{"product_id":"ocenka-kachestwa-podzemnyh-wod-von-usha-patel-und-mousumi-sen","title":"Ocenka kachestwa podzemnyh wod","description":"\u003cp\u003ePodzemnye wody qwlqütsq odnim iz naibolee cennyh prirodnyh resursow kak w sel'skoj, tak i w gorodskoj mestnosti Indii. Odnako w poslednee desqtiletie nablüdaetsq wse bol'shee zagrqznenie ätogo resursa, chto priwodit k wozniknoweniü mnogih zabolewanij, swqzannyh s wodoj, i nanosit wred zdorow'ü. V dannom issledowanii awtory popytalis' ocenit' kachestwo podzemnyh wod w rajone g. Nojda na predmet ih prigodnosti dlq pit'ewogo wodosnabzheniq, opredeliw 12 fiziko-himicheskih parametrow, takih kak pH, älektroprowodnost', TDS, schelochnost', obschaq zhestkost', hlorid, ostatochnyj hlor, rastworennyj kislorod, biologicheskaq potrebnost' w kislorode (BPK), zhelezo, nikel' i hrom. Poluchennye rezul'taty srawniwalis' s normatiwami VOZ i BIS. Otmecheno, chto pH wseh prob byl ot nejtral'nogo do slaboschelochnogo. Nekotorye parametry prob, takie kak nikel', hrom i ostatochnyj hlor, prewyshaüt dopustimye predely. V to wremq kak pokazateli DO, BOD, zheleza i hloridow okazalis' nizhe dopustimogo predela. Pokazateli PH, älektroprowodnosti, TDS, schelochnosti, TH nahodqtsq w predelah dopustimyh znachenij. Takim obrazom, proby wpolne prigodny dlq pit'ewyh celej w sootwetstwii s trebowaniqmi VOZ.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9786206505587\"\u003e\u003ch3\u003eIssledowanie na primere regiona Nojda, Indiq\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9786206505587","offer_id":47144299200837,"sku":"9786206505587","price":43.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/89c25392-d126-47ca-bf44-a0c6d5c39f6f.png?v=1757570671","url":"https:\/\/shop.autorenwelt.de\/products\/ocenka-kachestwa-podzemnyh-wod-von-usha-patel-und-mousumi-sen","provider":"Autorenwelt Shop","version":"1.0","type":"link"}