Results 51 to 60 of about 2,252,922 (304)
Fuel Processing TechnologyNatural gas has great potential for reducing pollutants but has drawbacks in ceramic kilns: poor temperature uniformity, high energy consumption, and significant NOX emissions.
Yidong Chen +6 more
doaj +1 more source
Energies, 2015 In this study, the influence of various factors on nitrogen oxides (NOx) emissions of a low NOx burner is investigated using a central composite design (CCD) approach to an experimental matrix in order to show the applicability of design of experiments ...
Marcin Dutka +2 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
Robust control applied to minimize NOx emissions [PDF]
2014 IEEE Conference on Control Applications (CCA), 2014 — Legislation concerning pollutant emissions of diesel passenger cars is becoming increasingly restrictive, especially for nitrogen oxide (NOx) and particulate matter (PM). This article proposes to apply a CRONE control design methodology on a diesel engine in order to adapt the air-path and fuel-path of the engine and minimize NOx emissions.
Nelson-Gruel, Dominique +3 more
openaire +2 more sources
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
Principle of NOx Formation and Reduction Technology and Stabilization of NOx Emission
JAPAN TAPPI JOURNAL, 2008 2007年は電力及び動力用にボイラ設備を設置している一部事業者において，大気汚染防止法や水質汚濁防止法等の公害防止法令の不適切な設備管理の事例が発生し，社会的にも大きな関心事となった。その後，法令順守徹底の観点から，環境省検討委員会や事業者毎の調査検討が行なわれ，不適正事案の分析及び今後の取り組み指針が整理されている。窒素酸化物（以下NOxと称す）は，大気汚染防止法のばい煙の一つとして，規制されている物質であるが，環境省検討委員会や各社公表資料においても最も多くの不適正事案が紹介されている。NOxの発生原理やその低減技術はボイラメーカ各社や各種公知文献等でも過去に数多くの発表が行なわれているが，ここでは今後の法令順守や環境対策への取り組みの一助とするために改めて整理してみたので紹介する。
Yokoshiki, Tatuo, Taguchi, Yuzo
openaire +1 more source
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
A Commercial Aircraft Fuel Burn and Emissions Inventory for 2005–2011
Atmosphere, 2016 The commercial aircraft fuel burn and emission estimates of CO2, CO, H2O, hydrocarbons, NOx and SOx for 2005–2011 are given as the 4-D Aircraft Fuel Burn and Emissions Inventory.
Donata K. Wasiuk +3 more
doaj +1 more source
Advanced Science, EarlyView.Chronic microinflammation in high myopia suppresses MANF in lens epithelial cells. MANF normally resides within MAMs and promotes ubiquitin‐mediated degradation of the ER Ca2+ pump SERCA2. MANF loss causes pathological SERCA2 accumulation, MAM hyperassembly, and disrupted ER‐to‐mitochondria Ca2+ transfer, leading to mitochondrial failure, oxidative ...
Xin Liu +8 more
wiley +1 more source