Results 71 to 80 of about 840,373 (288)

Environmental processes and ecosystem services of self-purifying mercury in constructed wetlands in industrial cities: a case study of the main urban area of Changchun, Yitong River

Frontiers in Environmental Science
With the rapid development of urbanization and the economy, the deterioration of water quality in urban aquatic ecosystems has become a global environmental problem.
Rongyang Fan, Xuemei Li, Shijie Hao, Xiao Yuliang, Jing Zong, Yiran Gao, Yishan Sun, Zhaojun Wang, Zhaojun Wang, Gang Zhang, Gang Zhang   +10 more
doaj   +1 more source

Mercury Pollution Due to Small-Scale Gold Mining in the Philippines: An Economic Analysis [PDF]

The study reviews small-scale gold mining in the Philippines and assesses economically mercury pollution and other development problems of the industry.
Asirot, Jasminda, Israel, Danilo C.
core  

Dual‐Function Electrocatalysis: Simultaneous Wastewater Remediation and Hydrogen Evolution—A Comprehensive Review

Carbon Energy, EarlyView.
Replacing the oxygen evolution reaction with the electro‐oxidation of pollutants and waste streams offers an energy‐efficient route for simultaneous hydrogen production and pollutant remediation. This review summarizes the reaction mechanisms, catalyst design principles, and emerging paired‐electrolysis strategies that govern activity, selectivity ...
Safa Al‐Yahyaey, Rashid Al‐Hajri, Ala'a H. Al‐Muhtaseb, Hussein A. Younus, Mohammed Al‐Abri   +4 more
wiley   +1 more source

The heavy burden of city life: Factors affecting mercury concentration in urban red squirrels

Ecological Indicators
Mercury is one of the most harmful metal contaminants, potentially affecting population functioning. We assessed the use of the red squirrel as a bioindicator of Hg contamination in the urban habitats of Warsaw.
Mateusz Jackowiak, Dagny Krauze-Gryz, Agata Beliniak, Karolina D. Jasińska, Jakub Gryz, Ewa Żyfka-Zagrodzińska, Anita Matracka   +6 more
doaj   +1 more source

Pencemaran merkuri di perairan dan karakteristiknya: suatu kajian kepustakaan ringkas

Depik Jurnal, 2016
. The issue of mercury pollution in Aceh waters, Indonesiadue to gold mining activities hasbeen a polemic in local media and Aceh Local Government and the communities have much concern on this case.
M. Adlim
doaj   +1 more source

Distribution of heavy metals in soils from abandoned dump sites in Kumasi, Ghana

Scientific African, 2020
This study investigated the heavy metal content and the extent of pollution in soils from abandoned dump sites in Kumasi, Ghana. Concentrations of heavy metals in the 70 soil samples were determined using a Niton XL3t GOLD field portable X-ray ...
Thelma Akanchise, Sandra Boakye, Lawrence Sheringham Borquaye, Matt Dodd, Godfred Darko   +4 more
doaj   +1 more source

VOCs Adsorption and Exchange Properties in Bispidine‐Based Mn(II) 1D CPs Made of Orthogonally Oriented Linear Chains

Chemistry – A European Journal, EarlyView.
Combining the chiral bispidine ligand L1 with MnCl2 affords coordination polymers (CPs) with an unusual topology for this family of compounds, consisting of orthogonally packed ribbon‐like one‐dimensional (1D) chains. Their behavior was investigated through single‐crystal‐to‐single‐crystal exchange with aromatic volatile organic compounds (VOCs) and ...
Meriem Goudjil, Martina Lippi, Sara Camorali, Chiara Pelosi, Alessandro Sayed, Luca Bernazzani, Patrizia Rossi, Paola Paoli, Massimo Cametti   +8 more
wiley   +1 more source

Solar‐driven co‐evolution of H2 and H2O2 from pure water splitting over emerging photocatalysts: Detailed mechanism and future outlook

PhotoMat, EarlyView., 2023
Photocatalytic water splitting for co‐evolution of H2 and H2O2 is deemed as a sustainable and promising strategy to address energy and environment issues, thus receiving increasing attention and realizing continuous achievements. This review aims to offer a deep understanding of the mechanism for H2 and H2O2 co‐evolution and the design principle of ...
Qiaohong Zhu, Jiaqi Wu, Mengmeng Du, Ning Zhang, Bocheng Qiu   +4 more
wiley   +1 more source

Evaluating the Level of Total Mercury Present in the Soils of a Renowned Tea Production Region

Agronomy
Total mercury pollution in oolong tea garden soils was comprehensively investigated in this study. Soil samples were collected from 146 villages in a famous oolong tea production area.
Jinghua Xu, Ruijia Xie, Liping Liu, Zhiqun Huang   +3 more
doaj   +1 more source

BIOAKUMULASI MERKURI DAN STRUKTUR HEPATOPANKREAS PADA TEREBRALIA SULCATA DAN NERITA ARGUS (MOLUSKA: GASTROPODA) DI KAWASAN BEKAS PENGGELONDONGAN EMAS, MUARA SUNGAI LAMPON, BANYUWANGI, JAWA TIMUR(Bioaccumulation of mercury and the hepatopancreas structure)

Jurnal Manusia dan Lingkungan, 2014
ABSTRAK Amalgamasi pada proses penggelondongan emas tradisional di muara sungai Lampon menggunakan Merkuri (Hg). Limbah dibuang langsung ke muara dan lingkungan sekitar.
Susintowati Susintowati, Suwarno Hadisusanto   +1 more
doaj   +1 more source