{"id":1465,"date":"2023-07-14T16:36:05","date_gmt":"2023-07-14T16:36:05","guid":{"rendered":"https:\/\/chemuza.org\/tr\/rutenyum\/"},"modified":"2023-07-14T16:36:05","modified_gmt":"2023-07-14T16:36:05","slug":"rutenyum","status":"publish","type":"page","link":"https:\/\/chemuza.org\/tr\/rutenyum\/","title":{"rendered":"Rutenyum"},"content":{"rendered":"<p>Rutenyum yer kabu\u011fundaki en nadir metallerden biridir ve do\u011fada ham halde bulunur. Bununla birlikte, platin gibi di\u011fer metallerle ve demir ve nikelin bir s\u00fclf\u00fcr\u00fc olan piroksenit ve pentlandit gibi minerallerle ili\u015fkilidir. Ayr\u0131ca baz\u0131 platin ala\u015f\u0131mlar\u0131nda kataliz\u00f6r olarak da kullan\u0131l\u0131r. Ne anlama geldi\u011fini, ne i\u00e7in kullan\u0131ld\u0131\u011f\u0131n\u0131 ve \u00f6zelliklerini bilin.<\/p>\n<h2> <strong>Rutenyum nedir?<\/strong><\/h2>\n<p> D\u00f6rt farkl\u0131 kristal formuna sahip, sert, k\u0131r\u0131lgan, parlak beyaz bir ge\u00e7i\u015f metalidir. Erimi\u015f bazlarda \u00e7\u00f6z\u00fcnebilir ve oda s\u0131cakl\u0131\u011f\u0131nda asitlerin sald\u0131r\u0131s\u0131na u\u011framaz. \u00d6te yandan y\u00fcksek s\u0131cakl\u0131klarda hidrojenler ve halojenlerle reaksiyona girebilir.<\/p>\n<h3> <strong>Rutenyum 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;\">Ru<\/span><\/span> Atom numaras\u0131 44 ve atom a\u011f\u0131rl\u0131\u011f\u0131 101.07 olan periyodik tablonun 8. grubunda yer al\u0131r. Oksidasyon durumlar\u0131 +2, +3, +4&#8217;t\u00fcr ve oksidasyon durumu 0 ila +8 olan bile\u015fikler olabilir.<\/p>\n<h2> <strong>Rutenyumun \u00d6zellikleri<\/strong><\/h2>\n<p> Bu ge\u00e7i\u015f metali \u00e7o\u011fu asitlere kar\u015f\u0131 diren\u00e7lidir ve kimyada bile en az yayg\u0131n olanlardan biridir. Onu farkl\u0131 k\u0131lan temel \u00f6zelliklerden baz\u0131lar\u0131 \u015funlard\u0131r:<\/p>\n<ul>\n<li> <strong>Manyetik:<\/strong> Oda s\u0131cakl\u0131\u011f\u0131nda ferromanyetik \u00f6zelliklere sahiptir.<\/li>\n<li> <strong>D\u00f6v\u00fclebilirlik:<\/strong> Y\u00fcksek s\u0131cakl\u0131klarda bulundu\u011funda.<\/li>\n<li> <strong>Sertlik:<\/strong> Sert ve \u00e7ok k\u0131r\u0131lgan oldu\u011fundan motorize edilmesi zordur.<\/li>\n<li> <strong>\u00c7\u00f6z\u00fcn\u00fcrl\u00fck:<\/strong> Asitlerde \u00e7\u00f6z\u00fcnmez, ancak suda \u00e7\u00f6z\u00fcn\u00fcr.<\/li>\n<li> <strong>Durum<\/strong> : Sa\u011flam.<\/li>\n<\/ul>\n<h2> <strong>Rutenyumun kimyasal ve fiziksel \u00f6zellikleri<\/strong><\/h2>\n<ol>\n<li> <strong>Atom numaras\u0131<\/strong> : 44<\/li>\n<li> <strong>Valensiya:<\/strong> 2, 3, 4, 6, 8<\/li>\n<li> <strong>Erime noktas\u0131:<\/strong> 2607K<\/li>\n<li> <strong>Kaynama noktas\u0131:<\/strong> 4423 K<\/li>\n<li> <strong>\u00d6zg\u00fcl \u0131s\u0131:<\/strong> 238 J<\/li>\n<li> <strong>F\u00fczyon entalpisi:<\/strong> 24 Kj\/mol<\/li>\n<li> <strong>Yo\u011funluk:<\/strong> 12370 kg\/m\u00b3<\/li>\n<li> <strong>Elektronegatiflik:<\/strong> 2.2<\/li>\n<li> <strong>Ses h\u0131z\u0131:<\/strong> 293,15 K&#8217;de 5970 m\/s<\/li>\n<li> <strong>Atom k\u00fctlesi (g\/mol):<\/strong> 101,07<\/li>\n<li> <strong>Kovalent yar\u0131\u00e7ap (\u00c5):<\/strong> 126<\/li>\n<li> <strong>Kristal yap\u0131s\u0131:<\/strong> alt\u0131gen<\/li>\n<li> <strong>Buhar bas\u0131nc\u0131:<\/strong> 2523 K&#8217;de 1,4 Pa<\/li>\n<li> <strong>Elektronik konfig\u00fcrasyon:<\/strong> [Kr] 4d <sup>7<\/sup> 5s <sup>1<\/sup><\/li>\n<li> <strong>Buharla\u015fma entalpisi:<\/strong> 505 kJ\/mol<\/li>\n<\/ol>\n<h2> <strong>Rutenyumun k\u00f6keni<\/strong><\/h2>\n<p> Ad\u0131, Rusya anlam\u0131na gelen Latince Ruthenia kelimesinden geliyor. Kimyagerler Gottfried Osann ve Jons Berzelius, 1827&#8217;de bir platin numunesinin kral \u015farab\u0131 ile \u00e7\u00f6z\u00fclmesinden sonra kalan kal\u0131nt\u0131y\u0131 analiz ederken bu metali neredeyse ke\u015ffediyorlard\u0131. Gottfried bu s\u0131rada 3 yeni metal buldu\u011funu d\u00fc\u015f\u00fcnd\u00fc ve bunlardan birine Rutenyum ad\u0131n\u0131 verdi. Ancak 1844 y\u0131l\u0131nda Rus kimyager Karl Ernst Claus, platin oksidin yeni bir metal i\u00e7erdi\u011fini fark etti ve bundan alt\u0131 gram \u00e7\u0131kard\u0131.<\/p>\n<h2> <strong>Rutenyum ne i\u00e7in kullan\u0131l\u0131r?<\/strong><\/h2>\n<p> Ala\u015f\u0131mlar di\u011fer metallerle birlikte elektrik kontaklar\u0131 ve \u00e7ip diren\u00e7leri i\u00e7in kullan\u0131l\u0131r. Ayr\u0131ca \u00e7e\u015fitli i\u015flemlerde kataliz\u00f6r olarak kullan\u0131l\u0131r ve korozyona kar\u015f\u0131 daha dayan\u0131kl\u0131 hale getirmek i\u00e7in titanyumun i\u00e7ine ala\u015f\u0131m halinde dahil edilmesi m\u00fcmk\u00fcnd\u00fcr. Di\u011fer uygulamalar ayr\u0131ca \u015funlar\u0131 i\u00e7erir:<\/p>\n<h3> <strong>Elektronik ve kimya end\u00fcstrileri<\/strong><\/h3>\n<p> Rutenyum levhalar metal elektrotlara galvanizleme yoluyla uygulan\u0131r. Ayr\u0131ca klorun form\u00fclasyonunda rutenyum oksit kullan\u0131l\u0131r, asetik asit ve amonyak \u00fcretmek i\u00e7in kataliz\u00f6rlerde kullan\u0131l\u0131r. \u00d6te yandan bile\u015fikler, elektrik enerjisi elde etmek amac\u0131yla g\u00fcne\u015f pillerinde uygulama alan\u0131 bulmaktad\u0131r. Rutenyum nitr\u00fcr, lityum ve iyon pillerde elektrot g\u00f6revi g\u00f6r\u00fcr.<\/p>\n<p> Metal kap\u0131lar, elektrot katmanlar\u0131 ve galvanizleme par\u00e7alar\u0131 i\u00e7in transist\u00f6rler bu metalden yap\u0131l\u0131r. Ek olarak buhar\u0131n ferromanyetik \u00f6zellikleri vard\u0131r ve bunlar sabit disklerde ince bir tabaka olu\u015fturmak i\u00e7in kullan\u0131l\u0131r. Son olarak bu metal dolma kalem yap\u0131m\u0131nda kullan\u0131l\u0131r.<\/p>\n<p> <strong>\u0130la\u00e7<\/strong><\/p>\n<p> Bu metalin 106 izotopunun beta diseksiyonu, g\u00f6z t\u00fcm\u00f6rlerini tespit etmek ve uveal kanseri te\u015fhis etmek amac\u0131yla radyoterapiyi ger\u00e7ekle\u015ftirmek i\u00e7in kullan\u0131l\u0131r. Kandaki kalsitonin d\u00fczeyini belirlemek amac\u0131yla bu metal, tiroid hastal\u0131klar\u0131n\u0131n te\u015fhis ve tedavisinde idealdir. Ayr\u0131ca paraziter hastal\u0131klar\u0131n tedavisinde de etkilidir ve ala\u015f\u0131mlar\u0131 di\u015f muayenehanelerinde implant malzemesi olarak kullan\u0131lmaktad\u0131r.<\/p>\n<h3> <strong>Kuyumcu<\/strong><\/h3>\n<p> Parlak ve son derece sert bir metal oldu\u011fundan s\u0131kl\u0131kla g\u00fcm\u00fc\u015f tak\u0131lar\u0131 kaplamak i\u00e7in kullan\u0131l\u0131r. Ama\u00e7 par\u00e7ay\u0131 her t\u00fcrl\u00fc \u00e7izikten veya oksidasyondan korumak ve ona do\u011fal bir \u015fekil kazand\u0131rmakt\u0131r.<\/p>\n<h2> <strong>Rutenyum nerede bulunur?<\/strong><\/h2>\n<p> Do\u011fada ve Anduoit ve Pentlandit gibi di\u011fer metallerde serbest\u00e7e bulunur. \u0130lgin\u00e7 bir \u015fekilde, kullan\u0131lmam\u0131\u015f n\u00fckleer yak\u0131ttan elde edilebiliyor ancak izotoplar\u0131nda radyoaktivite bulunacak. Bu durumlarda g\u00fcvenli bir \u015fekilde kullan\u0131labilmesi i\u00e7in en az on y\u0131l saklanmas\u0131 gerekmektedir.<\/p>\n<p> K\u0131saca Rutenyum do\u011fada olduk\u00e7a nadir bulunan bir ge\u00e7i\u015f metalidir. Hem kimya sanayinde hem de t\u0131pta kullan\u0131lmaktad\u0131r; ayr\u0131ca oksit gibi baz\u0131 bile\u015fikleri u\u00e7ucu ve toksiktir.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Rutenyum yer kabu\u011fundaki en nadir metallerden biridir ve do\u011fada ham halde bulunur. Bununla birlikte, platin gibi di\u011fer metallerle ve demir ve nikelin bir s\u00fclf\u00fcr\u00fc olan piroksenit ve pentlandit gibi minerallerle ili\u015fkilidir. Ayr\u0131ca baz\u0131 platin ala\u015f\u0131mlar\u0131nda kataliz\u00f6r olarak da kullan\u0131l\u0131r. Ne anlama geldi\u011fini, ne i\u00e7in kullan\u0131ld\u0131\u011f\u0131n\u0131 ve \u00f6zelliklerini bilin. Rutenyum nedir? D\u00f6rt farkl\u0131 kristal formuna sahip, &#8230; <a title=\"Rutenyum\" class=\"read-more\" href=\"https:\/\/chemuza.org\/tr\/rutenyum\/\" aria-label=\"More on Rutenyum\">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>Rutenyum - 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\/rutenyum\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Rutenyum - Chemuza\" \/>\n<meta property=\"og:description\" content=\"Rutenyum yer kabu\u011fundaki en nadir metallerden biridir ve do\u011fada ham halde bulunur. 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