Study on explosion characteristics of the inert substances at Longkou oil shale of China

B Liu, Y Zhang, X Meng, J Chen, J Wang… - Process Safety and …, 2020 - Elsevier
According to the chemical analysis, we found the inert substances of fossils in Longkou oil
shale in China are mainly calcium carbonate (CaCO 3) and quartz (SiO 2). Their influence …

Effects of dust concentration, particle size, and crude oil concentration on the explosion characteristics of oil-immersed coal dust

Y Yang, Z Luo, X Ding, F Zhang, C Luo, H Zhang… - Fuel, 2024 - Elsevier
To investigate the explosion hazards of oil-immersed coal dust in co-existing mine areas, the
explosion characteristic parameters of coal dust under different particle dimensions, coal …

[HTML][HTML] Biomass dust explosions: CFD simulations and venting experiments in a 1 m3 silo

A Islas, AR Fernández, C Betegón… - Process Safety and …, 2023 - Elsevier
This study presents CFD simulations of biomass dust explosions in a newly developed
experimental 1 m 3 silo apparatus with variable venting, designed and fabricated to operate …

[HTML][HTML] Adsorption of polyacrylamides on mineral oxides: Effect of solution pH and polymer molecular weight

S Khandaker, JD Willott, GB Webber, EJ Wanless - Minerals Engineering, 2024 - Elsevier
Acrylamide-based polymers such as polyacrylamide (PAM) and their derivatives are widely
used as additives to enhance solid-liquid separation in the mineral processing industry …

Explosion severity behavior of micro/nano-sized aluminum dust in the 20L sphere: influence of the particle size distribution (PSD) and nozzle geometry

J Serrano, N Ratkovich, F Muñoz, O Dufaud - Process Safety and …, 2021 - Elsevier
Due to its industrial applications, the assessment of the explosibility parameters of aluminum
powder is essential. However, they strongly depend on the Particle Size Distribution (PSD) …

Effect of particle size polydispersity on dust cloud minimum ignition energy

D Castellanos, P Bagaria, CV Mashuga - Powder technology, 2020 - Elsevier
Dust explosions in the process industries have prompted the need for better understanding
of dust explosion fundamentals to improve risk assessments. Parameters such as P max, K …

The improvement of levofloxacin and tetracycline removal from simulated water by thermosensitive flocculant: Mechanisms and simulation

X Tang, W Fan, S Zhang, B Yan, H Zheng - Separation and Purification …, 2023 - Elsevier
Antibiotics were detected in worldwide natural water especially in COVID-19 period. The
common flocculants rarely removed the dissolved antibiotics from natural water and …

Effect of particle size polydispersity on the minimum ignition temperature of PMMA dust clouds

Q Yuan, Y Bu, P Amyotte, H Chen, C Li, G Li, Z Dong… - Powder Technology, 2022 - Elsevier
For minimum ignition temperature (MIT) values, the variation is not significant for blends with
the same median particle size (D 50) but varying polydispersity (σ D) However, the …

Offsize particle size utilization for laser powder bed fusion processing of plasma atomized Ti-6Al-4V powders: Impacts on part properties and powder safety

M Habibnejad-Korayem, M Lalh, C Schunk… - Journal of Manufacturing …, 2023 - Elsevier
Laser powder bed fusion (LPBF) is an additive method of choice for Ti-6Al-4V parts and
utilizes powders in the range of 15–45 μm. Production of Ti-6Al-4V powders has low yield in …

Effects of dust dispersibility on the suppressant enhanced explosion parameter (SEEP) in flame propagation of Al dust clouds

Y Bu, P Amyotte, C Li, W Yuan, C Yuan, G Li - Journal of Hazardous …, 2021 - Elsevier
This work presents an overview about the suppressant enhanced explosion parameter
(SEEP) phenomenon in aluminum dust explosion moderation. The SEEP phenomenon can …