{"id":135176,"date":"2024-06-16T12:21:02","date_gmt":"2024-06-16T09:21:02","guid":{"rendered":"https:\/\/milliycha.uz\/?p=135176"},"modified":"2024-06-16T12:21:03","modified_gmt":"2024-06-16T09:21:03","slug":"geteropolibirikmalar","status":"publish","type":"post","link":"https:\/\/milliycha.uz\/kr\/geteropolibirikmalar\/","title":{"rendered":"Geteropolibirikmalar"},"content":{"rendered":"\n<p>Geteropolibirikmalar &#8211; kompleks birikmalar. Ular tarkibiga ligandlar sifatida molibdenli, vol- framli, ba&#8217;zan vanadiyli, niobiyli va b. anorganik izopolikislotalarning anionlari, shuningdek geteropolikis- lotalar va ularning guzlari kiradi. Geteropolikislotalarning geteropoli- anionlariga [ep+Me12o40]&#8221;8-&#8220;>-, [ep+ Me|2O42]&lt;12\u2014>-, [E\u00b0+ Me6o24]&#8221;2-&#8220;)- va b. misol bo&#8217;la oladi. Bu erda Me \u2014 volfram W yoki molibden mo, E \u2014 kom- pleks hosil qiluvchi atom (geteroatom). Geteropolikislotalar va ularning ba&#8217;zi tuzlari (rubidiy, tseziy, simob, ammo- niy ioni, og&#8217;ir metallar va organik asos- lardan tashqari) suvda va tarkibida kis- lorod bo&#8217;lgan erituvchilar (spirtlar, ke- tonlar, oddiy efirlar) da yaxshi eriydi. Suvli eritmalardan kristallogidratlar holida ajralib chiqadi. Kislotali va neytral muhitlarda nisbatan barqaror bo&#8217;lib, ish-Qoriy muhitda parchalanadi. Geteropolikislotalar suvli eritmalar- dan, mas, H3PO4+12Na2MoO4 + 12H2SO4 -> H3[PMol2O40J+12Na2SO4+12H2O reaktsiya asosida olinishi mumkin. Ge- teropolituzlar esa geteropolikislota- larni gidroksidlar yoki metallarning karbonatlari b-n neytrallash jarayo- nida hosil bo&#8217;ladi. G. antibiotiklarni ajratib olishda, katalizator sifatida (mas, olefinlarning oksidlanishida) qo&#8217;llaniladi. G.ning hosil bo&#8217;lishidan analitik kimyola margimush, qalay, sur- mani ochishda, rubidiy, tseziy, fosfor, molibden va b.ni fotometrik usudda aniqlashda foydalaniladi. Ba&#8217;zi G. lok, bo&#8217;yoq i.ch.da qo&#8217;llaniladi.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Geteropolibirikmalar &#8211; kompleks birikmalar. Ular tarkibiga ligandlar sifatida molibdenli, vol- framli, ba&#8217;zan vanadiyli, niobiyli va b. anorganik izopolikislotalarning anionlari, shuningdek geteropolikis- lotalar va ularning guzlari kiradi. Geteropolikislotalarning geteropoli- anionlariga [ep+Me12o40]&#8221;8-&#8220;>-, &hellip; <a href=\"https:\/\/milliycha.uz\/kr\/geteropolibirikmalar\/\" 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":[210],"tags":[],"class_list":["post-135176","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-g-harfi-2","entry"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"kr","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\/kr\/wp-json\/wp\/v2\/posts\/135176","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/comments?post=135176"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/135176\/revisions"}],"predecessor-version":[{"id":135194,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/135176\/revisions\/135194"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/media\/99837"}],"wp:attachment":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/media?parent=135176"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/categories?post=135176"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/tags?post=135176"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}