Results 41 to 50 of about 182,356 (301)

Comportement des métaux et fonctionnement d’un estuaire en zone sub aride : cas de l’estuaire du Souss (côte atlantique Marocaine)

Estudios Geologicos, 2005
Pour comprendre la distribution et le transfert des métaux lourds à l’interface eau douce - eau salée sous climat sub-aride, les métaux Pb, Zn, Cu, Ni et Cr ont été analysés dans les sédiments superficiels et dans deux carottes prélevées au niveau de la ...
A. Elmouden, L. Bouchaou, M. Snoussi, W. Wildi   +3 more
doaj   +1 more source

Biology of common bully (Gobiomorphus cotidianus) populations in the Tarawera and Rangitaiki Rivers: Reproductive isolation by inland distance or effluent discharges? [PDF]

, 2008
Previous research identified distinct genetic, life-history and reproductive differences between populations of common bully (Gobiomorphus cotidianus) upstream and downstream of a pulp and paper mill outfall on the Tarawera River in the Bay of Plenty ...
Bleackley, Natalie Anne
core  

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

Advanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao, Jiaojiao Zhang, Shideng Yuan, Xinmeng Yu, Keming Wan, Xiaoguang Duan, Zhining Wang   +6 more
wiley   +1 more source

Electrochemical Pathways for Nitrate Conversion to Ammonia: From Environmental Challenges to Ammonia Economy

Advanced Functional Materials, EarlyView.
This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li, Yunpeng Zuo, Xiaoran Zhang, Jieqiong Shan, Kenneth Mei Yee Leung, Bin Liu, Peter Strasser, Adrian Fisher, Zonglong Zhu, Xin Wang   +9 more
wiley   +1 more source

Treatment of Industrial Wastewater Using an Integrated Anaerobic Reactor and Fixed-Film Activated Sludge (IFAS) System [PDF]

محیط زیست و مهندسی آب
Wastewater reuse has become a common practice in many industries to manage water resources effectively. The objective of this research was to investigate the possibility of reusing treated wastewater from the Urmieh 2 industrial state an integrated ...
Abdoullah Samiee Bayragh, Mohammad Meshkini, Mehdi Zakeri Khatir   +2 more
doaj   +1 more source

CO2‐to‐CO Conversion in a Gas‐Fed, Zero‐Gap, PEM Electrolyzer Enabled by Polycations and Nitrogen‐Doped Carbon‐Supported Cobalt Nanoparticles

Advanced Functional Materials, EarlyView.
A gas‐fed, zero‐gap, PEM CO2 electrolyzer is realized by incorporating PDDA+ ions onto the carbonaceous Co/N‐C electrocatalyst, with gaseous H2 and CO2 fed into the anode and cathode, respectively. Operating without an aqueous electrolyte, the system sustains a peak FECO of 65.1% at 100 mA cm−2. ABSTRACT Electrochemical carbon dioxide reduction (ECO2R)
Yuen Leong Chow, Hsi‐Wen Wu, Aimin Li, Yalou Guo, Duhong Chen, Jie Zhang, Paul A. Webley   +6 more
wiley   +1 more source

Photo‐Switchable Molecular Module Programming PET Biodegradation in Aquatic Environments

Advanced Functional Materials, EarlyView.
We address the plastic durability paradox by integrating an itaconic acid–derived pyrrolidone module into polymer backbones. Sunlight in water triggers Norrish Type I ring‐opening and hydrophilization, enabling rapid biodegradation into nontoxic minerals.
Mohammad Asif Ali, Jixin Zheng, Satoshi Wakai, Jie Liu, Hidetaka Nomaki, Misato Tsukatani, Noriyuki Isobe, Jingcheng Sang, Yuriko Aoki, Hideo Okamura, Daisuke Sasaki, Chiaki Ogino, Yuzo Yamazaki, Takashi Nishikaze, Kenji Takada, Maiko K. Okajima, Tatsuo Kaneko   +16 more
wiley   +1 more source

Quality Assessment of Wastewater Treatment Plant Effluents for Discharge into the Environment and Reuse

Journal of Mazandaran University of Medical Sciences, 2017
Background and purpose: The aim of this study was to evaluate the quality of wastewater treatment plant effluent in Qazvin (Alvand) industrial area for discharge into the environment and reuse.
Mohammad Mahdi Emamjomeh, Kamran Tari, Hamzeh Ali Jamali, Hamid Karyab, Maral Hosseinkhani   +4 more
doaj  

Diesel-Degrading Potential of Pseudomonas putida Isolated from Effluent of a Petroleum Refinery in Nigeria

UMYU Journal of Microbiology Research, 2019
The contamination of soil and groundwater by hazardous chemicals has become a major concern due to the associated risks to human health and the environment.
Saidu, K., Ameh, J. B., Atta, H. I.
doaj   +1 more source

Desert Plant Inspired Hierarchical Nanofibrous Membranes for Integrated Solar Desalination and Heavy Metal Remediation

Advanced Functional Materials, EarlyView.
An Alhagi maurorum inspired hierarchical composite membrane (NFCu) was developed by integrating heavy metal remediation and solar‐driven interfacial evaporation in a single platform. Beyond the photothermal effect, a localized photocatalytic process is realized on the CuO surface, deepening the mechanistic understanding of light–matter–water ...
Yuqiong He, Ronggang Luo, Shengbo Ge, Kaixin Jiang, Kirsten Dyer, Xiaojian Zhou, Ben Bin Xu, Xuehua Zhang, Guanben Du, Kaimeng Xu   +9 more
wiley   +1 more source