Zobrazeno 1 - 10
of 169
pro vyhledávání: '"Pascale Champagne"'
Autor:
Amanda M. López-Patiño, Ana Cárdenas-Orrego, Andrés F. Torres, Danny Navarrete, Pascale Champagne, Valeria Ochoa-Herrera
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 12 (2024)
In low-middle income countries (LMIC), wastewater treatment using native microalgal-bacterial consortia has emerged as a cost-effective and technologically-accessible remediation strategy. This study evaluated the effectiveness of six microalgal-bact
Externí odkaz:
https://doaj.org/article/5aebbb579b514de9ad5611b9feff07ec
Autor:
José Alfredo Tenorio-López, Juan José Benvenuta-Tapia, Norma García-Navarro, Eduardo Vivaldo-Lima, Pascale Champagne, Enrique Saldívar-Guerra
Publikováno v:
Polymers, Vol 14, Iss 7, p 1448 (2022)
A mathematical model for the kinetics, composition and molar mass development of the bulk reversible addition-fragmentation chain transfer (RAFT) copolymerization of glycidyl methacrylate (GMA) and styrene (St), at several GMA molar feed fractions at
Externí odkaz:
https://doaj.org/article/13d31d552df44b29b2894ad2c60078e9
Autor:
Juan José Benvenuta-Tapia, Pascale Champagne, José Alfredo Tenorio-López, Eduardo Vivaldo-Lima, Ramiro Guerrero-Santos
Publikováno v:
Polymers, Vol 13, Iss 16, p 2791 (2021)
The aim of this contribution is to assess the use poly(styrene-co-glycidyl methacrylate-b-styrene) copolymers synthesized by nitroxide mediated polymerization (NMP) as chain extenders in the recycling of poly(lactic acid) biopolyester. Concisely, the
Externí odkaz:
https://doaj.org/article/2e7c061e3baa40e7894e9fd1f06f9b78
Autor:
Ouwen He, Yangfan Zhang, Pan Wang, Lina Liu, Qian Wang, Nan Yang, Wenjie Li, Pascale Champagne, Hongbing Yu
Publikováno v:
Catalysts, Vol 11, Iss 1, p 11 (2020)
Furfural and 5-hydroxymethylfurfural (HMF) have been identified as promising bio-platform furans that have a wide range of potential applications as biofuels, bioplastics, and biochemicals. Furfural and HMF are typically synthesized from the substrat
Externí odkaz:
https://doaj.org/article/0b9ade12ed9e4101ac42bccbfd4beb57
Publikováno v:
Water, Vol 7, Iss 7, Pp 3225-3242 (2015)
This study involved the evaluation of algae and macrophyte species distributions in three wastewater stabilization ponds (WSPs) at a wastewater treatment plant in Ontario, Canada, which has experienced high pH levels at the final effluent and excessi
Externí odkaz:
https://doaj.org/article/6f635e9910a44043829833994c9470db
Publikováno v:
Environments, Vol 4, Iss 4, p 93 (2017)
Disinfection processes in passive wastewater treatment systems, which are dependent on natural purification, can be greatly influenced by environmental factors. In the Canadian Arctic, the passive systems face more challenges due to the extreme envir
Externí odkaz:
https://doaj.org/article/768e942da17b401ba487e95df653be3f
Publikováno v:
Water, Vol 9, Iss 12, p 928 (2017)
With the recent development of constructed wetland technology, it has become a mainstream treatment technology for the mitigation of a variety of wastewaters. This study reports on the treatment performance and pH attenuation capacity of three differ
Externí odkaz:
https://doaj.org/article/760aaf3888d64ce792e77c9472f089cc
Publikováno v:
Polymers, Vol 9, Iss 9, p 394 (2017)
Chitosan was chemically functionalized with poly(diethylaminoethyl methacrylate) (PDEAEMA) using a grafting to approach to produce a CO2-responsive material for adsorbing metals from wastewater streams. A need for improved economical and greener appr
Externí odkaz:
https://doaj.org/article/8ea58bde0aed469c8fab9efdc95d8b6e
Publikováno v:
Water, Vol 8, Iss 1, p 5 (2015)
Treatment in a wastewater stabilization pond (WSP) relies on natural purification processes, which can be sensitive to both location and climate. This study investigated the effects of three environmental factors, pH, dissolved oxygen (DO) and temper
Externí odkaz:
https://doaj.org/article/2caaa619c60a43699d0ae7a292aa0c93
Publikováno v:
Environmental Science and Pollution Research. 30:8868-8882
Sustainable long-term solutions to managing tailings storage facilities (TSFs) are integral for mines to operate in a safe and environmentally responsible manner. The long-term storage of subaqueous tailings can pose significant safety, environmental
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79231cc7e861a8b2db53c80b21064cb5
https://doi.org/10.1007/s11356-022-22316-1
https://doi.org/10.1007/s11356-022-22316-1