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Badania nad usuwaniem azotanów ze ścieków przemysłowych

Badania nad usuwaniem azotanów ze ścieków przemysłowych

Meena Vangalapati / Sruthi Saladula

76,19 €
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Editorial:
KS OmniScriptum Publishing
Año de edición:
2025
Materia
Tecnología: cuestiones generales
ISBN:
9786208774882
76,19 €
IVA incluido
Disponible

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Sobre IBD

Ścieki przemysłowe zostały poddane obróbce porównawczej w obu instalacjach, a ta, która spowodowała największą denitryfikację, została wykorzystana do przetwarzania kolumnowego, wraz z techniką obróbki wstępnej zwaną koagulacją i flokulacją w celu usunięcia całkowitej zawiesiny ciał stałych, zapachu i pewnego stopnia koloru. Koagulację i flokulację przeprowadzono jako technikę obróbki wstępnej z użyciem koagulantów, takich jak ałun, CaCo3 i PVA. Technika obróbki wstępnej została przeprowadzona poprzez zmianę ilości ałunu (v/v) i czasu kontaktu (min). Po wstępnym oczyszczeniu ścieków z huty przeprowadzono obie przyjęte techniki oczyszczania. W związku z tym badanie porównawcze między dwiema roślinami strączkowymi, Tamarindus indica i Vigna radiata, w pewnym stopniu zmniejszyło zawartość azotanów, a etap immobilizacji doprowadził do maksymalnego stopnia denitryfikacji.

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