{"id":1277,"date":"2026-01-10T13:33:25","date_gmt":"2026-01-10T09:33:25","guid":{"rendered":"https:\/\/naftaday.az\/site\/?p=1277"},"modified":"2026-02-21T14:49:03","modified_gmt":"2026-02-21T10:49:03","slug":"naftalanskaya-neft-nativnaya","status":"publish","type":"post","link":"https:\/\/naftaday.az\/en\/naftalanskaya-neft-nativnaya\/","title":{"rendered":"Native naftalan oil"},"content":{"rendered":"<p><\/p>\n<p style=\"text-align: left;\"><strong>Naftalan is a thick liquid of black-brown or brown color, which in appearance differs little from industrial types of oil. A distinctive feature of naftalan is its high specific gravity (from 0.927 to 0.970), which is \u043e\u0431\u0443\u0441\u043b\u043e\u0432\u043b\u0435\u043d\u043e, firstly, by the insignificant content of light fractions (the level of which in other oils reaches up to 50%), the absence of low-boiling and solid hydrocarbons of the paraffin series, and secondly, by the significant content of naphthenic and aromatic hydrocarbons and resins.<\/strong><\/p>\n<p><!--more--><\/p>\n<p style=\"text-align: left;\"><strong>Composition of native naftalan oil:<\/strong><\/p>\n<ul style=\"text-align: left;\">\n<li>naphthenic hydrocarbons (from 50 to 60%)<\/li>\n<li>aromatic hydrocarbons (up to 15%)<\/li>\n<li>resins (up to 25-30%)<\/li>\n<li>naphthenic acids (up to 1%)<\/li>\n<li>nitrogenous bases (up to 0.3%)<\/li>\n<li>water (up to 10-15%)<\/li>\n<\/ul>\n<p style=\"text-align: left;\">The active principle of naftalan is naphthenic hydrocarbons. These hydrocarbons with a short side chain form the basis of many biologically active substances &#8211; sterols, bile acids, vitamin D, progesterone. They participate in the biosynthesis of steroid hormones of the adrenal cortex, contributing to the stimulation of adaptive-compensatory functions of the body. In addition, naftalan oil contains a large number of physiologically active microelements &#8211; zinc, boron, manganese, iodine, copper, lithium, rubidium, cobalt, molybdenum, etc., which is of undoubted importance in the mechanism of its therapeutic action. Nitrogenous bases of naftalan, as well as naphthenic acids, are also not devoid of biological activity.<\/p>\n<p style=\"text-align: left;\"><em><strong>Content of microelements in naftalan oil:<\/strong><\/em><\/p>\n<table class=\" alignleft\">\n<tbody>\n<tr>\n<td width=\"300\"><strong><em>Microelement<\/em><\/strong><\/td>\n<td width=\"360\"><strong><em>Content in mg%<\/em><\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"300\"><strong><em>Li<\/em><\/strong><\/p>\n<p><strong><em>Rb<\/em><\/strong><\/p>\n<p><strong><em>Cs<\/em><\/strong><\/p>\n<p><strong><em>Ti<\/em><\/strong><\/p>\n<p><strong><em>V<\/em><\/strong><\/p>\n<p><strong><em>Cr<\/em><\/strong><\/p>\n<p><strong><em>Mo<\/em><\/strong><\/p>\n<p><strong><em>Co<\/em><\/strong><\/p>\n<p><strong><em>Ni<\/em><\/strong><\/p>\n<p><strong><em>Zn<\/em><\/strong><\/p>\n<p><strong><em>Cd<\/em><\/strong><\/p>\n<p><strong><em>Hg<\/em><\/strong><\/p>\n<p><strong><em>Al<\/em><\/strong><\/p>\n<p><strong><em>Se<\/em><\/strong><\/p>\n<p><strong><em>J<\/em><\/strong><\/p>\n<p><strong><em>Br<\/em><\/strong><\/p>\n<p><strong><em>P<\/em><\/strong><\/p>\n<p><strong><em>B<\/em><\/strong><\/p>\n<p><strong><em>Mn<\/em><\/strong><\/p>\n<p><strong><em>Cu<\/em><\/strong><\/p>\n<p><strong><em>Fe <sup>2+,3+<\/sup><\/em><\/strong><\/td>\n<td width=\"360\"><strong><em>0.03 &#8211; 0.06<\/em><\/strong><\/p>\n<p><strong><em>0,01 &#8211; 0,03<\/em><\/strong><\/p>\n<p><strong><em>0.005<\/em><\/strong><\/p>\n<p><strong><em>0,01<\/em><\/strong><\/p>\n<p><strong><em>0.0<\/em><\/strong><strong><em>072<\/em><\/strong><\/p>\n<p><strong><em>\u0441\u043b\u0435\u0434\u044b<\/em><\/strong><\/p>\n<p><strong><em>0.008<\/em><\/strong><\/p>\n<p><strong><em>&#8211; 0.08<\/em><\/strong><\/p>\n<p><strong><em>0.001<\/em><\/strong><\/p>\n<p><strong><em>0.07 &#8211; 0.09<\/em><\/strong><\/p>\n<p><strong><em>0.001<\/em><\/strong><\/p>\n<p><strong><em>traces<\/em><\/strong><\/p>\n<p><strong><em>0.0082<\/em><\/strong><\/p>\n<p><strong><em>0.01<\/em><\/strong><\/p>\n<p><strong><em>0,06 &#8211; 0,1<\/em><\/strong><\/p>\n<p><strong><em>0.01<\/em><\/strong><\/p>\n<p><strong><em>0.01<\/em><\/strong><\/p>\n<p><strong><em>0,04<\/em><\/strong><\/p>\n<p><strong><em>0,03 &#8211; 0,012<\/em><\/strong><\/p>\n<p><strong><em>0,01 &#8211; 0,08<\/em><\/strong><\/p>\n<p><strong><em>0.01<\/em><\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Sorry, this entry is only available in AZ.<\/p>\n","protected":false},"author":1,"featured_media":1315,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[76],"tags":[],"class_list":["post-1277","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-naftalanskaya-neft-i-ee-raznovidnosti"],"_links":{"self":[{"href":"https:\/\/naftaday.az\/en\/wp-json\/wp\/v2\/posts\/1277","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/naftaday.az\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/naftaday.az\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/naftaday.az\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/naftaday.az\/en\/wp-json\/wp\/v2\/comments?post=1277"}],"version-history":[{"count":9,"href":"https:\/\/naftaday.az\/en\/wp-json\/wp\/v2\/posts\/1277\/revisions"}],"predecessor-version":[{"id":1707,"href":"https:\/\/naftaday.az\/en\/wp-json\/wp\/v2\/posts\/1277\/revisions\/1707"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/naftaday.az\/en\/wp-json\/wp\/v2\/media\/1315"}],"wp:attachment":[{"href":"https:\/\/naftaday.az\/en\/wp-json\/wp\/v2\/media?parent=1277"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/naftaday.az\/en\/wp-json\/wp\/v2\/categories?post=1277"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/naftaday.az\/en\/wp-json\/wp\/v2\/tags?post=1277"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}