Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Nguyen Cong Thuan"'
Publikováno v:
Ecological Engineering & Environmental Technology, Vol 25, Iss 7, Pp 94-105 (2024)
The research investigated changes in surface water quality (SWQ) in the canals and rivers of Can Tho province in the Mekong Delta in southern Vietnam. Surface water was sampled at 34 points through months of the end of the rainy and flood season (Oct
Externí odkaz:
https://doaj.org/article/fb388e7017934f2dad11d7b1523432fb
Publikováno v:
Journal of Ecological Engineering, Vol 25, Iss 6, Pp 80-89 (2024)
This research investigated the effectiveness of water lettuce (WL; Pistia stratiotes L.) in improving the quality of wastewater from biogas systems. Two treatments were designed, one without WL and the other with WL. First, WL were raised in containe
Externí odkaz:
https://doaj.org/article/daef4702f29b4349a13a2637d342cbcc
Publikováno v:
Journal of Ecological Engineering, Vol 24, Iss 4, Pp 264-278 (2023)
In line with modern era, it is a high demand of renewable energies due to fossil fuels crisis. This study applies food garbage to produce biogas - an alternative renewable energy source - under lab-scale batch and semi-continuous reactors. Designing
Externí odkaz:
https://doaj.org/article/ef884befc7cd4eb6a8639b5870c89a73
Autor:
Nguyen Cong Thuan, Huynh Cong Khanh
Publikováno v:
Journal of Ecological Engineering, Vol 24, Iss 2, Pp 230-237 (2023)
Water hyacinth (WH) biomass is one of the popular materials in the Vietnamese Mekong Delta, a potential substrate for biogas production. The effectiveness of utilizing WH for producing biogas under anaerobic digestion was demonstrated in the previous
Externí odkaz:
https://doaj.org/article/280fe9fb64ba46cebf38a37ffd5edb5b
Autor:
Nguyen Cong Thuan
Publikováno v:
Journal of Ecological Engineering, Vol 23, Iss 9, Pp 265-276 (2022)
The study aims to assess the surface water quality in Hau Giang province in 2021 at 44 locations (with a frequency of 5 times per year) using Principal Component Analysis (PCA), Cluster Analysis (CA) and GIS. Surface water quality is compared with th
Externí odkaz:
https://doaj.org/article/def130fc8e484e099e5422a40124281a
Publikováno v:
Sensors, Vol 22, Iss 21, p 8418 (2022)
Rational water and fertilizer management approaches and technologies could improve water use efficiency and fertilizer use efficiency in paddy rice cultivation. A promising water-conserving technology for paddy rice farming is the alternate wetting a
Externí odkaz:
https://doaj.org/article/666905ee72914348996c52cd1df2fa92
Autor:
Le, Khanh-Thien, Nguyen, Cong-Thuan, Lac, Thuy-Dung, Nguyen, Le-Giang Thi, Tran, Thuoc Linh, Tran-Van, Hieu
Publikováno v:
In Journal of Drug Delivery Science and Technology April 2023 82
Akademický článek
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Autor:
Thao Huynh Van, null Huynh Cong Khanh, null Nguyen Cong Thuan, null Nguyen Duc Tai, null Nguyen Van Cong
Publikováno v:
Vietnam Journal of Science and Technology. 61
This study investigated the status, environmental health risks and assessed contaminant concentrations of waste gases and ambient air quality in traditional charcoal production kiln areas in Hau Giang province. In total, 284 charcoal producers, 160 c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62b6a0938eedefbe05780086c11d5268
https://doi.org/10.15625/2525-2518/16399
https://doi.org/10.15625/2525-2518/16399
Akademický článek
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