Results 241 to 250 of about 2,334,761 (307)

Fine particulate matter (PM_2.5) and suicide in South Korea: an instrumental variable analysis using thermal inversion. [PDF]

Front Public Health
Kwon O.
europepmc   +1 more source

Methodological Approach for Particle Transport: Analyzing Influential Factors and Comparing Simulation Software

Chemie Ingenieur Technik, EarlyView.
This study determines the dust filtration behavior of venting tubes in automotive headlights. Numerical simulations using Meshfree and STAR‐CCM+ and suitable experiments were conducted to analyze the airflow field, the particle transport, and the filtration efficiency.
Cornelia Müssig, Alexander Kabat vel Job, Stephan Knorr, Henning Meyer, Daniel Wiest   +4 more
wiley   +1 more source

Influence of transboundary wildfire smoke on fine particulate matter concentrations at South Texas border schools. [PDF]

NPJ Clean Air
Pinakana SD, Shah KB, Temby O, Wladyka D, Gonzalez JL, Rahman MS, Sepielak K, Raysoni AU.   +7 more
europepmc   +1 more source

Prospective LCA of E‐Methanol Along the Transformation of Steel Industry

Chemie Ingenieur Technik, EarlyView.
The environmental effects of change in steel production route on e‐methanol production are analyzed as they shift from blast furnace route to direct reduction route. Specific hydrogen demand reduces, as do the avoided CO2 emissions. E‐methanol's overall carbon footprint stays in a narrow range of −1 to −1.1 kg‐CO2‐eq./kg‐methanol.
Ankur Gaikwad
wiley   +1 more source

Inhalable bioadhesive barrier for lung protection and clearance of fine particulate matter. [PDF]

Bioact Mater
Liu J, Yan N, Liu M, Shen M, Hu S, Mei X, Zhu D, Zhang SW, Cheng K.   +8 more
europepmc   +1 more source

Selective Non‐Catalytic Reduction of NOx in the Exhaust Gas of Small Wood Gasification Boilers

Chemie Ingenieur Technik, EarlyView.
Kinetic studies of the SNCR reaction were conducted to investigate NOx reduction in the exhaust gas of small‐scale wood gasification boilers. Both the experimental results and the derived global kinetic model indicate that SNCR can achieve a significant reduction in NOx emissions under typical operating conditions. ABSTRACT The gas‐phase reaction of NO
Alexander Groß, Sven Kureti
wiley   +1 more source

The effect of hospital-level fine particulate matter exposure on surgical complications. [PDF]

Anaesthesia
Pearson JF, Riss CS, Colquhoun DA, Zhang Y, Strickland MJ.   +4 more
europepmc   +1 more source

Process Gas Transitions in the Steel Industry—Planning Corridors for Chemical Utilization

Chemie Ingenieur Technik, EarlyView.
Scenario‐based planning corridors link route‐ and pace‐dependent steelworks off‐gas availability (BFG, BOFG and SAFG) to a 1000 mtpd methanol demand over 2030–2060, revealing pace‐limited BFG concepts and route/site‐size limits for CO‐rich operation and motivating early CO2 tie‐ins as retrofit‐friendly safeguards.
Ömer Yildirim
wiley   +1 more source

Particulate matter 2.5 induced inflammatory responses and metabolic alterations in human monocytes. [PDF]

Sci Rep
Sangphech N, Chetwittayachan T, Lertmemongkolchai G, Mudway I, Laksee S, Meerak J, Pongpanitanont P, Palaga T.   +7 more
europepmc   +1 more source

Economic and environmental implications of the development of UASB reactors in Mexico for sustainable industrial wastewater treatment

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract The objective of this work is to demonstrate that the inclusion of an up‐flow anaerobic sludge bed (UASB reactor) within an industrial wastewater treatment plant reduces the plant's investment and operating costs compared to a system based solely on conventional complete‐mix activated sludge (CMAS), operating under the same design principles ...
Juan Manuel Morgan‐Sagastume, Adalberto Noyola   +1 more
wiley   +1 more source