Removal of ammonium ions from wastewater A short review in development of efficient methods

Publish Year: 1394
نوع سند: مقاله ژورنالی
زبان: English
View: 470

This Paper With 10 Page And PDF Format Ready To Download

  • Certificate
  • من نویسنده این مقاله هستم

استخراج به نرم افزارهای پژوهشی:

لینک ثابت به این Paper:

شناسه ملی سند علمی:

JR_GJESM-1-2_006

تاریخ نمایه سازی: 9 خرداد 1396

Abstract:

Ammonium ions wastewater pollution has become one of the most serious environmental problems today. The treatment of ammonium ions is a special concern due to their recalcitrance and persistence in the environment. In recent years, various methods for ammonium ion removal from wastewater have been extensively studied. This paper reviews the current methods that have been used to treat ammonium ion wastewater and evaluates these techniques. These technologies include ion exchange, adsorption, biosorption, wet air oxidation, biofiltration, diffused aeration, nitrification and denitrification methods. About 75 published studies (1979-2015) are reviewed in this paper. It is evident from the literature survey articles that ion exchange, adsorption and biological technology are the most frequently studied for the treatment of ammonium ion wastewater.

Authors

V.K Gupta

Department of Chemistry, Indian Institute of Technology Roorkee, Roorkee-247667, India

V.K. Gupta

Department of Chemistry, King Fahd University of Petroleum and Minerals Dhahran, Saudi Arabia

H. Sadegh

Department of Chemistry, Science and Research Branch, Islamic Azad University, Tehran, Iran

M. Yari

Department of Chemistry, Safadasht Branch, Islamic Azad University, Safadasht, Iran