleri i\u00e7eren kal\u0131nt\u0131lar, sindiricinin dibinde bir \u00e7amur tabakas\u0131 olu\u015fturur. Al\u00fcminyum oksit buharla\u015ft\u0131r\u0131larak yo\u011funla\u015ft\u0131r\u0131l\u0131r. Oksitte kalan safs\u0131zl\u0131klar\u0131 gidermek i\u00e7in ni\u015fasta ve di\u011fer bile\u015fenler eklenir.<\/strong><\/p>\n

\u00c7\u00f6zelti daha sonra, al\u00fcminyum oksitin kristalle\u015ftirildi\u011fi bir \u00e7\u00f6keltme tank\u0131na aktar\u0131l\u0131r. Kristalle\u015fme sonucu al\u00fcminyum hidroksit ve sodyum hidrazit elde edilir. Kristaller y\u0131kan\u0131r, vakumla susuzla\u015ft\u0131r\u0131l\u0131r ve daha fazla susuzla\u015ft\u0131rma i\u015flemi i\u00e7in bir susuzla\u015ft\u0131r\u0131c\u0131ya g\u00f6nderilir.<\/strong><\/p>\n

\"Al\u00fcminyum<\/a><\/p>\n

Bayer Y\u00f6ntemi ile elde edilen al\u00fcminyum oksit, genellikle Hall-Heroult y\u00f6ntemi kullan\u0131larak al\u00fcminyum metale indirgenir. Bu i\u015flemde, al\u00fcminyum oksit erimi\u015f kriolit i\u00e7eren bir elektrolitik h\u00fccreye yerle\u015ftirilir. H\u00fccredeki bir karbon \u00e7ubu\u011funa elektrik verilir ve reaksiyon sonucunda karbon monoksit, karbon dioksit ve al\u00fcminyum olu\u015fur. Al\u00fcminyum dibe \u00e7\u00f6ker, buradan tanktan \u00e7\u0131kar\u0131l\u0131r ve bir eritme veya bekletme f\u0131r\u0131n\u0131na g\u00f6nderilir.<\/strong><\/p>\n

Erimi\u015f al\u00fcminyum daha sonra belirli \u00f6zellikler elde etmek \u00fczere istenen ala\u015f\u0131mlarla kar\u0131\u015ft\u0131r\u0131l\u0131r ve imalat at\u00f6lyelerine nakledilmek \u00fczere k\u00fcl\u00e7eler halinde d\u00f6k\u00fcl\u00fcr. \u0130malat at\u00f6lyelerinde, erimi\u015f al\u00fcminyum veya al\u00fcminyum ala\u015f\u0131mlar\u0131 yeniden eritilir, kal\u0131plara d\u00f6k\u00fcl\u00fcr ve so\u011futulur. Erimi\u015f al\u00fcminyum, d\u00f6k\u00fcmden \u00f6nce oksitleri, safs\u0131zl\u0131klar\u0131 ve sodyum ile magnezyum gibi di\u011fer aktif metalleri gidermek amac\u0131yla daha fazla \u0131s\u0131t\u0131labilir. Safs\u0131zl\u0131klar\u0131 daha da gidermek i\u00e7in erimi\u015f al\u00fcminyumun i\u00e7inden klor ge\u00e7irilebilir.<\/strong><\/p>\n

At\u0131k Kaynaklar\u0131 ve Kirlili\u011fin \u00d6nlenmesine Y\u00f6nelik F\u0131rsatlar<\/h2>\n

Hava emisyonlar\u0131 \u00e7e\u015fitli kaynaklardan kaynaklanmaktad\u0131r. Boksitin \u00f6\u011f\u00fct\u00fclmesi, al\u00fcminyum oksidin kalsine edilmesi ve malzemelerin i\u015flenmesi s\u0131ras\u0131nda partik\u00fcller olu\u015fur. Bu partik\u00fclleri yakalamak i\u00e7in hava emisyonlar\u0131 ekipmanlar\u0131 yayg\u0131n olarak kullan\u0131lmaktad\u0131r.<\/strong><\/p>\n

Par\u00e7ac\u0131klar metal bak\u0131m\u0131ndan zengin olabilir. Metal i\u00e7eri\u011fi yeterliyse, emisyon kontrol tozu, kalan metalleri geri kazanmak amac\u0131yla yeniden eritilebilir ya da ba\u015fka \u015fekillerde yeniden kullan\u0131labilir veya metal i\u00e7eri\u011fi nedeniyle sat\u0131labilir. Tozun metal i\u00e7eri\u011fi yeterince y\u00fcksek de\u011filse, genellikle \u00e7\u00f6p sahas\u0131na g\u00f6m\u00fcl\u00fcr.<\/strong><\/p>\n

Birincil al\u00fcminyum \u00fcretim s\u00fcre\u00e7lerinden kaynaklanan hava emisyonlar\u0131n\u0131n bir ba\u015fka kayna\u011f\u0131, al\u00fcminyum oksitin al\u00fcminyum metale indirgenmesi s\u0131ras\u0131nda ortaya \u00e7\u0131kar. Bu s\u00fcre\u00e7te hidrojen flor\u00fcr gazlar\u0131 ve partik\u00fcller, flor\u00fcrler, al\u00fcmina, karbon monoksit, k\u00fck\u00fcrt dioksit ve u\u00e7ucu organik bile\u015fikler olu\u015fur. Elektrolitik banyolarda genellikle h\u00fccre i\u00e7inde anot macunlar\u0131 kullan\u0131l\u0131r. Macun, \u00fczerinde bir a\u00e7\u0131kl\u0131k bulunan \u00e7elik sac arac\u0131l\u0131\u011f\u0131yla h\u00fccreye s\u00fcrekli olarak beslenmelidir. Bu s\u00fcrekli besleme, gaz\u0131n d\u0131\u015far\u0131 \u00e7\u0131kmas\u0131n\u0131 sa\u011flar.<\/strong><\/p>\n

Gaz emisyonlar\u0131n\u0131 azaltman\u0131n bir y\u00f6ntemi, \u00f6nceden f\u0131r\u0131nlanm\u0131\u015f anotlar\u0131n kullan\u0131lmas\u0131d\u0131r. \u00d6nceden f\u0131r\u0131nlanm\u0131\u015f anotlar, tesis b\u00fcnyesindeki bir tesiste \u00fcretilmelidir. \u00d6nceden pi\u015firilmi\u015f anotlar, elektrolitik banyonun s\u0131zd\u0131rmaz hale getirilmesini sa\u011flayarak gaz\u0131n yakalanmas\u0131na olanak tan\u0131r. Ard\u0131ndan, toplanan gazlar\u0131 i\u00e7eren anotlar her 14-20 g\u00fcnde bir de\u011fi\u015ftirilir. Anot pi\u015firme f\u0131r\u0131nlar\u0131, flor\u00fcrler, buharla\u015fm\u0131\u015f organik maddeler ve k\u00fck\u00fcrt dioksit emisyonlar\u0131na neden olur. Bu emisyonlar genellikle \u0131slak y\u0131kay\u0131c\u0131lar kullan\u0131larak kontrol edilir.<\/strong><\/p>\n

Al\u00fcminyum i\u015fleme s\u00fcrecinde s\u0131v\u0131 at\u0131klar b\u00fcy\u00fck bir sorun te\u015fkil etmemektedir. Ar\u0131tma ve \u00e7\u00f6keltme i\u015flemleri s\u0131ras\u0131nda at\u0131k su olu\u015fur; ancak bu suyun b\u00fcy\u00fck bir k\u0131sm\u0131 do\u011frudan yeniden kullan\u0131lmaktad\u0131r.<\/strong><\/p>\n

Kat\u0131 faz at\u0131klar\u0131 aras\u0131nda, \u201ck\u0131rm\u0131z\u0131 \u00e7amur\u201d olarak adland\u0131r\u0131lan boksit ar\u0131tma at\u0131klar\u0131 ile kullan\u0131lm\u0131\u015f pota astarlar\u0131ndan kaynaklanan indirgeme at\u0131klar\u0131 yer al\u0131r. K\u0131rm\u0131z\u0131 \u00e7amur, kullan\u0131lan cevher t\u00fcr\u00fcne ba\u011fl\u0131 olarak demir, al\u00fcminyum, silika, kalsiyum ve sodyum i\u00e7erir. Genellikle k\u0131rm\u0131z\u0131 \u00e7amur tesis i\u00e7inde bertaraf edilir ve tehlikeli de\u011fildir.<\/strong><\/p>\n

Al\u00fcminyumun ar\u0131t\u0131lmas\u0131nda kullan\u0131lan kaplar\u0131n refrakter astar\u0131, kat\u0131 at\u0131klarla ilgili bir di\u011fer sorun te\u015fkil etmektedir. Refrakter, s\u00fcrekli kullan\u0131m sonucunda par\u00e7alanarak RCRA K088 s\u0131n\u0131f\u0131 tehlikeli at\u0131k olu\u015fturur.<\/strong><\/p>\n

\u0130kincil Al\u00fcminyum \u00dcretimi<\/h2>\n

\u0130kincil al\u00fcminyum \u00fcretim end\u00fcstrisinde, al\u00fcminyum hurda, gaz veya petrol yak\u0131tl\u0131 yans\u0131ma f\u0131r\u0131nlar\u0131nda ya da ocak f\u0131r\u0131nlar\u0131nda eritilir. Al\u00fcminyum istenen safl\u0131\u011fa ula\u015fana kadar, klor veya di\u011fer ak\u0131\u015fkanlar kullan\u0131larak safs\u0131zl\u0131klar giderilir.<\/strong><\/p>\n

Di\u011fer al\u00fcminyum \u00fcretim tesisleri, hurdan\u0131n yan\u0131 s\u0131ra c\u00fcruf da kullan\u0131r. C\u00fcruf, birincil al\u00fcminyum eritme i\u015fleminin bir yan \u00fcr\u00fcn\u00fcd\u00fcr. Bu s\u00fcre\u00e7, birincil al\u00fcminyum \u00fcretiminden kaynaklanan kirlili\u011fi daha da azalt\u0131r. C\u00fcruf, ak\u0131\u015fkanlar ve de\u011fi\u015fken konsantrasyonlarda al\u00fcminyum i\u00e7erir. \u201cSkim\u201d, \u201crich\u201d veya \u201cbeyaz c\u00fcruf\u201d terimleri, al\u00fcminyum i\u00e7eri\u011fi y\u00fcksek olan al\u00fcminyum c\u00fcrufunu ifade eder. \u201cSiyah c\u00fcruf\u201d veya \u201ctuz kekleri\u201d ise tuz eriticilerinin kullan\u0131ld\u0131\u011f\u0131 i\u015flemlerden elde edilen al\u00fcminyum c\u00fcrufunu ifade eder.<\/strong><\/p>\n

C\u00fcruf, k\u0131r\u0131l\u0131r, elenir ve bir d\u00f6ner f\u0131r\u0131nda eritilir; burada erimi\u015f al\u00fcminyum f\u0131r\u0131n\u0131n dibinde toplan\u0131r. Ortaya \u00e7\u0131kan tuz c\u00fcrufu bir at\u0131k \u00fcr\u00fcnd\u00fcr. Bu at\u0131\u011f\u0131 azaltmak i\u00e7in, kalan metalik maddelerin daha fazlas\u0131 suya s\u00fcz\u00fclerek toplanabilir.<\/strong><\/p>\n

Tuz ak\u0131\u015fkanlar\u0131na olan ihtiyac\u0131 ortadan kald\u0131rmak amac\u0131yla, d\u00f6ner f\u0131r\u0131n\u0131 \u0131s\u0131tmak i\u00e7in yeni bir plazma me\u015falesi i\u015flemi geli\u015ftirilmi\u015ftir. Bu i\u015flemden y\u00fcksek konsantrasyonlarda al\u00fcminyum geri kazan\u0131lmaktad\u0131r.<\/strong><\/p>\n

\u0130kincil Al\u00fcminyum \u0130\u015flemede Kirlili\u011fin \u00d6nlenmesi<\/h2>\n

Hava emisyonlar\u0131 ve kat\u0131 at\u0131klar, al\u00fcminyum i\u015fleme end\u00fcstrisinde ba\u015fl\u0131ca endi\u015fe kaynaklar\u0131d\u0131r. Hava emisyonlar\u0131 b\u00fcy\u00fck \u00f6l\u00e7\u00fcde kullan\u0131lan hurdan\u0131n kalitesine ba\u011fl\u0131d\u0131r. Emisyonlar, eritme, ar\u0131tma ve f\u0131r\u0131n at\u0131k gazlar\u0131ndan kaynaklanabilir. Gazlar aras\u0131nda yanma \u00fcr\u00fcnleri, hidrojen klor\u00fcr ve metal klor\u00fcrler, al\u00fcminyum oksit metaller ve metal bile\u015fikleri bulunabilir. Kullan\u0131lan hurda t\u00fcr\u00fc ne olursa olsun emisyonlar\u0131 azaltmak i\u00e7in, erimi\u015f metaldeki safs\u0131zl\u0131klar\u0131 gidermek amac\u0131yla klor yerine al\u00fcminyum flor\u00fcr kullan\u0131labilir. T\u00fcm sistemler genellikle emisyon kontrol ekipmanlar\u0131na, tipik olarak flor ve di\u011fer gazlar\u0131 toplamak i\u00e7in bir torbal\u0131 filtreye ba\u011flan\u0131r.<\/strong><\/p>\n

\u0130kincil al\u00fcminyum \u00fcretiminden kaynaklanan kat\u0131 at\u0131klar, eritme i\u015flemi s\u0131ras\u0131nda olu\u015fan c\u00fcruflard\u0131r. C\u00fcruf, klor\u00fcrler, ak\u0131\u015fkanla\u015ft\u0131r\u0131c\u0131lar ve magnezyum i\u00e7erir. Metal bile\u015fenler ayr\u0131\u015ft\u0131r\u0131larak yeniden kullan\u0131labilir veya sat\u0131labilir.<\/strong><\/p>\n

S\u0131v\u0131 at\u0131klar, farkl\u0131 metallerin ayr\u0131\u015ft\u0131r\u0131lmas\u0131na yard\u0131mc\u0131 olmak amac\u0131yla c\u00fcrufa eklenen suyu i\u00e7erir. At\u0131k su, tuz ve eriticilerle kirlenmi\u015f olabilir, ancak \u00e7o\u011fu zaman geri kazan\u0131labilir ve yeniden kullan\u0131labilir.<\/strong><\/p>","protected":false},"excerpt":{"rendered":"

Aluminum Smelting and Refining Aluminum is primarily used to produce pistons, engine and body parts for cars, beverage cans, doors, siding, and aluminum foil. It may also be used as sheet metal, aluminum plate and foil, rods, bars and wire, aircraft components, windows, and door…<\/p>","protected":false},"author":1,"featured_media":2854,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[52],"tags":[],"yoast_head":"\nAluminum Smelting and Refining-AdTech Metallurgical Materials Co.,Ltd.<\/title>\n<meta name=\"description\" content=\"Aluminum Smelting and Refining Aluminum oxide from the Bayer Process is then reduced to aluminum metal usually using the Hall-Heroult process.\" \/>\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\/tr\/aluminum-smelting-refining\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Aluminum Smelting and Refining-AdTech Metallurgical Materials Co.,Ltd.\" \/>\n<meta property=\"og:description\" content=\"Aluminum Smelting and Refining Aluminum oxide from the Bayer Process is then reduced to aluminum metal usually using the Hall-Heroult process.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.adtechamm.com\/tr\/aluminum-smelting-refining\/\" \/>\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=\"2017-12-04T09:25:04+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-11-15T03:18:02+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.adtechamm.com\/wp-content\/uploads\/2017\/12\/smelting-Adtech.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2000\" \/>\n\t<meta property=\"og:image:height\" content=\"608\" \/>\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=\"Yazan:\" \/>\n\t<meta name=\"twitter:data1\" content=\"AdTech\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tahmini okuma s\u00fcresi\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 dakika\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.adtechamm.com\/aluminum-smelting-refining\/\",\"url\":\"https:\/\/www.adtechamm.com\/aluminum-smelting-refining\/\",\"name\":\"Aluminum Smelting and Refining-AdTech Metallurgical Materials Co.,Ltd.\",\"isPartOf\":{\"@id\":\"https:\/\/www.adtechamm.com\/#website\"},\"datePublished\":\"2017-12-04T09:25:04+00:00\",\"dateModified\":\"2023-11-15T03:18:02+00:00\",\"author\":{\"@id\":\"https:\/\/www.adtechamm.com\/#\/schema\/person\/3e620479604c811a3f1f75bb70841291\"},\"description\":\"Aluminum Smelting and Refining Aluminum oxide from the Bayer Process is then reduced to aluminum metal usually using the Hall-Heroult process.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.adtechamm.com\/aluminum-smelting-refining\/#breadcrumb\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.adtechamm.com\/aluminum-smelting-refining\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.adtechamm.com\/aluminum-smelting-refining\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.adtechamm.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Aluminum Smelting and Refining\"}]},{\"@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\":\"tr\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.adtechamm.com\/#\/schema\/person\/3e620479604c811a3f1f75bb70841291\",\"name\":\"AdTech\",\"description\":\"Alumina ceramic foam filter & 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":"Al\u00fcminyum Ergitme ve Ar\u0131tma - 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