2019
DOI: 10.15587/1729-4061.2019.181300
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Studying patterns in the flocculation of sludges from wet gas treatment in metallurgical production

Abstract: Досліджено вплив концентрації твердої фази модельних шламів мокрої очистки газу і витрати флокулянта на зміну швидкості осідання твердої фази і міцність флокул. Це важливо, тому що коливання концентрації твердої фази в стічній воді є неконтрольованим процесом і істотно впливає на кінетику осідання твердої фази і приводить до збільшення витрати флокулянта. Запропонована методика виявлення швидкості седиментації сфлокульованого шламу і міцності флокул після гідромеханічного впливу, що враховує концентрацію тверд… Show more

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Cited by 4 publications
(3 citation statements)
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“…The accumulation of such waste leads to an increase in the environmental risk of the areas surrounding steel works. Article [2] deals with the ways of treatment of wet gas purification drains of metallurgical enterprises, but the issues of sediment or dust disposal are not considered. That is why, the issues of the disposal of such waste and using it as valuable raw materials are of scientific interest.…”
Section: стаття присвячена проблемI утилIзацiї пилу металургIйної проmentioning
confidence: 99%
“…The accumulation of such waste leads to an increase in the environmental risk of the areas surrounding steel works. Article [2] deals with the ways of treatment of wet gas purification drains of metallurgical enterprises, but the issues of sediment or dust disposal are not considered. That is why, the issues of the disposal of such waste and using it as valuable raw materials are of scientific interest.…”
Section: стаття присвячена проблемI утилIзацiї пилу металургIйної проmentioning
confidence: 99%
“…One of the promising methods of treating such wastewater at the enterprise can be physical and chemical treatment using coagulants and flocculants with subsequent settling or flotation. Violations of the aggregative stability of finely dispersed suspensions using flocculation-coagulation methods are widely used to purify finely dispersed and polydispersed suspensions [15,16]. However, there are no clear recommendations and dependencies that can be used to clean polluted water.…”
Section: The Results Of Surface Wastewater Treatment Of a Machine-bui...mentioning
confidence: 99%
“…At the same time, it must be taken into account that using flocculants in the water purification, methods of separating solid and liquid phase's methods are also important. Usually, after aggregation in various mixers or flocculators, the sediment is supplied to lighting units for clarification [17]. This approach is important and helps ensure the wastewater treatment process efficiency at industrial engineering enterprises.…”
Section: Discussionmentioning
confidence: 99%