Results 131 to 140 of about 1,073,002 (385)

In‐Situ EPR Study of the Effect of SO2 Poisoning and Regeneration of Cu‐CHA Catalysts

open access: yesChemCatChem, EarlyView.
In‐situ electron paramagnetic resonance highlights and quantifies the changes in the redox properties of copper chabazite catalysts for the SCR reaction after poisoning with SO2 and after regeneration at high temperature. Abstract A series of copper (Cu) exchanged chabazite zeolite with different Cu content were investigated to elucidate the effect of ...
Qi Gao   +5 more
wiley   +1 more source

An Experimental Investigation and Comparative analysis on a Four Stroke CI Engine with two Straight Bio-Diesel Blends: Hazelnut and Palm [PDF]

open access: yes, 2016
An experimental analysis was made to investigate two non edible oils (hazelnut and palm), blending with neat diesel fuel with the proportions of 5%, 10%, 15%, 20% and 25% by volume and used as fuel in a single cylinder, four stroke, water cooled ...
Krishnaiah, T. (T)   +2 more
core  

Review on CO2 Activation via Catalytic Reverse Water‐Gas Shift Reaction

open access: yesChemie Ingenieur Technik, EarlyView.
For turning CO₂ into valuable chemicals, the reverse water‐gas shift (RWGS) reaction offers a promising solution by converting CO₂ and H₂ into CO and H₂O. Thermodynamic challenges, catalytic mechanisms, and an overview of the technological readiness of various RWGS implementation approaches across different scales are presented and discussed.
Rafael Becka   +2 more
wiley   +1 more source

Fines deposition during hydrotreating: Effects of catalyst size and bed arrangement

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract Fines deposition presents a significant problem during the hydrotreating of bitumen‐derived gas oils. The accumulation of fines leads to reactor clogging and consequently, pressure drop buildup. At critical levels, the hydrotreating reactor must be prematurely shutdown, resulting in substantial economic losses for refineries.
Simon Kwao   +3 more
wiley   +1 more source

Bioelectrochemical treatment of oil sands process‐affected water: A comparative study

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Comparative Efficiency of microbial fuel cell, microbial electrolysis cell, and microbial electrosynthesis cell systems for oil sands process‐affected water treatment. Abstract In this study, removal of dissolved organic carbon and naphthenic acids (NAs) from oil sands process‐affected water (OSPW) was evaluated in flow‐through microbial fuel cell (MFC)
Louis‐B. Jugnia   +4 more
wiley   +1 more source

Experimental and computational fluid dynamics-based numerical simulation of using natural gas in a dual-fueled diesel engine

open access: yes, 2018
In this paper, investigations were performed on a dual-fueled constant-speed engine. Initially, the emissions and performance of a diesel engine were investigated, and after moving to the dual-fuel engine, experimental tests were carried out under ...
E. Akbarian   +5 more
semanticscholar   +1 more source

Optimization and predictive modelling of biodiesel production from waste cooking oil catalyzed by blast furnace slag geopolymer using RSM and machine learning

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract Biodiesel production from waste cooking oil (WCO) has emerged owing to growing interest in sustainable energy sources. Geopolymers synthesized from industrial wastes, such as blast furnace slag (BFS), are promising catalysts because of their environmental benefits and catalytic properties.
Pascal Mwenge   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy