{"id":122420,"date":"2024-05-12T16:06:19","date_gmt":"2024-05-12T13:06:19","guid":{"rendered":"https:\/\/milliycha.uz\/?p=122420"},"modified":"2024-05-12T16:06:23","modified_gmt":"2024-05-12T13:06:23","slug":"metallarni-qaytarish","status":"publish","type":"post","link":"https:\/\/milliycha.uz\/ru\/metallarni-qaytarish\/","title":{"rendered":"METALLARNI QAYTARISH"},"content":{"rendered":"\n<p>METALLARNI QAYTARISH &#8212; qaytarilish reaktsiyasi yordamida ruda- lardan metallarni ajratib olish ja- rayoni. Bunda qaytaruvchi sifatida me- tallarga qaraganda kislorodga yaqinroq element yoki moddalar ishlatiladi. Agar qaytarilgan metall eritma holida bo&#8217;lsa, jarayon osonlashadi, chunki erish jarayoni erkin energiyani kamayti- radi. Domna pechidagi jarayonda toza te- Mir emas, balki uglerodning temirdagi eritmasi \u2014 cho&#8217;yan hosil bulishiga ham sabab shu. Kimyoviy nuqtai nazardan qaraganda M.q. atomga yoki atomlar guruhiga elek- tronlar birikishidan iborat. Shu sabab- li, elektroliz yo&#8217;li b-n metallar olish jarayoni, mas, mis sulfat (CuSO4)ning suvdagi eritmasini elektroliz qilib toza mis, alyuminiy oksidi (A12O3) eritmasini elektroliz qilib esa toza alyuminiy olish ham M.q.dir.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>METALLARNI QAYTARISH &#8212; qaytarilish reaktsiyasi yordamida ruda- lardan metallarni ajratib olish ja- rayoni. Bunda qaytaruvchi sifatida me- tallarga qaraganda kislorodga yaqinroq element yoki moddalar ishlatiladi. Agar qaytarilgan metall eritma holida &hellip; <a href=\"https:\/\/milliycha.uz\/ru\/metallarni-qaytarish\/\" class=\"more-link\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":99837,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[217],"tags":[],"class_list":["post-122420","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-m-harfi","entry"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"ru","enabled_languages":["uz","kr","ru"],"languages":{"uz":{"title":true,"content":true,"excerpt":false},"kr":{"title":false,"content":false,"excerpt":false},"ru":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/122420","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/comments?post=122420"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/122420\/revisions"}],"predecessor-version":[{"id":122435,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/122420\/revisions\/122435"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/media\/99837"}],"wp:attachment":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/media?parent=122420"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/categories?post=122420"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/tags?post=122420"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}