Results 81 to 90 of about 851,010 (251)

Emerging Materials and Future Strategies for Solid Oxide Electrochemical Cells

Advanced Energy Materials, EarlyView.
Solid oxide electrochemical cells operate under strongly coupled electrochemical and thermodynamic conditions, where performance is constrained by interactions among crystal structure, defect chemistry, and interfacial evolution. This review, based on a structure‐defect‐property‐durability framework, reveals the roles of lattice symmetry and defect ...
Qiuchun Lu, Yufei Zhang, Han Zhao, Pooi See Lee, Daniel H.C. Chua   +4 more
wiley   +1 more source

Experimental study on working parameters optimization of vacuum pressure swing adsorption technology for ventilation air methane in coal mine

矿业科学学报, 2016
In order to realize ventilation air methane in coal mine recycling, the vacuum pressure swing adsorption technology was adopted.The single factor experiment and orthogonal experiment were carried out in view of the variable experimental parameters in the
Zhu Tao, Liu Entong, Wang Yanxia, Ma Mingfeng, Li Ranran   +4 more
doaj  

Cyclic effects of sulfur deposition on CO2 by vacuum pressure swing adsorption from blast furnace gas

Carbon Capture Science & Technology
Vacuum pressure swing adsorption has a high potential to reduce CO2 from blast furnace gas, while there are also H2S and COS exist in the blast furnace gas, and the sulfur deposition effect on CO2 adsorption over zeolite was quite necessary to be ...
Yangyang Guo, kaige Du, Lei Luo, Shuoguo Gu, Na Geng, Tingyu Zhu   +5 more
doaj   +1 more source

A Compact Hollow Fiber Electrode Assembly Architecture for Continuous Electrochemical Marine Carbon Dioxide Removal

Advanced Energy Materials, EarlyView.
A coaxial, membrane‐integrated hollow fiber electrode assembly (HFEA) is developed for continuous marine carbon mineralization. By utilizing a sub‐millimeter inter‐electrode gap, the HFEA minimizes Ohmic losses, achieving 50% energy reduction and over 85% DIC removal.
Inhwan Park, Young Hun Lee, Jung Hun Lee, Seung‐Jeong Oh, T. Alan Hatton, Dong‐Yeun Koh   +5 more
wiley   +1 more source

Review of emerging nanomaterials for CO2 capture and capture-to-conversion: Materials, devices, and system-level perspectives

Chemical Engineering Journal Advances
The expeditious implementation of advanced carbon dioxide capture and capture-to-conversion technologies is imperative to facilitate climate change mitigation, foster cleaner industrial production, and establish resilient infrastructure aligned with ...
Christopher Selvam D, Yuvarajan Devarajan, Honganur Raju Manjunath, Sandeep GM, Saroj Kumar Acharya, Alok Tiwari, Pratima Srivastava, Kulmani Mehar   +7 more
doaj   +1 more source

Studies of adsorbents and pressure/vacuum swing adsorption for co2 capture

, 2015
The capture of carbon dioxide via Pressure/Vacuum Swing Adsorption (PSA/VPSA) has been examined experimentally and mathematically. The adopted method was a two bed/four step process, known as the Skarstrom Cycle. Pelletised and calcined SBA-15 powder has been modified with a monoamine, a diamine and a triamine and has been tested in a PSA configuration.
Tsalaporta, Eleni, Liu, C., Tonetti, K., Lawler, S., MacElroy, J. M. Don   +4 more
openaire   +2 more sources

Design Principles of Electrocatalysts for Industrial‐Scale Water Electrolysis

Advanced Energy Materials, EarlyView.
This Review distills electrocatalyst design for industrial‐scale water electrolysis into integrated principles linking active‐site engineering, phase and lattice modulation, interfacial microenvironment regulation and mass‐transport control. By connecting catalyst families with HER/OER mechanisms and practical operating demands, it outlines pathways ...
Hong Tang, Ce Cui, John Wang
wiley   +1 more source

Vacuum tourist plan Canberra 1951 [cartographic material] /

, 1951
Street map of Canberra, Australian Capital Territory, printed in dark green, and overprinted in red, showing places of interest with tourist information.
Vacuum Oil Company.
core  

Synthesis of Zeolite Pellets From Natural Zeolite and Starch as Adsorbent For Fuel Grade Bioethanol Production [PDF]

, 2012
Bioethanol is one of the alternative energy that needs to be kept under review, in terms of raw material sources, the fermentation and purification processes. In terms of purification process in order to standardize to be fuel grade, It is how to get dry
Anwar , Ma’ruf,, Neni , Damajanti
core   +1 more source

Biogas Cleaning via Vacuum Swing Adsorption Using a Calcium Metal–Organic Framework Adsorbent: A Multiscale Simulation Study

ChemEngineering
Purifying biogas can enhance the performance of distributed smart grid systems while potentially yielding clean feedstock for downstream usage such as steam reforming.
Madison Lasich, Victoria T. Adeleke, Kaniki Tumba   +2 more
doaj   +1 more source