{"id":7689,"date":"2021-11-04T12:06:55","date_gmt":"2021-11-04T09:06:55","guid":{"rendered":"https:\/\/milliycha.uz\/?p=7689"},"modified":"2021-11-04T12:06:56","modified_gmt":"2021-11-04T09:06:56","slug":"ammiak","status":"publish","type":"post","link":"https:\/\/milliycha.uz\/kr\/ammiak\/","title":{"rendered":"AMMIAK"},"content":{"rendered":"\n<p>AMMIAK \u2014 azotning vodorod bilan hosil qilgan eng oddiy birikmasi; o&#8217;tkir hidli, rangsiz, zaharli gaz, qaynash temperaturasi 33,35\u00b0, suyuqlanish temperaturasi \u2014 77,7\u00b0. 1 l Ammiakning og&#8217;irligi 0,7713 gramm, suvda yaxshi eriydi. Ammiakning suvdagi eritmasi kuchsiz asos. U tabiatda sof holda nihoyatda oz miqdorda uchraydi, azotli organik moddalarning parchalanishidan hosil bo&#8217;lib turadi. Ammiak toshko&#8217;mirni quruq haydashda qo&#8217;shimcha mahsulot sifatida olinadi, ammo, asosan, azot bilan vodoroddan sintetik usulda hosil qilinadi: N2=3H2 2NH3=22 kkal, reaktsiya faollovchi oksidlar (A12O3, KjO, CaO, SiO2, goho MgO) yordamida suyuqlantirilgan Fe, O4 dan qaytarish usuli bilan olingan temir (katalizator) ishtirokida, 300-1000 ATM bosim va 500-550\u00b0 temperatuada olib boriladi. Laboratoriyada ammoniy tuzlaridan olinadi. Ammoniy tuzlari, masalan, (NH4)2SO4, NH4NO3 ishqoriy metall tuzlariga o&#8217;xshaydi, lekin ishqorlar ta&#8217;sir etganida Ammiak ajralib chiqadi. Ammiakning suvdagi eritmasi novshadil spirtdir. Ammiak asosan nitrat kislota olishga sarflanadi. Ammiak ham, ammoniy tuzlari singari qishloq xo\u2019jaligida o&#8217;git sifatida ishlatiladi. Undan sovituvchi vosita sifatida ham foydalaniladi. Ammiak O&#8217;zbekistonda \u2014 Chirchiq, Farg&#8217;ona va Navoiy kimyo kombinatlarida sintez qilinadi, buning uchun lozim bo&#8217;lgan azot havodan, vodorod esa Buxoro tabiiy gazidan konversiya usuli bilan olinadi.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>AMMIAK \u2014 azotning vodorod bilan hosil qilgan eng oddiy birikmasi; o&#8217;tkir hidli, rangsiz, zaharli gaz, qaynash temperaturasi 33,35\u00b0, suyuqlanish temperaturasi \u2014 77,7\u00b0. 1 l Ammiakning og&#8217;irligi 0,7713 gramm, suvda yaxshi &hellip; <a href=\"https:\/\/milliycha.uz\/kr\/ammiak\/\" class=\"more-link\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":7570,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[107],"tags":[],"class_list":["post-7689","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-a-harfi","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\/7689","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=7689"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/7689\/revisions"}],"predecessor-version":[{"id":7690,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/7689\/revisions\/7690"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/media\/7570"}],"wp:attachment":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/media?parent=7689"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/categories?post=7689"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/tags?post=7689"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}