Results 81 to 90 of about 805 (260)

Simulation and Optimization of a Multistage Interconnected Fluidized Bed Reactor for Coal Chemical Looping Combustion. [PDF]

ACS Omega, 2022
Zhu X, Wang R, Shen T, Shen L.
europepmc   +1 more source

Adsorption Desulfurization of Liquid Fuel Using a Blend of Date Stones and Walnut Shells by Box–Behnken Design

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT A specific microporous KOH/activated‐biochar (K/BC) was produced from a blend of date stones (DS) and walnut shells (WS) and used in the adsorptive desulfurization (ADS) of two types of model fuel DBT/n‐hexane (S‐hex), DBT/cyclohexane (S‐cyclohex).
Ameen L. Alyawer, Marwa H. Altamer, Ahmed M. Khalaf, Amena F. Al‐Omari, Abdelrahman B. Fadhil   +4 more
wiley   +1 more source

CFD simulations on hydrodynamics and performance of air reactor during chemical looping combustion

Applications in Energy and Combustion Science
The optimal design of the reactors is of great significance for the efficient operation and scaling-up of the chemical looping combustion system. Here, the hydrodynamics and performance of the air reactor on a 10 kWth series fluidized bed during chemical
Xiaobiao Ma, Boxian Zhao, Xue Lv, Jing Liu, Yingju Yang   +4 more
doaj   +1 more source

Oxygen-Induced Elemental Mercury Oxidation in Chemical Looping Combustion of Coal. [PDF]

ACS Omega, 2022
Liu Q, Liu D, Ni M, Xu K, Ma J, Liu Z, Jin J, Shi H.   +7 more
europepmc   +1 more source

Performance Investigation of Eco‐Friendly Refrigerant Mixtures as an Alternative to R134a in Vapour‐Compression Refrigeration System

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The growing impacts of climate change and energy scarcity demand environmentally sustainable refrigeration solutions. This study investigates eco‐friendly refrigerants (R152a, R290 and R600a) and their optimized ternary mixture as alternatives to R134a. Four blend compositions were analysed using experimental testing and REFPROP 10.0 modelling
M. Periyasamy, P. Senthilkumar
wiley   +1 more source

Investigation on the Redox Properties of a Novel Cu-Based Pr-Modified Oxygen Carrier for Chemical Looping Combustion. [PDF]

ACS Omega, 2022
Qasim M, Ayoub M, Aqsha A, Ghazali NA, Ullah S, Ando Y, Farrukh S.   +6 more
europepmc   +1 more source

Design and Optimization of a Novel Kalina‐Organic Rankine Cycle System Based on LNG Cold Energy Utilization

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study proposes a novel integrated system (SDKC‐DORC) that combines a split‐flow dual‐pressure Kalina cycle with a secondary organic Rankine cycle for the synergistic utilization of solar energy and liquefied natural gas (LNG) cold energy.
Ke Xiao, Kun Wang, Wenquan Jiang, Fan Yang, Changshun Wang, Chengjie Su, Junjie Liu   +6 more
wiley   +1 more source

Hydrotalcite-Derived Copper-Based Oxygen Carrier Materials for Efficient Chemical-Looping Combustion of Solid Fuels with CO₂ Capture. [PDF]

Energy Fuels, 2022
High M, Patzschke CF, Zheng L, Zeng D, Xiao R, Fennell PS, Song Q.   +6 more
europepmc   +1 more source

Technobiological Pathways for High‐CO₂ Capture Using Micro‐/Macroalgae: Genetic Engineering, Process Automation, and Value‐Added Bioproducts

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Greenhouse gas (GHG) emissions have emerged as one of the most critical drivers of climate change; this is primarily due to high concentrations and long atmospheric life of carbon dioxide (CO2). For a significant amount of time, various biological processes such as microalgal cultivation, cyanobacterial systems, photosynthetic microorganisms ...
Sadhana Semwal, Harish Chandra Joshi
wiley   +1 more source

Sulfur Interaction and Regeneration of CaMn_0.775Ti_0.125Mg_0.1O_2.9-δ Perovskite as Oxygen Carrier during Combustion of Sour Gas in a 500 W_th Chemical Looping Combustion Unit. [PDF]

Energy Fuels, 2023
Cabello A, Abad A, Mendiara T, de Las Obras Loscertales M, de Diego LF.   +4 more
europepmc   +1 more source