Results 101 to 110 of about 31,045 (265)

Nano zero-valent iron promote chain elongation

International Chain Elongation Conference 2020, 2020
Contribution to the International Chain Elongation Conference 2020 | ICEC 2020. An abstract can be found in the right column.
openaire   +2 more sources

Hydroxyl Self‐Trapping Strategy Enables Electrocatalysis at Ampere‐Level Current Densities: Kinetics‐Driven Lattice Oxygen Activation for Cl−‐Rich Alkaline Water Electrooxidation

Carbon Energy, EarlyView.
This study designs a CrOx‐engineered Ni‐based catalyst enabling efficient and stable seawater electrolysis. The catalyst utilizes a dynamic interfacial barrier that selectively adsorbs OH− to repel Cl− corrosion while activating lattice oxygen‐mediated pathways.
Rui Liu, Hui Kan, Xiangdong Ma, Shan Yue, Jiayi Gao, Mingjing Zhao, Haijiao Xie, Xiaohong Xia   +7 more
wiley   +1 more source

Degradation of reactive red 198 dye from aqueous solutions by combined technology advanced sonofenton with zero valent iron: Characteristics/ effect of parameters/kinetic studies

Heliyon
Dyes are one of the most common contaminants in industrial effluents, whose continuous release into the environment has become an increasing global concern.
Hossein Kamani, Mehrnaz Hosseinzehi, Mehdi Ghayebzadeh, Ali Azari, Seyed Davoud Ashrafi, Hossein Abdipour   +5 more
doaj   +1 more source

Sintesis dan Karakterisasi Nano Zero Valent Iron (NZVI) dengan Metode Presipitasi

Jurnal Kimia dan Kemasan, 2013
Teknologi NZVI (Nano Zero Valent Iron) menjadi pilihan yang tepat untuk rehabilitasi lingkungan dan remediasi situs yang terkontaminasi, karena dengan NZVI logam berat seperti Pb, As, Cr, Cd, Cu, dan senyawa organik dapat dengan mudah dipisahkan dari ...
Siti Wardiyati, Adel Fisli, Saeful Yusuf
doaj   +1 more source

Similarities between structural distortions under pressure and chemical doping in superconducting BaFe2As2

, 2009
The discovery of a new family of high Tc materials, the iron arsenides (FeAs), has led to a resurgence of interest in superconductivity. Several important traits of these materials are now apparent, for example, layers of iron tetrahedrally coordinated ...
A Kreyssig, AD Christianson, AI Goldman, AI Goldman, Alan I. Goldman, Andreas Kreyssig, CH Lee, D Kasinathan, Dimitri N. Argyriou, DJ Singh, Estelle Colombier, F Steglich, Fabiano Yokaichiya, Harald O. Jeschke, HK Mao, IR Shein, J Orenstein, J Zhao, J Zhao, Jiaqiang Yan, K Matan, M Rotter, M Rotter, M Rotter, MM Korshunov, ND Mathur, P Blaha, P Monthoux, Paul C. Canfield, PL Alireza, Robert J. McQueeney, Roser Valentí, S Klotz, S Klotz, SE Sebastian, Simon A. J. Kimber, Tapan Chatterji, TC Hansen, Thomas C. Hansen, WZ Hu, Y Kamihara, Yu-Zhong Zhang   +41 more
core   +1 more source

Enhancing the d–Electrocatalytic Activity of MXene Through Defect Engineering

Carbon Energy, EarlyView.
Applications of MXene. ABSTRACT Due to their versatile and tunable surface and bulk chemistry, MXenes have great potential as electrocatalysts for batteries and supercapacitors. When compared with other electrocatalytic processes, in electrocatalytic reactions, MXenes could improve ion diffusion and charge transfer by either providing functional groups
Chenxue Wang, Zixin Wang, Wen Lei, Haijun Zhang, Yuhua Wang   +4 more
wiley   +1 more source

Chromium recovery by membranes for process reuse in the tannery industry [PDF]

, 2017
Leather tanning is a wide common industry all over the world. In leather processing, water is one of the most important medium, almost 40-45 L water kg-1 raw-hide or skin is used by tanneries for processing finished leathers.
Di Palma, L., Ochando Pulido, J. M., Sacco, O., Stoller, M., Vilardi, G.   +4 more
core  

Intertwined spin-orbital coupled orders in the iron-based superconductors

, 2019
The underdoped phase diagram of the iron-based superconductors exemplifies the complexity common to many correlated materials. Indeed, multiple ordered states that break different symmetries but display comparable transition temperatures are present ...
Christensen, Morten H., Fernandes, Rafael M., Kang, Jian   +2 more
core   +1 more source

Review of recent advances in the design, synthesis, and modification of biochar for remediation of heavy metal pollution in water

The Canadian Journal of Chemical Engineering, EarlyView.
Research frontiers in using biochar for heavy metal remediation. Abstract Heavy metal contamination of water has long been a serious environmental issue. Biochar and biochar‐based composites are emerging as effective and sustainable solutions for heavy metal removal due to their strong adsorption abilities and environmentally friendly nature.
Soumik Chakma, Mehedi Hasan, Sudip K. Rakshit, Janusz Kozinski, Kang Kang   +4 more
wiley   +1 more source

Comprehensive review on the use of carrier-material-supported bimetallic nanoscale zero-valent iron to enhance nitrate removal and N selectivity

Adsorption Science & Technology
Nitrate pollution originates from wastewater discharge and agricultural and industrial activities and is becoming a serious environmental problem. Current treatment methods often need help achieving high efficiency while maintaining reasonable costs ...
Huu-Khiem Nguyen, Chih-Chi Yang, Yung-Pin Tsai   +2 more
doaj   +1 more source