Results 11 to 20 of about 6,631,258 (288)

Particle Emission Characteristics of Office Printers [PDF]

Environmental Science & Technology, 2007
In modern society, printers are widely used in the office environment. This study investigated particle number and PM2.5 emissions from printers using the TSI SMPS, TSI CPC 3022, and 3025A TSI P-Trak and DustTrak. The monitoring of particle characteristics in a large open-plan office showed that particles generated by printers can significantly (p = 0 ...
He, Congrong, Morawska, Lidia, Taplin, Len   +2 more
openaire   +4 more sources

Combustion and emission characteristics of biofuels in diesel engines [PDF]

, 2010
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.This study was concerned with the performance of biofuels in diesel engines.
Labecki, Lukasz
core   +7 more sources

Air Pollutants and CO₂ Emissions in Industrial Parks and Evaluation of Their Green Upgrade on Regional Air Quality Improvement: A Case Study of Seven Cities in Henan Province

Atmosphere, 2022
Although central to the promotion of regional economic development, industrial parks discharge large quantities of air pollutants and CO2, counter to the goals of air quality improvement and CO2 reductions in China.
Wanting Hei, Xiao Li, Gengyu Gao, Shanshan Wang, Ruiqin Zhang, Ke Wang   +5 more
doaj   +1 more source

Volatile organic compounds conversion pathways and odor gas emission characteristics in chicken manure composting process

Frontiers in Ecology and Evolution, 2023
IntroductionComposting is a highly effective method for managing the growing quantity of agricultural waste, promoting nutrient recycling, and advancing sustainable agriculture.
Yan Jiang, Yanying Yao, Haolang Liu, Shengmin Zhang, Xin Bai, Xiulan Ma, Yujun Wang, Qibiao Ren   +7 more
doaj   +1 more source

The Emissions Model Intercomparison Project (Emissions-MIP): quantifying model sensitivity to emission characteristics

Atmospheric Chemistry and Physics, 2023
Abstract. Anthropogenic emissions of aerosols and precursor compounds are known to significantly affect the energy balance of the Earth-atmosphere system, alter the formation of clouds and precipitation, and have substantial impact on human health and the environment. Global models are an essential tool for examining the impacts of these emissions.
H. Ahsan, H. Wang, J. Wu, M. Wu, S. J. Smith, S. Bauer, H. Suchyta, D. Olivié, G. Myhre, H. Matsui, H. Bian, J.-F. Lamarque, K. Carslaw, L. Horowitz, L. Regayre, L. Regayre, L. Regayre, M. Chin, M. Schulz, R. B. Skeie, T. Takemura, V. Naik   +21 more
openaire   +6 more sources

Impact of Water-Based Coating Substitution on VOCs Emission Characteristics for the Surface-Coating Industries and Policy Effectiveness: A Case Study in Jiangsu Province, China

Atmosphere, 2023
As solvent-based coatings are gradually phasing out in China, the volatile organic compounds (VOCs) emission characteristics of surface-coating industries have changed rapidly. Sector-based field measurements were conducted to build VOCs emission factors
Sijia Xia, Qiuyue Zhao, Junhong Ji, Rongrong Wu, Lingxiao Chen, Yin Yin, Qian Liu   +6 more
doaj   +1 more source

Emission Characteristics of CI Engine Running with Biodiesel [PDF]

Biodiesel is one of the alternative fuels which is renewable and environmentally friendly and can be used in diesel engines with little or no modifications.
Gu, Fengshou, Ball, Andrew, Tesfa, Belachew, Mishra, Rakesh   +3 more
core   +3 more sources

Impact of Nano-Fuel Additives and Nano-Lubricant Oil Additives on Diesel Engine Performance and Emission Characteristics [PDF]

Journal of Heat and Mass Transfer Research
Fuel saving and emission control in transportation is a global critical issue, so research is required to concentrate on the energy conservation of diesel engines.
Dipakkumar Chimangiri Gosai, Ashishkumar Jashvantlal Modi, Anil Kumar Gillawat   +2 more
doaj   +1 more source

Green Traffic-Oriented Heavy-Duty Vehicle Emission Characteristics of China VI Based on Portable Emission Measurement Systems

IEEE Access, 2020
With a continuous increase in vehicle ownership, vehicle emissions have become one of the main sources of air pollution in China. Serious air pollution is a great threat to human health and life.
Yingshuai Liu, Jianwei Tan
doaj   +1 more source

Experimental Study on Fine Particulate Matter Removal Efficiency and the Emission Characteristics of WESP under Different Loads

Zhongguo dianli, 2021
In this paper, the dust mass concentrations and emission characteristics are tested using ELPI+ device at the inlet and outlet of a wet electric-static precipitator (WESP) under six different conditions, i.e., the combination of the boiler load at 100 ...
Xipu LIU, Dongyang LI, Chao ZHANG
doaj   +1 more source