RESEARCH METHODS FOR CLEANING UNDERGROUND IRON CONTAINING WATERS FROM AMMONIUM COMPOUNDS AND AMMONIA

Abstract

The aim of this work is selecting the optimal method for the purification of groundwater with different acidity and alkalinity from iron compounds and ammonium. Research was conducted in production conditions on groundwater containing iron compounds and ammonium. Waters belong to different classes of acidity, alkalinity and organic matter content. The research examined the effect values of pH and alkalinity on the number of iron bacteria colonies in a unit volume of water. The dependence was studded of the effect of alkalinity, pH, and contact time on the process of oxidation of ammonia by iron bacteria. The kinetics of the oxidation of organic compounds and ammonia consortia of microorganisms is studied. It is shown that the planned stops of water treatment equipment for more than three hours, there is the deterioration in the efficiency of its operating. It is connected with the development reducing bacterias of sulfate and iron in the in the filtration leyer. This process leads to the restoration of the pre-oxidized iron and the formation of nitrogen gas as a result of normal oxidation of ammonium. The process was studied, investigated the simultaneous biochemical oxidation of iron compounds, ammonia, dissolved organic at current iron removal station in bioreactors. The mechanism of biological oxidation of these compounds is shown. We carried out the spectral analysis of the biofilm from loading granules of bioreactor. Based on the research and developed the theory of the mechanism of biological oxidation of iron compounds and ammonia, we develop, designed and recommended for introduction groundwater treatment technology.

Authors and Affiliations

Alexander Kvartenko, L. Sabliy

Keywords

Related Articles

ПОРІВНЯЛЬНИЙ АНАЛІЗ ЗАСТОСУВАННЯ МЕТОДІВ ААС ТА АЕС-ІЗП ПРИ ВИЗНАЧЕННІ ХІМІЧНИХ ЕЛЕМЕНТІВ У ВОДІ РІЗНОГО ПРИЗНАЧЕННЯ

Вивчено вміст 20-ти хімічних елементів в питній і природній воді різних областей України. Виявлений найбільший вміст арсену, кальцію, кадмію, хлоридів, заліза, літію, свинцю в артезіанській і колодязній водах. Вміст алюм...

THE PROTECTION OF NATURAL RESERVOIRS FROM POWER PLANT ACCIDENTAL POLLUTIONBY COPPER IONS

The results of the water stabilization treatment studies to feed the cooling water circulation systems by ion exchange method are reported. The processes of the water softener on strongly and weakly acidic cation resins...

Определение видовой принадлежности микроорганизмов питьевой водопроводной воды устойчивых к гипохлориту натрия

Изучены морфолого-культуральные особенности трех доминирующих бактериальных культур, изолированных из питьевой водопроводной воды и проб воды, отобранной на различных этапах ее доочистки на установке водоподготовки предп...

СУЧАСНІ УЯВЛЕННЯ ПРО СТРУКТУРУ ТА ЕЛЕКТРОПРОВІДНІСТЬ ВОДИ

Огляд сучасного стану уявлень про структуру води та її електропровідність подано з позицій гетерогенної будови води. структура води є фрактальною, в ній молекули води поєднані в кластери з певною перемінною кількістю. Кл...

INCREASING EFFICIENCY OF THE WASTEWATER TREATMENT PLANT OF KHOROL FACTORY FOR BABY FOOD

The aim of the work is to study the efficiency of the wastewater treatment plant at Khorol factory for baby food and to propose ways to improve quality of wastewater treatment. Some pollutants concentration exceeding the...

Download PDF file
  • EP ID EP194321
  • DOI -
  • Views 109
  • Downloads 0

How To Cite

Alexander Kvartenko, L. Sabliy (2016). RESEARCH METHODS FOR CLEANING UNDERGROUND IRON CONTAINING WATERS FROM AMMONIUM COMPOUNDS AND AMMONIA. Вода і водоочисні технології. Науково-технічні вісті, 18(1), 39-49. https://europub.co.uk/articles/-A-194321