Adsorption of Basic Blue3 (BB3) dye from aqueous solution by tartaric acid modified sunflower stem: Kinetics and Equilibrium studies

Journal Title: International Research Journal of Applied and Basic Sciences - Year 2015, Vol 9, Issue 5

Abstract

The presence of dyes in water, even at very low concentrations, is highly visible and undesirable. Adsorption is one of the Conventional methods for removing dyes from water and wastewater effluents. Therefore, the purpose of this research was investigated removal of BB3 dye from aquatic solutions by tartaric acid modified modified sunflower. This study was non-continuous experiment which was implemented under laboratory conditions by changing effective factors such as pH, contact time, adsorbent concentration and adsorbent dosage. The concentration of BB3 was measured spectrophotometer at the wavelength of 654 nm. The result showed that BB3 removal efficiency increased by increasing of adsorbant dosage, pH and contact time and decreasing of BB3 concentration. The equilibrium data was best fitted on Langmuir type 2 isotherm and the adsorption kinetic model followed a pseudo-second order type 1 model. In optimum condition, modified sunflower removed 91% of BB3 from aqueous solutions. According to the results obtained, modified sunflower appears to be suitable, low cost and efficient adsorbent for removing BB3 from aqueous solutions.

Authors and Affiliations

Seyed Mehdi Ghasemi| Vice-Chancellery for Health, Babol university of Medical Sciences, Babol, Iran, Hosein Ali Asgharnia| Department of Environmental Health Engineering, Faculty of Paramedical, Babol university of Medical Sciences, Babol, Iran, Kamal Karimyan *| Department of Environmental Health Engineering, Faculty of Health, Tehran University of Medical Sciences, Tehran, Iran, email: kamal.karimyan@gmail.com, Shervin Adabi| Department of Environmental Health Engineering, Faculty of Health, Hamedan University of Medical Sciences, Hemedan, Iran

Keywords

Related Articles

Examining the Effect of Electronic Information Transfer Strategy, Information Sharing, Communicating, Sending And Receiving Information on Improvement of Customs Output Port Clients (Case Study: West Azerbaijan Customs Office)

The aim of the present study was to examine the influence of applying new integrated information systems of management on improving customs output port clients. The statistical population comprised of all 445 employers w...

Analysis and investigation of the communication structure in literatureIntroducing the structure of communication-promotion in Masnavi-Manavi

Traditionallinguisticstudies' fieldorrhetoricwith contemporary linguistic studies' field is in relation to each other that it can be named as communication rhetoric. Also, in MasnaviManavi, language rhetoric is formed ba...

Discharge against medical advice in emergency department of a general hospital in Tehran

Patients with against medical advice (AMA) discharge, are exposed to the risk of getting inadequate treatment and readmission. In The present study we studied AMA discharge rate and its reasons in addition to evaluating...

English Language Textbook Evaluation “English for the Students of Humanities (I)”

One of the most salient factors for the students’ accomplishment in second language learning in the English language learning programs is the ELT textbooks. In spite of remarkable progresses in teaching methodologies, de...

Market Over-reaction and Rational Market Risk in value and growth stocks in Tehran Securities Exchange

In this paper we study asymmetric risk premium on both value and growth stocks. There are two competition explanations for risk premium: Market Over-reaction Hypothesis that agents overstate future returns on growth stoc...

Download PDF file
  • EP ID EP6988
  • DOI -
  • Views 384
  • Downloads 17

How To Cite

Seyed Mehdi Ghasemi, Hosein Ali Asgharnia, Kamal Karimyan *, Shervin Adabi (2015). Adsorption of Basic Blue3 (BB3) dye from aqueous solution by tartaric acid modified sunflower stem: Kinetics and Equilibrium studies. International Research Journal of Applied and Basic Sciences, 9(5), 686-694. https://europub.co.uk/articles/-A-6988