Pub Date : 2021-09-15DOI: 10.21203/rs.3.rs-871601/v1
C. Kuok, Wahid Dianbudiyanto, Shou‐Heng Liu
In this study, the production of indoor humidity-buffering coatings (IHC-s) from recycling waste silica sludges by using a room-temperature sol-gel method which is a simple and energy-efficient route is reported. The properties of these IHC-s are identified by scanning electron microscope, X-ray diffraction, X-ray fluorescence spectrometer, laser particle size analyzer, N 2 adsorption-desorption isotherms and toxicity characteristic leaching procedure (TCLP). The moisture adsorption-desorption tests show that the IHC-s have moisture buffering values of ca. 270–316 g m − 2 and moisture contents of 23.6–26.7% in the range of 50–90% relative humidity (RH). Furthermore, the humidity buffering capacities, moisture adsorption-desorption rate and stability are significantly superior to commercially available coatings in the range of 50–75% RH. The enhancement may be due to the formation of porous structure in the coatings via the dispersed waste silica sludges and gypsum which transformed from bassanite by self-assembly process. Most importantly, the prepared IHC-s show surpassing antimicrobial efficacy (> 99.99%) and no detectable leaching heavy metals based on TCLP tests, which provides an economic and environmental-friendly route for recovering and valorizing industrial wastes.
本研究报道了利用回收的废弃二氧化硅污泥，采用室温溶胶-凝胶法生产室内湿度缓冲涂料（IHC-s），这是一种简单高效的方法。通过扫描电子显微镜、X射线衍射、X射线荧光光谱仪、激光粒度分析仪、N2吸附-解吸等温线和毒性特征浸出程序（TCLP）对这些IHC的性质进行了鉴定。水分吸附-解吸试验表明，IHC-s的水分缓冲值约为270–316 g m− 在50–90%的相对湿度（RH）范围内，水分含量为23.6–26.7%。此外，在50–75%RH范围内，湿度缓冲能力、水分吸附-解吸速率和稳定性显著优于商用涂料。这种增强可能是由于分散的废二氧化硅污泥和石膏通过自组装过程从蓝晶石转化而来，在涂层中形成多孔结构。最重要的是，制备的IHC-s显示出超越的抗菌功效（> 99.99%），并且基于TCLP测试没有可检测的浸出重金属，这为回收和估价工业废物提供了一条经济和环境友好的途径。
{"title":"A simple method to valorize silica sludges into sustainable coatings for indoor humidity buffering","authors":"C. Kuok, Wahid Dianbudiyanto, Shou‐Heng Liu","doi":"10.21203/rs.3.rs-871601/v1","DOIUrl":"https://doi.org/10.21203/rs.3.rs-871601/v1","url":null,"abstract":"In this study, the production of indoor humidity-buffering coatings (IHC-s) from recycling waste silica sludges by using a room-temperature sol-gel method which is a simple and energy-efficient route is reported. The properties of these IHC-s are identified by scanning electron microscope, X-ray diffraction, X-ray fluorescence spectrometer, laser particle size analyzer, N 2 adsorption-desorption isotherms and toxicity characteristic leaching procedure (TCLP). The moisture adsorption-desorption tests show that the IHC-s have moisture buffering values of ca. 270–316 g m − 2 and moisture contents of 23.6–26.7% in the range of 50–90% relative humidity (RH). Furthermore, the humidity buffering capacities, moisture adsorption-desorption rate and stability are significantly superior to commercially available coatings in the range of 50–75% RH. The enhancement may be due to the formation of porous structure in the coatings via the dispersed waste silica sludges and gypsum which transformed from bassanite by self-assembly process. Most importantly, the prepared IHC-s show surpassing antimicrobial efficacy (> 99.99%) and no detectable leaching heavy metals based on TCLP tests, which provides an economic and environmental-friendly route for recovering and valorizing industrial wastes.","PeriodicalId":22130,"journal":{"name":"Sustainable Environment Research","volume":"32 1","pages":"1-9"},"PeriodicalIF":4.9,"publicationDate":"2021-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47796808","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-09-15DOI: 10.1186/s42834-022-00133-y
Thanh Giao Nguyen, Thi Hong Ngu Huynh
{"title":"Assessment of surface water quality and monitoring in southern Vietnam using multicriteria statistical approaches","authors":"Thanh Giao Nguyen, Thi Hong Ngu Huynh","doi":"10.1186/s42834-022-00133-y","DOIUrl":"https://doi.org/10.1186/s42834-022-00133-y","url":null,"abstract":"","PeriodicalId":22130,"journal":{"name":"Sustainable Environment Research","volume":"32 1","pages":""},"PeriodicalIF":4.9,"publicationDate":"2021-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42780806","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-09-10DOI: 10.1186/s42834-022-00152-9
K. Prasad, T. Maity, Nripat Singh, P. Vaghela, A. Ghosh, S. Singh, P. Shinde, Rosy Alphons Sequeira
{"title":"Efficient isolation of keratin from protein-rich waste biomass: a practical approach to minimize environmental impact and valorize waste biomass","authors":"K. Prasad, T. Maity, Nripat Singh, P. Vaghela, A. Ghosh, S. Singh, P. Shinde, Rosy Alphons Sequeira","doi":"10.1186/s42834-022-00152-9","DOIUrl":"https://doi.org/10.1186/s42834-022-00152-9","url":null,"abstract":"","PeriodicalId":22130,"journal":{"name":"Sustainable Environment Research","volume":"32 1","pages":"1-8"},"PeriodicalIF":4.9,"publicationDate":"2021-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47616148","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-09-07DOI: 10.1186/s42834-021-00103-w
Chih-Kuei Chen, Nhat-Thien Nguyen, Thuy-Trang Le, Cong-Chinh Duong, T. Duong
{"title":"Specifically designed amine functional group doped sludge biochar for inorganic and organic arsenic removal","authors":"Chih-Kuei Chen, Nhat-Thien Nguyen, Thuy-Trang Le, Cong-Chinh Duong, T. Duong","doi":"10.1186/s42834-021-00103-w","DOIUrl":"https://doi.org/10.1186/s42834-021-00103-w","url":null,"abstract":"","PeriodicalId":22130,"journal":{"name":"Sustainable Environment Research","volume":" ","pages":""},"PeriodicalIF":4.9,"publicationDate":"2021-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47450585","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-09-02DOI: 10.21203/rs.3.rs-829556/v1
Minh-Thuan Pham, N. Van, T. T. Nguyen, H. Tran, Hieu Trung Nguyen, Jheng-Jie Jiang, S. You, Ya-Fen Wang
Presently, most of the population has been facing a string of severe air pollution problems that include the intensive emission of nitric oxide (NO), which requires a practical approach to sustain our living conditions. Herein, Ag nanoparticles (Ag NPs)-decorated ZnSn(OH) 6 microcubes (Ag:cZHS) photocatalysts are synthesized and used for photocatalytic NO removal under solar light activation. The properties of the newly obtained photocatalysts are comprehensively characterized by a series of typical methods. The NO removal performance over the c:ZHS photocatalysts was increased markedly upon being combined with Ag NPs because of the surface plasmon resonance effect. The contribution of electron (e − ), hole (h + ), hydroxyl radical (•OH), and oxygen radicals (•O 2 ) was investigated through trapping tests and electron spin resonance analysis. Also, the by-products and apparent quantum efficiency of the photocatalysts were thoroughly studied.
{"title":"Enhanced photocatalytic removal of nitric oxide over Ag-decorated ZnSn(OH)6 microcubes","authors":"Minh-Thuan Pham, N. Van, T. T. Nguyen, H. Tran, Hieu Trung Nguyen, Jheng-Jie Jiang, S. You, Ya-Fen Wang","doi":"10.21203/rs.3.rs-829556/v1","DOIUrl":"https://doi.org/10.21203/rs.3.rs-829556/v1","url":null,"abstract":"Presently, most of the population has been facing a string of severe air pollution problems that include the intensive emission of nitric oxide (NO), which requires a practical approach to sustain our living conditions. Herein, Ag nanoparticles (Ag NPs)-decorated ZnSn(OH) 6 microcubes (Ag:cZHS) photocatalysts are synthesized and used for photocatalytic NO removal under solar light activation. The properties of the newly obtained photocatalysts are comprehensively characterized by a series of typical methods. The NO removal performance over the c:ZHS photocatalysts was increased markedly upon being combined with Ag NPs because of the surface plasmon resonance effect. The contribution of electron (e − ), hole (h + ), hydroxyl radical (•OH), and oxygen radicals (•O 2 ) was investigated through trapping tests and electron spin resonance analysis. Also, the by-products and apparent quantum efficiency of the photocatalysts were thoroughly studied.","PeriodicalId":22130,"journal":{"name":"Sustainable Environment Research","volume":"32 1","pages":"1-12"},"PeriodicalIF":4.9,"publicationDate":"2021-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44256513","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-08-17DOI: 10.21203/rs.3.rs-688592/v1
R. Liu, Minh Man Trinh, M. Chang
CdIn 2 S 4 (CIS) has attracted widespread attention due to its structural stability and photoelectric properties, however, it is difficult to recycle when after usage. Carbon nanofibers (CNFs) as a suitable electron acceptor due to its stable physicochemical properties enhanced the mechanical properties and easily to recycle. There are also few reports on applying CIS/CNFs composite as photocatalyst in removing volatile organic compounds (VOCs). In this study, a novel CIS/CNFs composite was synthesized via a simple hydrothermal method. Various characterizations, such as X-ray diffraction, Scanning Electron Microscope, X-ray Photoelectron Spectroscopy and Transmission Electron Microscopy proved the successful synthesis of CIS/CNFs composite and revealed that CNFs grow on the surfaces of CIS connected with three-dimensional (3D) conductive network. Under visible light irradiation, degradation of toluene reached the optimal level of 86% as the CIS doped with 3% CNFs. Furthermore, 95% removal efficiency was achieved as 200 ppm ozone was added into the system and mineralization rate is also improved. The 3D network of CNFs can facilitate the effective separation and transfer of the photogenerated electron-hole pairs, protect CIS core from photo-corrosion and easily be recycled. Ultimately, plausible of ozone-enhanced photocatalytic mechanisms were proposed. Hence, this study presents a new photocatalyst with visible-light driven ozone-enhanced photocatalysis process toward VOCs.
{"title":"Photocatalytic removal of toluene with CdIn2S4/CNFs catalyst: effect of ozone addition","authors":"R. Liu, Minh Man Trinh, M. Chang","doi":"10.21203/rs.3.rs-688592/v1","DOIUrl":"https://doi.org/10.21203/rs.3.rs-688592/v1","url":null,"abstract":"CdIn 2 S 4 (CIS) has attracted widespread attention due to its structural stability and photoelectric properties, however, it is difficult to recycle when after usage. Carbon nanofibers (CNFs) as a suitable electron acceptor due to its stable physicochemical properties enhanced the mechanical properties and easily to recycle. There are also few reports on applying CIS/CNFs composite as photocatalyst in removing volatile organic compounds (VOCs). In this study, a novel CIS/CNFs composite was synthesized via a simple hydrothermal method. Various characterizations, such as X-ray diffraction, Scanning Electron Microscope, X-ray Photoelectron Spectroscopy and Transmission Electron Microscopy proved the successful synthesis of CIS/CNFs composite and revealed that CNFs grow on the surfaces of CIS connected with three-dimensional (3D) conductive network. Under visible light irradiation, degradation of toluene reached the optimal level of 86% as the CIS doped with 3% CNFs. Furthermore, 95% removal efficiency was achieved as 200 ppm ozone was added into the system and mineralization rate is also improved. The 3D network of CNFs can facilitate the effective separation and transfer of the photogenerated electron-hole pairs, protect CIS core from photo-corrosion and easily be recycled. Ultimately, plausible of ozone-enhanced photocatalytic mechanisms were proposed. Hence, this study presents a new photocatalyst with visible-light driven ozone-enhanced photocatalysis process toward VOCs.","PeriodicalId":22130,"journal":{"name":"Sustainable Environment Research","volume":" ","pages":"1-13"},"PeriodicalIF":4.9,"publicationDate":"2021-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43613682","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Low-temperature conversion of Fe-rich sludge to KFeS2 whisker: a new flocculant synthesis from laboratory scale to pilot scale","authors":"Dongxu Liang, Yu Chen, Suiyi Zhu, Y. Gao, Tong Sun, Kyonghun Ri, Xinfeng Xie","doi":"10.1186/s42834-021-00098-4","DOIUrl":"https://doi.org/10.1186/s42834-021-00098-4","url":null,"abstract":"","PeriodicalId":22130,"journal":{"name":"Sustainable Environment Research","volume":" ","pages":""},"PeriodicalIF":4.9,"publicationDate":"2021-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s42834-021-00098-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43191522","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-07-20DOI: 10.1186/s42834-021-00097-5
V. R. S. Cheela, Michele John, B. Dubey
{"title":"Quantitative determination of energy potential of refuse derived fuel from the waste recovered from Indian landfill","authors":"V. R. S. Cheela, Michele John, B. Dubey","doi":"10.1186/s42834-021-00097-5","DOIUrl":"https://doi.org/10.1186/s42834-021-00097-5","url":null,"abstract":"","PeriodicalId":22130,"journal":{"name":"Sustainable Environment Research","volume":" ","pages":""},"PeriodicalIF":4.9,"publicationDate":"2021-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s42834-021-00097-5","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48961498","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-07-12DOI: 10.21203/rs.3.rs-604424/v1
S. Chapagain, G. Mohan, A. B. Rimba, C. Payus, I. Sudarma, K. Fukushi
An adequate water supply is essential for the continued and sustainable growth of the Balinese economy. In addition to mounting water demand, Bali’s water supply has been constrained by high levels of water pollution. Despite being paid great attention, Bali’s earlier efforts to control water pollution yet to prove effective, mainly owing to their reliance on traditional methods and regulations that focus on water pollution being linked to discrete sets of economic activity (e.g., processing industries, livestock farming, and hotels). However, an economy of a region/country comprises a set of sectoral activities, which are interconnected through supply chains; thus, water pollution could be well explained by examining the entire sectoral economic activities and their environmental performance. Therefore, determining the structural relationships between water pollution and economic activity serves as an important basis for more effective forms of pollution control for the Balinese economy. In this study, accordingly, we employed an environmentally extended input–output model to establish the links between water pollution and the production processes of the entire economy. Using biochemical oxygen demand (BOD) as a proxy for water quality in our analysis, we estimated that 246.9 kt of BOD were produced from Bali’s economic activity in 2007. Further, we identified the chief BOD-emitting sectors and found that intermediate demand and household demand were the major causes of BOD discharge in the economy. We also accounted for the indirect role of each sector in total BOD emissions. Moreover, we categorized the sectors into four groups based on their direct and indirect BOD emission characteristics and offered appropriate policy measures for each group. Managing demand (i.e., lowering household consumption and exports) and shifting input suppliers (i.e., from polluters to non-polluters) are effective measures to control pollution for Categories I and II, respectively; clean production and abatement is advised for Category III; and a hybrid approach (i.e., demand management and abatement technology) is recommended for Category IV.
{"title":"Analyzing the relationship between water pollution and economic activity for a more effective pollution control policy in Bali Province, Indonesia","authors":"S. Chapagain, G. Mohan, A. B. Rimba, C. Payus, I. Sudarma, K. Fukushi","doi":"10.21203/rs.3.rs-604424/v1","DOIUrl":"https://doi.org/10.21203/rs.3.rs-604424/v1","url":null,"abstract":"An adequate water supply is essential for the continued and sustainable growth of the Balinese economy. In addition to mounting water demand, Bali’s water supply has been constrained by high levels of water pollution. Despite being paid great attention, Bali’s earlier efforts to control water pollution yet to prove effective, mainly owing to their reliance on traditional methods and regulations that focus on water pollution being linked to discrete sets of economic activity (e.g., processing industries, livestock farming, and hotels). However, an economy of a region/country comprises a set of sectoral activities, which are interconnected through supply chains; thus, water pollution could be well explained by examining the entire sectoral economic activities and their environmental performance. Therefore, determining the structural relationships between water pollution and economic activity serves as an important basis for more effective forms of pollution control for the Balinese economy. In this study, accordingly, we employed an environmentally extended input–output model to establish the links between water pollution and the production processes of the entire economy. Using biochemical oxygen demand (BOD) as a proxy for water quality in our analysis, we estimated that 246.9 kt of BOD were produced from Bali’s economic activity in 2007. Further, we identified the chief BOD-emitting sectors and found that intermediate demand and household demand were the major causes of BOD discharge in the economy. We also accounted for the indirect role of each sector in total BOD emissions. Moreover, we categorized the sectors into four groups based on their direct and indirect BOD emission characteristics and offered appropriate policy measures for each group. Managing demand (i.e., lowering household consumption and exports) and shifting input suppliers (i.e., from polluters to non-polluters) are effective measures to control pollution for Categories I and II, respectively; clean production and abatement is advised for Category III; and a hybrid approach (i.e., demand management and abatement technology) is recommended for Category IV.","PeriodicalId":22130,"journal":{"name":"Sustainable Environment Research","volume":"32 1","pages":"1-14"},"PeriodicalIF":4.9,"publicationDate":"2021-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47322205","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-06-29DOI: 10.21203/rs.3.rs-632811/v1
C. Fermanelli, Adrián Chiappori, L. Pierella, C. Saux
The purpose of this work was to transform a regional biowaste into value-added chemicals and products through a modest thermo-catalytic pyrolysis process. ZSM-11 (Zeolite Socony Mobile-11) zeolites modified by nickel (Ni) incorporation (1–8 wt%) were synthesized and characterized by means of X-Ray Diffraction, Inductively Coupled Plasma Atomic Emission Spectroscopy, Infrared Fourier Transform Spectroscopy, UV–Vis Diffuse Reflectance Spectra and Temperature Programmed Reduction. Results demonstrated that Ni was mainly incorporated as oxide. These porous materials were evaluated as heterogeneous catalysts to improve biooil composition. In this sense, higher hydrocarbon yields, and quality chemicals were obtained and oxygenates were diminished. The deactivation of the most active material was studied over six cycles of reaction. In order to achieve the circular bioeconomy postulates, the obtained biochar (usually considered a residue) was further transformed through a physicochemical activation. The obtained activated biochars were extensively characterized.
{"title":"Towards biowastes valorization: Peanut shell as resource for quality chemicals and activated biochar production","authors":"C. Fermanelli, Adrián Chiappori, L. Pierella, C. Saux","doi":"10.21203/rs.3.rs-632811/v1","DOIUrl":"https://doi.org/10.21203/rs.3.rs-632811/v1","url":null,"abstract":"The purpose of this work was to transform a regional biowaste into value-added chemicals and products through a modest thermo-catalytic pyrolysis process. ZSM-11 (Zeolite Socony Mobile-11) zeolites modified by nickel (Ni) incorporation (1–8 wt%) were synthesized and characterized by means of X-Ray Diffraction, Inductively Coupled Plasma Atomic Emission Spectroscopy, Infrared Fourier Transform Spectroscopy, UV–Vis Diffuse Reflectance Spectra and Temperature Programmed Reduction. Results demonstrated that Ni was mainly incorporated as oxide. These porous materials were evaluated as heterogeneous catalysts to improve biooil composition. In this sense, higher hydrocarbon yields, and quality chemicals were obtained and oxygenates were diminished. The deactivation of the most active material was studied over six cycles of reaction. In order to achieve the circular bioeconomy postulates, the obtained biochar (usually considered a residue) was further transformed through a physicochemical activation. The obtained activated biochars were extensively characterized.","PeriodicalId":22130,"journal":{"name":"Sustainable Environment Research","volume":"32 1","pages":"1-11"},"PeriodicalIF":4.9,"publicationDate":"2021-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46010306","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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