{"id":1494,"date":"2023-07-14T05:18:05","date_gmt":"2023-07-14T05:18:05","guid":{"rendered":"https:\/\/chemuza.org\/tr\/disporsiyum\/"},"modified":"2023-07-14T05:18:05","modified_gmt":"2023-07-14T05:18:05","slug":"disporsiyum","status":"publish","type":"page","link":"https:\/\/chemuza.org\/tr\/disporsiyum\/","title":{"rendered":"Disporsiyum"},"content":{"rendered":"<p>Bu ge\u00e7i\u015f metali nadir toprak elementleri grubuna dahildir, 7 izotoptan olu\u015ftu\u011funu da s\u00f6yleyebiliriz. Benzer \u015fekilde Disprosyum, yery\u00fcz\u00fcnde tek ba\u015f\u0131na bulunmayan, daha ziyade mevcut di\u011fer lantanitlerle birlikte bulunan bir metaloiddir. Ba\u015fl\u0131ca \u00f6zellikleri, \u00f6zellikleri ve kullan\u0131mlar\u0131 a\u015fa\u011f\u0131da a\u00e7\u0131klanm\u0131\u015ft\u0131r.<\/p>\n<h2> <strong>Disprosiyum nedir?<\/strong><\/h2>\n<p> Parlak metalik g\u00fcm\u00fc\u015f renginde, oda s\u0131cakl\u0131\u011f\u0131nda saklanabilen ancak mineral asitlerde zorlanmadan \u00e7\u00f6z\u00fcnen bir metaldir. Ayn\u0131 \u015fekilde gev\u015fek yap\u0131s\u0131, i\u015flemci kullan\u0131rken k\u0131v\u0131lc\u0131m \u00e7\u0131karmadan kullan\u0131lmas\u0131na olanak sa\u011flar.<\/p>\n<h3> <strong>Disprosyum sembol\u00fc<\/strong><\/h3>\n<p> <span class=\"content-chemical-element\" style=\"float: left;width: 65px;height: 65px;border: 3px solid #666; display:flex;\n    justify-content: center;align-items: center;margin-right: 15px;\"><span style=\"font-size: 38px;\">Dy<\/span><\/span> \u0130smi, anlam\u0131n\u0131 <em>anlamak zor<\/em> olan Yunanca <em>disprositos<\/em> kelimesinden gelmektedir. Bunun nedeni, s\u00f6z konusu metaloidin ekstraksiyonunda yer alan titiz s\u00fcre\u00e7ten kaynaklanmaktad\u0131r, zira \u00e7\u00f6z\u00fcnmesi i\u00e7in bir dizi kimyasal\u0131n kullan\u0131lmas\u0131 gerekmektedir.<\/p>\n<h2> <strong>Disprosiyumun \u00f6zellikleri<\/strong><\/h2>\n<p> Periyodik tablodaki atom numaras\u0131 66 olup t\u00fcm bile\u015fikleri paramanyetiktir. Bunlar aras\u0131nda iyod\u00fcr, brom\u00fcr, klor\u00fcr ve flor\u00fcr bulunur. Ayr\u0131ca, ba\u015fka dikkat \u00e7ekici \u00f6zelliklere de sahiptir:<\/p>\n<ul>\n<li> <strong>Durum:<\/strong> G\u00fc\u00e7l\u00fc ama kesilmesi kolay.<\/li>\n<li> <strong>Renk:<\/strong> G\u00fcm\u00fc\u015f beyaz\u0131.<\/li>\n<li> <strong>Tat ve koku:<\/strong> Ho\u015f olmayan ve hafif bir koku.<\/li>\n<li> <strong>\u00c7\u00f6z\u00fcn\u00fcrl\u00fck:<\/strong> Mineral asitlerde \u00e7\u00f6z\u00fcn\u00fcr.<\/li>\n<li> <strong>Toksisite:<\/strong> Hafif. Do\u011fru \u015fekilde kullan\u0131lmazsa toksik olabilir.<\/li>\n<li> <strong>Reaktivite:<\/strong> Y\u00fcksek s\u0131cakl\u0131klarda reaktiftir.<\/li>\n<li> <strong>Yap\u0131s\u0131:<\/strong> Nadir kumdan yap\u0131lm\u0131\u015f toz.<\/li>\n<li> <strong>Kompozisyon:<\/strong> 6&#8217;l\u0131 katmanlara da\u011f\u0131t\u0131lm\u0131\u015f 56 elektrondan olu\u015fur.<\/li>\n<\/ul>\n<h2> <strong>Disprosiyumun kimyasal ve fiziksel \u00f6zellikleri<\/strong><\/h2>\n<ol>\n<li> <strong>Atom numaras\u0131:<\/strong> 66<\/li>\n<li> <strong>D\u00f6nem:<\/strong> 6<\/li>\n<li> <strong>Blok:<\/strong> F<\/li>\n<li> <strong>Grup:<\/strong> 3<\/li>\n<li> <strong>Yo\u011funluk:<\/strong> 8551 kg\/m\u00b3<\/li>\n<li> <strong>Atom yar\u0131\u00e7ap\u0131:<\/strong> 228 pm<\/li>\n<li> <strong>Ortalama yar\u0131\u00e7ap:<\/strong> 175 saat<\/li>\n<li> <strong>\u00d6zg\u00fcl \u0131s\u0131:<\/strong> 170 J\/(kg\u00b7K)<\/li>\n<li> <strong>Elektronik konfig\u00fcrasyon:<\/strong> [Xe] 4f <sup>10<\/sup> 6s <sup>2<\/sup><\/li>\n<li> <strong>Atom k\u00fctlesi (g\/mol)<\/strong> : 162.500(1)u<\/li>\n<li> <strong>Kaynama noktas\u0131:<\/strong> 2840 K (2207 \u00b0C)<\/li>\n<li> <strong>Erime noktas\u0131:<\/strong> 1680 K (1407 \u00b0C)<\/li>\n<li> <strong>Katman ba\u015f\u0131na elektronlar:<\/strong> 2, 8, 18, 28, 8, 2.<\/li>\n<li> <strong>Elektronegatiflik:<\/strong> 1,22 (Pauling)<\/li>\n<li> <strong>Oksidasyon durumu:<\/strong> 3 (d\u00fc\u015f\u00fck baz)<\/li>\n<li> <strong>Birinci iyonla\u015fma potansiyeli eV:<\/strong> 573,0 kJ\/mol<\/li>\n<li> <strong>Is\u0131 iletkenli\u011fi:<\/strong> 10,7 W\/(m*K)20.<\/li>\n<li> <strong>Elektriksel iletkenlik:<\/strong> 1,08 \u00d7 106 m-1 \u03a9-1<\/li>\n<\/ol>\n<h2> <strong>Disprosiyumun k\u00f6keni<\/strong><\/h2>\n<p> 1886 y\u0131l\u0131nda Frans\u0131z kimyager Paul \u00c9mile Lecoq de Boisbaudran taraf\u0131ndan ke\u015ffedildi. Bir g\u00fcn Holmiyum oksidi i\u015flerken, Disprosiyum oksidi bir asit i\u00e7inde \u00e7\u00f6z\u00fcp amonyak ekleyerek elde etmeyi ba\u015fard\u0131.<\/p>\n<p> Ancak bu \u00fcnl\u00fc kimyagerin, i\u00e7ine dald\u0131\u011f\u0131 di\u011fer elementlerden daha belirgin olan Disprosiyumu 30. denemede elde etmeyi ba\u015fard\u0131\u011f\u0131 s\u00f6yleniyor. Ancak 1950 y\u0131l\u0131nda Iowa Eyalet \u00dcniversitesi&#8217;nden profesyonel Frank Spedding, iyonize de\u011fi\u015fim tekniklerini kullanarak saf maddeyi bulmay\u0131 ba\u015fard\u0131.<\/p>\n<h2> <strong>Disprosyum ne i\u00e7in kullan\u0131l\u0131r?<\/strong><\/h2>\n<p> Termal n\u00f6tron filtreleme etkisi nedeniyle lazer bile\u015fenlerinde bir kaynak olarak Vanadyum gibi di\u011fer elementlerle birlikte yayg\u0131n olarak kullan\u0131l\u0131r. F\u00fczyon kapasitesi nedeniyle n\u00fckleer kontrol \u00e7ubuklar\u0131n\u0131n \u00fcretiminde de de\u011ferlidir. Di\u011fer bir yayg\u0131n kullan\u0131m alan\u0131 kompakt disklerin, lambalar\u0131n, televizyonlar\u0131n ve cam e\u015fyalar\u0131n imalat\u0131d\u0131r.<\/p>\n<p> \u00d6te yandan n\u00fckleer reakt\u00f6rler i\u00e7in kontrol \u00e7ubuklar\u0131n\u0131n geli\u015ftirilmesinde de kullan\u0131l\u0131yor \u00e7\u00fcnk\u00fc nikel bu elementle kar\u0131\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda bombard\u0131man alt\u0131nda genle\u015fmiyor veya b\u00fcz\u00fclm\u00fcyor. Ayr\u0131ca kadmiyumla birlikte k\u0131z\u0131l\u00f6tesi radyasyona neden oldu\u011fu i\u00e7in kimyasal reaksiyonlar\u0131n incelenmesinde de kullan\u0131l\u0131r.<\/p>\n<h2> <strong>Disprosiyumun sa\u011fl\u0131k \u00fczerindeki olumsuz etkileri<\/strong><\/h2>\n<p> Do\u011fal olarak az miktarda bulunan nadir bir element olarak bilinir. Ancak y\u0131llar ge\u00e7tik\u00e7e kataliz\u00f6r geli\u015ftirme gibi spesifik kristal parlatma i\u015flerinde kullan\u0131m\u0131 \u00e7ok yayg\u0131n hale geldi. Bu nedenle s\u0131k kullan\u0131ld\u0131\u011f\u0131 ortamlarda olumsuz etkisi mevcuttur. \u00c7\u00fcnk\u00fc a\u015f\u0131r\u0131 varl\u0131\u011f\u0131 v\u00fccutta birikintiler olu\u015fturarak ve pulmoner embolilere neden olarak karaci\u011fer i\u00e7in tehlike olu\u015fturabilir.<\/p>\n<h2> <strong>Disprosiyumun \u00e7evre \u00fczerindeki etkileri<\/strong><\/h2>\n<p> Bazen \u00e7evre, cihazlar\u0131n imalat\u0131nda ve petrol end\u00fcstrisinde kullan\u0131ld\u0131\u011f\u0131nda bu metalin at\u0131klar\u0131n\u0131 al\u0131r. Ayn\u0131 \u015fekilde i\u00e7inde bulundu\u011fu cihazlar at\u0131ld\u0131\u011f\u0131nda da topra\u011fa al\u0131nabilmektedir.<\/p>\n<p> Ortamda bu tip Disprosiyum birikimi olu\u015ftu\u011funda t\u00fcm canl\u0131lara ve hatta yery\u00fcz\u00fcne zarar verir. Deniz t\u00fcrlerinde bu, h\u00fccre zarlar\u0131na zarar verir ve dolay\u0131s\u0131yla genel olarak sinir sistemini ve hatta bu hayvanlar\u0131n etkili \u00fcremesini etkiler.<\/p>\n<p> Son olarak Disprosyum cam, televizyon ve lambalar\u0131n imalat\u0131nda kullan\u0131lan ilgin\u00e7 bir elementtir. Do\u011fada nadir bulunur, ancak sorumlu bir \u015fekilde kullan\u0131lmas\u0131 gerekir \u00e7\u00fcnk\u00fc aksi takdirde gazlar ve nemle birle\u015fti\u011finde zehirlidir.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bu ge\u00e7i\u015f metali nadir toprak elementleri grubuna dahildir, 7 izotoptan olu\u015ftu\u011funu da s\u00f6yleyebiliriz. Benzer \u015fekilde Disprosyum, yery\u00fcz\u00fcnde tek ba\u015f\u0131na bulunmayan, daha ziyade mevcut di\u011fer lantanitlerle birlikte bulunan bir metaloiddir. Ba\u015fl\u0131ca \u00f6zellikleri, \u00f6zellikleri ve kullan\u0131mlar\u0131 a\u015fa\u011f\u0131da a\u00e7\u0131klanm\u0131\u015ft\u0131r. Disprosiyum nedir? Parlak metalik g\u00fcm\u00fc\u015f renginde, oda s\u0131cakl\u0131\u011f\u0131nda saklanabilen ancak mineral asitlerde zorlanmadan \u00e7\u00f6z\u00fcnen bir metaldir. Ayn\u0131 \u015fekilde gev\u015fek &#8230; <a title=\"Disporsiyum\" class=\"read-more\" href=\"https:\/\/chemuza.org\/tr\/disporsiyum\/\" aria-label=\"More on Disporsiyum\">Devam\u0131n\u0131 oku<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Disprosiyum - Chemuza<\/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:\/\/chemuza.org\/tr\/disporsiyum\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Disprosiyum - Chemuza\" \/>\n<meta property=\"og:description\" content=\"Bu ge\u00e7i\u015f metali nadir toprak elementleri grubuna dahildir, 7 izotoptan olu\u015ftu\u011funu da s\u00f6yleyebiliriz. Benzer \u015fekilde Disprosyum, yery\u00fcz\u00fcnde tek ba\u015f\u0131na bulunmayan, daha ziyade mevcut di\u011fer lantanitlerle birlikte bulunan bir metaloiddir. Ba\u015fl\u0131ca \u00f6zellikleri, \u00f6zellikleri ve kullan\u0131mlar\u0131 a\u015fa\u011f\u0131da a\u00e7\u0131klanm\u0131\u015ft\u0131r. Disprosiyum nedir? Parlak metalik g\u00fcm\u00fc\u015f renginde, oda s\u0131cakl\u0131\u011f\u0131nda saklanabilen ancak mineral asitlerde zorlanmadan \u00e7\u00f6z\u00fcnen bir metaldir. Ayn\u0131 \u015fekilde gev\u015fek ... Devam\u0131n\u0131 oku\" \/>\n<meta property=\"og:url\" content=\"https:\/\/chemuza.org\/tr\/disporsiyum\/\" \/>\n<meta property=\"og:site_name\" content=\"Chemuza\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tahmini okuma s\u00fcresi\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 dakika\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/chemuza.org\/tr\/disporsiyum\/\",\"url\":\"https:\/\/chemuza.org\/tr\/disporsiyum\/\",\"name\":\"Disprosiyum - Chemuza\",\"isPartOf\":{\"@id\":\"https:\/\/chemuza.org\/tr\/#website\"},\"datePublished\":\"2023-07-14T05:18:05+00:00\",\"dateModified\":\"2023-07-14T05:18:05+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/chemuza.org\/tr\/disporsiyum\/#breadcrumb\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/chemuza.org\/tr\/disporsiyum\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/chemuza.org\/tr\/disporsiyum\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Ev\",\"item\":\"https:\/\/chemuza.org\/tr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Disporsiyum\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/chemuza.org\/tr\/#website\",\"url\":\"https:\/\/chemuza.org\/tr\/\",\"name\":\"Chemuza\",\"description\":\"Kimyasal ke\u015fiflere a\u00e7\u0131lan kap\u0131n\u0131z!\",\"publisher\":{\"@id\":\"https:\/\/chemuza.org\/tr\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/chemuza.org\/tr\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"tr\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/chemuza.org\/tr\/#organization\",\"name\":\"Chemuza\",\"url\":\"https:\/\/chemuza.org\/tr\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"tr\",\"@id\":\"https:\/\/chemuza.org\/tr\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/chemuza.org\/tr\/wp-content\/uploads\/2023\/10\/chemuza-logo.png\",\"contentUrl\":\"https:\/\/chemuza.org\/tr\/wp-content\/uploads\/2023\/10\/chemuza-logo.png\",\"width\":387,\"height\":70,\"caption\":\"Chemuza\"},\"image\":{\"@id\":\"https:\/\/chemuza.org\/tr\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Disprosiyum - Chemuza","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:\/\/chemuza.org\/tr\/disporsiyum\/","og_locale":"tr_TR","og_type":"article","og_title":"Disprosiyum - Chemuza","og_description":"Bu ge\u00e7i\u015f metali nadir toprak elementleri grubuna dahildir, 7 izotoptan olu\u015ftu\u011funu da s\u00f6yleyebiliriz. Benzer \u015fekilde Disprosyum, yery\u00fcz\u00fcnde tek ba\u015f\u0131na bulunmayan, daha ziyade mevcut di\u011fer lantanitlerle birlikte bulunan bir metaloiddir. Ba\u015fl\u0131ca \u00f6zellikleri, \u00f6zellikleri ve kullan\u0131mlar\u0131 a\u015fa\u011f\u0131da a\u00e7\u0131klanm\u0131\u015ft\u0131r. Disprosiyum nedir? Parlak metalik g\u00fcm\u00fc\u015f renginde, oda s\u0131cakl\u0131\u011f\u0131nda saklanabilen ancak mineral asitlerde zorlanmadan \u00e7\u00f6z\u00fcnen bir metaldir. Ayn\u0131 \u015fekilde gev\u015fek ... Devam\u0131n\u0131 oku","og_url":"https:\/\/chemuza.org\/tr\/disporsiyum\/","og_site_name":"Chemuza","twitter_card":"summary_large_image","twitter_misc":{"Tahmini okuma s\u00fcresi":"4 dakika"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/chemuza.org\/tr\/disporsiyum\/","url":"https:\/\/chemuza.org\/tr\/disporsiyum\/","name":"Disprosiyum - Chemuza","isPartOf":{"@id":"https:\/\/chemuza.org\/tr\/#website"},"datePublished":"2023-07-14T05:18:05+00:00","dateModified":"2023-07-14T05:18:05+00:00","breadcrumb":{"@id":"https:\/\/chemuza.org\/tr\/disporsiyum\/#breadcrumb"},"inLanguage":"tr","potentialAction":[{"@type":"ReadAction","target":["https:\/\/chemuza.org\/tr\/disporsiyum\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/chemuza.org\/tr\/disporsiyum\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Ev","item":"https:\/\/chemuza.org\/tr\/"},{"@type":"ListItem","position":2,"name":"Disporsiyum"}]},{"@type":"WebSite","@id":"https:\/\/chemuza.org\/tr\/#website","url":"https:\/\/chemuza.org\/tr\/","name":"Chemuza","description":"Kimyasal ke\u015fiflere a\u00e7\u0131lan kap\u0131n\u0131z!","publisher":{"@id":"https:\/\/chemuza.org\/tr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/chemuza.org\/tr\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"tr"},{"@type":"Organization","@id":"https:\/\/chemuza.org\/tr\/#organization","name":"Chemuza","url":"https:\/\/chemuza.org\/tr\/","logo":{"@type":"ImageObject","inLanguage":"tr","@id":"https:\/\/chemuza.org\/tr\/#\/schema\/logo\/image\/","url":"https:\/\/chemuza.org\/tr\/wp-content\/uploads\/2023\/10\/chemuza-logo.png","contentUrl":"https:\/\/chemuza.org\/tr\/wp-content\/uploads\/2023\/10\/chemuza-logo.png","width":387,"height":70,"caption":"Chemuza"},"image":{"@id":"https:\/\/chemuza.org\/tr\/#\/schema\/logo\/image\/"}}]}},"yoast_meta":{"yoast_wpseo_title":"","yoast_wpseo_metadesc":"","yoast_wpseo_canonical":""},"_links":{"self":[{"href":"https:\/\/chemuza.org\/tr\/wp-json\/wp\/v2\/pages\/1494"}],"collection":[{"href":"https:\/\/chemuza.org\/tr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/chemuza.org\/tr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/chemuza.org\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chemuza.org\/tr\/wp-json\/wp\/v2\/comments?post=1494"}],"version-history":[{"count":0,"href":"https:\/\/chemuza.org\/tr\/wp-json\/wp\/v2\/pages\/1494\/revisions"}],"wp:attachment":[{"href":"https:\/\/chemuza.org\/tr\/wp-json\/wp\/v2\/media?parent=1494"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}