Results 51 to 60 of about 6,631,258 (288)

NOx Emission Prediction Based on Measurement of in-Cylinder Pressure for CI Engine Running with Diesel and Biodiesel [PDF]

, 2014
NOx is one of the major toxic emissions that needs to be regulated stringently in both EU and USA emission regulations. The engine designer is keen to get an accurate, reliable and cost effective NOx measurement system.
Gu, Fengshou, Ball, Andrew, Tesfa, Belachew, Mishra, Rakesh   +3 more
core   +3 more sources

Evaluating Sampling Materials for Atmospheric Volatile Organosulfur Compounds Measurement and Application in the Power Battery Recycling Industry

Atmosphere
Volatile organosulfur compounds (VSCs) play significant roles in atmospheric chemistry and malodorous pollution. Accurate measurement of VSCs is challenging due to their high reactivity and adsorption tendencies, which are strongly influenced by sampling
Tianyu Fang, Zhou Zhang, Zhongxiangyu Ou, Sheng Li, Yanli Zhang, Xinming Wang   +5 more
doaj   +1 more source

Study on the Emission Characteristics of Organic Components in Condensable Particulate Matter from Low-Low Temperature Electric Precipitator and Sea Water Desulfurization

Zhongguo dianli, 2020
As the emission of condensable particulate matter (CPM) could exacerbate haze pollution, recently it has received more attention. In this study, CPM and its organic components were tested at different sampling sites of a flue gas purification system ...
Xiaomin LIU, Lele WANG, Jianxun HUANG, Rongting HUANG, Jizhuang XU, Fanhai KONG, Jiannan XIE, Jinjin LI, Linjun YANG, Fajie ZHANG, Chuan HE   +10 more
doaj   +1 more source

USP29‐regulated noncanonical stabilization of the hypoxia‐inducible factor‐α in aggressive prostate cancer

Molecular Oncology, EarlyView.
We identify USP29 as the only DUB mirroring CA9 expression, a marker of hypoxia and HIF pathway activation associated with PCA aggressiveness. USP29 stabilizes HIF‐1α and HIF‐2α via a noncanonical mechanism that is independent of PHD/pVHL activity yet relies on proteasomal regulation, establishing USP29 as a previously unrecognized regulator of hypoxic
Amelie S Schober, Leire Moreno‐Cugnon, Laura Martínez‐Pérez, Amaia Ercilla, Amaia Zabala‐Letona, Adrián Vicente‐Barrueco, Maider Fagoaga‐Eugui, Saioa Garcia‐Longarte, Blanca Calle‐Ciborro, Encarnación Pérez‐Andrés, Onintza Carlevaris, Sara Pozo, Isabel Mendizabal, Ugo Mayor, Arkaitz Carracedo, Violaine Sée, Edurne Berra   +16 more
wiley   +1 more source

Micro gas turbine for range extender electric vehicle: development of numerical model for investigating some validation parameters

International Journal of Sustainable Engineering, 2020
This research is to investigate the performance and different parameters of implementing micro gas turbine (MGT) in range extender electric medium-heavy vehicle.
Md Arman Arefin, Khodadad Mostakim
doaj   +1 more source

A Comprehensive Review of the Application Characteristics of Biodiesel Blends in Diesel Engines

Applied Sciences, 2020
Since the advent of biodiesel as a renewable alternative fuel, it has attracted wide attention from researchers. The raw materials of biodiesel generally produced by transesterification of animal fats, plants, algae or even waste cooking oil, which makes
Guirong Wu, Jun Cong Ge, Nag Jung Choi
doaj   +1 more source

Study on Characteristics and Model Prediction of Methane Emissions in Coal Mines: A Case Study of Shanxi Province, China

Atmosphere, 2023
The venting of methane from coal mining is China’s main source of methane emissions. Accurate and up-to-date methane emission factors for coal mines are significant for reporting and controlling methane emissions in China. This study takes a typical coal
Xueli Zhang, Tao Zhu, Nengjing Yi, Bo Yuan, Chen Li, Zefu Ye, Zhujun Zhu, Xing Zhang   +7 more
doaj   +1 more source

MITF maintains genome stability in nonmelanocyte lineages

Molecular Oncology, EarlyView.
MITF is essential for melanocyte survival and acts as an oncogene in 10%–20% of melanomas. We show that MITF depletion causes genome instability in nonmelanocytic cells, leading to LATS2‐mediated P53 activation, cell cycle arrest, and apoptosis. This study highlights the role of MITF as a genome maintenance factor beyond the melanocyte lineage. Created
Drifa H. Gudmundsdottir, Adrián López García de Lomana, Thejus B. Venkatesh, Kritika Kirty, Snaevar Sigurdsson, Linda Vidarsdottir, Ramile Dilshat, Erla Sveinbjornsdottir, Snaedis Ragnarsdottir, Daniel H Magnusson, Maria R. Bustos, Eirikur Steingrimsson, Thorkell Gudjonsson, Stefan Sigurdsson   +13 more
wiley   +1 more source

Monitoring Gas Void Fraction In Two-Phase Flow With Acoustic Emission [PDF]

, 2010
The two-phase gas/liquid flow phenomenon can be encountered over a range of gas and liquid flow rates in the chemical engineering industry, particularly in oil and gas production transportation pipelines.
Addali, Abdulmajid
core   +5 more sources

Role of Nanoparticles as Performance and Emission Improver of Compression Ignition Engine Fuels: An Overview [PDF]

Iranica Journal of Energy and Environment, 2019
Applications of nano-scaled energetic materials in diesel and diesel-biodiesel blends as catalytic agents have emerged contemporarily in pace to develop an efficient and eco-friendly alternative fuel for compression ignition (CI) engines.
A. Kumar Singh, R. Patle, M. Das, R. Sanodiya, N. M. Stanley, P. Malkhani   +5 more
doaj   +1 more source