{"id":123107,"date":"2024-05-12T19:52:20","date_gmt":"2024-05-12T16:52:20","guid":{"rendered":"https:\/\/milliycha.uz\/?p=123107"},"modified":"2024-05-12T19:52:25","modified_gmt":"2024-05-12T16:52:25","slug":"kaltsiy-fosfatlari","status":"publish","type":"post","link":"https:\/\/milliycha.uz\/ru\/kaltsiy-fosfatlari\/","title":{"rendered":"Kaltsiy fosfatlari"},"content":{"rendered":"\n<p>Kaltsiy fosfatlari \u2014rangsiz kri- stallar. Ortofosfat sa(RO4)2 \u2014 a (suyuqlanish t-rasi 1200\u00b0; zichligi 2,81 g\/sm3) va R (suyuqlanish t-rasi 1670\u00b0; zichligi 3,07 g\/sm3) modifikasiyalarda mavjud. Suvda juda oz eriydi; kislo- talar b-n oson reaktsiyaga kirishib, gi -drofosfatlar hosil qiladi. Fosforit, apatit, gidroksilapatit minerallari tarkibiga kiradi. Suyaklar tarkibida ham bor. Tabiiy hamda sintez yo&#8217;li b-n olingan ortofosfat mol va qushlarning ozuqalariga qo&#8217;shib beriladi. Kukun holidagi SA3(RO4)2 \u2014 fosforit uni o&#8217;g&#8217;it sifatida, shakar qiyomini tozalash- da, keramika va shisha, tish pastalari, yuvish vositalari va abraziv material- lar i.ch.da, fosfor va fosfat kislota olishda qo&#8217;llaniladi. Gidroortofosfat Sanro4 va digidrat Sanro4-2N2O qoramolga qo&#8217;shimcha ozuqa hamda fosfor- li o&#8217;g&#8217;it sifatida ishlatiladi. Sanro- 42N2O ni 900\u00b0 da kuydirib, tish poro- shoklarini tayyorlashda yumshoq abraziv sifatida qo&#8217;llaniladigan, yuvuvchi vosi- talar, tish tsementlarining komponenti bo&#8217;lgan pirofosfat Sa2r2o7 olinadi. Digidroortofosfat sa(N,RO4)2 \u2014 gi- groskopik modda. Uning monogidrati Sa(N2RO4)2-N2O suvda oz (30\u00b0 da 100 g da 1,8 g) eriydi. K.f. ohakka fosfat kis- lota ta&#8217;sir ettirib, sa(N2RO4)2N2O esa apatit yoki fosforitga fosfat yoki sulfat kislota ta&#8217;sir ettirib olinadi. Birinchi usulda qo&#8217;sh super- fosfat, ikkinchisida oddiy super- fosfat, sa(N,RO4)2ni kuydirilsa, optik shisha i.ch.da qo&#8217;llaniladigan polifosfat sa(RO3)2 hosil bo&#8217;ladi. Rustam Marupov<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kaltsiy fosfatlari \u2014rangsiz kri- stallar. Ortofosfat sa(RO4)2 \u2014 a (suyuqlanish t-rasi 1200\u00b0; zichligi 2,81 g\/sm3) va R (suyuqlanish t-rasi 1670\u00b0; zichligi 3,07 g\/sm3) modifikasiyalarda mavjud. Suvda juda oz eriydi; kislo- &hellip; <a href=\"https:\/\/milliycha.uz\/ru\/kaltsiy-fosfatlari\/\" 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":[201],"tags":[],"class_list":["post-123107","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-k-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\/123107","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=123107"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/123107\/revisions"}],"predecessor-version":[{"id":123125,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/123107\/revisions\/123125"}],"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=123107"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/categories?post=123107"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/tags?post=123107"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}