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Article ; Online: Phytohormones: novel strategy for removing emerging contaminants and recovering resources.

Zhou, Jin-Long / Gao, Feng

2023 Volume 41, Issue 8, Page(s) 992–995

Abstract: Microalgae have the ability to remove emerging contaminants (ECs) from wastewater and to recover resources, but this is limited by oxidative damage caused by the contaminants. Recently, phytohormones have been found to improve the tolerance of microalgae ...

Abstract	Microalgae have the ability to remove emerging contaminants (ECs) from wastewater and to recover resources, but this is limited by oxidative damage caused by the contaminants. Recently, phytohormones have been found to improve the tolerance of microalgae under oxidative stress, to promote the removal of ECs, and to enhance the synthesis of metabolites.
MeSH term(s)	Plant Growth Regulators/metabolism ; Wastewater ; Microalgae/metabolism
Chemical Substances	Plant Growth Regulators ; Wastewater
Language	English
Publishing date	2023-03-21
Publishing country	England
Document type	Journal Article
ZDB-ID	47474-5
ISSN	1879-3096 ; 0167-7799
ISSN (online)	1879-3096
ISSN	0167-7799
DOI	10.1016/j.tibtech.2023.02.008
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article: [Controlling Factors of Groundwater Salinization and Pollution in the Oasis Zone of the Cherchen River Basin of Xinjiang].

Li, Jun / Ouyang, Hong-Tao / Zhou, Jin-Long

Huan jing ke xue= Huanjing kexue

2024 Volume 45, Issue 1, Page(s) 207–217

Abstract: Groundwater is a vital resource for local human life and production in the oasis zone of the Cherchen River Basin of Xinjiang. Understanding the controlling factors of groundwater salinization and pollution is of great significance for the sustainable ... ...

Abstract	Groundwater is a vital resource for local human life and production in the oasis zone of the Cherchen River Basin of Xinjiang. Understanding the controlling factors of groundwater salinization and pollution is of great significance for the sustainable utilization of groundwater resources and protection of the ecological environment in desert oasis areas. In light of this, a total of 36 single structure unconfined groundwater samples and 54 multi-layered structure unconfined and confined groundwater samples were collected from the oasis zone of the Cherchen River Basin and evaluated for the distribution characteristics and pollution status of major ions. Hydrogeochemical methods (e.g., Piper diagram, multivariate statistics, Gibbs model, and relationships among ions) were used to determine the main controlling factors of groundwater salinization and pollution. Differences in hydrogeochemical zonation were found from the single structure unconfined aquifers in sloping plains of piedmont areas to the multi-layered structure unconfined and confined aquifers in alluvial-proluvial plain areas, and Cl-Na (87.8%) was the main hydrochemical type in the groundwater of the study area. The quality of single structure unconfined groundwater was starkly better than that of the multi-layered unconfined and confined groundwater, which was mainly caused by Na
Language	Chinese
Publishing date	2024-01-12
Publishing country	China
Document type	English Abstract ; Journal Article
ISSN	0250-3301
ISSN	0250-3301
DOI	10.13227/j.hjkx.202303177
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: Phytohormones: novel strategy for removing emerging contaminants and recovering resources

Zhou, Jin-Long / Gao, Feng

Trends in Biotechnology. 20232023 Aug. 21, Mar. 21, v. 41, no. 8 p.992-995

2023

Abstract	Microalgae have the ability to remove emerging contaminants (ECs) from wastewater and to recover resources, but this is limited by oxidative damage caused by the contaminants. Recently, phytohormones have been found to improve the tolerance of microalgae under oxidative stress, to promote the removal of ECs, and to enhance the synthesis of metabolites.
Keywords	biotechnology ; metabolites ; microalgae ; oxidative stress ; plant hormones ; wastewater ; phytohormones ; emerging contaminants ; metabolite
Language	English
Dates of publication	2023-0321
Size	p. 992-995.
Publishing place	Elsevier Ltd
Document type	Article ; Online
ZDB-ID	47474-5
ISSN	1879-3096 ; 0167-7799
ISSN (online)	1879-3096
ISSN	0167-7799
DOI	10.1016/j.tibtech.2023.02.008
Database	NAL-Catalogue (AGRICOLA)

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Jg. 1995 - 2021: Lesesall (2.OG)
ab Jg. 2022: Lesesaal (EG)

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Article ; Online: Regulation effects of indoleacetic acid on lipid production and nutrient removal of Chlorella pyrenoidosa in seawater-containing wastewater.

Zhou, Jin-Long / Vadiveloo, Ashiwin / Chen, Dong-Zhi / Gao, Feng

Water research

2023 Volume 248, Page(s) 120864

Abstract: The utilization of seawater supplemented with wastewater nutrients for microalgae cultivation represents a promising and cost-effective approach that combines the benefits of wastewater treatment and microalgal resource recovery. However, the high salt ... ...

Abstract	The utilization of seawater supplemented with wastewater nutrients for microalgae cultivation represents a promising and cost-effective approach that combines the benefits of wastewater treatment and microalgal resource recovery. However, the high salt content in seawater poses a significant challenge, hindering microalgal growth and reducing the removal of nitrogen and phosphorus on a large scale. The phytohormone indoleacetic acid (IAA) was used in this study to enhance stress resistance and lipid production of Chlorella pyrenoidosa grown in seawater-wastewater medium. Compared to the control groups involving regular wastewater and seawater-containing wastewater without IAA, Chlorella pyrenoidosa cultivated in the seawater-containing wastewater supplemented with IAA exhibited remarkable outcomes. Specifically, microalgae in IAA-enhanced seawater-containing wastewater achieved the highest lipid productivity (22.67 mg L
MeSH term(s)	Wastewater ; Chlorella ; Lipids ; Antioxidants ; Biomass ; Microalgae ; Nutrients ; Biofuels ; Nitrogen/metabolism ; Phosphorus/metabolism
Chemical Substances	Wastewater ; indoleacetic acid (6U1S09C61L) ; Lipids ; Antioxidants ; Biofuels ; Nitrogen (N762921K75) ; Phosphorus (27YLU75U4W)
Language	English
Publishing date	2023-11-13
Publishing country	England
Document type	Journal Article
ZDB-ID	202613-2
ISSN	1879-2448 ; 0043-1354
ISSN (online)	1879-2448
ISSN	0043-1354
DOI	10.1016/j.watres.2023.120864
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article: [Characteristics and Causes of Groundwater Salinization in the Plain Area of the Lower Kashgar River].

Lu, Han / Zeng, Yan-Yan / Zhou, Jin-Long / Sun, Ying

Huan jing ke xue= Huanjing kexue

2022 Volume 43, Issue 10, Page(s) 4459–4469

Abstract: This study revealed the distribution characteristics and formation mechanism of groundwater salinization in the plain area of the lower Kashgar River in Xinjiang, which can provide scientific basis for a local sustainable groundwater exploitation plan ... ...

Abstract	This study revealed the distribution characteristics and formation mechanism of groundwater salinization in the plain area of the lower Kashgar River in Xinjiang, which can provide scientific basis for a local sustainable groundwater exploitation plan and practical significance for local water supply security and social stability. Fifteen phreatic water samples, 38 shallow confined groundwater samples, and 16 deep confined groundwater samples were collected in September 2018. Mathematical statistics, a Duorv diagram, PCA-APCS-MLR model, ion ratios, and hydrogeochemical simulations were comprehensively used for sample analysis. The results showed that groundwater was weakly alkaline in general (pH ranged between 6.48 and 8.60 with an average of 7.57), with total dissolved solids (TDS) ranging from 573.0 to 16700.0 mg·L
MeSH term(s)	Carbonates ; Environmental Monitoring ; Groundwater/analysis ; Humans ; Rivers ; Sewage/analysis ; Water Pollutants, Chemical/analysis
Chemical Substances	Carbonates ; Sewage ; Water Pollutants, Chemical
Language	Chinese
Publishing date	2022-10-12
Publishing country	China
Document type	Journal Article
ISSN	0250-3301
ISSN	0250-3301
DOI	10.13227/j.hjkx.202201264
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article: [Groundwater Pollution Risk Assessment in Plain Area of Barkol-Yiwu Basin].

Liu, Yu / Zeng, Yan-Yan / Zhou, Jin-Long / Yan, Zhi-Yun / Bai, Fan

Huan jing ke xue= Huanjing kexue

2023 Volume 44, Issue 12, Page(s) 6778–6789

Abstract: Groundwater pollution risk assessment is an important part of groundwater pollution prevention and control. Taking groundwater in the plain area of Barkol-Yiwu Basin as the research object, the DRSTIW model was constructed to evaluate groundwater ... ...

Abstract	Groundwater pollution risk assessment is an important part of groundwater pollution prevention and control. Taking groundwater in the plain area of Barkol-Yiwu Basin as the research object, the DRSTIW model was constructed to evaluate groundwater vulnerability. According to the survey data of contaminated sites and land use types, point source and non-point source pollutions were classified, and the groundwater pollution load was evaluated. The primary value, economic value, and ecological value of groundwater were considered to evaluate the functional value of groundwater. The groundwater pollution risk assessment map was generated by using the map algebra function of ArcGIS software. The ROC curve was used to verify the risk assessment results of groundwater pollution. The spatial distribution of cold and hot spots of groundwater pollution risk was obtained by calculating the
Language	Chinese
Publishing date	2023-12-14
Publishing country	China
Document type	English Abstract ; Journal Article
ISSN	0250-3301
ISSN	0250-3301
DOI	10.13227/j.hjkx.202301085
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article: [Groundwater Pollution Risk Assessment in Plain Area of the Yarkant River Basin].

Yan, Zhi-Yun / Zeng, Yan-Yan / Zhou, Jin-Long / Sun, Ying / Ma, Chang-Lian

Huan jing ke xue= Huanjing kexue

2023 Volume 44, Issue 6, Page(s) 3237–3246

Abstract: Groundwater pollution risk assessment is an effective method to manage groundwater resources and prevent groundwater pollution. The DRSTIW model was used to evaluate the groundwater vulnerability in a plain area of the Yarkant River Basin, and factor ... ...

Abstract	Groundwater pollution risk assessment is an effective method to manage groundwater resources and prevent groundwater pollution. The DRSTIW model was used to evaluate the groundwater vulnerability in a plain area of the Yarkant River Basin, and factor analysis was used to identify pollution sources for pollution loading evaluation. The functional value of groundwater was estimated by considering both the mining value and the in-situ value. The entropy weight method and the analytic hierarchy process (AHP) were used to determine the comprehensive weight, and a groundwater pollution risk map was generated based on the overlay function of ArcGIS software. The results showed that the natural geological factors such as large groundwater recharge modulus, wide recharge sources, strong permeability of soil surface and unsaturated zone, and shallow groundwater depth facilitated pollutant migration and enrichment, resulting in a higher overall groundwater vulnerability. Very high vulnerability and high vulnerability areas were mainly distributed in Zepu County, Shache County, Maigaiti County, Tumushuke City, and the eastern part of Bachu County. The pollution loading of groundwater was generally low, the main pollution sources were point source pollution caused by water-rock interaction, non-point source pollution caused by pesticides and fertilizers, and point source pollution caused by industry and life. The overall functional value of groundwater was low because of human economic activities, fine water quality, and good habitat quality. Groundwater pollution risk was generally low, and very high and high pollution risk areas accounted for 20.7% of the study area, mainly distributed in Shache County, Zepu County, Maigaiti County, Tumushuke City, and the western part of Bachu County. Natural conditions such as strong aquifer permeability, weak groundwater runoff conditions, large groundwater recharge modulus, low vegetation coverage, and strong water-rock interaction, coupled with frequent human activities such as application of agricultural fertilizers and discharge of industrial and domestic sewage, made the groundwater pollution risk higher in these areas. Groundwater pollution risk assessment provided strong data support for the optimization of the groundwater monitoring network and the prevention of groundwater pollution.
Language	Chinese
Publishing date	2023-06-13
Publishing country	China
Document type	English Abstract ; Journal Article
ISSN	0250-3301
ISSN	0250-3301
DOI	10.13227/j.hjkx.202207245
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article: [Hydrochemical Characteristics and Pollution Source Identification of Groundwater in Plain Area of Barkol-Yiwu Basin].

Jiang, Feng / Zhou, Jin-Long / Zhou, Yin-Zhu / Sun, Ying / Han, Shuang-Bao / Lu, Han

Huan jing ke xue= Huanjing kexue

2023 Volume 44, Issue 11, Page(s) 6050–6061

Abstract: Groundwater is an important water supply source for production and life in arid and semi-arid areas. This study revealed the hydrochemical characteristics of groundwater in the Barkol-Yiwu Basin of Xinjiang and analyzed the pollution sources, which is of ...

Abstract	Groundwater is an important water supply source for production and life in arid and semi-arid areas. This study revealed the hydrochemical characteristics of groundwater in the Barkol-Yiwu Basin of Xinjiang and analyzed the pollution sources, which is of great significance in the sustainable utilization of local groundwater. Four spring water samples, 20 unconfined groundwater samples, and 11 confined groundwater samples collected in August 2022 were analyzed using mathematical statistics, a graphic method, and the PCA-APCS-MLR model. The results showed that the chemical types of groundwater in the study area were complex and diverse. The spring water was mainly HCO
Language	Chinese
Publishing date	2023-11-16
Publishing country	China
Document type	English Abstract ; Journal Article
ISSN	0250-3301
ISSN	0250-3301
DOI	10.13227/j.hjkx.202211078
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article: [Assessment of Groundwater Contamination Risk in the Plain Area of Southern Turpan Basin].

Bai, Fan / Zhou, Jin-Long / Zhou, Yin-Zhu / Han, Shuang-Bao / Sun, Ying

Huan jing ke xue= Huanjing kexue

2023 Volume 44, Issue 8, Page(s) 4325–4333

Abstract: Groundwater contamination risk assessment is an effective tool for groundwater pollution prevention and control. The evaluation system mainly includes three parts:groundwater contamination source load assessment, groundwater vulnerability assessment, and ...

Abstract	Groundwater contamination risk assessment is an effective tool for groundwater pollution prevention and control. The evaluation system mainly includes three parts:groundwater contamination source load assessment, groundwater vulnerability assessment, and groundwater function value evaluation. Taking the plain area of southern Turpan Basin as an example, based on the survey data and land use data, point source pollution and non-point source pollution were divided to evaluate the load of groundwater pollution sources, the classical DRASTIC model was selected to evaluate the vulnerability of groundwater, and the functional value of groundwater was evaluated from the point of view of water quality and quantity. The three factors were weighted and superimposed via GIS platform to generate the risk zoning map of groundwater contamination. The results showed that the overall risk of groundwater contamination in the study area was low. The area of high-risk and relatively high-risk areas accounted for 15.5% of the total study area, which were mainly distributed in L1, L2, and L3 of the study area. L1 was mainly affected by high pollution source load and high groundwater vulnerability. L2 was mainly the result of the joint action of high groundwater function value and domestic non-point source pollution. Non-point source pollution dominated by agricultural activities and high functional value of groundwater were the main reasons for the high risk of groundwater pollution in the L3 area. The results of the groundwater contamination risk assessment serve as an important reference for decision-makers to delineate the prevention and control area of groundwater pollution.
Language	Chinese
Publishing date	2023-09-11
Publishing country	China
Document type	English Abstract ; Journal Article
ISSN	0250-3301
ISSN	0250-3301
DOI	10.13227/j.hjkx.202210014
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article: [Spatial-temporal Variation in Groundwater Quality and the Contamination Source Analysis in Shihezi-Changji Area].

Ding, Qi-Zhen / Zhou, Jin-Long / Ji, Yan-Zhen / Yang, Fang-Yuan / Zhang, Shu-Xia

Huan jing ke xue= Huanjing kexue

2023 Volume 44, Issue 3, Page(s) 1440–1451

Abstract: To analyze spatial-temporal variation in groundwater quality and contamination sources in the Shihezi-Changji area in Xinjiang, a Bayesian water quality evaluation model based on Shannon entropy, Spearman rank correlation coefficient, principal component ...

Abstract	To analyze spatial-temporal variation in groundwater quality and contamination sources in the Shihezi-Changji area in Xinjiang, a Bayesian water quality evaluation model based on Shannon entropy, Spearman rank correlation coefficient, principal component analysis, and an absolute principal component scores-multiple linear regression receptor model (APCS-MLR) were comprehensively used in this study. Groundwater samples in 23 in-situ wells were collected from 2016 to 2021 for quality analysis. The results showed that ① groundwater quality was generally good, with most samples having a phreatic water quality of Class Ⅰ and Class Ⅱ and most confined groundwater quality being of Class Ⅰ. ② Temporally, 2016 and 2017 were the key time nodes of water quality variation in phreatic water and confined groundwater, respectively. Class Ⅳ and Class Ⅴ groundwater was observed only before the key time nodes, whereas after those time nodes the groundwater quality fluctuated within Class Ⅰ to Class Ⅲ. ③ Spatially, the order of phreatic water quality in descending order was Shihezi City, Hutubi county, Manas county, and Changji City, whereas that of confined groundwater quality was:Shihezi City and Changji City, Hutubi county, and Manas county. ④ The spatial-temporal variations in groundwater quality and that in major related indices were basically similar and highly heterogeneous. ⑤ Phreatic water quality was mainly affected by leaching (67.30%), leaching-migration (10.89%), and agricultural-domestic pollution (9.44%); by contrast, unconfined groundwater quality was mainly affected by leaching-enrichment (52.08%), agricultural-domestic pollution (16.06%), and ion exchange under an alkaline environment (12.64%). Although groundwater quality was improved over the years, more attention should be paid to groundwater salinization in the 149 Regiment in northern Manas County.
Language	Chinese
Publishing date	2023-03-15
Publishing country	China
Document type	English Abstract ; Journal Article
ISSN	0250-3301
ISSN	0250-3301
DOI	10.13227/j.hjkx.202204151
Database	MEDical Literature Analysis and Retrieval System OnLINE

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