Zobrazeno 1 - 10
of 69
pro vyhledávání: '"D. Sales-Márquez"'
Autor:
D. Sales-Márquez
Publikováno v:
Revista Eureka sobre Enseñanza y Divulgación de las Ciencias, Vol 1, Iss 2, Pp I-III (2004)
Externí odkaz:
https://doaj.org/article/37c5248cbfd84d4989b839b97ba3080a
Autor:
L.I. Romero, D. Sales Márquez, n. Puerto Real, Cadiz, Spain, José A. Perales, J. M. Quiroga, M.C. Garrido
Publikováno v:
International Journal of Environmental Science and Development. 10:130-136
Publikováno v:
Archaea, Vol 2012 (2012)
The start-up strategies for thermophilic anaerobic reactors usually consist of an initial mesophilic stage (35°C), with an approximate duration of 185 days, and a subsequent thermophilic stage (55°C), which normally requires around 60 days to achie
Externí odkaz:
https://doaj.org/article/3f7323fcf9294009aaca08f19b8bced3
Publikováno v:
Ciencias Marinas, Vol 31, Iss 1B (2005)
Dilution and autodepuration processes in an estuary of strong tidal regimen affected by sewage from a wastewater treatment plant have been studied and identified. To differentiate between both processes, three evaluations were made during different s
Externí odkaz:
https://doaj.org/article/5be05f8a59da490da796f3a4ec129605
Publikováno v:
Chemical Engineering Journal. :81-86
Thermochemical and biological pretreatments have been applied to the organic fraction of the municipal solid wastes (OFMSW) coming from an industrial 30 mm-trommel placed in a full-scale mechanical–biological treatment (MBT) plant in order to study
Publikováno v:
Chemical Engineering Journal. 172:321-325
The application of the anaerobic digestion for the treatment of the industrial organic fraction of municipal solid waste (OFMSW) has currently been of special interest. The main barrier in the treatment of this type or organic waste is its biotransfo
Publikováno v:
Chemical Engineering Journal. 171:411-417
This paper studies the effect of both thermochemical (under different pressures, temperatures and alkaline agent dosage) and biological (using mature compost, sludge and the fungus Aspergillus awamori) pretreatments on the kinetic of dry-thermophilic
Publikováno v:
Water, Air, & Soil Pollution. 221:191-202
Urban and industrial activities are major sources of pollution to marine environments. Sediments can act as sink and reservoir for a wide range of contaminants, including heavy metals. Environmental quality assessment in this compartment can provide
Publikováno v:
Bioresource Technology. 102:606-611
Solid retention time (SRT) is a very important operational variable in continuous and semicontinuous waste treatment processes since the organic matter removal efficiency – expressed in terms of percentage of Dissolved Organic Carbon (% DOC) or Vol
Publikováno v:
Water Science and Technology. 60:1033-1039
The purpose of the present work was to study the influence of a non-ionic surfactant, a nonylphenol with four ethoxylated units (NP4EO), on the activity of the microbial population present in a laboratory-scale activated sludge unit. Traditional cont