Deponirovannye Osadki Gorodskikh Stochnykh Vod: Kontseptsiya Utilizatsii - Irina Bizirka - Books - LAP LAMBERT Academic Publishing - 9783659448447 - August 23, 2013
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Irina Bizirka
Deponirovannye Osadki Gorodskikh Stochnykh Vod: Kontseptsiya Utilizatsii Russian edition

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V protsesse ochistki gorodskikh stochnykh vod obrazuetsya bol'shoe kolichestvo ilovykh osadkov. Khimicheskiy sostav etikh otkhodov (organicheskaya i mineral'naya sostavlyayushchie v sovokupnosti s tyazhelymi metallami) obuslavlivaet 4 klass ikh opasnosti, slozhnost' utilizatsii i, sootvetstvenno, khranenie ikh na ploshchadkakh skladirovaniya. Eto sozdaet ser'eznuyu ekologicheskuyu problemu. Snizhenie urovnya ekologicheskoy opasnosti khranilishch osadkov stochnykh vod vozmozhno putem vovlecheniya ikh v khozyaystvennyy oborot, v chastnosti, ispol'zovaniem organomineral'nogo poroshka (analoga mineral'nogo poroshka ? komponenta asfal'tobetonnykh smesey). Dlya polucheniya tovarnogo organomineral'nogo poroshka osushchestvlyaetsya ryad operatsiy: sushka, mekhanicheskoe dispergirovanie i prosev osadka stochnykh vod. Konechnyy produkt ? organomineral'nyy poroshok pridaet asfal'tobetonu ryad polozhitel'nykh svoystv: nizkie vodopogloshchenie i nabukhaemost', a tak zhe povyshennuyu soprotivlyaemost' deystviyu vysokikh polozhitel'nykh i nizkikh otritsatel'nykh temperatur.

Media Books     Paperback Book   (Book with soft cover and glued back)
Released August 23, 2013
ISBN13 9783659448447
Publishers LAP LAMBERT Academic Publishing
Pages 160
Dimensions 150 × 9 × 225 mm   ·   256 g
Language German  

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