Ochistka Stokov Mekhovykh Proizvodstv: Skhemy I Metody Udaleniya Khroma Iz Stochnykh Vod - Svetlana Yur'evna Teplykh - Books - LAP LAMBERT Academic Publishing - 9783659333866 - February 8, 2013
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Ochistka Stokov Mekhovykh Proizvodstv: Skhemy I Metody Udaleniya Khroma Iz Stochnykh Vod Russian edition

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V nastoyashchee vremya aktual'noy zadachey yavlyaetsya okhrana vodnykh istochnikov ot zagryazneniy. V svyazi s etim bol'shoe znachenie priobretaet ochistka stochnykh vod. V mekhovoy promyshlennosti protsessy vydelki mekhovogo polufabrikata provodyatsya s ispol'zovaniem bol'shogo kolichestve vody, kotoruyu v posledstvie neobkhodimo ochistit'. Kachestvennyy i kolichestvennyy sostav stochnykh vod mekhovoy promyshlennosti raznoobrazen, tak kak shkury zhivotnykh prokhodyat ryad protsedur. Vse stochnye vody mekhovykh fabrik v sootvetstvii so spetsificheskimi zagryazneniyami mogut byt' razdeleny na 3 gruppy: ?xromosoderzhashchie stochnye vody; ?krasil'nye stoki; ?stoki otmochno-moechno-obezzhirivayushchikh operatsiy. Ochistka vody ot khroma neobkhodima, vo pervykh, iz-za ego toksikologicheskogo vozdeystviya na zhivye organizmy. Vo vtorykh, dlya vozmozhnosti posleduyushchey biologicheskoy ochistki stochnykh vod. V tret'ikh, dlya polucheniya vtorichnogo produkta. V rezul'tate provedennykh teoreticheskikh i eksperimental'nykh issledovaniy byli opredeleny optimal'nye reagenty dlya ochistki stochnykh vod proizvodstv vydelki mekha ot shestivalentnogo khroma. Byli vyyavleny optimal'nye dozy koagulyantov dlya ochistki stochnykh vod. Predlozheny tekhnologicheskie skhemy ochistki stokov mekhovykh proizvodstv.

Media Books     Paperback Book   (Book with soft cover and glued back)
Released February 8, 2013
ISBN13 9783659333866
Publishers LAP LAMBERT Academic Publishing
Pages 172
Dimensions 150 × 10 × 225 mm   ·   274 g
Language German