Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Sanya Sirivithayapakorn"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Deliberate open burning of crop residues emits greenhouse gases and toxic pollutants into the atmosphere. This study investigates the environmental impacts (global warming potential, GWP) and economic impacts (net cash flow) of nine agricult
Externí odkaz:
https://doaj.org/article/48218de3a85c4ebdbeb1d1c83e757098
Publikováno v:
Environment and Natural Resources Journal, Vol 22, Iss 1, Pp 34-43 (2024)
The PCLake model has not previously been used for tropical reservoirs. This study attempted to apply the PCLake model to predict the chlorophyll a concentrations (Chl-a) in a tropical reservoir in Thailand. Sensitivity analyses were performed for the
Externí odkaz:
https://doaj.org/article/e3ffd603e627426386dbb9667134038f
Publikováno v:
Heliyon, Vol 10, Iss 9, Pp e30021- (2024)
This research analyzes data on the microplastic (MP) contamination in the environmental systems (atmosphere, lithosphere, hydrosphere) and the levels of MPs in freshwater of cities with different levels of national income. This study investigates the
Externí odkaz:
https://doaj.org/article/fe276ee23e154c88bf58a38045781845
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract This research investigates the cost-effectiveness of four sludge treatment scenarios for centralized (C) and decentralized (D) wastewater treatment plants (WWTP) using life cycle cost assessment (LCCA). The environmental impacts and costs ar
Externí odkaz:
https://doaj.org/article/6c835ee316a84065bc729df16cbf23b6
Autor:
Yi-Chun Chen, Xin-Yu Jiang, Bui Xuan Thanh, Jia-Yin Lin, Haitao Wang, Chao-Wei Huang, Hongta Yang, Afshin Ebrahimi, Sanya Sirivithayapakorn, Kun-Yi (Andrew) Lin
Publikováno v:
C, Vol 9, Iss 4, p 107 (2023)
As heterogeneous catalysis is a practical method for activating Oxone, the immobilization of transition metals (e.g., Co, Fe) on carbonaceous supports is a promising platform. Thus, this study attempts to develop a carbon-supported metallic catalyst
Externí odkaz:
https://doaj.org/article/1ef98d472e1d47148488ed5560caa7dc
Publikováno v:
Water Resources and Industry, Vol 26, Iss , Pp 100163- (2021)
Titanium dioxide (TiO2) nanotubes were synthesized using thin titanium sheets instead of conventional titanium foil by electrochemical anodization under voltages of 20, 30, 40, and 50 V. The higher anodization voltages increased the inner diameter an
Externí odkaz:
https://doaj.org/article/ea5c019edd7c472e82f4e8094ee205d0
Autor:
Siriporn Pradit, Prakrit Noppradit, Panisara Jitkaew, Karnda Sengloyluan, Thawanrat Kobkeatthawin, Araf Laerosa, Sanya Sirivithayapakorn
Publikováno v:
Journal of Marine Science and Engineering, Vol 10, Iss 12, p 1921 (2022)
The concentration and distribution of trace metals were determined in sediment cores from the Khuan Khi Sian wetland, Thailand. The sediment cores were collected from seven stations in the dry and wet seasons in 2022. The concentration of Pb, As, and
Externí odkaz:
https://doaj.org/article/61eab17c7a804668aaea77e864253942
Publikováno v:
International Journal of Photoenergy, Vol 2020 (2020)
Ammonium (NH4+) is an undesirable by-product of photocatalytic nitrate (NO3−) reduction since it is harmful to aquatic life once it converts into ammonia (NH3). This research investigated the removal efficiency of NO3− and for the first time quan
Externí odkaz:
https://doaj.org/article/a23c0f98c8cc43e089d730471539e6f7
Autor:
Thawanrat Kobkeatthawin, Sanya Sirivithayapakorn, Thongchai Nitiratsuwan, Dudsadee Muenhor, Pei-Sun Loh, Siriporn Pradit
Publikováno v:
Journal of Marine Science and Engineering, Vol 9, Iss 9, p 991 (2021)
The present study determined the metal levels in surface sediment and in soft tissue of the Strombus canarium at Libong Island, Thailand, and estimated the possible risk from consuming the shellfish. The mean concentrations of the metals Fe, Cu, Co,
Externí odkaz:
https://doaj.org/article/6b7ed081c98d4cb4a9262a54fd96c9af
Publikováno v:
International Journal of Photoenergy, Vol 2018 (2018)
This experimental research comparatively investigates the Escherichia coli (E. coli) bacterial inactivation of the TiO2 photocatalytic thin films fabricated by the sol–gel dip-coating (SG) and low-temperature spray-coating (SP) techniques, with low
Externí odkaz:
https://doaj.org/article/b8df901424174b659b348fb938c72187