Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Joaquín R. Domínguez"'
Autor:
Jesús Beltrán de Heredia Alonso, Joaquín Torregrosa Anton, Joaquín R. Domínguez Vargas, Juan García Rodríguez
Publikováno v:
Grasas y Aceites, Vol 52, Iss 3-4, Pp 184-191 (2001)
The purification of black olive washed waters has been studied by an aerobic biological treatment, an ozonation process and by the combination of both sequential processes: ozone-biological and biological-ozone. Biodegradation experiments have been c
Externí odkaz:
https://doaj.org/article/d319d95279c34cecb1774243636443d5
Publikováno v:
Grasas y Aceites, Vol 52, Iss 1, Pp 17-25 (2001)
Black olive wastewaters degradation by ozone has been studied. Organic matter removal was followed by means of global parameters like chemical oxygen demand, aromaticity and polyphenolic compounds. The influence of modified operating variables (tempe
Externí odkaz:
https://doaj.org/article/a393247270d1414fb91eb0e2cfb99c3b
Autor:
Jesús Beltrán de Heredia Alonso, Joaquín Torregrosa Antón, Juan García Rodríguez, Joaquín R. Domínguez Vargas
Publikováno v:
Grasas y Aceites, Vol 51, Iss 5, Pp 301-306 (2000)
In the present work, the ozonation of olive mill wastewater has been studied. The evolution process was followed by measuring the chemical oxygen demand, the aromaticity and the contents of phenolic compounds. The aromaticity conversion ranged betwee
Externí odkaz:
https://doaj.org/article/98f4803aac34401b8192bec13c44c9f5
Autor:
Jesús Beltrán de Heredia Alonso, Joaquín Torregrosa Antón, Juan García Rodríguez, María del Pilar Ramos Viseas, Joaquín R. Domínguez Vargas
Publikováno v:
Grasas y Aceites, Vol 51, Iss 5, Pp 332-339 (2000)
In the present work, the degradation of olive mill wastewaters previously treated by an ozonation stage has been studied by an aerobic biological oxidation. The substrate evolution (based on chemical oxygen demand), biomass (measured as volatile susp
Externí odkaz:
https://doaj.org/article/f08678e3c0ea42dcbef86944ac05f08a
2nd International Conference on Sustainable Materials Science and Technology (SMST 2018)Selected, peer reviewed papers from the 2nd International Conference on Sustainable Materials Science and Technology (SMST2), July 19-21, 2018, Spain
Autor:
Joaquín R. Domínguez, Avelino Nuñez-Delgado, Helder T. Gomes, Paulo A. Augusto, Sunita Varjani, Juan García, Gassan Hodaifa, Silvia Álvarez-Torrellas
Publikováno v:
Environmental Science and Pollution Research.
Publikováno v:
Open Chemistry, Vol 17, Iss 1, Pp 1317-1327 (2019)
The constant presence of parabens in natural surface waters has raised a growing concern of the potential long-term toxic effects that parabens may have in wildlife, mainly as endocrine disruptors. The present report describes the results of a study
Publikováno v:
Environmental research. 207
A commercial activated carbon was modified with acid and basic reagents —an acidic one via treatment with sulphuric acid and a basic via treatment with pentaethylenehexamine— to yield adsorbents with different surface acid/base character. These m
Autor:
José A. Peres, Carlos Amor, Joana Lopes Fernandes, Joaquín R. Domínguez, Marco S. Lucas, Jorge Rodríguez-Chueca
Publikováno v:
Process Safety and Environmental Protection. 122:94-101
Winery wastewater is characterized by the presence of organic and inorganic contaminants with significant environmental impact if released without proper treatment. Thus, the application of sulphate radical-based advanced oxidation processes (SR-AOP)
Publikováno v:
Journal of environmental management. 298
Neonicotinoids pesticides were introduced to the market in the 1990s to control various pests. Its accumulation in the environment supposes a severe problem that can affect human health. This study investigates the electrochemical degradation of four