Results 101 to 110 of about 23,143 (295)
The Canadian Journal of Chemical Engineering, EarlyView.Abstract The objective of this work is to demonstrate that the inclusion of an up‐flow anaerobic sludge bed (UASB reactor) within an industrial wastewater treatment plant reduces the plant's investment and operating costs compared to a system based solely on conventional complete‐mix activated sludge (CMAS), operating under the same design principles ...
Juan Manuel Morgan‐Sagastume +1 more
wiley +1 more source
A novel bubbling fluid bed reactor for the autothermal pyrolysis of waste plastics
The Canadian Journal of Chemical Engineering, EarlyView.Abstract A new pilot‐scale fluidized bed reactor operated under continuous conditions was developed and tested for the thermal pyrolysis of high‐density polyethylene (HDPE). The study focused on assessing the reliability and operability of the system under different operating conditions (400–550°C), while monitoring mass and energy balances, product ...
Khadija Olivia Ogoula Igouwe +4 more
wiley +1 more source
Mechanisms of flame stabilisation at low lifted height in a turbulent lifted slot-jet flame
Journal of Fluid Mechanics, 2015 A turbulent lifted slot-jet flame is studied using direct numerical simulation (DNS). A one-step chemistry model is employed with a mixture-fraction-dependent activation energy which can reproduce qualitatively the dependence of the laminar burning rate on the equivalence ratio that is typical of hydrocarbon fuels. The basic structure of the flame base
Shahram Karami +3 more
openaire +2 more sources
CFD Prediction of Visible Flame Height for Pressure-assisted Flares
, 2014 Paper from the AFRC 2014 conference titled CFD Prediction of Visible Flame Height for Pressure-assisted Flares by M. Henneke.Multi-point ground flares are often the solution of choice to smokelessly flare large quantities of gas. These flare systems are
Henneke, M.
core
Donor flame height per species, stratum and site.
, 2016 Showing the five sites where the difference in prediction (FSL—FS) was most positive (a), and the five sites where it was most negative (b). Grey bars show flame heights per species from FSL and horizontal lines show flame heights from mean species in FS.
Ross A. Bradstock (187422) +7 more
core +1 more source
ChemSusChem, Volume 18, Issue 6, March 15, 2025.A sustainable alternative to steam cracking, the molten‐salt‐mediated oxidative dehydrogenation (MM‐ODH) of ethane (C2H6) in Li2CO3‐Na2CO3‐K2CO3 (LNK) couples thermal cracking with melt‐mediated CO2 capture to realize commercially competitive C2H4 and CO yields. LNK composition strongly influences MM‐ODH process outcomes.
Kyle Vogt‐Lowell +6 more
wiley +1 more source
Flame characteristic and ceiling temperature distribution under the effect of curved sidewall
Case Studies in Thermal Engineering, 2019 This experimental study focused on fire source combustion characteristics and the distribution law of fire temperature field in the utility tunnel caused by side wall constraint effect.
Zhen-huan Liang +3 more
doaj +1 more source
Deep Underground Science and Engineering, EarlyView.Abstract As tunnel construction advances in lengths and depths, the construction of tunnels in high geothermal environments has become increasingly common, raising significant fire risks. In this study, a 1:20 scale model tunnel test platform was constructed to investigate the effects of a high geothermal environment on fire behavior in tunnels during ...
Xiaoxian Fei +6 more
wiley +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.This study develops a novel non‐combustible chitosan‐based bioplastic (NCCB) via ethanol‐induced surface assembly. The material's inherent flame retardancy and thermally insulating, rough surface enable high‐performance TENGs. The NCCB‐TENG maintains stable output even when exposed to fire and exhibits dual sensitivity to temperature (25–200°C) and ...
Qilin Lu +5 more
wiley +1 more source
e-Prime: Advances in Electrical Engineering, Electronics and EnergyThis study investigates the influence of a magnetic field on the flame characteristics of waste cooking oil. A circular current-carrying coil was used to generate magnetic fields of varying strengths (131.37 G, 234.19 G, 337.07 G, 394.12 G, and 428.39 G),
Aditya Kolakoti
doaj +1 more source