Fixed Bed Column Study for the Removal  of Copper from Aquatic Environment by NCRH

Fixed Bed Column Study for the Removal of Copper from Aquatic Environment by NCRH

Article ID

55684

Fixed Bed Column Study for the Removal of Copper from Aquatic Environment by NCRH

Dr. Upendra Kumar National Institute of Technology, Silchar Assam, India.

Jyotikusum Acharya

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Abstract

This paper reports the results of the study on the performance of low-cost adsorbent such as NCRH in removing copper. The adsorbent materials adopted were found to be an efficient media for the removal of heavy metals in continuous mode using fixed bed column. The fixed bed column experiment was conducted in a column having a diameter of 2 cm with 10 mg/l Cu(II) solution at a bed depth of 10 cm maintaining a constant flow rate of 10 ml/min. The breakthrough and exhaust time were found to be 3.583 and 10.500 h, respectively. Height of adsorption zone was found to be 10.21 cm and the rate at which the adsorption zone was moving through the bed was 1.48 cm/h. The percentage of the total column saturated at breakthrough was found 44.95%. The value of adsorption rate coefficient (K) and adsorption capacity coefficient (N) were obtained as 0.056 l/(mg h) and 1623 mg/l, respectively.

Fixed Bed Column Study for the Removal of Copper from Aquatic Environment by NCRH

Authors

Dr. Upendra Kumar National Institute of Technology, Silchar Assam, India.

Jyotikusum Acharya

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How to Cite

Dr. Upendra Kumar. 2013. “. Global Journal of Research in Engineering – C: Chemical Engineering GJRE-C Volume 12 (GJRE Volume 12 Issue C3): .

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Journal Specifications

Crossref Journal DOI 10.17406/gjre

Print ISSN 0975-5861

e-ISSN 2249-4596

GJRE Volume 12 Issue C3
Pg. 1- 4

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Submission Received December 7, 2011
Accepted December 31, 2011
Published January 15, 2012

Keywords

adsorption capacity coefficient adsorption rate coefficient breakthrough curve copper NCRH

Article Matrices

Total Score: 107

Country: India

Subject: Global Journal of Research in Engineering - C: Chemical Engineering

Authors: Dr. Upendra Kumar, Jyotikusum Acharya (PhD/Dr. count: 1)

View Count (all-time): 201

Total Views (Real + Logic): 5161

Total Downloads (simulated): 2767

Publish Date: 2013 01, Mon

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Total Views: 5161

Total Downloads: 2767

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