Results 51 to 60 of about 57,337 (264)
A Review on the Applications of Chemical Reactor Network via Computational Fluid Dynamics Hybrid Method in Order to Predict the Pollutant Emissions [PDF]
فناوری در مهندسی هوافضا, 2018 Nowadays, the reduction of pollutants emission from combustion processes is integrated to the design of combustors. The chemical reactor network approach is a applicable method for estimating the emission of pollutants such as NOx in combustion ...
Fathollah Ommi +2 more
doaj
工程科学学报, 2021 Iron ore sintering is a process in which fuel, flux, and iron ore powders are mixed and sintered into a block under incomplete melting conditions. The flue gas from iron ore sintering process is one of the largest sources of nitrogen oxide (NOx) and ...
Long DING +6 more
doaj +1 more source
Advanced Science, EarlyView.An interpretable machine learning framework integrating SHAP and PDP analysis identifies critical design descriptors from 139 physicochemical features for Nb─Si alloys. The framework achieves <7% prediction error and guides the discovery of Nb38.5Ti38.5Si3Zr18V2 alloy with 22.791 MPa·m1/2 fracture toughness, breaking the 20 MPa·m1/2 barrier.
Dezhi Chen +7 more
wiley +1 more source
Advanced Science, EarlyView.Low‐level ambient benzene exposure is associated with increased risks of multiple brain disorders in urban adults. Genetic susceptibility modifies these associations, while plasma proteomics points to potential biological pathways linking benzene exposure to adverse brain health.
Jianhui Guo +10 more
wiley +1 more source
Reactive Pollutants Dispersion Modeling in a Street Canyon
International Journal of Applied Mechanics and Engineering, 2019 Reactive pollutant dispersion in a 3-D urban street canyon is numerically investigated using a computational fluid dynamics (CFD) code (Ansys-CFX), with the k –ε turbulence model and includes transport equations for NO, NO 2 , and O 3 with simple ...
A. Merah, A. Noureddine
doaj +1 more source
Advanced Science, EarlyView.Correcting the apparent priming effect resolves systematic biases in Asian rice fertilizer nitrogen accounting. Net soil retention drops below 7%, while 48% of fertilizer escapes, inflicting US$98.53 billion in annual reactive‐nitrogen damages. High‐resolution mapping uncovers N‐risk archetypes across 42% of the rice area, delivering a spatially ...
Xiuyun Liu +5 more
wiley +1 more source
Mechanical Engineering Journal, 2016 A novel technology for the simultaneous removal of NOx (= NO + NO2) and SOx (= SO2 + SO3) in the flue gas of a glass manufacturing system is described using a plasma-chemical hybrid process (PCHP).
Hashira YAMAMOTO +3 more
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Advanced Science, EarlyView.Continuous wet‐spinning of PANI with TeNWs yields a multifunctional microfiber. Oriented TeNWs impose chain alignment and enhance π‐electron delocalization, boosting the Seebeck coefficient to 59.9 µV K−1 for passive temperature sensing (1 K detection limit), while achieving high pH sensitivity (59.25 mV pH−1) and rapid NH3 response (0.96 s).
Dongmei Xie +10 more
wiley +1 more source
Advances in catalysts for synergistic elimination of VOCs and NO_x
能源环境保护VOCs and NO_x are precursors of PM_2.5 and ozone, which can pose a severe threat to both the environment and human health. Catalytic technology is considered a promising multi-pollution treatment for the synergistic elimination of VOCs and NO_x, and is ...
WANG Zhuo +5 more
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The Use of Selected Carbonized Agricultural Waste as a Low Cost Scrubber in Air Pollution Control
Romanian Journal of Transport Infrastructure, 2022 The production of activated carbon from agricultural waste is one of the mostenvironmental friendly solutions of transforming less valuable into more valuable materials and it is also a way of converting waste to wealth.
Oloriegbe Tunde, Okofu C.A, Ibrahim F.B
doaj +1 more source