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Tran HT, Binh QA, Van Tung T, Pham DT, Hoang HG, Hai Nguyen NS, Xie S, Zhang T, Mukherjee S, Bolan NS. A critical review on characterization, human health risk assessment and mitigation of malodorous gaseous emission during the composting process. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2024; 351:124115. [PMID: 38718963 DOI: 10.1016/j.envpol.2024.124115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Revised: 04/30/2024] [Accepted: 05/03/2024] [Indexed: 05/12/2024]
Abstract
Composting has emerged as a suitable method to convert or transform organic waste including manure, green waste, and food waste into valuable products with several advantages, such as high efficiency, cost feasibility, and being environmentally friendly. However, volatile organic compounds (VOCs), mainly malodorous gases, are the major concern and challenges to overcome in facilitating composting. Ammonia (NH3) and volatile sulfur compounds (VSCs), including hydrogen sulfide (H2S), and methyl mercaptan (CH4S), primarily contributed to the malodorous gases emission during the entire composting process due to their low olfactory threshold. These compounds are mainly emitted at the thermophilic phase, accounting for over 70% of total gas emissions during the whole process, whereas methane (CH4) and nitrous oxide (N2O) are commonly detected during the mesophilic and cooling phases. Therefore, the human health risk assessment of malodorous gases using various indexes such as ECi (maximum exposure concentration for an individual volatile compound EC), HR (non-carcinogenic risk), and CR (carcinogenic risk) has been evaluated and discussed. Also, several strategies such as maintaining optimal operating conditions, and adding bulking agents and additives (e.g., biochar and zeolite) to reduce malodorous emissions have been pointed out and highlighted. Biochar has specific adsorption properties such as high surface area and high porosity and contains various functional groups that can adsorb up to 60%-70% of malodorous gases emitted from composting. Notably, biofiltration emerged as a resilient and cost-effective technique, achieving up to 90% reduction in malodorous gases at the end-of-pipe. This study offers a comprehensive insight into the characterization of malodorous emissions during composting. Additionally, it emphasizes the need to address these issues on a larger scale and provides a promising outlook for future research.
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Affiliation(s)
- Huu-Tuan Tran
- Laboratory of Ecology and Environmental Management, Science and Technology Advanced Institute, Van Lang University, Ho Chi Minh City, Viet Nam; Faculty of Applied Technology, School of Technology, Van Lang University, Ho Chi Minh City, Viet Nam.
| | - Quach An Binh
- Advanced Applied Sciences Research Group, Dong Nai Technology University, Bien Hoa City, Viet Nam; Faculty of Technology, Dong Nai Technology University, Bien Hoa City, Viet Nam
| | - Tra Van Tung
- Institute of Applied Technology and Sustainable Development, Nguyen Tat Thanh University, Ho Chi Minh City, Viet Nam
| | - Duy Toan Pham
- Department of Health Sciences, College of Natural Sciences, Can Tho University, Can Tho 900000, Viet Nam
| | - Hong-Giang Hoang
- Faculty of Technology, Dong Nai Technology University, Bien Hoa City, Viet Nam
| | - Ngoc Son Hai Nguyen
- Faculty of Environment, Thai Nguyen University of Agriculture and Forestry (TUAF), Thai Nguyen, 23000, Viet Nam
| | - Shiyu Xie
- Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences (CAAS), Beijing, China
| | - Tao Zhang
- Beijing Key Laboratory of Farmland Soil Pollution Prevention and Remediation, Key Laboratory of Plant-Soil Interactions of Ministry of Education, College of Resources and Environmental Sciences, China Agricultural University, Beijing 100193, China
| | - Santanu Mukherjee
- School of Biological & Environmental Sciences, Shoolini University of Biotechnology and Management Sciences, Solan 173229, India
| | - Nanthi S Bolan
- The UWA Institute of Agriculture, The University of Western Australia, Perth, WA 6001, Australia; School of Agriculture and Environment, The University of Western Australia, Perth, WA 6001, Australia
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Li Q, Tang Z, Zhang J, Hu J, Chen J, Chen D. Simultaneous biodegradation of dimethyl sulfide and 1-propanethiol by Pseudomonas putida S-1 and Alcaligenes sp. SY1: "Lag" cause, reduction, and kinetics exploration. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:48638-48647. [PMID: 35195861 DOI: 10.1007/s11356-022-19306-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Accepted: 02/15/2022] [Indexed: 06/14/2023]
Abstract
Simultaneous biodegradation of malodorous 1-propanethiol (PT) and dimethyl sulfide (DMS) by Pseudomonas putida S-1 and Alcaligenes sp. SY1 was investigated and the interactions implicated were explored. Results showed that PT was completely degraded in 33 h, while a lag of 10 h was observed for DMS degradation alone, and the lag was even extended to 81 h in the binary mixture. Mechanism analysis found that the lag was mainly attributed to the exposure of DMS degrader (Alcaligenes sp. SY1), rather than PT metabolites and PT degrader. The exposure time and PT concentration also influenced the lag duration much. Citric acid could effectively reduce the lag. Pseudo-first-order model was proved suitable for the description of PT degradation, revealing that PT degradation could be enhanced in presence of DMS with a concentration of < 50 mg L-1. A modified Gompertz model, incorporated the lag phase, was developed for the description of DMS degradation in the mixture, revealing that DMS degradation depended on the initial PT concentration, and when the lag was not considered, PT with low-concentration could promote DMS biodegradation, while a higher concentration (> 20 mg L-1) cast negative effect.
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Affiliation(s)
- Qian Li
- Department of Environmental Science and Engineering, School of Petrochemical Engineering & Environment, Zhejiang Ocean University, Zhoushan, 316004, China
- Zhejiang Provincial Key Laboratory of Petrochemical Pollution Control, Zhoushan, 316004, China
| | - Zeqin Tang
- College of Environment, Zhejiang University of Technology, Hangzhou, 310032, China
| | - Jiahui Zhang
- Department of Environmental Science and Engineering, School of Petrochemical Engineering & Environment, Zhejiang Ocean University, Zhoushan, 316004, China
| | - Jingtao Hu
- College of Environment, Zhejiang University of Technology, Hangzhou, 310032, China
| | - Jianmeng Chen
- Department of Environmental Science and Engineering, School of Petrochemical Engineering & Environment, Zhejiang Ocean University, Zhoushan, 316004, China
- Zhejiang Provincial Key Laboratory of Petrochemical Pollution Control, Zhoushan, 316004, China
- College of Environment, Zhejiang University of Technology, Hangzhou, 310032, China
| | - Dongzhi Chen
- Department of Environmental Science and Engineering, School of Petrochemical Engineering & Environment, Zhejiang Ocean University, Zhoushan, 316004, China.
- Zhejiang Provincial Key Laboratory of Petrochemical Pollution Control, Zhoushan, 316004, China.
- College of Environment, Zhejiang University of Technology, Hangzhou, 310032, China.
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3
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Dang QA, Gostomski PA. Development of a feedback control system for a differential biofilter degrading toluene contaminated air. CHEMOSPHERE 2021; 275:129822. [PMID: 33647683 DOI: 10.1016/j.chemosphere.2021.129822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 01/27/2021] [Accepted: 01/29/2021] [Indexed: 06/12/2023]
Abstract
In this study, a proportional - integral feedback control system was implemented on a lab-scale differential biofilter to control the gas phase toluene concentration in the soil bed through online manipulation of the inlet toluene concentration. The feedback control system was based on a cascade controller that manipulated the setpoint of an air bath diffusion system to manipulate the inlet toluene concentration. The controller performed well for toluene concentrations in the reactor of 10 - 300 ppm for both setpoint changes and disturbance rejections; however, the system was nonlinear requiring different tuning parameters at different outlet concentrations. Feedback control of the toluene concentration in the differential reactor was used to explore the impact of concentration on start-up and long-term biofilter operation in a rigorous fashion. Starting at an reactor concentration of 20 ppm and then increasing to 65 ppm increased the toluene removal rate (33 ± 1.6 g m-3h-1) compared to starting the reactor at an outlet concentration of 81 ppm before settling at 65 ppm (42 ± 0.9 g m- 3h-1). The toluene removal rate increased with increasing outlet toluene concentration and then eventually decreased when reaching the inhibitory toluene concentration (ranged from 80 to 250 ppm).
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Affiliation(s)
- Quang A Dang
- Department of Chemical & Process Engineering, University of Canterbury, Private Bag 4800, Christchurch, 8041, New Zealand.
| | - Peter A Gostomski
- Department of Chemical & Process Engineering, University of Canterbury, Private Bag 4800, Christchurch, 8041, New Zealand
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4
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Mannacharaju M, Chittybabu S, Sheikh John SB, Somasundaram S, Ganesan S. Bio catalytic oxidation of sulphide laden wastewater from leather industry using sulfide: Quinone oxidoreductase immobilized bio reactor. BIOCATAL BIOTRANSFOR 2019. [DOI: 10.1080/10242422.2019.1666107] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Mahesh Mannacharaju
- Environmental Science and Engineering Division, CSIR – Central Leather Research Institute (CLRI), Adyar, India
| | - Sridevi Chittybabu
- Department of Nanotechnology, Anna University Regional Campus, Coimbatore, India
| | | | - Swarnalatha Somasundaram
- Environmental Science and Engineering Division, CSIR – Central Leather Research Institute (CLRI), Adyar, India
| | - Sekaran Ganesan
- Environmental Science and Engineering Division, CSIR – Central Leather Research Institute (CLRI), Adyar, India
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5
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Tu X, Xu M, Li J, Li E, Feng R, Zhao G, Huang S, Guo J. Enhancement of using combined packing materials on the removal of mixed sulfur compounds in a biotrickling filter and analysis of microbial communities. BMC Biotechnol 2019; 19:52. [PMID: 31345193 PMCID: PMC6659214 DOI: 10.1186/s12896-019-0540-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Accepted: 07/05/2019] [Indexed: 11/23/2022] Open
Abstract
Background Packing materials is a critical design consideration when employing biological reactor to treat malodorous gases. The acidification of packing bed usually results in a significant drop in the removal efficiency. In the present study, a biotrickling filter (BTF2) packed with plastic balls in the upper layer and with lava rocks in the bottom layer, was proposed to mitigate the acidification. Results Results showed that using combined packing materials efficiently enhanced the removal performance of BTF2 when compared with BTF1, which was packed with sole lava rocks. Removal efficiencies of more than 92.5% on four sulfur compounds were achieved in BTF2. Average pH value in its bottom packing bed was about 4.86, significantly higher than that in BTF1 (2.85). Sulfate and elemental sulfur were observed to accumulate more in BTF1 than in BTF2. Analysis of principal coordinate analysis proved that structure of microbial communities in BTF2 changed less after the shutdown but more when the initial pH value was set at 5.5. Network analysis of significant co-occurrence patterns based on the correlations between microbial taxa revealed that BTF2 harbored more diverse microorganisms involving in the bio-oxidation of sulfur compounds and had more complex interactions between microbial species. Conclusions Results confirmed that using combined packing materials effectively improved conditions for the growth of microorganisms. The robustness of reactor against acidification, adverse temperature and gas supply shutdown was greatly enhanced. These provided a theoretical basis for using mixed packing materials to improve removal performance.
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Affiliation(s)
- Xiang Tu
- Guangdong Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou, 510070, People's Republic of China.,State Key Laboratory of Applied Microbiology Southern China, Guangzhou, 510070, People's Republic of China.,Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Guangzhou, 510070, People's Republic of China
| | - Meiying Xu
- Guangdong Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou, 510070, People's Republic of China.,State Key Laboratory of Applied Microbiology Southern China, Guangzhou, 510070, People's Republic of China.,Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Guangzhou, 510070, People's Republic of China
| | - Jianjun Li
- Guangdong Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou, 510070, People's Republic of China. .,State Key Laboratory of Applied Microbiology Southern China, Guangzhou, 510070, People's Republic of China. .,Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Guangzhou, 510070, People's Republic of China.
| | - Enze Li
- Guangdong Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou, 510070, People's Republic of China.,State Key Laboratory of Applied Microbiology Southern China, Guangzhou, 510070, People's Republic of China.,Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Guangzhou, 510070, People's Republic of China
| | - Rongfang Feng
- Guangdong Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou, 510070, People's Republic of China.,State Key Laboratory of Applied Microbiology Southern China, Guangzhou, 510070, People's Republic of China.,Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Guangzhou, 510070, People's Republic of China
| | - Gang Zhao
- Guangdong Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou, 510070, People's Republic of China.,State Key Laboratory of Applied Microbiology Southern China, Guangzhou, 510070, People's Republic of China.,Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Guangzhou, 510070, People's Republic of China
| | - Shaobin Huang
- School of Environment and Energy, South China University of Technology, Guangzhou, 510006, People's Republic of China
| | - Jun Guo
- Guangdong Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou, 510070, People's Republic of China.,State Key Laboratory of Applied Microbiology Southern China, Guangzhou, 510070, People's Republic of China.,Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Guangzhou, 510070, People's Republic of China
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6
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Jilloju PC, Vinaykumar A, Shyam P, Vedula RR. One‐pot, Multicomponent Cascade Reaction for the Synthesis of Various Aralkyl/alkylthio‐3,5‐dimethyl‐1
H
‐pyrazolyl‐4
H
‐1,2,4‐triazol‐4‐amine and Their Docking Studies. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3484] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
| | - Allam Vinaykumar
- Indian Institute of Chemical Technology Hyderabad Telangana 500007 India
| | - Perugu Shyam
- Department of BiotechnologyNational Institute of Technology Warangal Telangana 506004 India
| | - Rajeswar Rao Vedula
- Department of ChemistryNational Institute of Technology Warangal Telangana 506004 India
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7
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Alrazzak NA. Synthesis, characterization and study some of physical properties of novel 1,3,4-oxadiazole derivatives. IOP CONFERENCE SERIES: MATERIALS SCIENCE AND ENGINEERING 2018; 454:012096. [DOI: 10.1088/1757-899x/454/1/012096] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
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8
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Kanjanarong J, Giri BS, Jaisi DP, Oliveira FR, Boonsawang P, Chaiprapat S, Singh RS, Balakrishna A, Khanal SK. Removal of hydrogen sulfide generated during anaerobic treatment of sulfate-laden wastewater using biochar: Evaluation of efficiency and mechanisms. BIORESOURCE TECHNOLOGY 2017; 234:115-121. [PMID: 28319759 DOI: 10.1016/j.biortech.2017.03.009] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2017] [Revised: 02/24/2017] [Accepted: 03/01/2017] [Indexed: 05/22/2023]
Abstract
Removal of hydrogen sulfide (H2S) from biogas was investigated in a biochar column integrated with a bench-scale continuous-stirred tank reactor (CSTR) treating sulfate-laden wastewater. Synthetic wastewater containing sulfate concentrations of 200-2000mg SO42-/L was used as substrate, and the CSTR was operated at an organic loading rate of 1.5g chemical oxygen demand (COD)/L·day and a hydraulic retention time (HRT) of 20days. The biochar was able to remove about 98.0 (±1.2)% of H2S for the ranges of concentrations from 105-1020ppmv, especially at high moisture content (80-85%). Very high H2S adsorption capacity (up to 273.2±1.9mg H2S/g) of biochar is expected to enhance the H2S oxidation into S0 and sulfate. These findings bring a potentially novel application of sulfur-rich biochar as a source of sulfur, an essential but often deficient micro-nutrient in soils.
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Affiliation(s)
- Jarupat Kanjanarong
- Department of Industrial Biotechnology, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand
| | - Balendu S Giri
- Indian Institute of Technology (BHU), Varanasi 221005, India; Molecular Biosciences and Bioengineering, University of Hawaii at Manoa, HI 96822, USA
| | - Deb P Jaisi
- Plant and Soil Sciences, University of Delaware, Newark, DE 19716, USA
| | - Fernanda R Oliveira
- Molecular Biosciences and Bioengineering, University of Hawaii at Manoa, HI 96822, USA
| | - Piyarat Boonsawang
- Department of Industrial Biotechnology, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand
| | - Sumate Chaiprapat
- Energy Technology Research Institute, Department of Civil Engineering, Faculty of Engineering, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand
| | - R S Singh
- Indian Institute of Technology (BHU), Varanasi 221005, India
| | - Avula Balakrishna
- Plant and Soil Sciences, University of Delaware, Newark, DE 19716, USA
| | - Samir Kumar Khanal
- Molecular Biosciences and Bioengineering, University of Hawaii at Manoa, HI 96822, USA.
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9
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Geed SR, Kureel MK, Giri BS, Singh RS, Rai BN. Performance evaluation of Malathion biodegradation in batch and continuous packed bed bioreactor (PBBR). BIORESOURCE TECHNOLOGY 2017; 227:56-65. [PMID: 28013137 DOI: 10.1016/j.biortech.2016.12.020] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2016] [Revised: 12/02/2016] [Accepted: 12/04/2016] [Indexed: 06/06/2023]
Abstract
The aim of this work was to study the biodegradation of Malathion in batch and continuous packed bed (Polyurethane foam; PUF) bioreactor (PBBR). After 10days, 89% Malathion removal was observed in batch PBBR. Continuous PBBR was operated at various flow rates (5-30mL/h) under optimum condition over a period of 75days. Inlet loading rates and elimination capacities were observed in the range of 36-216 and 7.20-145.4mg/L/day with an average removal efficiency of more than 90% under steady state conditions. GC/MS analysis confirms phosphorodithionicacid,O,O,S-trimethylester and diethylmercaptosuccinate as metabolites. Biodegradation of Malathion under inhibitory and non-inhibitory conditions was studied using Monod and Andrew-Haldane models and the kinetic constants were calculated and found to be μmax: 0.271 per day; Ks: 126.3mg/L using Monod and μmax: 0.315 per day; Ks: 151.32mg/L; Ki: 594.75mg/L using Andrew-Haldane models.
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Affiliation(s)
- S R Geed
- Department of Chemical Engineering and Technology, Indian Institute of Technology (BHU), Varanasi 221 005, India
| | - M K Kureel
- Department of Chemical Engineering and Technology, Indian Institute of Technology (BHU), Varanasi 221 005, India
| | - B S Giri
- Department of Chemical Engineering and Technology, Indian Institute of Technology (BHU), Varanasi 221 005, India
| | - R S Singh
- Department of Chemical Engineering and Technology, Indian Institute of Technology (BHU), Varanasi 221 005, India
| | - B N Rai
- Department of Chemical Engineering and Technology, Indian Institute of Technology (BHU), Varanasi 221 005, India.
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10
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Tu X, Guo J, Yang Y, Feng R, Sun G, Li J. Biofilms formed within the acidic and the neutral biotrickling filters for treating H2S-containing waste gases. RSC Adv 2017. [DOI: 10.1039/c7ra04053a] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Microbial cell in the innermost biofilm have higher viability, and produce polysaccharide as the main component of EPS in acidic environment.
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Affiliation(s)
- Xiang Tu
- School of Bioscience and Bioengineering
- South China University of Technology
- Guangzhou
- PR China
- Guangdong Institute of Microbiology
| | - Jun Guo
- School of Bioscience and Bioengineering
- South China University of Technology
- Guangzhou
- PR China
- Guangdong Institute of Microbiology
| | - Yonggang Yang
- Guangdong Institute of Microbiology
- State Key Laboratory of Applied Microbiology Southern China
- Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application
- Guangzhou
- PR China
| | - Rongfang Feng
- School of Bioscience and Bioengineering
- South China University of Technology
- Guangzhou
- PR China
- Guangdong Institute of Microbiology
| | - Guoping Sun
- Guangdong Institute of Microbiology
- State Key Laboratory of Applied Microbiology Southern China
- Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application
- Guangzhou
- PR China
| | - Jianjun Li
- Guangdong Institute of Microbiology
- State Key Laboratory of Applied Microbiology Southern China
- Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application
- Guangzhou
- PR China
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11
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Zang B, Li S, Michel FC, Li G, Zhang D, Li Y. Control of dimethyl sulfide and dimethyl disulfide odors during pig manure composting using nitrogen amendment. BIORESOURCE TECHNOLOGY 2017; 224:419-427. [PMID: 27847239 DOI: 10.1016/j.biortech.2016.11.023] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/20/2016] [Revised: 11/02/2016] [Accepted: 11/05/2016] [Indexed: 06/06/2023]
Abstract
Effects of nitrogen electron acceptors on dimethyl sulfide (Me2S) and dimethyl disulfide (Me2SS) odor emission during composting was investigated. The chemicals and doses used included sodium nitrate (NO3- at 10mM, 20mM and 40mM), sodium nitrite (NO2- at 10mM, 20mM and 40mM) and sodium nitrite (10mM, 20mM and 40mM) with hexaammonium heptamolybdate tetrahydrate (HHT). The results showed that the addition of these chemicals restricted the emission of Me2S and Me2SS. The emission reduction effect of NO2- was greater than NO3- at the same dosage. A greater reduction was observed when HHT was also added. With 2mM HHT+40mM NO2- addition, the emission of Me2S and Me2SS was reduced by 92.3% and 82.3%, respectively. Comparison of compost maturity indices for treated and untreated composts indicated that none of the additives adversely affected compost quality. These results indicate that nitrogen chemical addition may provide an efficient method to control sulfur odors during composting.
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Affiliation(s)
- Bing Zang
- College of Resource and Environmental Science, China Agricultural University, Beijing 100193, PR China; Department of Food, Agricultural and Biological Engineering, Ohio Agricultural Research and Development Center, The Ohio State University, Wooster, OH 44691, USA
| | - Shuyan Li
- College of Resource and Environmental Science, China Agricultural University, Beijing 100193, PR China
| | - Frederick C Michel
- Department of Food, Agricultural and Biological Engineering, Ohio Agricultural Research and Development Center, The Ohio State University, Wooster, OH 44691, USA
| | - Guoxue Li
- College of Resource and Environmental Science, China Agricultural University, Beijing 100193, PR China.
| | - Difang Zhang
- College of Resource and Environmental Science, China Agricultural University, Beijing 100193, PR China
| | - Yangyang Li
- College of Resource and Environmental Science, China Agricultural University, Beijing 100193, PR China
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12
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Varju BR, Ovens JS, Leznoff DB. Mixed Cu(i)/Au(i) coordination polymers as reversible turn-on vapoluminescent sensors for volatile thioethers. Chem Commun (Camb) 2017; 53:6500-6503. [DOI: 10.1039/c7cc03428h] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Cu(i)-doping transforms an inactive Cu(i)/Au(i) coordination polymer into an emissive, reversible solid state sensor for dimethyl- and diethyl sulphide.
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13
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Shiri L, Ghorbani-Choghamarani A, Kazemi M. Sulfides Synthesis: Nanocatalysts in C–S Cross-Coupling Reactions. Aust J Chem 2016. [DOI: 10.1071/ch15528] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The C–S cross-coupling reaction of aryl halides with thiols or sulfur sources is a key and valuable synthetic transformation in chemistry and medicine as well as in biology, and the development of novel efficient synthetic protocols for the synthesis of the corresponding products (sulfides) is highly desired. Among a wide range of catalysts used in C–S coupling reactions, metallic nanocatalysts have attracted notable interest. Herein, we summarize recent breakthroughs in the arena of metal nanocatalysts employed in C–S cross-coupling reactions with the goal of stimulating further progress in this field. This review is divided into three main sections according to the nature of the metal nanocatalysts discussed. The first section focuses on naked or purely metallic catalysts in nano-size, such as Cu, Pd, Ni, and In. The second section focuses on the role of Fe3O4 magnetic nanoparticles and mesoporous silica nanomaterials, such as MCM-41 and SBA-15, as catalyst supports. Finally, the third section focuses on the catalytic activities of copper ferrite nanoparticles in C–S cross-coupling reactions. Additionally, the recovery and reusability of the nanocatalyst, which are very important from commercial and economical points of view, are comprehensively discussed in this review.
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Schiavon M, Ragazzi M, Rada EC, Torretta V. Air pollution control through biotrickling filters: a review considering operational aspects and expected performance. Crit Rev Biotechnol 2015; 36:1143-1155. [PMID: 26482296 DOI: 10.3109/07388551.2015.1100586] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
The biological removal of pollutants, especially through biotrickling filters (BTFs), has recently become attractive for the low investment and operational costs and the low secondary pollution. This paper is intended to investigate the state of the art on BTF applications. After an overview on the biodegradation process and the typical parameters involved, this paper presents the analysis of a group of 16 literature studies chosen as the references for this sector. The reference studies differ from one another by the pollutants treated (volatile organic compounds [VOC], hydrogen sulphide, nitrogen oxides and trimethylamine), the geometry and size of the BTFs, and the procedures of the tests. The reference studies are analyzed and discussed in terms of the operational conditions and the results obtained, especially with respect to the removal efficiencies (REs) and the elimination capacities (ECs) of the pollutants considered. Empty bed residence time (EBRT), pollutant loading rate, temperature, pH, oxygen availability, trickling liquid flow rate, inoculum selection and biomass control strategies revealed to be the most important operational factors influencing the removal performance of a BTF.
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Affiliation(s)
- Marco Schiavon
- a Department of Civil , Environmental and Mechanical Engineering - University of Trento , Trento , Italy , and
| | - Marco Ragazzi
- a Department of Civil , Environmental and Mechanical Engineering - University of Trento , Trento , Italy , and
| | - Elena Cristina Rada
- a Department of Civil , Environmental and Mechanical Engineering - University of Trento , Trento , Italy , and.,b Department of Biotechnologies and Life Sciences - University of Insubria , Varese , Italy
| | - Vincenzo Torretta
- b Department of Biotechnologies and Life Sciences - University of Insubria , Varese , Italy
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15
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Giri BS, Goswami M, Pandey R, Kim K. Kinetics and biofiltration of dimethyl sulfide emitted from P&P industry. Biochem Eng J 2015. [DOI: 10.1016/j.bej.2015.02.038] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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16
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Li L, Zhang J, Lin J, Liu J. Biological technologies for the removal of sulfur containing compounds from waste streams: bioreactors and microbial characteristics. World J Microbiol Biotechnol 2015; 31:1501-15. [DOI: 10.1007/s11274-015-1915-1] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2015] [Accepted: 07/30/2015] [Indexed: 11/24/2022]
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17
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Kazemi M, Shiri L, Kohzadi H. Recent Advances in Aryl Alkyl and Dialkyl Sulfide Synthesis. PHOSPHORUS SULFUR 2015. [DOI: 10.1080/10426507.2014.974754] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Mosstafa Kazemi
- Young Researchers and Elite Club, Ilam Branch, Islamic Azad University, Ilam, Iran
| | - Lotfi Shiri
- Department of Chemistry, Faculty of Basic Sciences, Ilam University, P.O. Box 69315-516, Ilam, Iran
| | - Homa Kohzadi
- Young Researchers and Elite Club, Ilam Branch, Islamic Azad University, Ilam, Iran
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18
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Liang Z, An T, Li G, Zhang Z. Aerobic biodegradation of odorous dimethyl disulfide in aqueous medium by isolated Bacillus cereus GIGAN2 and identification of transformation intermediates. BIORESOURCE TECHNOLOGY 2015; 175:563-568. [PMID: 25459868 DOI: 10.1016/j.biortech.2014.11.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/21/2014] [Revised: 10/29/2014] [Accepted: 11/01/2014] [Indexed: 06/04/2023]
Abstract
A novel, flagellated, rod-shape, Gram-positive facultative aerobe, was isolated and identified as Bacillus cereus GIGAN2. It can effectively remove model odorous organics dimethyl disulfide (DMDS) in aqueous solution under aerobic conditions. Initial concentration, pH value and temperature played important role in DMDS biodegradation, and up to 100% of 10mgL(-1) of DMDS could be removed within 96h under the optimum conditions (30°C, pH 7.0 and 200rpm) with a maximum biodegradation rate constant of 0.0330h(-1) and minimum half-life of 21.0h, respectively. Three main intermediates were identified using gas chromatography-mass spectrometry during this biodegradation process. Further, a reaction scheme is also proposed to explain the possible DMDS biodegradation mechanism by GIGAN2 based on the above-identified intermediates. Overall, this is the first report to demonstrate a newly isolated strain using high concentrated DMDS as the sole carbon and energy source with high efficiency.
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Affiliation(s)
- Zhishu Liang
- State Key Laboratory of Organic Geochemistry and Guangdong Key Laboratory of Environmental Protection and Resources Utilization, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Taicheng An
- State Key Laboratory of Organic Geochemistry and Guangdong Key Laboratory of Environmental Protection and Resources Utilization, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
| | - Guiying Li
- State Key Laboratory of Organic Geochemistry and Guangdong Key Laboratory of Environmental Protection and Resources Utilization, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China.
| | - Zhengyong Zhang
- State Key Laboratory of Organic Geochemistry and Guangdong Key Laboratory of Environmental Protection and Resources Utilization, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China; University of Chinese Academy of Sciences, Beijing 100049, China
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19
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Giri BS, Kim KH, Pandey R, Cho J, Song H, Kim YS. Review of biotreatment techniques for volatile sulfur compounds with an emphasis on dimethyl sulfide. Process Biochem 2014. [DOI: 10.1016/j.procbio.2014.05.024] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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20
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Wei ZS, Li HQ, He JC, Ye QH, Huang QR, Luo YW. Removal of dimethyl sulfide by the combination of non-thermal plasma and biological process. BIORESOURCE TECHNOLOGY 2013; 146:451-456. [PMID: 23954717 DOI: 10.1016/j.biortech.2013.07.114] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/09/2013] [Revised: 07/20/2013] [Accepted: 07/25/2013] [Indexed: 06/02/2023]
Abstract
A bench scale system integrated with a non-thermal plasma (NTP) and a biotricking filtration (BTF) unit for the treatment of gases containing dimethyl sulfide (DMS) was investigated. DMS removal efficiency in the integrated system was up to 96%. Bacterial communities in the BTF were assessed by PCR-DGGE, which play the dominant role in the biological processes of metabolism, sulfur oxidation, sulfate-reducing and carbon oxidation. The addition of ozone from NTP made microbial community in BTF more complicated and active for DMS removal. The NTP oxidize DMS to simple compounds such as methanol and carbonyl sulfide; the intermediate organic products and DMS are further oxidized to sulfate, carbon dioxide, water vapors by biological degradation. These results show that NTP-BTF is achievable and open new possibilities for applying the integrated with NTP and BTF to odour gas treatment.
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Affiliation(s)
- Z S Wei
- School of Environmental Science and Engineering, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Environmental Pollution Control and Remediation Technology, Guangzhou 510275, China.
| | - H Q Li
- School of Environmental Science and Engineering, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Environmental Pollution Control and Remediation Technology, Guangzhou 510275, China
| | - J C He
- School of Environmental Science and Engineering, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Environmental Pollution Control and Remediation Technology, Guangzhou 510275, China
| | - Q H Ye
- School of Environmental Science and Engineering, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Environmental Pollution Control and Remediation Technology, Guangzhou 510275, China
| | - Q R Huang
- School of Environmental Science and Engineering, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Environmental Pollution Control and Remediation Technology, Guangzhou 510275, China
| | - Y W Luo
- School of Environmental Science and Engineering, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Environmental Pollution Control and Remediation Technology, Guangzhou 510275, China
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