Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Wan Wiriya"'
Autor:
Pavidarin Kraisitnitikul, Duangduean Thepnuan, Sarana Chansuebsri, Nuttipon Yabueng, Wan Wiriya, Supattarachai Saksakulkrai, Zongbo Shi, Somporn Chantara
Publikováno v:
Journal of Environmental Sciences. 135:585-599
Autor:
Praphatsorn Punsompong, Somporn Chantara, Wan Wiriya, Duangduean Thepnuan, Phonpat Hemwan, Arisara Charoenpanyanet, Rungruang Janta, Mohammad Zahir Akbari
Publikováno v:
Atmospheric Pollution Research. 12:13-24
Emission Factors (EFs) of metals bound with PM2.5 along with ashes from biomass burning were obtained using an open-system combustion chamber. The burning of agricultural residue (AR) (rice straw (RS) and maize residue (MR)) and forest leaf litter (F
Publikováno v:
Chemosphere. 286(Pt 2)
This study aims to investigate ion composition of PM
Publikováno v:
Environmental Pollution. 293:118488
Size-fractionated particulate matters (SPMs) in a range of 9.0 to 0.43 μm, classified based on aerodynamic diameter (dae) as fine PMs (0.43 μm ≤ dae
Publikováno v:
Chemosphere. 286:131803
This study aims to investigate ion composition of PM2.5 in various sites and seasons and to identify the main sources on spatial and temporal basis. PM2.5 compositions of two urban and two rural areas in Northern Thailand in 2019 were investigated to
Publikováno v:
Chemosphere. 224
An open-system combustion chamber was designed and constructed for simulation of burning of various biomass types to estimate emission factors of pollutant gases, fine particulate matters and their composition to find out significant tracers. Rice st
Autor:
Sawaeng Kawichai, Somporn Chantara, Chanakarn Khamkaew, Rungruang Janta, Tippawan Prapamontol, Shantanu Kumar Pani, Neng Huei Lin, Wan Wiriya
Publikováno v:
Aerosol and Air Quality Research. 16:2655-2670
This study investigates the chemical components of biomass burning (BB) aerosols obtained from Doi Ang Khang (DAK; near BB source) and Chiang Mai University (CMU; an urban location) over northern Southeast Asia in dry season (March to mid-April) 2014
Publikováno v:
Aerosol and Air Quality Research. 16:2716-2727
In order to estimate emission factors (EFs) of air pollutants, three types of biomass (rice straw, maize residue and leaf litter) were collected and burnt in a self-designed stainless steel chamber. The EFs of PM_(10) from biomass burning were leaf l
Publikováno v:
Atmospheric Environment. 232:117485
Air pollution from open burning in the Southeast Asian region has become an important environmental issue in the past decade, mainly due to its impacts on the economy and human health. Daily samples (24-h sampling) of particulate matter having an aer
Autor:
Wei-Nai Chen, Ta Chih Hsiao, Somporn Chantara, Serm Janjai, S. Buntoung, David M. Giles, Ellsworth J. Welton, Si Chee Tsay, Brent N. Holben, Sheng Hsiang Wang, Wan Wiriya, Tang Huang Lin, Neng Huei Lin, Sebastian A. Stewart, Xuan Anh Nguyen
Publikováno v:
Aerosol and Air Quality Research. 15:2037-2050
In this study, the aerosol optical properties and vertical distributions in major biomass-burning emission area of northern Indochina were investigated using ground-based remote sensing (i.e., four Sun-sky radiometers and one lidar) during the Seven