{"id":112551,"date":"2025-11-28T20:52:12","date_gmt":"2025-11-28T20:52:12","guid":{"rendered":"https:\/\/ekamu.net\/?p=112551"},"modified":"2025-11-28T20:52:12","modified_gmt":"2025-11-28T20:52:12","slug":"nukleer-enerji-icin-atik-sulardan-uranyum-elde-etmek-artik-mumkun","status":"publish","type":"post","link":"https:\/\/ekamu.net\/index.php\/2025\/11\/28\/nukleer-enerji-icin-atik-sulardan-uranyum-elde-etmek-artik-mumkun\/","title":{"rendered":"N\u00fckleer enerji i\u00e7in at\u0131k sulardan uranyum elde etmek art\u0131k m\u00fcmk\u00fcn"},"content":{"rendered":"

<\/span> N\u00fckleer enerji<\/strong> \u00fcretiminde kritik \u00f6neme sahip uranyum<\/strong>, geleneksel madencilik y\u00f6ntemlerinin \u00e7evresel ve ekonomik zorluklar\u0131yla kar\u015f\u0131 kar\u015f\u0131ya. Bu sorunlara \u00e7\u00f6z\u00fcm olarak ara\u015ft\u0131rmac\u0131lar, at\u0131klardan uranyum geri kazan\u0131m\u0131nda y\u00fczde 90 verimlilik<\/strong> sunan yeni bir y\u00f6ntem geli\u015ftirdi. <\/figure>\n

At\u0131k sular uranyum kayna\u011f\u0131 oluyor<\/b><\/p>\n

Geli\u015ftirilen sistem, \u00f6zel olarak tasarlanm\u0131\u015f bir kovalent organik \u00e7er\u00e7eve<\/strong> (COF) ile dolayl\u0131 bir elektrokimyasal s\u00fcre\u00e7 kombinasyonu kullan\u0131yor. Bu yakla\u015f\u0131m, sadece y\u00fcksek verimlilik sa\u011flamakla kalm\u0131yor ayn\u0131 zamanda karma\u015f\u0131k kimyasal ortamlara kar\u015f\u0131 da dayan\u0131kl\u0131l\u0131k g\u00f6steriyor. \u00d6zellikle sodyum iyonlar\u0131 ve organik katk\u0131 maddelerinin bulundu\u011fu ger\u00e7ek at\u0131k sularda sistem, uranyum geri kazan\u0131m\u0131n\u0131 y\u00fczde 85\u2019in \u00fczerinde s\u00fcrd\u00fcrebiliyor.<\/p>\n

Ara\u015ft\u0131rmada \u00f6ne \u00e7\u0131kan yenilik, \u00e7ift i\u015flevli bir elektrot tasar\u0131m\u0131. Karbon kuma\u015f destek \u00fczerine do\u011frudan b\u00fcy\u00fct\u00fclen COF elektrot, ba\u011flay\u0131c\u0131 i\u00e7ermeyen ve y\u00fcksek kataliz\u00f6r-destek entegrasyonuna sahip sa\u011flam bir yap\u0131 sunuyor. Elektrot, \u00f6zel yap\u0131s\u0131 sayesinde hidrojen peroksit \u00fcreterek uranyumun \u00e7\u00f6kelmesini destekliyor ve uranyum iyonlar\u0131n\u0131 se\u00e7ici \u015fekilde yakal\u0131yor. B\u00f6ylece kimyasal ve elektrokimyasal s\u00fcre\u00e7ler uyum i\u00e7inde \u00e7al\u0131\u015f\u0131yor ve geri kazan\u0131m \u00e7ok daha h\u0131zl\u0131 ger\u00e7ekle\u015fiyor.<\/p>\n

<\/span> Uzun s\u00fcreli testler de y\u00f6ntemin dayan\u0131kl\u0131l\u0131\u011f\u0131n\u0131 ortaya koyuyor. Organik madde a\u00e7\u0131s\u0131ndan zengin radyoaktif at\u0131k sular \u00fczerinde yap\u0131lan 450 saatlik s\u00fcrekli \u00e7al\u0131\u015fmada<\/strong> elektrot, gram ba\u015f\u0131na 9.000 miligramdan fazla uranyum<\/strong> biriktirdi. Bu de\u011fer, elektrokimyasal uranyum geri kazan\u0131m sistemleri aras\u0131nda en y\u00fcksek seviyelerden biri olarak kay\u0131tlara ge\u00e7ti. Sistemin ba\u015far\u0131s\u0131nda \u00e7\u00f6zeltinin pH de\u011feri ve uygulanan voltaj\u0131n kritik rol oynad\u0131\u011f\u0131na da dikkat \u00e7ekiliyor. <\/figure>\n

Yeni y\u00f6ntem, hem n\u00fckleer enerji \u00fcretiminde s\u00fcrd\u00fcr\u00fclebilirli\u011fi art\u0131rmay\u0131 hem de at\u0131k y\u00f6netiminde \u00e7evresel y\u00fck\u00fc azaltmay\u0131 hedefliyor. Ara\u015ft\u0131rma ekibi, teknolojinin yayg\u0131n kullan\u0131ma ge\u00e7ebilmesi i\u00e7in elektrot \u00fcretimi, pH dalgalanmalar\u0131na kar\u015f\u0131 hassasiyet ve aktif b\u00f6lgelerin t\u0131kanmas\u0131n\u0131n \u00f6nlenmesi gibi baz\u0131 zorluklar\u0131n a\u015f\u0131lmas\u0131 gerekti\u011fini vurguluyor. Ayr\u0131ca, makine \u00f6\u011frenimi destekli malzeme tasar\u0131m\u0131, ileri voltaj kontrol stratejileri ve mod\u00fcler ak\u0131\u015f sistemleri gibi gelece\u011fe d\u00f6n\u00fck y\u00f6ntemler \u00fczerinde \u00e7al\u0131\u015fmalar\u0131n devam etti\u011fini belirtiyor.<\/p>\n\n

<\/span><\/p>\n

Kaynak :\u00a0https:\/\/www.donanimhaber.com\/nukleer-enerji-icin-atik-sulardan-uranyum-elde-etmek-artik-mumkun–199107<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

N\u00fckleer enerji \u00fcretiminde kritik \u00f6neme sahip uranyum, geleneksel madencilik y\u00f6ntemlerinin \u00e7evresel ve ekonomik zorluklar\u0131yla kar\u015f\u0131 kar\u015f\u0131ya. Bu sorunlara \u00e7\u00f6z\u00fcm olarak ara\u015ft\u0131rmac\u0131lar, at\u0131klardan uranyum geri kazan\u0131m\u0131nda y\u00fczde 90 verimlilik sunan …<\/p>\n","protected":false},"author":1,"featured_media":112552,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[1770,6678,2988],"class_list":["post-112551","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji","tag-atik","tag-uranyum","tag-yontem"],"_links":{"self":[{"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts\/112551","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/comments?post=112551"}],"version-history":[{"count":1,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts\/112551\/revisions"}],"predecessor-version":[{"id":112555,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts\/112551\/revisions\/112555"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/media\/112552"}],"wp:attachment":[{"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/media?parent=112551"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/categories?post=112551"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/tags?post=112551"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}