{"id":3474,"date":"2019-03-09T12:14:27","date_gmt":"2019-03-09T12:14:27","guid":{"rendered":"http:\/\/35.228.131.44\/laboratory-of-pyrometallurgy-of-heavy-nonferrous-metals\/"},"modified":"2025-01-28T09:58:35","modified_gmt":"2025-01-28T09:58:35","slug":"laboratory-of-pyrometallurgy-of-heavy-nonferrous-metals","status":"publish","type":"post","link":"http:\/\/imio.kz\/en\/laboratory-of-pyrometallurgy-of-heavy-nonferrous-metals\/","title":{"rendered":"Laboratory of pyrometallurgy of heavy non-ferrous metals"},"content":{"rendered":"\n<h4 class=\"themecolor\">Main achievements:<\/h4>\n<ul>\n<li>A theory has been developed on liquid-phase oxidation processes of metal sulfides and the reduction of pure metal oxides as well as oxide melts;<\/li>\n<li>A theory of the fluxing properties of silicate ores and slags from copper smelting production has been developed;<\/li>\n<li>The &#8220;KIVCET&#8221; method for smelting copper-zinc concentrates and process products was developed and implemented at the Irtysh Polymetallic Combine in collaboration with VNIItsvetmet;<\/li>\n<li>In 1985, liquid bath smelting technology, developed jointly with MISiS, was introduced at the Balkhash Copper Smelting Plant. By 2004, the plant had completely switched to this technology;<\/li>\n<li>A technology for processing liquid slags in a furnace with a coke filter was developed;<\/li>\n<li>The use of liquid dump slags as flux in converting at the JSM (Zhezkazgan Smelter) has been implemented;<\/li>\n<li>Work has been carried out to improve the quality of blister and anode copper at copper smelters in Kazakhstan (Zhezkazgan, Balkhash);<\/li>\n<li>The reductive pyrometallurgical selection of refractory gold-bearing raw materials was developed and tested under industrial conditions;<\/li>\n<\/ul>\n\n<h4 class=\"themecolor\">Scientific and technical developments proposed for implementation:<\/h4>\n<ul>\n<li>Reductive pyrometallurgical selection of refractory gold-bearing raw materials (SPS process);<\/li>\n<li>Methodology for evaluating the fluxing properties of silicate and silicate-lime materials for copper smelting conditions;<\/li>\n<li>Technology for processing metallurgical slags in a furnace with a coke filter;<\/li>\n<li>Technology of fluxless autogenous smelting;<\/li>\n<li>Technology for converting copper mattes using man-made silicate-lime raw materials;<\/li>\n<li>Technology for continuous converting of copper mattes in PS (Pierce-Smith) furnaces;<\/li>\n<li>Technology for semi-autogenous smelting of high-grade copper concentrates to produce white matte or blister copper.<\/li>\n<\/ul>\n\n<h4 class=\"themecolor\">Main research directions:<\/h4>\n<ul>\n<li>Development of the physicochemical foundations of pyrometallurgical processes;<\/li>\n<li>Development of new technologies in the field of pyrometallurgy for heavy non-ferrous and precious metals;<\/li>\n<li>Pyrometallurgical processes for processing polymetallic raw materials;<\/li>\n<li>Processes for processing liquid metallurgical slags;<\/li>\n<li>Optimization of metallurgical slag compositions using various fluxing materials;<\/li>\n<li>Development of pyrometallurgical and integrated technologies for processing oxidized, low-grade, and man-made raw materials;<\/li>\n<\/ul>\n\n<h4 class=\"themecolor\">Production and scientific connections of the laboratory:<\/h4>\n<p>LLP &#8220;Kazakhmys Corporation&#8221;; LLP &#8220;Kazzinc&#8221;; Mansfelder Kupfer und Messing GmbH (Germany); Engineering &#038; Research Institute of Nonferrous Metallurgy (China); Helwan Non-Ferrous Metals Company, Tabbin Metallurgical Institute (Egypt); JSC &#8220;Almalyk MMC&#8221; (Uzbekistan); Technion &#8211; Israel Institute of Technology (Israel); University of Queensland (Australia); research institutes of the Republic of Kazakhstan and CIS countries.<\/p>\n\n<h4 class=\"themecolor\">The staff of the laboratory:<\/h4>\n<p>The group consists of six members, including:<\/p>\n<ul>\n<li>1 academician of the National Academy of Sciences of the Republic of Kazakhstan;<\/li>\n<li>1 Doctor of Technical Sciences;<\/li>\n<li>1 PhD;<\/li>\n<li>1 Master of Technical Sciences;<\/li>\n<li>1 PhD doctoral candidate;<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Main achievements: A theory has been developed on liquid-phase oxidation processes of metal sulfides and<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":5752,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[30],"tags":[],"_links":{"self":[{"href":"http:\/\/imio.kz\/en\/wp-json\/wp\/v2\/posts\/3474\/"}],"collection":[{"href":"http:\/\/imio.kz\/en\/wp-json\/wp\/v2\/posts\/"}],"about":[{"href":"http:\/\/imio.kz\/en\/wp-json\/wp\/v2\/types\/post\/"}],"author":[{"embeddable":true,"href":"http:\/\/imio.kz\/en\/wp-json\/wp\/v2\/users\/1\/"}],"replies":[{"embeddable":true,"href":"http:\/\/imio.kz\/en\/wp-json\/wp\/v2\/comments\/?post=3474"}],"version-history":[{"count":0,"href":"http:\/\/imio.kz\/en\/wp-json\/wp\/v2\/posts\/3474\/revisions\/"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/imio.kz\/en\/wp-json\/wp\/v2\/media\/5752\/"}],"wp:attachment":[{"href":"http:\/\/imio.kz\/en\/wp-json\/wp\/v2\/media\/?parent=3474"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/imio.kz\/en\/wp-json\/wp\/v2\/categories\/?post=3474"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/imio.kz\/en\/wp-json\/wp\/v2\/tags\/?post=3474"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}