Results 101 to 110 of about 109,848 (316)

Porous Carbon Based Solid Adsorbents for Carbon Dioxide Capture

, 2015
The aim of this project is the design, synthesis and characterisation of porous carbon structures capable of the selective capture of carbon dioxide (CO2) from the exhaust gases of coal and gas post-combustion power stations.
Travis, W
core  

Desenvolvimento de novos adsorventes e processos híbridos em reforma catalítica por vapor de água [PDF]

, 2003
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Química.produção de hidrogênio e a reação química entre metano e vapor de água é conduzida em reatores multitubulares catalíticos ...
Soares, José Luciano
core  

Facile Electron Transfer to CO2 during Adsorption at the Metal | Solution Interface

, 2019
We estimate the rate of electron transfer to CO2 at the Au (211)|water interface during adsorption in an electrochemical environment under reducing potentials.
Meredith, Fields, Karen, Chan, Joseph, Gauthier, Michal, Bajdich, Robert B., Sandberg, Jens Kehlet, Nørskov, Leanne D., Chen   +6 more
core   +1 more source

Transport of Carbonate Ions by Novel Cellulose Fiber Supported Solid Membrane [PDF]

, 2011
Transport of carbonate ions was explored through fiber supported solid membrane. A novel fiber supported solid membrane was prepared by chemical modification of cellulose fiber with citric acid, 2′2-bipyridine and magnesium carbonate.
Gaikwad, A. G., A. G. Gaikwad
core   +1 more source

Engineered AuNPs/fMWCNT Nanocomposite Electrodes for High‐Sensitivity Methylglyoxal Sensing in Saliva and Sweat for Non‐Invasive Diabetes Monitoring

Advanced Healthcare Materials, EarlyView.
An AuNPs/fMWCNT nanocomposite‐modified screen‐printed carbon electrode was engineered via sequential electrodeposition and integrated into a 3D‐printed microfluidic platform for ultrasensitive methylglyoxal detection. The non‐invasive sensing platform enables rapid analysis in saliva and sweat, highlighting strong potential for wearable point‐of‐care ...
Ahadul Amin Soshi, Md Younus Ali, Dadbeh Pazuki, Matiar M.R. Howlader   +3 more
wiley   +1 more source

Investigation on the impact of water on the competitive adsorption characteristics of CH4/CO2 in coal

Meitan kexue jishu
In order to study the effect of water on the competitive adsorption of CH4/CO2 and mixed gases in coal, the self-developed multi-gas competitive adsorption experimental system of coal containing gas was used to conduct the research on the single ...
Liwei CHEN, Le BIAN, Dongjie WANG, Haoge ZHENG, Zhanchuan ZHAO   +4 more
doaj   +1 more source

Determination of binary CO2/H2 adsorption isotherms and kinetics over porous organic cage CC3 via zero-length column technique

Understanding the dynamics of mixed-gas adsorption is essential for industrial-scale adsorptive separations. Also, obtaining binary adsorption isotherms is essential to gain a better understanding of adsorbate-adsorbent interactions in multicomponent gas
Newport, Kyle, Moreno, Jimmy D.L., Rezaei, Fateme, Moreno, Jimmy D. L., Rownaghi, Ali A.   +4 more
core   +1 more source

Mixed‐Metal Promotion in a Manganese‐Molybdenum Oxynitride as Catalyst to Integrate C─C and C─N Coupling Reactions for the Direct Synthesis of Acetonitrile from Syngas and Ammonia

Advanced Materials, EarlyView.
Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje, Wilson Henao, Tania Rodenas, Patricia Concepción, Virginia Pérez Dieste, Alexander Missyul, Giovanni Agostini, Gonzalo Prieto   +7 more
wiley   +1 more source

Molecular modeling of CO2 affecting competitive adsorption within anthracite coal

Scientific Reports
This study aimed to investigate the adsorption properties of CO2, CH4, and N2 on anthracite. A molecular structural model of anthracite (C208H162O12N4) was established.
Lin Hong, Jiaxing Lin, Dameng Gao, Dan Zheng   +3 more
doaj   +1 more source

Prediction of CO2 adsorption of biochar under KOH activation via machine learning

Carbon Capture Science & Technology
To effectively increase the CO2 adsorption capacity of biochar, the activation process is often an indispensable link. However, the introduction of an activation process poses challenges in clarifying the relationship between the characterization ...
Junjie Zhang, Xiong Zhang, Xiaoqiang Li, Zhantao Song, Jingai Shao, Shihong Zhang, Haiping Yang, Hanping Chen   +7 more
doaj   +1 more source