{"id":1341,"date":"2021-01-15T23:18:16","date_gmt":"2021-01-15T21:18:16","guid":{"rendered":"http:\/\/journals.khnu.km.ua\/vestnik\/?p=1341"},"modified":"2021-03-04T15:17:13","modified_gmt":"2021-03-04T13:17:13","slug":"%d0%bf%d0%b5%d1%80%d1%81%d0%bf%d0%b5%d0%ba%d1%82%d0%b8%d0%b2%d0%b8-%d0%b2%d0%b8%d0%ba%d0%be%d1%80%d0%b8%d1%81%d1%82%d0%b0%d0%bd%d0%bd%d1%8f-%d0%b3%d0%b0%d0%bb%d1%8c%d0%b2%d0%b0%d0%bd%d1%96%d1%87%d0%bd","status":"publish","type":"post","link":"https:\/\/journals.khnu.km.ua\/vestnik\/?p=1341","title":{"rendered":"\u041f\u0435\u0440\u0441\u043f\u0435\u043a\u0442\u0438\u0432\u0438 \u0432\u0438\u043a\u043e\u0440\u0438\u0441\u0442\u0430\u043d\u043d\u044f \u0433\u0430\u043b\u044c\u0432\u0430\u043d\u0456\u0447\u043d\u0438\u0445 \u0448\u043b\u0430\u043c\u0456\u0432 \u043f\u0456\u0434 \u0447\u0430\u0441 \u0432\u0438\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u043d\u044f \u0431\u0443\u0434\u0456\u0432\u0435\u043b\u044c\u043d\u0438\u0445 \u0442\u0430 \u043f\u043e\u043a\u0440\u0456\u0432\u0435\u043b\u044c\u043d\u0438\u0445 \u043c\u0430\u0442\u0435\u0440\u0456\u0430\u043b\u0456\u0432 \u0456 \u0441\u0443\u043c\u0456\u0448\u0435\u0439"},"content":{"rendered":"

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PROSPECTS OF USING GALVANIC SLUDGE IN THE MANUFACTURE OF BUILDING AND ROOFING MATERIALS AND MIXTURES<\/p>\n

<\/a> \u0421\u0442\u043e\u0440\u0456\u043d\u043a\u0438: 227-233. \u041d\u043e\u043c\u0435\u0440: \u21163, 2020 (285)<\/strong>
\n\u0410\u0432\u0442\u043e\u0440\u0438:<\/strong>
\n\u0404. \u041c. \u0417\u0410\u0412\u0415\u0420\u0410\u0427, \u0421. \u042f. \u041f\u0406\u0414\u0413\u0410\u0419\u0427\u0423\u041a,
\n\u041d. \u0421. \u041c\u0410\u0428\u041e\u0412\u0415\u0426\u042c, \u041d. \u041c. \u042f\u0412\u041e\u0420\u0421\u042c\u041a\u0410, \u041b. \u0420. \u0414\u0410\u041d\u0427\u0423\u041a
\n\u0425\u043c\u0435\u043b\u044c\u043d\u0438\u0446\u044c\u043a\u0438\u0439 \u043d\u0430\u0446\u0456\u043e\u043d\u0430\u043b\u044c\u043d\u0438\u0439 \u0443\u043d\u0456\u0432\u0435\u0440\u0441\u0438\u0442\u0435\u0442
\nYe. ZAVERACH, S. PIDGAYCHUK, N. MASHOVETS, N. YAVORSKA, L. DANCHUK
\nKhmelnytskyi National University
\nDOI:<\/strong> https:\/\/www.doi.org\/10.31891\/2307-5732-2020-285-3-35<\/a><\/p>\n

\u0420\u0435\u0446\u0435\u043d\u0437\u0456\u044f\/Peer review :<\/strong> 10.04.2020 \u0440.
\n\u041d\u0430\u0434\u0440\u0443\u043a\u043e\u0432\u0430\u043d\u0430\/Printed :<\/strong> 03.06.2020 \u0440.<\/p>\n

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\n\u041a\u043b\u044e\u0447\u043e\u0432\u0456 \u0441\u043b\u043e\u0432\u0430:<\/strong> \u0441\u0442\u0456\u0447\u043d\u0456 \u0432\u043e\u0434\u0438, \u0433\u0430\u043b\u044c\u0432\u0430\u043d\u0456\u0447\u043d\u0456 \u0448\u043b\u0430\u043c\u0438, \u0432\u0430\u0436\u043a\u0456 \u043c\u0435\u0442\u0430\u043b\u0438, \u0443\u0442\u0438\u043b\u0456\u0437\u0430\u0446\u0456\u044f, \u0431\u0443\u0434\u0456\u0432\u0435\u043b\u044c\u043d\u0456 \u043c\u0430\u0442\u0435\u0440\u0456\u0430\u043b\u0438, \u043f\u043e\u043a\u0440\u0456\u0432\u0435\u043b\u044c\u043d\u0456 \u043c\u0430\u0442\u0435\u0440\u0456\u0430\u043b\u0438.<\/p>\n

\u0420\u043e\u0437\u0448\u0438\u0440\u0435\u043d\u0430 \u0430\u043d\u043e\u0442\u0430\u0446\u0456\u044f \u0430\u043d\u0433\u043b\u0456\u0439\u0441\u044c\u043a\u043e\u044e \u043c\u043e\u0432\u043e\u044e<\/strong><\/p>\n

The paper presents an analysis of recent publications on environmental safety and on electroplating waste treatment. The problems of utilization and secondary use of galvanic sludge, which are accumulated at industrial enterprises of different regions of Ukraine and on the territory of SE “Novator” (Khmelnytskyi) are considered. Based on the literature survey the use of galvanic waste as a raw material for the production of building and roofing materials and mixtures is analyzed in detail.\u00a0 Positive experience of sludge waste usage in the brick production at Irpin plant of building materials “Progress” is noted. It is shown that the usage of galvanic chromium-containing sludge in the production of mortars saves up to 10% of cement.\u00a0The material on the application of the ferritization method for the treatment of highly concentrated wastewater and slurry suspensions of sludge is presented, the compositions of alkaline cements with the use of liquid ferritic waste are developed and the reliable fixation of heavy metals in the structure of alkaline cements is proved. The technical characteristics of such materials are quite high (39 \u2013 45 MPa). Possibilities of sludge waste application in the production of different types of bricks are given. To improve the immobilization of heavy metals when using galvanic sludge in the production of bricks, up to 30 wt. % of glass waste are added to the mixture of materials. For co-utilization of chromium-containing galvanic sludges and oil wastes it is proposed to replace a part of bitumen with them in the production of waterproofing mastics and polymer-bitumen waterproofing materials, which will improve their physical and chemical properties. The researches on utilization of sludges of various galvanic productions by stabilization-hardening by asphalt emulsions are given. The obtained asphalt coatings are characterized by high hydrophobicity, inertness and extremely high stability to various environmental influences. The utilization technologies of galvanic sludges in the manufacture of construction and roofing materials and mixtures are the most promising for Khmelnytskyi region\u2018s industrial objects..
\nKey words:<\/strong> wastewater, galvanic sludge, heavy metals, utilization, building materials, roofing materials.<\/p>\n

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     <\/p>\n","protected":false},"excerpt":{"rendered":"

    \u041f\u0415\u0420\u0421\u041f\u0415\u041a\u0422\u0418\u0412\u0418 \u0412\u0418\u041a\u041e\u0420\u0418\u0421\u0422\u0410\u041d\u041d\u042f \u0413\u0410\u041b\u042c\u0412\u0410\u041d\u0406\u0427\u041d\u0418\u0425 \u0428\u041b\u0410\u041c\u0406\u0412 \u00a0\u041f\u0406\u0414 \u0427\u0410\u0421 \u0412\u0418\u0413\u041e\u0422\u041e\u0412\u041b\u0415\u041d\u041d\u042f \u0411\u0423\u0414\u0406\u0412\u0415\u041b\u042c\u041d\u0418\u0425 \u0422\u0410 \u041f\u041e\u041a\u0420\u0406\u0412\u0415\u041b\u042c\u041d\u0418\u0425 \u00a0\u041c\u0410\u0422\u0415\u0420\u0406\u0410\u041b\u0406\u0412 \u0406 \u0421\u0423\u041c\u0406\u0428\u0415\u0419 PROSPECTS OF USING GALVANIC SLUDGE IN THE MANUFACTURE OF BUILDING AND ROOFING MATERIALS AND MIXTURES \u0421\u0442\u043e\u0440\u0456\u043d\u043a\u0438: 227-233. \u041d\u043e\u043c\u0435\u0440: \u21163, 2020 (285) \u0410\u0432\u0442\u043e\u0440\u0438: \u0404. \u041c. \u0417\u0410\u0412\u0415\u0420\u0410\u0427, \u0421. \u042f. \u041f\u0406\u0414\u0413\u0410\u0419\u0427\u0423\u041a, \u041d. \u0421. \u041c\u0410\u0428\u041e\u0412\u0415\u0426\u042c, \u041d. \u041c. \u042f\u0412\u041e\u0420\u0421\u042c\u041a\u0410, \u041b. \u0420. \u0414\u0410\u041d\u0427\u0423\u041a \u0425\u043c\u0435\u043b\u044c\u043d\u0438\u0446\u044c\u043a\u0438\u0439 \u043d\u0430\u0446\u0456\u043e\u043d\u0430\u043b\u044c\u043d\u0438\u0439 \u0443\u043d\u0456\u0432\u0435\u0440\u0441\u0438\u0442\u0435\u0442 Ye. ZAVERACH, […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[16],"tags":[],"_links":{"self":[{"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=\/wp\/v2\/posts\/1341"}],"collection":[{"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1341"}],"version-history":[{"count":4,"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=\/wp\/v2\/posts\/1341\/revisions"}],"predecessor-version":[{"id":4187,"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=\/wp\/v2\/posts\/1341\/revisions\/4187"}],"wp:attachment":[{"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1341"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1341"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1341"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}