ВЫБОР ФЛОКУЛЯНТОВ ДЛЯ КОНДИЦИОНИРОВАНИЯ ОСАДКОВ ПРОИЗВОДСТВЕННЫХ СТОЧНЫХ ВОД, ОБРАЗУЮЩИХСЯ ПРИ ХИМИЧЕСКОЙ ОБРАБОТКЕ МЕТАЛЛИЧЕСКОЙ ПОВЕРХНОСТИ

Translated title of the contribution: Selection of flocculants for conditioning the sludges of industrial wastewater generated during the chemical treatment of the metal surface

Research output: Contribution to journalArticle

Abstract

The article presents the results of experimental studies on the treatment with Praestol flocculants of actual sludges of industrial wastewater generated during the chemical treatment of a metal surface. The technological parameters of the operation of the sludge thickening equipment have been established: the optimal dose of flocculant Praestol 2500 for the treatment of industrial wastewater sludges is 0.1 g/kg; the specific productivity of gravitational thickeners on the dry matter of the sludge is 20-30 kg/(h ⋅m2).
Translated title of the contributionSelection of flocculants for conditioning the sludges of industrial wastewater generated during the chemical treatment of the metal surface
Original languageRussian
Pages (from-to)74-78
Number of pages5
JournalСистемные технологии
Issue number2(31)
Publication statusPublished - 2019

GRNTI

  • 70.25.00

Level of Research Output

  • VAK List

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