1
|
Li C, Feng G, Pan Z, Song C, Fan X, Tao P, Wang T, Shao M, Zhao S. High-performance electrocatalytic microfiltration CuO/Carbon membrane by facile dynamic electrodeposition for small-sized organic pollutants removal. J Memb Sci 2020. [DOI: 10.1016/j.memsci.2020.117913] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
|
2
|
Asif MB, Hai FI, Dhar BR, Ngo HH, Guo W, Jegatheesan V, Price WE, Nghiem LD, Yamamoto K. Impact of simultaneous retention of micropollutants and laccase on micropollutant degradation in enzymatic membrane bioreactor. BIORESOURCE TECHNOLOGY 2018; 267:473-480. [PMID: 30036848 DOI: 10.1016/j.biortech.2018.07.066] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/02/2018] [Revised: 06/30/2018] [Accepted: 07/12/2018] [Indexed: 06/08/2023]
Abstract
This study systematically compares the performance of ultrafiltration (UF) and nanofiltration (NF) based enzymatic membrane bioreactors (EMBRs) for the degradation of five micropollutants, namely atrazine, carbamazepine, sulfamethoxazole, diclofenac and oxybenzone to elucidate the impact of effective membrane retention of micropollutants on their degradation. Based on the permeate quality, NF-EMBR achieved 92-99.9% micropollutant removal (i.e., biodegradation + membrane retention), while the removal of these micropollutants by UF-EMBR varied from 20 to 85%. Mass balance analysis revealed that micropollutant degradation was improved by 15-30% in NF-EMBR as compared to UF-EMBR, which could be attributed to the prolonged contact time between laccase and micropollutants following their effective retention by the NF membrane. A small decline in permeate flux was observed during EMBR operation. However, the flux could be recovered by flushing the membrane with permeate.
Collapse
Affiliation(s)
- Muhammad B Asif
- Strategic Water Infrastructure Laboratory, School of Civil, Mining and Environmental Engineering, University of Wollongong, Wollongong, NSW 2522, Australia
| | - Faisal I Hai
- Strategic Water Infrastructure Laboratory, School of Civil, Mining and Environmental Engineering, University of Wollongong, Wollongong, NSW 2522, Australia.
| | - Bipro R Dhar
- Department of Civil and Environmental Engineering, School of Mining & Petroleum Engineering, University of Alberta, Edmonton, AB T6G 1H9, Canada
| | - Huu H Ngo
- Centre for Technology in Water and Wastewater, School of Civil and Environmental Engineering, University of Technology Sydney, Sydney, NSW 2007, Australia
| | - Wenshan Guo
- Centre for Technology in Water and Wastewater, School of Civil and Environmental Engineering, University of Technology Sydney, Sydney, NSW 2007, Australia
| | | | - William E Price
- Strategic Water Infrastructure Laboratory, School of Chemistry, University of Wollongong, Wollongong, NSW 2522, Australia
| | - Long D Nghiem
- Strategic Water Infrastructure Laboratory, School of Civil, Mining and Environmental Engineering, University of Wollongong, Wollongong, NSW 2522, Australia; Centre for Technology in Water and Wastewater, School of Civil and Environmental Engineering, University of Technology Sydney, Sydney, NSW 2007, Australia
| | - Kazuo Yamamoto
- Environmental Science Centre, Department of Urban Engineering, University of Tokyo, Tokyo 113-0033, Japan
| |
Collapse
|
3
|
Kayvani Fard A, McKay G, Buekenhoudt A, Al Sulaiti H, Motmans F, Khraisheh M, Atieh M. Inorganic Membranes: Preparation and Application for Water Treatment and Desalination. MATERIALS (BASEL, SWITZERLAND) 2018; 11:E74. [PMID: 29304024 PMCID: PMC5793572 DOI: 10.3390/ma11010074] [Citation(s) in RCA: 84] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Revised: 08/03/2017] [Accepted: 08/03/2017] [Indexed: 11/26/2022]
Abstract
Inorganic membrane science and technology is an attractive field of membrane separation technology, which has been dominated by polymer membranes. Recently, the inorganic membrane has been undergoing rapid development and innovation. Inorganic membranes have the advantage of resisting harsh chemical cleaning, high temperature and wear resistance, high chemical stability, long lifetime, and autoclavable. All of these outstanding properties made inorganic membranes good candidates to be used for water treatment and desalination applications. This paper is a state of the art review on the synthesis, development, and application of different inorganic membranes for water and wastewater treatment. The inorganic membranes reviewed in this paper include liquid membranes, dynamic membranes, various ceramic membranes, carbon based membranes, silica membranes, and zeolite membranes. A brief description of the different synthesis routes for the development of inorganic membranes for application in water industry is given and each synthesis rout is critically reviewed and compared. Thereafter, the recent studies on different application of inorganic membrane and their properties for water treatment and desalination in literature are critically summarized. It was reported that inorganic membranes despite their high synthesis cost, showed very promising results with high flux, full salt rejection, and very low or no fouling.
Collapse
Affiliation(s)
- Ahmad Kayvani Fard
- Qatar Environment and Energy Research Institute, Hamad Bin Khalifa University, Qatar Foundation, Doha 5825, Qatar.
- College of Science and Engineering, Hamad Bin Khalifa University, Qatar Foundation, Doha 5825, Qatar.
| | - Gordon McKay
- College of Science and Engineering, Hamad Bin Khalifa University, Qatar Foundation, Doha 5825, Qatar.
| | - Anita Buekenhoudt
- Department of Separation and Conversion Technology, VITO (Flemish Institute of Technological Research), Boeretang 200, B-2400 Mol, Belgium.
| | - Huda Al Sulaiti
- Qatar Environment and Energy Research Institute, Hamad Bin Khalifa University, Qatar Foundation, Doha 5825, Qatar.
| | - Filip Motmans
- Department of Separation and Conversion Technology, VITO (Flemish Institute of Technological Research), Boeretang 200, B-2400 Mol, Belgium.
| | - Marwan Khraisheh
- Qatar Environment and Energy Research Institute, Hamad Bin Khalifa University, Qatar Foundation, Doha 5825, Qatar.
| | - Muataz Atieh
- Qatar Environment and Energy Research Institute, Hamad Bin Khalifa University, Qatar Foundation, Doha 5825, Qatar.
- College of Science and Engineering, Hamad Bin Khalifa University, Qatar Foundation, Doha 5825, Qatar.
| |
Collapse
|
4
|
Reinehr CO, Treichel H, Tres MV, Steffens J, Brião VB, Colla LM. Successive membrane separation processes simplify concentration of lipases produced by Aspergillus niger by solid-state fermentation. Bioprocess Biosyst Eng 2017; 40:843-855. [DOI: 10.1007/s00449-017-1749-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2016] [Accepted: 01/30/2017] [Indexed: 01/08/2023]
|
5
|
Glycyl endopeptidase from papaya latex: Partial purification and use for production of fish gelatin hydrolysate. Food Chem 2014; 165:403-11. [DOI: 10.1016/j.foodchem.2014.05.123] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2014] [Revised: 05/13/2014] [Accepted: 05/22/2014] [Indexed: 11/18/2022]
|
6
|
Enzyme immobilization by fouling in ultrafiltration membranes: Impact of membrane configuration and type on flux behavior and biocatalytic conversion efficacy. Biochem Eng J 2014. [DOI: 10.1016/j.bej.2013.12.007] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
7
|
|
8
|
Ultrafiltration in Food Processing Industry: Review on Application, Membrane Fouling, and Fouling Control. FOOD BIOPROCESS TECH 2012. [DOI: 10.1007/s11947-012-0806-9] [Citation(s) in RCA: 175] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
9
|
|
10
|
Nordin AK, Jönsson AS. Influence of module configuration on total economics during ultrafiltration at high concentration. Chem Eng Res Des 2010. [DOI: 10.1016/j.cherd.2010.04.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
11
|
Effects of shear on proteins in solution. Biotechnol Lett 2010; 33:443-56. [PMID: 21086151 DOI: 10.1007/s10529-010-0469-4] [Citation(s) in RCA: 131] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2010] [Accepted: 11/03/2010] [Indexed: 12/13/2022]
|
12
|
Nakkeeran E, Subramanian R. Effect of stirring and pump on membrane processing of Aspergillus carbonarius culture broth for polygalacturonase. Biochem Eng J 2010. [DOI: 10.1016/j.bej.2010.07.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
13
|
Lignin peroxidase from Streptomyces viridosporus T7A: enzyme concentration using ultrafiltration. Appl Biochem Biotechnol 2008; 147:23-32. [PMID: 18351297 DOI: 10.1007/s12010-007-8081-3] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2007] [Accepted: 10/10/2007] [Indexed: 10/22/2022]
Abstract
It is well known that lignin degradation is a key step in the natural process of biomass decay whereby oxidative enzymes such as laccases and high redox potential ligninolytic peroxidases and oxidases play a central role. More recently, the importance of these enzymes has increased because of their prospective industrial use for the degradation of the biomass lignin to increase the accessibility of the cellulose and hemicellulose moieties to be used as renewable material for the production of fuels and chemicals. These biocatalysts also present potential application on environmental biocatalysis for the degradation of xenobiotics and recalcitrant pollutants. However, the cost for these enzymes production, separation, and concentration must be low to permit its industrial use. This work studied the concentration of lignin peroxidase (LiP), produced by Streptomyces viridosporus T7A, by ultrafiltration, in a laboratory-stirred cell, loaded with polysulfone (PS) or cellulose acetate (CA) membranes with molecular weight cutoffs (MWCO) of 10, 20, and 50 KDa. Experiments were carried out at 25 degrees C and pH 7.0 in accordance to the enzyme stability profile. The best process conditions and enzyme yield were obtained using a PS membrane with 10 KDa MWCO, whereby it was observed a tenfold LiP activity increase, reaching 1,000 U/L and 90% enzyme activity upholding.
Collapse
|