Results 71 to 80 of about 522,089 (299)

Leaching Mechanism of Aluminum during Column Leaching of Ion-Adsorption Rare Earth Ore Using Magnesium Sulfate

, 2023
Aluminum is a significant impurity in the ion-adsorption rare earth ore. The changes in the occurrences of aluminum have a great influence on the leaching of the rare earth ore.
Zheng Li, Bo Li, Qi Guo, Xudong Zheng, Jiaxin Pan, Depeng Liu, Chunmei Wang, Longsheng Zhao   +7 more
core   +1 more source

Origin of Enhanced Efficiency and Reduced Roll‐Off in Organic Light‐Emitting Diodes Based on Pt(II) Complexes

Advanced Science, EarlyView.
Controlled Pt–Pt fine structure in square‐planar Pt(II) complexes governs metal–metal‐to‐ligand charge‐transfer (MMLCT) state formation, exciton dynamics, and organic light‐emitting diode performance. Short Pt–Pt contacts in Pt(fppz)2 enable coherent metal–metal coupling, sub‐microsecond emission and an external quantum efficiency of 29%, whereas ...
Atul Shukla, Sarah K. M. McGregor, Julian A. Steele, Innes K. Gale, Kiyoshi Miyata, Monirul Hassan, Christian McDonald, Romain J. Lepage, Eduardo Solano, Pilankatta K. Ramya, Cherumuttathu H. Suresh, Takumi Ehara, Chihaya Adachi, Ken Onda, Shih‐Chun Lo, Ebinazar B. Namdas   +15 more
wiley   +1 more source

huixin aluminum(3）.jpg

, 2020
Huixin Aluminum has been selling all around China and the world. We always put the customer first before all, which leads to the operation of the company. Today, we have advanced equipment to ensure quality, we have qualified logistics supplier to ensure
Huixin Aluminum (8695332)
core   +1 more source

Surface Neuronal‐Like Structuring of High‐Strength CFRP for Enhanced Electromagnetic Interference Shielding

Advanced Science, EarlyView.
This study elucidates the microstructural evolution at the material interface of Ni‐plated plain‐weave carbon fiber fabric following vacuum heat treatment at 500°C–900°C under different current densities, as well as the mechanism underlying the synergistic enhancement of electromagnetic shielding and ductility.
Wei Cheng, Ben Jia, Shuhan Xiang, Biao Chen, Yongjun Zhang, Zhuo Liu, Xiaopeng Wan, Heyuan Huang   +7 more
wiley   +1 more source

(r,r)-disynephrine ether bis(hydrogen sulfate) [PDF]

, 2009
The asymmetric unit of the title compound [systematic name: (R, R)-2,4-bis(4-hydroxyphenyl)-N,N'-dimethyl-3-oxapentane-1,5- diammonium bis(hydrogen sulfate)], C18H26N2O32+center dot-2HSO(4)(-), contains one half-cation and one hydrogen sulfate anion. The
Arbuckle, William, Morrison, Catriona A., Catriona A. Morrison, Arbuckle, W., Kennedy, A.R., Alan R. Kennedy, Morrison, C.A., Kennedy, Alan R., William Arbuckle   +8 more
core   +2 more sources

Comparative analysis of coagulants for selective removal of iron and aluminum from galvanic wastewater: A practical and effective approach

Ain Shams Engineering Journal
This research aimed to evaluate three coagulants (aluminum sulfate, polyaluminum chloride, and ferric chloride) for the selective removal of iron and aluminum from wastewater generated during the pickling process in the galvanic industry.
Fernando García-Ávila, Erika Mayancela-Santander, Belén Alvarado-Pacheco, Lorgio Valdiviezo-Gonzales, Manuel Cadme-Galabay, Cesar Zhindón-Arévalo, Patricia Reynoso-Quispe   +6 more
doaj   +1 more source

Harvesting Microalgal Biomass grown in Anaerobic Sewage Treatment Effluent by the Coagulation-Flocculation Method: Effect of pH

Brazilian Archives of Biology and Technology, 2017
Harvesting is a critical step in microalgal biomass production process for many reasons. Among the existing techniques available for harvesting and dewatering microalgal biomass, recovery from aqueous medium by coagulation-flocculation has been the most ...
Servio Tulio Cassini, Sara Aparecida Francisco, Paulo Wagner Pereira Antunes, Rodrigo Nunes Oss, Regina Keller   +4 more
doaj   +1 more source

Safety of Sodium‐Ion Batteries: Evaluation and Perspective from Component Materials to Cells, Modules, and Packs

Advanced Energy Materials, EarlyView.
This review provides a bottom‐up evaluation of sodium‐ion battery safety, linking material degradation mechanisms, cell engineering parameters, and module/pack assembly. It emphasizes that understanding intrinsic material stability and establishing coordinated engineering control across hierarchical levels are vital for preventing degradation coupling ...
Won‐Gwang Lim, Seoa Kim, Erik A. Wu, Darren H. S. Tan, Shawn Peng, Xiaolin Li   +5 more
wiley   +1 more source

Water Treatment with Aluminum Sulfate and Tanin-Based Biocoagulant in an Oil Refinery: The Technical, Environmental, and Economic Performance

Water extracted from natural sources often requires treatment to meet the quality standards necessary for industrial use, involving physico-chemical processes such as coagulation, flocculation, and sedimentation.
de Jesus, Jose Oduque Nascimento, Medeiros, Diego Lima, Esquerre, Karla Patricia Oliveira, Oz Sahin, José Oduque Nascimento de Jesus, Sahin, Oz, Karla Patricia Oliveira Esquerre, Wanderbeg Correia de Araujo, Diego Lima Medeiros, de Araujo, Wanderbeg Correia   +9 more
core   +1 more source

Characterizing Biopolymer Electrolytes in Zinc–Air Batteries: Challenges, Best Practices, and a Robust Workflow Guiding Future Research Paths

Advanced Energy Materials, EarlyView.
Bio‐based gel polymer electrolytes promise sustainable, mechanically adaptable zinc–air batteries, yet their progress is constrained by inconsistent characterization. This review critically links formulation, structure, interfaces, and cell performance, identifies methodological gaps under alkaline operating conditions, and proposes application ...
Matteo Milanesi, Hiba Ali, Barbara Belza, Mattia F. Palermo, Claudio Gerbaldi, Giuseppe Antonio Elia, Nagore Ortiz‐Vitoriano   +6 more
wiley   +1 more source