Results 21 to 30 of about 374 (214)

Study on the explosion characteristics of alcohol vapor cloud-feed powder dust cloud mixture during the deep processing of waste mash

Case Studies in Thermal Engineering
The explosion limits (LEL&UEL), maximum explosion pressure (Pmax), and minimum ignition energy (MIE) of mixtures composed of four combustible feed dusts and inflammable alcohol vapor are investigated in a modified 20-L spherical explosion system and a ...
Huiqiang Ma, Yihan Zhang, Yuyuan Zhang, Bo Liu, Daoyong Zhu, Kaili Xu, Yantao Yao, Junpeng Wang, Tengteng Hao, Jishuo Li, Haihan Zhang, Zongjun Cheng   +11 more
doaj   +1 more source

Synthetic high-power transient electromagnetic transmitter for mine and its application

Meikuang Anquan, 2021
According to the superposition principle of electromagnetic field strength in space, a multi-channel synchronous transmission method is proposed to improve the TEM detection effect in coal mines, which increases the energy density of spatial ...
WANG Bingchun
doaj   +1 more source

Use of explosibility diagrams in potentially explosive atmospheres [PDF]

MATEC Web of Conferences, 2020
Although the first research in the field was carried out by Davy in 1816, the first discovery emerged in 1891 when Le Chatellier defined the law for determining the explosive limits.
Matei Adrian, Drăgoescu Răzvan, Ianc Nicolae, Chiuzan Emeric, Rădoi Florin   +4 more
doaj   +1 more source

Safe Separation of the Low-Concentration and Oxygen-Bearing Coal Mine Methane by Vacuum Pressure Swing Adsorption

Adsorption Science & Technology, 2014
Pressure swing adsorption (PSA) is a suitable method to enrich the concentration of methane in coal mine methane (CMM) separation processes. However, traditional PSA processes for low-concentration CMM can easily increase the concentration of methane to ...
Xiong Yang, Yingshu Liu, Yongling Li, Yu Meng, Chuanzhao Zhang, Junjie Yan   +5 more
doaj   +1 more source

Translating whole‐genome doubling into precision medicine in cancer

Molecular Oncology, EarlyView.
Whole‐genome doubling creates a WGD‐positive tumor state characterized by persistent chromosomal instability, karyotypic diversification, and cellular stress. These same biological pressures drive aggressive tumor evolution while exposing therapeutic vulnerabilities, providing a rationale for WGD‐informed precision medicine. Whole‐genome doubling (WGD)
Sejung Lee, Junghyeok Lim, Jinhyuk Bhin
wiley   +1 more source

Limits of Explosibility in Gaseous Mixtures [PDF]

Nature, 1911
IN making experiments recently on the explosion of gases by means of an incandescent wire, I have obtained much wider limits of explosibility than those usually given. The following table shows the numbers obtained:—
openaire   +2 more sources

ADP‐ribosylation: An emerging regulator of the epigenome

Molecular Oncology, EarlyView.
ADP‐ribosylation has emerged as a dynamic epigenetic signaling mechanism that modifies histones and chromatin‐associated proteins. Through coordinated PARylation and MARylation, it integrates with other histone modifications to regulate chromatin structure, transcription factor activity, and gene expression, influencing genome function and disease ...
Cristel V. Camacho, Chenqian Liu, W. Lee Kraus   +2 more
wiley   +1 more source

Experimental Study on the Combustion and Explosion Characteristics of Tributyl Phosphate and Kerosene Mixtures at Different Initial Pressures in High‐Temperature Environments

Energy Science & Engineering
As critical materials in nuclear fuel reprocessing, kerosene and Tributyl phosphate are utilized in high‐temperature, negative‐pressure phases of reprocessing plant processes.
Pincong Wu, Xijing Li, Jing Luo, Yuchen Ouyang, Yuanzhi Li, Longfei Hou, Pengliang Li   +6 more
doaj   +1 more source

Experiments of Hydrogen Isotopes Reaction with Air in DEMO Condition

Chemical Engineering Transactions
The experience from ITER (International Thermonuclear Experimental Reactor), highlights the importance of addressing fire and explosion risks involving hydrogen in future fusion plants, where hydrogen isotope inventories will be even larger, especially ...
Damiano Capobianco, Roberto Sanchirico, Teresa Beone, Egidio Zanin   +3 more
doaj   +1 more source

Purification and preparation of Marchantia polymorpha Auxin Response Factor 2 for phase separation studies

FEBS Open Bio, EarlyView.
We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen, Robin Romein, Willy A. M. van den Berg, Simon Lindhoud, Jan Willem Borst, Carlo P. M. van Mierlo   +5 more
wiley   +1 more source