Acid neutralization and metal mobilization in oil sands froth treatment tailings [0.03%]
油砂浮选尾矿的酸中和及金属活化
Stuart R Ferry,Mojtaba Abdolahnezhad,Matthew B J Lindsay
Stuart R Ferry
Acid generation and metal(loid) release are growing considerations for oil sands mine closure in northern Alberta, Canada. Oxidative weathering of pyrite-bearing froth treatment tailings (FTT) has potential to promote acid generation and me...
Perfluorooctane sulfonate (PFOS) adsorption on Fe-rich mineral assemblages and soils: experiments and surface complexation modeling [0.03%]
富铁矿物组合和土壤对全氟辛烷磺酸(PFOS)吸附作用的实验与表面复合模型研究
Devin Farrell,Zoi Dokou,Nefeli Bompoti
Devin Farrell
Perfluorooctane sulfonate (PFOS) is an emerging contaminant frequently detected in subsurface environments, raising significant concern due to its environmental persistence, mobility, and potential human health impacts. This study examines ...
Sulfate-based coagulants can suppress methanogenesis in treated oil sands fine tailings [0.03%]
硫酸絮凝剂可以抑制处理后的油砂细尾矿中的产甲烷过程
Philip A Adene,Mojtaba Abdolahnezhad,Mian N Anwar et al.
Philip A Adene et al.
Bitumen extraction from mined oil sands ore generates a large volume of fluid fines tailings (FFT) that must be incorporated into either aquatic or terrestrial reclamation landforms. Mine operators are developing various tailings technologi...
Geochemical processes and groundwater quality assessment in the Yamuna-Hindon interfluve region of Bagpat district, Western Uttar Pradesh, India [0.03%]
印度北方邦巴格帕特县亚穆纳-恒河间歇地带的地球化学过程及地下水质量评价
Gautam Chandra Mondal,Abhishek Pandey Bharat,Abhay Kumar Singh
Gautam Chandra Mondal
The present research work aims to understand the geochemistry of groundwater resources of the Yamuna-Hindon interfluve region of Bagpat district, Western Uttar Pradesh, India. The region is a part of Indo-Gangetic belt, one of the world's m...
Development of a kinetic-thermodynamic model for lime-stabilization of Na-bentonite [0.03%]
用于钠膨润土熟石灰稳定化的动力学-热力学模型的开发
Tasneem Ahmadullah,Maria Chrysochoou
Tasneem Ahmadullah
This study presents the first kinetic model to predict the solid and pore solution composition of Na-bentonite clay reacting with slaked lime over a period of 720 days. The model successfully accounts for most experimental data using a sing...
Major ion chemistry and suitability of groundwater resources for different utilizations in mica mining areas, Jharkhand, India [0.03%]
印度贾坎德州云母矿区地下水化学及资源适宜性评价研究
Soma Giri,Ashwani Kumar Tiwari,Mukesh Kumar Mahato et al.
Soma Giri et al.
Groundwater resources in mica mining areas of Jharkhand are vital for local communities, agriculture, and domestic utilization. The study investigates the major ion chemistry of groundwater in the mica mining regions, focusing on key physic...
Correction: Probing atomic‑scale processes at the ferrihydrite‑water interface with reactive molecular dynamics [0.03%]
纠正：用反应性分子动力学研究针铁矿-水界面的原子尺度过程
Ardalan Hayatifar,Simon Gravelle,Beatriz D Moreno et al.
Ardalan Hayatifar et al.
Published Erratum
Geochemical transactions. 2025 May 13;26(1):4. DOI:10.1186/s12932-025-00101-6 2025
Health and ecological risk assessment of metals in surface water from the Himalayan tributaries of the Ganga river, India [0.03%]
印度喜马拉雅恒河支流地表水中金属的健康和生态风险评估
Md Maroof Azam,Jayant K Tripathi
Md Maroof Azam
This study investigates the trace element concentrations in the surface waters of four north-joining Himalayan tributaries of the Ganga river (Ramganga, Ghaghara, Gandak, and Kosi), highlighting the combined effects of geogenic processes an...
Indexical methods assessing PTEs distribution in Mahan river command area, central India's coal mining zone [0.03%]
马哈纳河流灌区指数法评估中央印度煤矿区煤尘分布(PTEs)状况的研究
Nirmal Kumar,Mahendra Kumar Tiwari,Rambabu Singh et al.
Nirmal Kumar et al.
The quality of water can significantly affect the regional water resources due to scarcity of potable water in industrial area. The purpose of this study was to explore potentially toxic trace elements (PTEs) contamination and their seasona...
Transformation and fate of Fe(III) in petroleum-hydrocarbon-contaminated soil and groundwater [0.03%]
受石油烃污染土壤及地下水中的铁循环及归宿研究
Essouassi Elikem,David Bulmer,Kris Bradshaw et al.
Essouassi Elikem et al.
In anoxic subsurface environments, low Fe(III) bioaccessibility greatly limits in situ biodegradation of petroleum hydrocarbons (PHCs). Ferric ammonium citrate is a soluble compound that has the potential to increase the bioaccessibility of...