Environmental Pollutants and Bioavailability

Journal Article

Remediation and environmental safety of paddy soil temporarily polluted by heavy metals from acid mine drainage

Huang, Ting; Zhou, Youxuan; Yin, Siyu; Deng, Dongmei

2024 Environmental Pollutants and Bioavailability

doi:10.1080/26395940.2024.2323689

This study examines the remediation of paddy soils briefly contaminated by acid mine drainage (AMD) using lime (LM) and steel slag (SS) amendments. The treatment not only boosted rice yields but also significantly lowered Cd and Cu levels in the rice. Additionally, it decreased net acid...

Open Access

Journal Article

Efficacy and mechanism of Microcystis aeruginosa removal by activated carbon fiber/nanoscale zero-valent iron/nickel foam cathodic electrochemical system

Zeng, Guoming; Zhang, Rui; Liao, Cenhui; Liang, Dong; Wang, Fei;

2024 Environmental Pollutants and Bioavailability

doi:10.1080/26395940.2024.2302499

Cyanobacterial outbreaks seriously affect drinking water safety. Therefore, developing effective algal removal technologies is urgently needed. The study aims to investigate the effects of pH, electrode distance, current density, and initial algal concentration on electrochemical algae...

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Journal Article

Methane gas emission during the spontaneous combustion of sub-bituminous C coal with different organic sulfur content in the temporary stockpile

Yusuf, Maulana; Rendana, Muhammad

2024 Environmental Pollutants and Bioavailability

doi:10.1080/26395940.2024.2334737

Sub-bituminous C coal stored in temporary stockpiles for long periods often causes spontaneous combustion. Intensive spontaneous combustion causes negative impacts such as methane gas emissions that are exposed to the air. This research aims to analyze the effect of differences in organic sulfur...

Open Access

Journal Article

Aqueous norfloxacin removal by novel biochar adsorbent prepared through ethanol-combined ball milling

Yang, Shixin; Yang, Chuangye; Hu, Xin; Ding, Zhuhong; Zhou, Ranran;

2024 Environmental Pollutants and Bioavailability

doi:10.1080/26395940.2024.2311675

Ethanol combined-ball milling was used to modify corn-stover biochar. The adsorption performance and mechanisms of aqueous norfloxacin (NOR) onto the resulting biochar (C2H6O-BC) were evaluated. Ball-milling modulated its surface oxygen-containing functional groups and enhanced its specific...

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Journal Article

Dielectric barrier discharge combined with Fe(III)-NTA activated persulfate for efficient degradation of enrofloxacin in water

Dong, Jiaqi; Lv, Juan; Yang, Guanyi

2024 Environmental Pollutants and Bioavailability

doi:10.1080/26395940.2024.2319250

Enrofloxacin (ENR) is widely used in aquaculture due to its broad-spectrum activity against a large number of pathogenic bacteria. However, ENR exhibits strong adsorption and a low biodegradation rate in the environment. This study proposes a new method for degrading ENR, which combines...

Open Access

Journal Article

A review on plant endophytes in response to abiotic stress

Cui, Jiamin; Nie, Fanxuan; Zhao, Yuquan; Zhang, Dawei; Zhou, Dinggang;

2024 Environmental Pollutants and Bioavailability

doi:10.1080/26395940.2024.2323123

Endophytes, as microorganisms widely present in plants, have an important role in plant growth and development. Abiotic stresses are very essential influence on plant growth and development. Endophytes in host plants are diverse, however, beneficial endophytes are used to make plants resistant...

Open Access

Journal Article

Removal of Pb(II), Cu(II), and Ag(I) from aqueous solutions using biochar derived by P-enriched water hyacinth

Liu, Rui; Zhao, Zhimeng; Liu, Dandan; Jia, Hexue; Su, Changqing;

2024 Environmental Pollutants and Bioavailability

doi:10.1080/26395940.2024.2322491

A new synthesis was developed to prepare engineered biochar derived from phosphorous-rich water hyacinth. The statistical analysis indicated a significant correlation between P content and the removal rates of Pb (II), Cu (II), and Ag (I), revealing the pivotal role of enrich P in the biochar...

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Journal Article

Comprehensive insights into water remediation: chemical, biotechnological, and nanotechnological perspectives

Rathod, Prakash B.; Singh, Mahendra P.; Taware, Aparna S.; Deshmukh, Satish U.; Tagad, Chandrakant K.;

2024 Environmental Pollutants and Bioavailability

doi:10.1080/26395940.2024.2329660

Water scarcity is a critical global challenge exacerbated by population growth and industrialization. Contamination of water sources by diverse pollutants poses significant threats to public health. Consequently, there is an urgent need for the development of advanced technologies capable of...

Open Access

Journal Article

Temperature induced changes on heavy metal geochemical partitioning and mobility in contaminated and uncontaminated soils

Sebola Tshisikhawe, Constance; Ngole-Jeme, Veronica M

2024 Environmental Pollutants and Bioavailability

doi:10.1080/26395940.2024.2317747

The effects of increased soil temperature on metal segregation into different soil geochemical fractions were determined to understand how fire events affect soil metal mobility and bioavailability. Soil samples were heated to 100°C, 200°C, 300°C, and 400°C for 2, 4, and 6 hours respectively and...

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Journal Article

Study on treatment of chemical plant wastewater by using a integrated anaerobic–aerobic bioreactor

Jin, Jianxiang; Liu, Benzhi; Yang, Bairen

2024 Environmental Pollutants and Bioavailability

doi:10.1080/26395940.2024.2327359

In this work, a new type of integrated anaerobic aerobic bioreactor (IAAB) was formed by optimizing the structure of the anaerobic baffle bioreactor and aerobic biological contact oxidation pool. IAAB was used to treat the production wastewater of a chemical plant. The whole process was divided...

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