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Research Article Volume 3 Issue 2
The detoxification nitrobenzene in waste water on zeolites
Torosyan GH, Simonyan HA
National Polytechnic University of Armenia, Armenia
Received: March 19, 2019 | Published: April 1, 2019
Citation: Torosyan GH, Simonyan HA. The detoxification nitrobenzene in waste water on zeolites. MOJ Biorg Org Chem. 2019;3(2):51-53. DOI: 10.15406/mojboc.2019.03.00098
Abstract
Nitrobenzene has a high toxicity to warm-blooded animals and humans. It has been considered as very toxic compound for environment. In this paper it is been describe the possibility of detoxification of nitrobenzene through adsorption on zeolite. It is proposed to use of natural zeolite - clinoptilolite as a sorbent, which was saturated by quaternary ammonium salt. The activity of nitrobenzene removal from wastewater is shown on zeolite surface immobilized QUAT - N, N-dimethtyl-N-hexadecyl-N-2-hydroxyethyl ammonium bromide. The adsorption processes was investigated by calibration curve of UV spectrum of nitrobenzene in different concentration of water.
Keywords: detoxification, nitrobenzene, quaternary ammonium salt (QUAT), immobilization, removal, wastewater, toxicity, freundlich adsorption isotherm
©2019 Torosyan, et al. This is an open access article distributed under the terms of the, which permits unrestricted use, distribution, and build upon your work non-commercially.