1
|
Jagaba AH, Kutty SRM, Isa MH, Ghaleb AAS, Lawal IM, Usman AK, Birniwa AH, Noor A, Abubakar S, Umaru I, Saeed AAH, Afolabi HK, Soja UB. Toxic Effects of Xenobiotic Compounds on the Microbial Community of Activated Sludge. CHEMBIOENG REVIEWS 2022. [DOI: 10.1002/cben.202100055] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Ahmad Hussaini Jagaba
- Universiti Teknologi PETRONAS Department of Civil and Environmental Engineering 32610 Bandar Seri Iskandar Perak Darul Ridzuan Malaysia
- Abubakar Tafawa Balewa University Department of Civil Engineering Bauchi Nigeria
| | - Shamsul Rahman Mohamed Kutty
- Universiti Teknologi PETRONAS Department of Civil and Environmental Engineering 32610 Bandar Seri Iskandar Perak Darul Ridzuan Malaysia
- Universiti Teknologi PETRONAS Centre of Urban Resource Sustainability Institute of Self-Sustainable Building 32610 Bandar Seri Iskandar Perak Darul Ridzuan Malaysia
| | - Mohamed Hasnain Isa
- Universiti Teknologi Brunei Civil Engineering Programme Faculty of Engineering Tungku Highway BE1410 Gadong Brunei Darussalam
| | - Aiban Abdulhakim Saeed Ghaleb
- Universiti Teknologi PETRONAS Department of Civil and Environmental Engineering 32610 Bandar Seri Iskandar Perak Darul Ridzuan Malaysia
| | - Ibrahim Mohammed Lawal
- Abubakar Tafawa Balewa University Department of Civil Engineering Bauchi Nigeria
- University of Strathclyde Department of Civil and Environmental Engineering Glasgow United Kingdom
| | | | | | - Azmatullah Noor
- Universiti Teknologi PETRONAS Department of Civil and Environmental Engineering 32610 Bandar Seri Iskandar Perak Darul Ridzuan Malaysia
| | - Sule Abubakar
- Abubakar Tafawa Balewa University Department of Civil Engineering Bauchi Nigeria
| | - Ibrahim Umaru
- Abubakar Tafawa Balewa University Department of Civil Engineering Bauchi Nigeria
| | - Anwar Ameen Hezam Saeed
- Universiti Teknologi PETRONAS Department of Civil and Environmental Engineering 32610 Bandar Seri Iskandar Perak Darul Ridzuan Malaysia
| | - Haruna Kolawole Afolabi
- Universiti Teknologi PETRONAS Department of Civil and Environmental Engineering 32610 Bandar Seri Iskandar Perak Darul Ridzuan Malaysia
| | - Usman Bala Soja
- Federal University Dutsin-Ma Department of Civil Engineering P.M.B. 5001 Dutsin-Ma Katsina State Nigeria
| |
Collapse
|
2
|
Liu R, Li S, Gao X, Yu N, Zhao C, Gao C, Lv W. Single and combined impacts of nickel and cadmium on the performance, microbial community and enzymatic activity of sequencing batch reactors. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 727:138571. [PMID: 32335452 DOI: 10.1016/j.scitotenv.2020.138571] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Revised: 04/01/2020] [Accepted: 04/07/2020] [Indexed: 05/27/2023]
Abstract
The performance, microbial enzymatic activities and the microbial community of sequencing batch reactors (SBRs) were evaluated under the single and combined nickel (Ni2+) at 20 mg/L and cadmium (Cd2+) at 10 mg/L. The single and combined Ni2+ and Cd2+ had no adverse impacts on the COD removal, whereas the NH4+-N removal efficiency declined sharply from about 99% to 34.42% and 42.67% under the single Ni2+ and combined Ni2+ and Cd2+. Compared with the absence of Ni2+ or Cd2+, the specific oxygen uptake rate (SOUR), ammonia-oxidizing rate (SAOR), nitrite-oxidizing rate (SNOR), nitrite-reducing rate (SNIRR) and nitrate-reducing rate (SNRR) declined by 24.09%, 56.63%, 51.50%, 58.01% and 52.09% under the combined Ni2+ and Cd2+, which were slower than the sum of those under single Ni2+ and Cd2+. The dehydrogenase, ammonia monooxygenase, nitrite oxidoreductase, nitrate reductase and nitrite reductase activities showed the similar varying trends to the SOUR, SAOR, SNOR, SNIRR and SNRR, suggesting that the combined Ni2+ and Cd2+ displayed antagonistic inhibition on the nitrogen removal rates and microbial enzyme activities. The combined Ni2+ and Cd2+ declined the microbial diversity and richness less than the sum of those under single Ni2+ and Cd2+. The relative abundance of Nitrosomonas, Nitrospira and identified denitrifying bacteria displayed some changes under single and combined Ni2+ and Cd2+. These findings would contribute to better understand the combined impacts of multiple heavy metals on biological wastewater treatment systems.
Collapse
Affiliation(s)
- Ruicong Liu
- College of Chemistry & Chemical Engineering, Ocean University of China, Qingdao 266100, China
| | - Shanshan Li
- College of Environmental Science and Engineering, Ocean University of China, Qingdao 266100, China
| | - Xueli Gao
- College of Chemistry & Chemical Engineering, Ocean University of China, Qingdao 266100, China.
| | - Naling Yu
- College of Environmental Science and Engineering, Ocean University of China, Qingdao 266100, China
| | - Changkun Zhao
- College of Environmental Science and Engineering, Ocean University of China, Qingdao 266100, China
| | - Congjie Gao
- College of Chemistry & Chemical Engineering, Ocean University of China, Qingdao 266100, China
| | - Wenzhou Lv
- School of Civil and Environmental Engineering, Ningbo University, Ningbo 315211, China.
| |
Collapse
|
3
|
Ma B, Li Z, Wang S, Liu Z, Li S, She Z, Yu N, Zhao C, Jin C, Zhao Y, Guo L, Gao M. Insights into the effect of nickel (Ni(II)) on the performance, microbial enzymatic activity and extracellular polymeric substances of activated sludge. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2019; 251:81-89. [PMID: 31071636 DOI: 10.1016/j.envpol.2019.04.094] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Revised: 04/15/2019] [Accepted: 04/18/2019] [Indexed: 05/27/2023]
Abstract
The performance, nitrogen removal rate, microbial enzymatic activity and extracellular polymeric substances (EPS) of activated sludge were assessed under nickel (Ni(II)) stress. The organic matter and NH4+-N removal efficiencies were stable at less than 10 mg/L Ni(II) and subsequently decreased with the increment of Ni(II) concentration from 10 to 30 mg/L. The specific oxygen uptake rate and dehydrogenase activity kept stable at less than 5 mg/L Ni(II) and then declined at 5-30 mg/L Ni(II). Both specific ammonia-oxidizing rate (SAOR) and specific nitrite-oxidizing rate (SNOR) decreased with the increment of Ni(II) concentration. The changing trends of ammonia monooxygenase and nitrite oxidoreductase activities were matched those of SAOR and SNOR, respectively. The nitrite-reducing rate and nitrate-reducing rate illustrated a similar variation tendency to the nitrite reductase activity and nitrate reductase activity, respectively. Ni(II) impacted on the production, chemical composition and functional group of EPS. The relation between the sludge volume index and the EPS production exhibited a better linear function with a negative slope, demonstrating that Ni(II) improved the sludge settleability despite of the increase of EPS production.
Collapse
Affiliation(s)
- Bingrui Ma
- Key Lab of Marine Environment and Ecology, Ministry of Education, Ocean University of China, Qingdao, 266100, China
| | - Zhiwei Li
- Key Lab of Marine Environment and Ecology, Ministry of Education, Ocean University of China, Qingdao, 266100, China
| | - Sen Wang
- School of Environmental Science and Engineering, Qingdao University, Qingdao, 266071, China
| | - Zhaozhe Liu
- Qingjian International Group Co., Ltd, Qingdao, 266000, China
| | - Shanshan Li
- Key Lab of Marine Environment and Ecology, Ministry of Education, Ocean University of China, Qingdao, 266100, China
| | - Zonglian She
- Key Lab of Marine Environment and Ecology, Ministry of Education, Ocean University of China, Qingdao, 266100, China
| | - Naling Yu
- Key Lab of Marine Environment and Ecology, Ministry of Education, Ocean University of China, Qingdao, 266100, China
| | - Changkun Zhao
- Key Lab of Marine Environment and Ecology, Ministry of Education, Ocean University of China, Qingdao, 266100, China
| | - Chunji Jin
- Key Lab of Marine Environment and Ecology, Ministry of Education, Ocean University of China, Qingdao, 266100, China
| | - Yangguo Zhao
- Key Lab of Marine Environment and Ecology, Ministry of Education, Ocean University of China, Qingdao, 266100, China; School of Environmental Science and Engineering, Qingdao University, Qingdao, 266071, China
| | - Liang Guo
- Key Lab of Marine Environment and Ecology, Ministry of Education, Ocean University of China, Qingdao, 266100, China
| | - Mengchun Gao
- Key Lab of Marine Environment and Ecology, Ministry of Education, Ocean University of China, Qingdao, 266100, China.
| |
Collapse
|
4
|
Wang Z, Gao M, Wei J, Ma K, Zhang J, Yang Y, Yu S. Extracellular polymeric substances, microbial activity and microbial community of biofilm and suspended sludge at different divalent cadmium concentrations. BIORESOURCE TECHNOLOGY 2016; 205:213-221. [PMID: 26829529 DOI: 10.1016/j.biortech.2016.01.067] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2015] [Revised: 01/06/2016] [Accepted: 01/08/2016] [Indexed: 06/05/2023]
Abstract
The differences between biofilm and suspended sludge (S-sludge) in extracellular polymeric substances (EPS), microbial activity, and microbial community in an anoxic-aerobic sequencing batch biofilm reactor (SBBR) at different concentrations of divalent cadmium (Cd(II)) were investigated. As the increase of Cd(II) concentration from 0 to 50mgL(-1), the specific ammonium oxidation rate (SAOR), specific nitrite oxidation rate (SNOR), and specific nitrate reduction rate (SNRR) of biofilm decreased from 4.85, 5.22 and 45mgNg(-1) VSSh(-1) to 1.54, 2.38 and 26mgNg(-1)VSSh(-1), respectively, and the SAOR, SNOR and SNRR of S-sludge decreased from 4.80, 5.02 and 34mgNg(-1)VSSh(-1) to 1.46, 2.20 and 17mgNg(-1)VSSh(-1), respectively. Biofilm had higher protein (PN) content in EPS than S-sludge. Contrast to S-sludge, biofilm could provide Nitrobacter vulgaris, beta proteobacterium INBAF015, and Pseudoxanthomonas mexicana with the favorable conditions of growth and reproduction.
Collapse
Affiliation(s)
- Zichao Wang
- College of Environment and Chemical Engineering, Dalian University, Dalian, China; Key Lab of Marine Environment and Ecology, Ministry of Education, Ocean University of China, Qingdao, China.
| | - Mengchun Gao
- Key Lab of Marine Environment and Ecology, Ministry of Education, Ocean University of China, Qingdao, China
| | - Junfeng Wei
- College of Environment and Chemical Engineering, Dalian University, Dalian, China
| | - Kedong Ma
- College of Environment and Chemical Engineering, Dalian University, Dalian, China
| | - Jing Zhang
- College of Environment and Chemical Engineering, Dalian University, Dalian, China
| | - Yusuo Yang
- College of Environment and Chemical Engineering, Dalian University, Dalian, China
| | - Shuping Yu
- College of Environment and Chemical Engineering, Dalian University, Dalian, China
| |
Collapse
|
5
|
Analyzing the revolution of anaerobic ammonium oxidation (anammox) performance and sludge characteristics under zinc inhibition. Appl Microbiol Biotechnol 2014; 99:3221-32. [DOI: 10.1007/s00253-014-6205-6] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2014] [Revised: 10/28/2014] [Accepted: 10/30/2014] [Indexed: 10/24/2022]
|
6
|
Marques APGC, Duque AF, Bessa VS, Mesquita RBR, Rangel AOSS, Castro PML. Performance of an aerobic granular sequencing batch reactor fed with wastewaters contaminated with Zn2+. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2013; 128:877-882. [PMID: 23880431 DOI: 10.1016/j.jenvman.2013.06.052] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2013] [Revised: 06/17/2013] [Accepted: 06/24/2013] [Indexed: 06/02/2023]
Abstract
The main aim of this study was to investigate the performance of an aerobic granular sludge sequencing batch reactor (AGS-SBR) receiving water streams supplied with different loads of Zn(2+) (50 and 100 mg L(-1)) during an operation of 866 cycles (ca. 109 days). When the metal was not fed, chemical oxygen demand (COD), PO4(3-) and NH4(+) were efficiently removed, with efficiencies of 56, 23 and 72% respectively. DGGE profiles showed that Zn(2+) supply negatively affected the bacterial diversity and community structure of the granules. Consequently, the shock loadings with Zn(2+), particularly at the higher levels (100 mg L(-1)), affected the nutrient removal in the AGS-SBR, although the reactor still generally complied with admissible legal values concerning organic matter, nitrogen and Zn. Simultaneous removal of PO4(3-) and TSS in such conditions needs further refining but the application of aerobic granular SBR in the treatment of Zn(2+) contaminated wastewaters seems viable.
Collapse
Affiliation(s)
- Ana P G C Marques
- CBQF - Centro de Biotecnologia e Química Fina, Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa/Porto, Rua Dr. António Bernardino de Almeida, 4200-072 Porto, Portugal.
| | | | | | | | | | | |
Collapse
|
7
|
Singh R, Bishnoi NR, Kirrolia A, Kumar R. Synergism of Pseudomonas aeruginosa and Fe0 for treatment of heavy metal contaminated effluents using small scale laboratory reactor. BIORESOURCE TECHNOLOGY 2013; 127:49-58. [PMID: 23131622 DOI: 10.1016/j.biortech.2012.09.056] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2012] [Revised: 09/08/2012] [Accepted: 09/15/2012] [Indexed: 06/01/2023]
Abstract
In this study Pseudomonas aeruginosa a metal tolerant strain was not only applied for heavy metal removal but also to the solublization performance of the precipitated metal ions during effluent treatment. The synergistic effect of the isolate and Fe(0) enhanced the metal removal potential to 72.97% and 87.63% for Cr(VI) and cadmium, respectively. The decrease in cadmium ion removal to 43.65% (aeration+stirring reactors), 21.33% (aerated reactors), and 18.95% (without aerated+without stirring) with an increase in incubation period not only indicate the presence of soluble less toxic complexes, but also help in exploration of the balancing potential for valuable metal recovery. A relatively best fit and significant values of the correlation coefficient 0.912, 0.959, and 0.9314 for mixed effluent (Paint Industry effluent+CETP Wazirpur, effluent), CETP, Wazirpur, and control effluents, respectively, indicating first-order formulation and provide a reasonable description of COD kinetic data.
Collapse
Affiliation(s)
- Rajesh Singh
- Department of Environmental Science & Engineering, Guru Jambheshwar University of Science & Technology, Hisar 125001, Haryana, India
| | | | | | | |
Collapse
|