Results 41 to 50 of about 905,991 (199)

Experimental Investigation and ANN‐Based Prediction of CI Engine Performance Fueled With Waste Plastic Oil–Diesel Blends Containing Al2O3 Nanoparticles

Energy Science &Engineering, EarlyView.
Waste plastic oil–diesel blends enhanced with Al2O3 nanoparticles were experimentally evaluated in a compression ignition engine under varying injection timings and modeled using artificial neural networks (ANNs). The optimized WP20PD + 1000 ppm blend improved brake thermal efficiency and reduced fuel consumption, while ANN prediction achieved high ...
Dudekula Jamal Basha, Upendra Rajak, Abhishek Agarwal, Balram Yelamasetti, Manoj Panchal, Sudheer Kumar, Abhishek Dasore   +6 more
wiley   +1 more source

Air Pollution Quinones Impair Intestinal Barrier Integrity and Endoplasmic Reticulum in Differentiated Caco‐2 Cells

Journal of Applied Toxicology, EarlyView.
ABSTRACT Particulate matter (PM) is a major global health threat, linked to millions of deaths annually. Beyond inhalation, PM components reach the gastrointestinal tract through the mucociliary escalator or contaminated food and water. Among PM's organic fraction, redox‐active quinones such as 1,2‐naphthoquinone (NQ) and 9,10‐phenanthrenequinone (PQ ...
Franco Cervellati, Giulia Trinchera, Alice Casoni, Alessandra Pecorelli, Mascia Benedusi, Maria Chiara Pietrogrande, Giuseppe Valacchi   +6 more
wiley   +1 more source

Simulation on Soot Oxidation with NO2 and O2 in a Diesel Particulate Filter

Journal of Thermal Science and Technology, 2007
Although diesel engines have an advantage of low fuel consumption in comparison with gasoline engines, exhaust gas has more particulate matters (PM) including soot.
Kazuhiro YAMAMOTO, Shingo SATAKE, Hiroshi YAMASHITA, Akira OBUCHI, Junko UCHISAWA   +4 more
doaj   +1 more source

Optimization of soot deposition by high-temperature prepolarization of a resistive particulate matter sensor [PDF]

Journal of Sensors and Sensor Systems, 2020
For the purposes of the onboard diagnosis (OBD) of diesel particulate filters (DPFs) in diesel exhaust treatment systems, a particulate matter (PM) sensor is applied downstream from the DPFs to detect small amounts of diesel soot that passed through the ...
J. Ebel, J. Ebel, C. Schilling, H. Fritze   +3 more
doaj   +1 more source

Chronic, Environmentally Relevant PM2.5 Exposure Exacerbates Metabolic Dysfunction‐Associated Steatotic Liver Disease and Early‐Stage Renal Dysfunction in a Rodent Model

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT While epidemiological studies link fine particulate matter (PM2.5) exposure to metabolic dysfunction‐associated steatotic liver disease (MASLD) and renal dysfunction, a translational gap exists, as most animal models utilize acute, high‐dose exposures that poorly reflect chronic, moderate‐level human scenarios.
Yi‐Siao Chen, Hugo You‐Hsien Lin, Chien‐Tzu Lin, Si‐Hua Huang, Ming‐Lun Yeh, Ming‐Lung Yu, Jin‐Ching Lee, Yao‐Chi Chung, Wei‐Ming Li, Ching‐Chia Li, Shiu‐Feng Huang, Chia‐Hung Yen   +11 more
wiley   +1 more source

Investigation of split injection in a single cylinder optical diesel engine [PDF]

, 2010
SAE paper 2010-01-0605, Copyright © 2010 SAE International. This paper is posted on this site with permission from SAE International, and is for viewing only.
Diez, A, Alvaro Diez, Hua Zhao, Zhao, H
core   +1 more source

Characterization of Advanced Aluminum Titanate Ceramic Filter Having Hexagonal Cell Geometry

International Journal of Automotive Engineering, 2014
Aluminum titanate (AT)-based Diesel Particulate Filter (DPF) with hexagonal cell geometry has previously been presented as a promising media showing extremely lower pressure drop, coming from its specific hexagonal channels of DPF.
Takumi Shibuta, Kentaro Isawaki, Katsunori Hanamura, Hajime Yoshino   +3 more
doaj   +1 more source

Micronuclei and Other Nuclear Abnormalities in Patella Limpet as Biomarkers of Cytogenotoxicity in Recreational Port Waters

Environmental Toxicology, EarlyView.
ABSTRACT Over the past decades, the growth in human population and economic activities has led to an increase in maritime traffic. This rise puts additional pressure on marine environments, vessel fuel spills being considered to have a major impact on the ecosystem.
Carlos Valiente‐Diaz, Eva Garcia‐Vazquez, Verónica Soto‐López   +2 more
wiley   +1 more source

FEATURES OF DETERMINATION OF THE EFFICIENCY OF DEVICES FOR IMPROVEMENT OF ECOLOGICAL SAFETY LEVEL OF VEHICLES WITH RECIPROCATING ICE EXPLOITATION

Dvigateli vnutrennego sgoraniâ, 2019
This article describes the results of analysis and numerical study of prof. I.V. Parsadanov conversion formula as the one of relevant issues of the metrological features of determination of particulate matter mass hourly emission in ex­ha­ust gases flow
O. M. Kondratenko, G. O. Chernobay, Ju. F. Derkach, S. A. Kovalenko   +3 more
doaj   +1 more source

Fixing Rice Stubble Burning for Delhi's Air: Technological Solutionism and Agrarian Governance in Haryana

Journal of Agrarian Change, EarlyView.
ABSTRACT Every winter, Delhi's polluted air draws national attention to the burning of rice stubble in neighbouring states. Drawing on ethnographic fieldwork in Haryana in north India, this article shows how bureaucrats and scientists attempt to enact certainty around technological solutions to stubble burning even while privately acknowledging their ...
Nikhit Agrawal
wiley   +1 more source