{"id":128083,"date":"2023-08-08T11:19:00","date_gmt":"2023-08-08T03:19:00","guid":{"rendered":"https:\/\/www.alpapowder.com\/128083\/"},"modified":"2023-08-08T11:19:01","modified_gmt":"2023-08-08T03:19:01","slug":"kalsiyum-ve-magnezyum-iceren-atik-kalintilarinin-kapsamli-kullanim-teknolojisi","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/tr\/128083\/","title":{"rendered":"Kalsiyum ve Magnezyum \u0130\u00e7eren At\u0131k Kal\u0131nt\u0131lar\u0131n\u0131n Kapsaml\u0131 Kullan\u0131m Teknolojisi"},"content":{"rendered":"

\"\"<\/p>\n

Genel olarak kalsiyum-magnezyum tipi at\u0131k, at\u0131k kal\u0131nt\u0131s\u0131ndaki t\u00fcm bile\u015fenler aras\u0131nda kalsiyum bile\u015fi\u011fi veya magnezyum bile\u015fi\u011fi i\u00e7eri\u011finin ilk s\u0131rada yer ald\u0131\u011f\u0131 veya kalsiyum bile\u015fi\u011fi ve magnezyum bile\u015fi\u011fi i\u00e7eri\u011fi toplam\u0131n\u0131n %50’den fazlas\u0131n\u0131 olu\u015fturdu\u011fu end\u00fcstriyel at\u0131klar\u0131 ifade eder. toplam at\u0131k kal\u0131nt\u0131s\u0131 (kuru bazda). Yayg\u0131n kalsiyum-magnezyum at\u0131k kal\u0131nt\u0131lar\u0131, kalsiyum karb\u00fcr c\u00fcrufu, alkali c\u00fcrufu, fosfor tortular\u0131, kire\u00e7 s\u00fct\u00fc sabunla\u015ft\u0131rma at\u0131k kal\u0131nt\u0131s\u0131 vb. i\u00e7erir.<\/p>\n

1. Ca(OH)2 tipi at\u0131k kal\u0131nt\u0131s\u0131<\/p>\n

Kuru i\u015flem kalsiyum karb\u00fcr c\u00fcrufu tozu \u00f6rnek olarak al\u0131n\u0131rsa, y\u00fcksek safl\u0131kta hafif kalsiyum karbonat \u00fcr\u00fcnleri ve \u00e7\u00f6z\u00fcnmeyen n\u00f6tr art\u0131klar s\u0131ras\u0131yla par\u00e7alama ve s\u00fczme, s\u00fczme ve y\u0131kama, s\u00fcz\u00fcnt\u00fc CO2 karbonizasyonu ve kurutma ve \u00f6\u011f\u00fctme gibi ard\u0131\u015f\u0131k ad\u0131mlarla elde edilir. Yan Xin ve ark. lider olarak kalsiyum karb\u00fcr \u00fcretmek i\u00e7in kire\u00e7 ta\u015f\u0131 kullanmay\u0131, kalsiyum karb\u00fcr c\u00fcrufu ve end\u00fcstriyel olarak fazla CO2’yi hammadde olarak kullanmay\u0131 ve asetilen, g\u0131da s\u0131n\u0131f\u0131 hafif kalsiyum karbonat ve \u00e7imento ortak \u00fcretimini ger\u00e7ekle\u015ftirmeyi \u00f6nerdi. \u0130\u015flem, kire\u00e7ta\u015f\u0131ndaki kalsiyum elementini “kuru ye ve s\u0131k” amac\u0131na ula\u015f\u0131r.<\/p>\n

2. Y\u00fcksek magnezyum Ca(OH)2 tipi at\u0131k kal\u0131nt\u0131s\u0131<\/p>\n

Sabunla\u015ft\u0131rma at\u0131k kal\u0131nt\u0131s\u0131 hem CaCO3 hem de Ca(OH)2 i\u00e7erir ve y\u00fcksek magnezyumlu Ca(OH)2 at\u0131k kal\u0131nt\u0131s\u0131 olarak s\u0131n\u0131fland\u0131r\u0131labilen Mg(OH)2 bak\u0131m\u0131ndan zengindir ve tam ve kapsaml\u0131 kullan\u0131m s\u00fcreci nispeten karma\u015f\u0131kt\u0131r. Sabunla\u015ft\u0131rma at\u0131\u011f\u0131 kal\u0131nt\u0131s\u0131n\u0131 sindirim ve ekstraksiyon cihaz\u0131na aktar\u0131n ve belirli bir s\u0131cakl\u0131kta yeterli kar\u0131\u015ft\u0131rma, sindirim reaksiyonu, NH4Cl li\u00e7 reaksiyonu ve filtrasyon ayr\u0131m\u0131 ger\u00e7ekle\u015ftirin; elde edilen li\u00e7 sol\u00fcsyonu CO2 karbonizasyon reaksiyonu I i\u00e7in karbonizasyon cihaz\u0131na aktar\u0131l\u0131r ve reaksiyon s\u0131cakl\u0131\u011f\u0131 ve pH’\u0131 kontrol edilir, s\u00fczme, y\u0131kama ve kurutma i\u015flemlerinden sonra hafif kalsiyum karbonat elde edilir ve s\u00fcz\u00fcnt\u00fc li\u00e7 reaksiyonu i\u00e7in sirk\u00fcle edilir. S\u00fczmeden sonra filtre tortusuna uygun miktarda su ekleyin ve tamamen kar\u0131\u015ft\u0131r\u0131n, ard\u0131ndan karbonizasyon reaksiyonu II’yi ger\u00e7ekle\u015ftirmek i\u00e7in CO2’yi ge\u00e7irin, filtreleyin ve karbonizasyon reaksiyonu II’den sonra ay\u0131r\u0131n, elde edilen s\u00fcz\u00fcnt\u00fc magnezyum bikarbonat \u00e7\u00f6zeltisidir, magnezyum bikarbonat \u00e7\u00f6zeltisi do\u011frudan buharla\u015ft\u0131r\u0131labilir ve ayr\u0131\u015ft\u0131r\u0131labilir MgCO3 \u00fcr\u00fcn\u00fc elde etmek i\u00e7in, elde edilen filtre tortusu \u00e7\u00f6z\u00fcnmeyen n\u00f6tr bir tortudur.<\/p>\n

Sabunla\u015ft\u0131rma at\u0131k kal\u0131nt\u0131s\u0131, sindirme ve s\u00fczme, CO2 karbonizasyon reaksiyonu I, CO2 karbonizasyon reaksiyonu II, termal ayr\u0131\u015fma, \u00e7oklu filtrasyon ay\u0131rma ve di\u011fer kimyasal reaksiyonlar ve filtrasyon ay\u0131rma ve di\u011fer birim i\u015flemler yoluyla ayr\u0131labilir ve y\u00fcksek safl\u0131kta hafif kalsiyum karbonata geri kazan\u0131labilir. , MgCO3 iki yeni kimyasal malzeme ve \u00e7\u00f6z\u00fcnmez n\u00f6tr kal\u0131nt\u0131, b\u00f6ylece sabunla\u015ft\u0131rma at\u0131\u011f\u0131 kal\u0131nt\u0131s\u0131 kapsaml\u0131 bir \u015fekilde kullan\u0131labilirken, b\u00fcy\u00fck miktarda CO2 t\u00fcketirken, \u00fc\u00e7 at\u0131\u011f\u0131n s\u0131f\u0131r de\u015farj\u0131n\u0131 sa\u011flamak i\u00e7in, yeni bir teknoloji ve tamamen farkl\u0131 bir at\u0131l\u0131md\u0131r. Sabunla\u015ft\u0131rma at\u0131k kal\u0131nt\u0131s\u0131n\u0131n mevcut kapsaml\u0131 kullan\u0131m\u0131, Sosyal faydas\u0131, \u00e7evresel faydas\u0131 ve ekonomik faydas\u0131 \u00e7ok a\u00e7\u0131kt\u0131r.<\/p>\n

3. Y\u00fcksek magnezyum CaCO3 at\u0131k kal\u0131nt\u0131s\u0131<\/p>\n

Fosfor tortu tozu, kalsinasyon reaksiyonu, sindirim ve li\u00e7 reaksiyonu, li\u00e7 s\u0131v\u0131 karbonizasyon reaksiyonu I, li\u00e7 c\u00fcrufu karbonizasyon reaksiyonu II, karbonasyon reaksiyonu II s\u00fcz\u00fcnt\u00fc amonifikasyon reaksiyonu, vb. dahil olmak \u00fczere be\u015f a\u015famal\u0131 reaksiyonlara tabi tutulur. Tekrarlanan filtrasyon ve ay\u0131rma, kurutma ve \u00f6\u011f\u00fctme ve di\u011fer fiziksel \u00dcnitenin \u00e7al\u0131\u015ft\u0131r\u0131lmas\u0131ndan sonra s\u0131ras\u0131yla g\u0131da s\u0131n\u0131f\u0131 hafif kalsiyum karbonat, Mg(OH)2 ve fosfor konsantresi olmak \u00fczere \u00fc\u00e7 \u00fcr\u00fcn elde edilebilmektedir.<\/p>\n

Fosfor tortular\u0131ndaki b\u00fcy\u00fck miktarda CaCO3 ve MgCO3 ayr\u0131ld\u0131ktan sonra s\u0131ras\u0131yla g\u0131da s\u0131n\u0131f\u0131 hafif kalsiyum karbonat ve Mg(OH)2 \u00fcr\u00fcnleri haline gelirler. Tortu, %30’dan fazla bir P2O5 k\u00fctle fraksiyonuna sahip fosfor konsantresidir. T\u00fcm ay\u0131rma i\u015flemi, katma de\u011feri y\u00fcksek 3 A \u00fcr\u00fcn\u00fc elde etmi\u015ftir, b\u00f6ylece fosfor tortular\u0131 tamamen ve kapsaml\u0131 bir \u015fekilde kullan\u0131lm\u0131\u015ft\u0131r.<\/p>\n

4. At\u0131k kal\u0131nt\u0131 kapsaml\u0131 kullan\u0131m\u0131n\u0131n fayda analizi<\/p>\n

Deneyler, \u00fcr\u00fcndeki CaCO3’\u00fcn k\u00fctle oran\u0131n\u0131n %99,9’a ula\u015fabilece\u011fini ve kadmiyum, arsenik, kur\u015fun ve c\u0131va gibi zararl\u0131 elementlerin i\u00e7eri\u011finin, g\u0131da s\u0131n\u0131f\u0131 hafif kalsiyum karbonat i\u00e7in ulusal standard\u0131n \u00e7ok alt\u0131nda oldu\u011funu veya tespit edilemeyece\u011fini kan\u0131tlad\u0131. . Bu y\u00fcksek safl\u0131kta, Y\u00fcksek beyazl\u0131kta hafif kalsiyum karbonat\u0131n tamamen elektronik s\u0131n\u0131f kalsiyum karbonat ve g\u0131da s\u0131n\u0131f\u0131 kalsiyum karbonat olarak kullan\u0131labilece\u011fi g\u00f6r\u00fclebilir, de\u011feri s\u0131radan hafif kalsiyum karbonat\u0131n fiyat\u0131n\u0131n 2~3 kat\u0131 ve ekonomik faydalar\u0131 olacakt\u0131r. , \u00e7evresel faydalar\u0131n ve sosyal faydalar\u0131n olduk\u00e7a \u00d6nemli olmas\u0131 beklenebilir.<\/p>\n","protected":false},"excerpt":{"rendered":"

Yayg\u0131n kalsiyum-magnezyum at\u0131k kal\u0131nt\u0131lar\u0131, kalsiyum karb\u00fcr c\u00fcrufu, alkali c\u00fcrufu, fosfor tortular\u0131, kire\u00e7 s\u00fct\u00fc sabunla\u015ft\u0131rma at\u0131k kal\u0131nt\u0131s\u0131 vb. i\u00e7erir.<\/p>\n","protected":false},"author":7,"featured_media":128048,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[851],"tags":[],"class_list":["post-128083","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-endustri-haberleri-tr"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/posts\/128083","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/comments?post=128083"}],"version-history":[{"count":0,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/posts\/128083\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/media\/128048"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/media?parent=128083"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/categories?post=128083"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/tags?post=128083"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}