Results 221 to 230 of about 159,848 (314)

Wildland-urban interface co-combustion of biomass, synthetic polymeric materials, and lithium-ion batteries generates a new class of ultrafine soot-metal-PAH hybrid particles. [PDF]

Front Public Health
Rumi MJU, Wu Y, Hossain MJ, Etemadzadeh M, Zhang M, Kingston TA, Li R, Song G.   +7 more
europepmc   +1 more source

Biocarbon Suitability Evaluation for Direct Injection in Blast Furnace Ironmaking

steel research international, EarlyView.
This study examines densified biocarbon for direct injection in blast furnace ironmaking to reduce greenhouse gas (GHG). Enhanced burnout performance, along with favorable reactivity and carbon structure of the combustion residue, supports its suitability for blast furnace injection. Modeling results indicate that up to a 27% reduction in GHG emissions
Xianai Huang, Ka Wing Ng, Ted Todoschuk, Graeme Scott   +3 more
wiley   +1 more source

Multiparameter design optimisation of a mud-based natural draft biomass cookstove using response surface methodology and desirability function. [PDF]

Sci Rep
Gupta A, Wathore R, Hedaoo R, Bherwani H, Dhoble AS, Labhasetwar N.   +5 more
europepmc   +1 more source

Recycling of Mill Scale Into High‐Purity Iron Through Hydrogen‐Based Reduction

steel research international, EarlyView.
Mill scale, an iron oxide–rich steel by‐product, is difficult to recycle due to impurities. This study evaluates hydrogen‐based direct reduction and hydrogen plasma smelting reduction as low‐carbon recycling routes. Impurity segregation limits reduction kinetics. Direct reduction achieves 92% conversion in 180 min, while plasma reduction reaches 91% in
Nathalia C. Verissimo, Anumoy Ganguly, Lucas Varoto, Tim M. Schwarz, Jean‐Baptiste Letz, Ubaid Manzoor, Laurine Choisez, Dierk Raabe, Isnaldi R. Souza Filho   +8 more
wiley   +1 more source

Agglomeration Behavior of Nonmetallic Particles on the Surface of Si‐Killed Liquid Steel Using HT‐CSLM: An In Situ Investigation

steel research international, EarlyView.
The in situ agglomeration behavior of semisolid Al–silicate inclusions in Si‐killed steel is studied using high‐temperature confocal scanning laser microscopy. Particle motion and interparticle forces at the steel/argon interface are quantified and compared with a modified capillary interaction model.
Suwam Kumar, Muhammad Nabeel, Angshuman Podder, Andre B. Phillion, Neslihan Dogan   +4 more
wiley   +1 more source

Numerical Simulation to Study the Effect of Oxygenated Fuels on the Combustion and Emission Characteristics of Engines. [PDF]

ACS Omega
Shao K, Cao T, Wu H, Huang B.
europepmc   +1 more source

Suppression Characteristics and Mechanism of MCA@ADP‐MMT Composite Powder on Aluminum Powder Explosion

Safety Science and Technology, EarlyView.
MCA@ADP‐MMT can effectively slow down the combustion of Al powder and suppress the occurrence of explosion through the synergistic effect of multiple suppression mechanisms including dilution, quenching, and barrier. ABSTRACT The advancement of precision machining technology has heightened safety concerns regarding aluminum (Al) powder explosions in Al
Haiyan Chen, Wenxue Sun, Hao Liu, Chunmiao Yuan, Qi Zhang, Jinshe Chen   +5 more
wiley   +1 more source

Comprehensive 4E (energy, exergy, economic, and environmental) assessment of a repowered natural gas-fired combined power plant. [PDF]

Sci Rep
Boukelia TE, Bouhala A, Cheurfi Y, Bessaïh R, Tanougast A, Hriczó K.   +5 more
europepmc   +1 more source

Experimental and ReaxFF‐MD Insights Into the Suppression Mechanism of Melamine Cyanurate on Aluminum Dust Explosion

Safety Science and Technology, EarlyView.
This study experimentally determined that the critical suppression concentration of MCA for 30 μm aluminum dust is 750–800 g/m3. An atomic‐scale Al/suppressants combustion suppression model was established, revealing the microscopic mechanism that hinders oxidation and combustion of cAl atoms, and elucidating the synergistic physical–chemical ...
Xiaoye Geng, Haipeng Jiang, Guoliang Li, Zhihao Jin, Tianjiao Zhang, Kai Zhang, Guangyao Si   +6 more
wiley   +1 more source

Dataset for the assessment of NO_x emissions from the combustion of various nitrogen-rich agricultural residues. [PDF]

Data Brief
Sobotková J, Zlevorová T, Lachman J, Kintl A, Baláš M, Lisý M, Elbl J.   +6 more
europepmc   +1 more source