Zobrazeno 1 - 10
of 97
pro vyhledávání: '"David Jeison"'
Autor:
Alejandro Maureira, Manuel Zapata, Jorge Olave, David Jeison, Liey-Si Wong, Antonio Panico, Pía Hernández, Luis A. Cisternas, Mariella Rivas
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 12 (2024)
In this study, native ureolytic bacteria were isolated from copper tailings soils to perform microbial-induced carbonate precipitation (MICP) tests and evaluate their potential for biocement formation and their contribution to reduce the dispersion o
Externí odkaz:
https://doaj.org/article/c634e29c696248c58357106d5e7225d4
Publikováno v:
Applied Sciences, Vol 12, Iss 23, p 12194 (2022)
An alternative way to remove CO2 from biogas is the use of photosynthetic microorganisms, such as microalgae. This can be achieved by the operation of an open photobioreactor, connected with a mass transfer column, such as a counterflow column. This
Externí odkaz:
https://doaj.org/article/61bcebf60be54d84a821e9681fdff119
Publikováno v:
Fermentation, Vol 8, Iss 3, p 102 (2022)
The culture medium in many fermentations is a non-Newtonian fluid. In bacterial alginate batch production, the broth becomes more pseudoplastic as the alginate concentration increases, which impairs the mixing process. This work characterizes the eff
Externí odkaz:
https://doaj.org/article/1fa5b137f5914b7495e48a4476ca73f6
Publikováno v:
Revista Ingenierías Universidad de Medellín, Vol 12, Iss 22, Pp 25-32 (2013)
Si bien los precios de las membranas han experimentado una reducción notable, estas siguen siendo parte importante del costo asociado a la implementación de biorreactores de membrana (BRM) para el tratamiento de aguas residuales. La operación de B
Externí odkaz:
https://doaj.org/article/876ff8f090b748cbab35643ce88cc1ed
Autor:
Álvaro Esteban Torres-Aravena, Carla Duarte-Nass, Laura Azócar, Rodrigo Mella-Herrera, Mariella Rivas, David Jeison
Publikováno v:
Crystals, Vol 8, Iss 11, p 438 (2018)
Microbially induced calcite precipitation (MICP) through a ureolytic pathway is a process that promotes calcite precipitation as a result of the urease enzymatic activity of several microorganisms. It has been studied for different technological appl
Externí odkaz:
https://doaj.org/article/c3785b3816cb4fa3bec19c6368616d59
Publikováno v:
The Canadian Journal of Chemical Engineering.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f491d862f14445d4d895f55c51477829
https://doi.org/10.1002/cjce.24845
https://doi.org/10.1002/cjce.24845
Autor:
Ángeles Trujillo-Reyes, Sofía G. Cuéllar, David Jeison, Antonio Serrano, Soraya Zahedi, Fernando G. Fermoso
23 Páginas.-- 2 Tablas
Over the years, research on the anaerobic digestion of solid waste has mainly focused on single feedstocks with a fixed composition. Nevertheless, the impact assessment that drastic changes in the type and composition of
Over the years, research on the anaerobic digestion of solid waste has mainly focused on single feedstocks with a fixed composition. Nevertheless, the impact assessment that drastic changes in the type and composition of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f46452ffb78f33794a8bb5f10cba4d7
https://doi.org/10.5772/intechopen.107121
https://doi.org/10.5772/intechopen.107121
Publikováno v:
The Canadian Journal of Chemical Engineering. 100:3210-3226
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33917be8077fc48487aba2ae244925b9
https://doi.org/10.1002/cjce.24220
https://doi.org/10.1002/cjce.24220
Autor:
Dafne Crutchik, Oscar Franchi, David Jeison, Gladys Vidal, Alicia Pinto, Alba Pedrouso, José Luis Campos
Publikováno v:
Minerva. Repositorio Institucional de la Universidad de Santiago de Compostela
instname
Sustainability; Volume 14; Issue 5; Pages: 2480
instname
Sustainability; Volume 14; Issue 5; Pages: 2480
In Chile, small wastewater treatment plants (WWTPs) (treatment capacity of less than 4,800 m3/d) are normally not designed with consideration for the potential valorization of generated sludge. For this reason, they are generally operated at high sol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40158ad9c8aecf568fa9b5886cd7a15d
http://hdl.handle.net/10347/27635
http://hdl.handle.net/10347/27635