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Shahab MR, Yaseen HM, Manzoor Q, Saleem A, Sajid A, Malik QM, Ahmed S. Adsorption of methyl orange and chromium (VI) using Momordica charantia L. leaves: a dual functional material for environmental remediation. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2022. [DOI: 10.1007/s13738-022-02690-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Rahman Z. An overview on heavy metal resistant microorganisms for simultaneous treatment of multiple chemical pollutants at co-contaminated sites, and their multipurpose application. JOURNAL OF HAZARDOUS MATERIALS 2020; 396:122682. [PMID: 32388182 DOI: 10.1016/j.jhazmat.2020.122682] [Citation(s) in RCA: 67] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2020] [Revised: 04/02/2020] [Accepted: 04/07/2020] [Indexed: 05/24/2023]
Abstract
Anthropogenic imbalance of chemical pollutants in environment raises serious threat to all life forms. Contaminated sites often possess multiple heavy metals and other types of pollutants. Elimination of chemical pollutants at co-contaminated sites is imperative for the safe ecosystem functions, and simultaneous removal approach is an attractive scheme for their remediation. Different conventional techniques have been applied as concomitant treatment solution but fall short at various parameters. In parallel, use of microorganisms offers an innovative, cost effective and ecofriendly approach for simultaneous treatment of various chemical pollutants. However, microbiostasis due to harmful effects of heavy metals or other contaminants is a serious bottleneck facing remediation practices in co-contaminated sites. But certain microorganisms have unique mechanisms to resist heavy metals, and can act on different noxious wastes. Considering this significant, my review provides information on different heavy metal resistant microorganisms for bioremediation of different chemical pollutants, and other assistance. In this favour, the integrated approach of simultaneous treatment of multiple heavy metals and other environmental contaminants using different heavy metal resistant microorganisms is summarized. Further, the discussion also intends toward the use of heavy metal resistant microorganisms associated with industrial and environmental applications, and healthcare. PREFACE: Simultaneous treatment of multiple chemical pollutants using microorganisms is relatively a new approach. Therefore, this subject was not well received for review before. Also, multipurpose application of heavy metal microorganisms has certainly not considered for review. In this regard, this review attempts to gather information on recent progress on studies on different heavy metal resistant microorganisms for their potential of treatment of co-contaminated sites, and multipurpose application.
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Affiliation(s)
- Zeeshanur Rahman
- Department of Botany, Zakir Husain Delhi College, University of Delhi, Delhi, 110002, India.
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Mishra S, Maiti A. Study of simultaneous bioremediation of mixed reactive dyes and Cr(VI) containing wastewater through designed experiments. ENVIRONMENTAL MONITORING AND ASSESSMENT 2019; 191:766. [PMID: 31754863 DOI: 10.1007/s10661-019-7976-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Accepted: 11/13/2019] [Indexed: 06/10/2023]
Abstract
Xenobiotic azo dyes and chromate (Cr(VI)) containing industrial wastewaters cause severe ecological problems. The present bioremediation study aims to treat wastewater containing Cr(VI) ions and mixed azo dyes (reactive red 21 (RR21) and reactive orange 16 (RO16)) by Pseudomonas aeruginosa 23N1. The process optimization of bioremediation is investigated using statistical designed experimental tool of response surface methodology. The ANOVA analysis is performed to evaluate optimal biodecolourization condition. This study shows that the amount of yeast extract has major influence on biodecolourization performance. The decolourization of individual RO16 and RR21 dye in presence of 60 mg/L of Cr(VI) ions is obtained as 88.5 ± 0.8 and 92.3 ± 0.7% for 100 and 150 mg/L initial dye concentrations, respectively. In this study, bacteria exhibit high Cr(VI) removal potential of ~ 99.1% against initial Cr(VI) concentration of 150 mg/L. The negative influence of Cr(VI) ions on biodecolourization is only noticed when initial Cr(VI) concentration in wastewater is found above 150 mg/L. The results reveal that bacteria studied here could be used to biodecolourize dyes even in high saline condition (> 6000 mg/L). The reduction of ~ 80% in American Dye Manufacturers Institute colour index value is achieved for mixed dyes solution containing 50 mg/L of both RR21 and RO16 dyes along with 50 mg/L Cr(VI) ions. Significant changes in the UV-visible and ATR-FTIR spectra are observed in treated water that confirms the biodegradation of dyes. Toxicity study with Vigna radiata reveals the non-toxicity of degraded metabolites and strain 23N1 is recommended as an effective bioremediation agent.
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Affiliation(s)
- Saurabh Mishra
- Department of Polymer and Process Engineering, Indian Institute of Technology Roorkee, Saharanpur Campus, Saharanpur, Uttar Pradesh, 247001, India
| | - Abhijit Maiti
- Department of Polymer and Process Engineering, Indian Institute of Technology Roorkee, Saharanpur Campus, Saharanpur, Uttar Pradesh, 247001, India.
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Balusamy B, Sarioglu OF, Senthamizhan A, Uyar T. Rational Design and Development of Electrospun Nanofibrous Biohybrid Composites. ACS APPLIED BIO MATERIALS 2019; 2:3128-3143. [DOI: 10.1021/acsabm.9b00308] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Brabu Balusamy
- Istituto Italiano di Tecnologia, Via Morego 30, 16163 Genova, Italy
| | - Omer Faruk Sarioglu
- E-Kalite Software, METU Technopolis Twin Blocks, Middle East Technical University, 06800 Ankara, Turkey
| | | | - Tamer Uyar
- Department of Fiber Science & Apparel Design, College of Human Ecology, Cornell University, Ithaca, New York 14853, United States
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Hassan MM, Carr CM. A critical review on recent advancements of the removal of reactive dyes from dyehouse effluent by ion-exchange adsorbents. CHEMOSPHERE 2018; 209:201-219. [PMID: 29933158 DOI: 10.1016/j.chemosphere.2018.06.043] [Citation(s) in RCA: 228] [Impact Index Per Article: 38.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2018] [Revised: 06/03/2018] [Accepted: 06/05/2018] [Indexed: 05/06/2023]
Abstract
The effluent discharged by the textile dyehouses has a seriously detrimental effect on the aquatic environment. Some dyestuffs produce toxic decomposition products and the metal complex dyes release toxic heavy metals to watercourses. Of the dyes used in the textile industry, effluents containing reactive dyes are the most difficult to treat because of their high water-solubility and poor absorption into the fibers. A range of treatments has been investigated for the decolorization of textile effluent and the adsorption seems to be one of the cheapest, effective and convenient treatments. In this review, the adsorbents investigated in the last decade for the treatment of textile effluent containing reactive dyes including modified clays, biomasses, chitin and its derivatives, and magnetic ion-exchanging particles have been critically reviewed and their reactive dye binding capacities have been compiled and compared. Moreover, the dye binding mechanism, dye sorption isotherm models and also the merits/demerits of various adsorbents are discussed. This review also includes the current challenges and the future directions for the development of adsorbents that meet these challenges. The adsorption capacities of adsorbents depend on various factors, such as the chemical structures of dyes, the ionic property, surface area, porosity of the adsorbents, and the operating conditions. It is evident from the literature survey that decolorization by the adsorption shows a great promise for the removal of color from dyehouse effluent. If biomasses want to compete with the established ion-exchange resins and activated carbon, their dye binding capacity will need to be substantially improved.
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Affiliation(s)
- Mohammad M Hassan
- Food & Bio-based Products Group, AgResearch Limited, Private Bag 4749, Christchurch, 8140, New Zealand.
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Tamayo-Ramos JA, Rumbo C, Caso F, Rinaldi A, Garroni S, Notargiacomo A, Romero-Santacreu L, Cuesta-López S. Analysis of Polycaprolactone Microfibers as Biofilm Carriers for Biotechnologically Relevant Bacteria. ACS APPLIED MATERIALS & INTERFACES 2018; 10:32773-32781. [PMID: 30168313 DOI: 10.1021/acsami.8b07245] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Polymeric electrospun fibers are becoming popular in microbial biotechnology because of their exceptional physicochemical characteristics, biodegradability, surface-to-volume ratio, and compatibility with biological systems, which give them a great potential as microbial supports to be used in production processes or environmental applications. In this work, we analyzed and compared the ability of Escherichia coli, Pseudomonas putida, Brevundimonas diminuta, and Sphingobium fuliginis to develop biofilms on different types of polycaprolactone (PCL) microfibers. These bacterial species are relevant in the production of biobased chemicals, enzymes, and proteins for therapeutic use and bioremediation. The obtained results demonstrated that all selected species were able to attach efficiently to the PCL microfibers. Also, the ability of pure cultures of S. fuliginis (former Flavobacterium sp. ATCC 27551, a very relevant strain in the bioremediation of organophosphorus compounds) to form dense biofilms was observed for the first time, opening the possibility of new applications for this microorganism. This material showed to have a high microbial loading capacity, regardless of the mesh density and fiber diameter. A comparative analysis between PCL and polylactic acid (PLA) electrospun microfibers indicated that both surfaces have a similar bacterial loading capacity, but the former material showed higher resistance to microbial degradation than PLA.
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Affiliation(s)
- Juan Antonio Tamayo-Ramos
- International Research Centre in Critical Raw Materials-ICCRAM , University of Burgos , Plaza Misael Banuelos s/n , 09001 Burgos , Spain
| | - Carlos Rumbo
- International Research Centre in Critical Raw Materials-ICCRAM , University of Burgos , Plaza Misael Banuelos s/n , 09001 Burgos , Spain
- Departamento de Química, Facultad de Ciencias , University of Burgos , Plaza Misael Bañuelos s/n , 09001 Burgos , Spain
| | - Federica Caso
- Nanofaber srl. , Via Anguillarese 301 , 00123 Rome , Italy
| | - Antonio Rinaldi
- Italian National Agency for New Technologies, Energy and Sustainable Economic Development (ENEA) , Casaccia Research Centre , Via Anguillarese 301 , 00123 Rome , Italy
| | - Sebastiano Garroni
- International Research Centre in Critical Raw Materials-ICCRAM , University of Burgos , Plaza Misael Banuelos s/n , 09001 Burgos , Spain
| | - Andrea Notargiacomo
- Institute for Photonics and Nanotechnology , CNR , Via Cineto Romano 42 , 00156 Rome , Italy
| | - Lorena Romero-Santacreu
- International Research Centre in Critical Raw Materials-ICCRAM , University of Burgos , Plaza Misael Banuelos s/n , 09001 Burgos , Spain
- Advanced Materials, Nuclear Technology and Applied Bio/Nanotechnology, Consolidated Research Unit UIC-154 , University of Burgos , Hospital del Rey s/n , Burgos , 09001 , Castilla y León, Spain
| | - Santiago Cuesta-López
- International Research Centre in Critical Raw Materials-ICCRAM , University of Burgos , Plaza Misael Banuelos s/n , 09001 Burgos , Spain
- Advanced Materials, Nuclear Technology and Applied Bio/Nanotechnology, Consolidated Research Unit UIC-154 , University of Burgos , Hospital del Rey s/n , Burgos , 09001 , Castilla y León, Spain
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Kiran Kumar Reddy G, Nancharaiah YV. Sustainable bioreduction of toxic levels of chromate in a denitrifying granular sludge reactor. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2018; 25:1969-1979. [PMID: 29105040 DOI: 10.1007/s11356-017-0600-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/18/2017] [Accepted: 10/24/2017] [Indexed: 06/07/2023]
Abstract
Biological removal of chromate [Cr(VI)] in the presence or absence of nitrate by granular sludge biofilms was investigated in batch experiments and in a sequencing batch reactor (SBR). Denitrifying granular sludge cultivated from activated sludge was able to directly reduce Cr(VI) in the presence of an electron donor. Bioreduction was dependent on the initial Cr(VI) and the granular sludge concentrations. Bioreduction of Cr(VI) was followed by Cr(III) precipitation or entrapment in the granular sludge which was corroborated with decrease in total soluble Cr and increase in inorganic content of biomass. Batch experiments revealed that Cr(VI) addition has no major influence on high-strength nitrate (3000 mg L-1) denitrification, but nitrite denitrification was slowed-down. However, SBR experiment demonstrated successful denitrification as well as Cr(VI) removal due to enrichment of Cr(VI)-tolerant denitrifying bacteria. In fact, stable SBR performance in terms of complete and sustained removal of 0.05, 0.1, 0.2, 0.3, 0.5 and 0.75 mM Cr(VI) and denitrification of 3000 mg L-1 was observed during 2 months of operation. Active biomass and electron donor-dependent Cr(VI) removal, detection of Cr(III) in the biomass and recovery of ~ 92% of the Cr from the granular sludge biofilms confirms bioreduction followed by precipitation or entrapment of Cr(III) as the principal chromate removal mechanism. Metagenomic bacterial community analysis showed enrichment of Halomonas sp. in denitrifying granular sludge performing either denitrification or simultaneous reduction of nitrate and chromate.
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Affiliation(s)
- G Kiran Kumar Reddy
- Water and Steam Chemistry Division, Bhabha Atomic Research Centre, Kalpakkam, 603102, India
- Homi Bhabha National Institute, Anushakti Nagar Complex, Mumbai, 400 094, India
| | - Y V Nancharaiah
- Water and Steam Chemistry Division, Bhabha Atomic Research Centre, Kalpakkam, 603102, India.
- Homi Bhabha National Institute, Anushakti Nagar Complex, Mumbai, 400 094, India.
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Encapsulation of living bacteria in electrospun cyclodextrin ultrathin fibers for bioremediation of heavy metals and reactive dye from wastewater. Colloids Surf B Biointerfaces 2018; 161:169-176. [DOI: 10.1016/j.colsurfb.2017.10.047] [Citation(s) in RCA: 60] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2017] [Revised: 10/11/2017] [Accepted: 10/17/2017] [Indexed: 11/24/2022]
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Crini G, Fourmentin S, Fenyvesi É, Torri G, Fourmentin M, Morin-Crini N. Fundamentals and Applications of Cyclodextrins. ENVIRONMENTAL CHEMISTRY FOR A SUSTAINABLE WORLD 2018. [DOI: 10.1007/978-3-319-76159-6_1] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Sarioglu OF, San Keskin NO, Celebioglu A, Tekinay T, Uyar T. Bacteria immobilized electrospun polycaprolactone and polylactic acid fibrous webs for remediation of textile dyes in water. CHEMOSPHERE 2017; 184:393-399. [PMID: 28609745 DOI: 10.1016/j.chemosphere.2017.06.020] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Revised: 06/04/2017] [Accepted: 06/06/2017] [Indexed: 06/07/2023]
Abstract
In this study, preparation and application of novel biocomposite materials for textile dye removal which are produced by immobilization of specific bacteria onto electrospun nanofibrous webs are presented. A textile dye remediating bacterial isolate, Clavibacter michiganensis, was selected for bacterial immobilization, a commercial reactive textile dye, Setazol Blue BRF-X, was selected as the target contaminant, and electrospun polycaprolactone (PCL) and polylactic acid (PLA) nanofibrous polymeric webs were selected for bacterial integration. Bacterial adhesion onto nanofibrous webs was monitored by scanning electron microscopy (SEM) imaging and optical density (OD) measurements were performed for the detached bacteria. After achieving sufficient amounts of immobilized bacteria on electrospun nanofibrous webs, equivalent web samples were utilized for testing the dye removal capabilities. Both bacteria/PCL and bacteria/PLA webs have shown efficient remediation of Setazol Blue BRF-X dye within 48 h at each tested concentration (50, 100 and 200 mg/L), and their removal performances were very similar to the free-bacteria cells. The bacteria immobilized webs were then tested for five times of reuse at an initial dye concentration of 100 mg/L, and found as potentially reusable with higher bacterial immobilization and faster dye removal capacities at the end of the test. Overall, these findings suggest that electrospun nanofibrous webs are available platforms for bacterial integration and the bacteria immobilized webs can be used as starting inocula for use in remediation of textile dyes in wastewater systems.
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Affiliation(s)
- Omer Faruk Sarioglu
- Institute of Materials Science & Nanotechnology, UNAM-National Nanotechnology Research Center Bilkent University, 06800, Bilkent, Ankara, Turkey
| | - Nalan Oya San Keskin
- Polatlı Science and Literature Faculty, Biology Department, Gazi University, 06900, Polatlı, Ankara, Turkey; Life Sciences Application and Research Center, Gazi University, 06830, Golbasi, Ankara, Turkey
| | - Asli Celebioglu
- Institute of Materials Science & Nanotechnology, UNAM-National Nanotechnology Research Center Bilkent University, 06800, Bilkent, Ankara, Turkey
| | - Turgay Tekinay
- Life Sciences Application and Research Center, Gazi University, 06830, Golbasi, Ankara, Turkey; Department of Medical Biology and Genetics, Faculty of Medicine, Gazi University, 06500, Besevler, Ankara, Turkey.
| | - Tamer Uyar
- Institute of Materials Science & Nanotechnology, UNAM-National Nanotechnology Research Center Bilkent University, 06800, Bilkent, Ankara, Turkey.
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Sarioglu OF, Keskin NOS, Celebioglu A, Tekinay T, Uyar T. Bacteria encapsulated electrospun nanofibrous webs for remediation of methylene blue dye in water. Colloids Surf B Biointerfaces 2017; 152:245-251. [DOI: 10.1016/j.colsurfb.2017.01.034] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2016] [Revised: 12/22/2016] [Accepted: 01/18/2017] [Indexed: 11/17/2022]
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Affiliation(s)
- P. S. Suja
- Department of Chemistry, Material Research Laboratory, National Institute of Technology Calicut, Kozhikode, Kerala, India
| | - C. R. Reshmi
- Department of Chemistry, Material Research Laboratory, National Institute of Technology Calicut, Kozhikode, Kerala, India
| | - P. Sagitha
- Department of Chemistry, Material Research Laboratory, National Institute of Technology Calicut, Kozhikode, Kerala, India
| | - A. Sujith
- Department of Chemistry, Material Research Laboratory, National Institute of Technology Calicut, Kozhikode, Kerala, India
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Sarioglu OF, Celebioglu A, Tekinay T, Uyar T. Evaluation of contact time and fiber morphology on bacterial immobilization for development of novel surfactant degrading nanofibrous webs. RSC Adv 2015. [DOI: 10.1039/c5ra20739h] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Novel electrospun fibrous biocomposites were developed by immobilizing two different sodium dodecyl sulfate (SDS) biodegrading bacterial strains on electrospun non-porous cellulose acetate (nCA) and porous cellulose acetate (pCA) webs.
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Affiliation(s)
- Omer Faruk Sarioglu
- Institute of Materials Science & Nanotechnology
- Bilkent University
- Ankara
- Turkey
| | - Asli Celebioglu
- UNAM-National Nanotechnology Research Center
- Bilkent University
- Ankara 06800
- Turkey
| | - Turgay Tekinay
- Gazi University
- Department of Medical Biology and Genetics
- Faculty of Medicine
- Ankara
- Turkey
| | - Tamer Uyar
- Institute of Materials Science & Nanotechnology
- Bilkent University
- Ankara
- Turkey
- UNAM-National Nanotechnology Research Center
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