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Phenol removal by newly isolated Acinetobacter baumannii strain Serdang 1 in a packed-bed column reactor

Yadzir, Z.H.M. and Shukor, M.Y. and Ahmad, A. and Nazir, M.S. and Shah, S.M.U. and Abdullah, M.A. (2016) Phenol removal by newly isolated Acinetobacter baumannii strain Serdang 1 in a packed-bed column reactor. Desalination and Water Treatment, 57 (28). pp. 13307-13317.

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Abstract

A newly isolated Acinetobacter baumannii strain Serdang 1 was explored for its potential in phenol remediation in batch and continuous system. An immobilization cell system has been successfully developed to remove phenol in a batch system as high as 2,000 mg/L in 12 d at a rate of 6.04 mg/L/h. Repeated use of immobilized cells as many as five cycles was shown without any loss of activity. The continuous system in a packed-bed reactor achieved 65�77 phenol removal at the rate of 38.4 mg/L/h for 200 mg/L influent, which was almost three fold higher than the batch system. Low influent flow rate at 1.5 mL/min and bed height-to-diameter ratio of 15.2 reached steady state faster than the higher flow rate, and the percentage of phenol removal was also higher. © 2015 Balaban Desalination Publications. All rights reserved.

Item Type:Article
Impact Factor:cited By 5
Uncontrolled Keywords:bacterium; bioreactor; bioremediation; phenol; water treatment, Acinetobacter baumannii
ID Code:25634
Deposited By: Ms Sharifah Fahimah Saiyed Yeop
Deposited On:27 Aug 2021 09:40
Last Modified:27 Aug 2021 09:40

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