Results 41 to 50 of about 2,827 (216)
Advanced Science, EarlyView.Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas +6 more
wiley +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
대한환경공학회지, 2021 Objectives : This study characterizes the gaseous emission from the combustion of PMS of different volumes from Kaduna Refinery and Petrochemical Company.
Osunnusi Oluwaseun Adedayo +6 more
doaj +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
NOx formation of biomass co-firing with coal in two-stage drop-tube furnace
Meitan xuebaoThe co-firing of biomass with coal is one of the technologies to reduce the carbon emission from the coal-fired power plant. The position of biomass co-firing has a significant impact on NOx emission during the co-firing process.
Yan HOU +4 more
doaj +1 more source
Research on the Influence of Euro VI Diesel Engine Assembly Consistency on NOx Emissions
Energies, 2020 The assembly consistency of a diesel engine will affect its nitrogen oxides (NOx) emission variation. In order to improve the NOx emissions of diesel engines, a study was carried out based on the assembly tolerance variation of the diesel engine’s ...
Wei Yan +4 more
doaj +1 more source