Results 221 to 230 of about 15,082 (272)

The Future of Anaerobic Digestion: Challenges and Opportunities. [PDF]

Bioengineering (Basel)
Nikolausz M, Kornatz P.
europepmc   +1 more source

Microbial Ecology of Granular Biofilm Technologies for Wastewater Treatment: A Review. [PDF]

Microorganisms
Rosa-Masegosa A, Rodriguez-Sanchez A, Gorrasi S, Fenice M, Gonzalez-Martinez A, Gonzalez-Lopez J, Muñoz-Palazon B.   +6 more
europepmc   +1 more source

Nitrificatie van ammonium uit anaeroob upflow slib bed reactor (UASB) effluent

, 1982
A. Klapwijk, Jack Jacobs
openalex   +1 more source

Performance of and biomass characterisation in a UASB reactor treating domestic waste water at ambient temperature

, 1998
I. Ruíz, M. Soto, María C. Veiga, Pablo Ligero, Alberto Vega, R. Blázquez   +5 more
openalex   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Automatic Start-Up of UASB Reactors

Journal of Environmental Engineering, 2001
A control system to automate the start-up of anaerobic wastewater treatment reactors is presented. The system controls the feedflow rate, using the biogas production or the biogas flow rate as the only on-line variable. Furthermore, other off-line parameters, such as methane content in the biogas and COD of influent are also necessary to calculate the ...
A. Puñal, P. Melloni, E. Roca, A. Rozzi, J. M. Lema   +4 more
openaire   +1 more source

UASB reactor effluent disinfection by ozone and chlorine

Journal of Environmental Science and Health, Part A, 2015
This research studied the sequential ozone and chlorine process with respect to, the inactivation of indicator bacteria and the formation of ozone disinfection byproducts in sanitary wastewater effluent. The applied ozone doses were 5, 8 and 10 mg.O3.L(-1), followed by chlorine doses of 10, 20 and 30 mg.L(-1), respectively.
Ribeiro da Silvia, G.H., Bruning, H., Gerrity, D., Daniel, L.A.   +3 more
openaire   +4 more sources

An integral dynamic model for the UASB reactor

Biotechnology and Bioengineering, 1986
AbstractIn this article a dynamic model of a continuous working UASB reactor is described. It results from the integration of the fluid flow pattern in the reactor, the kinetic behavior of the bacteria (where inhibition and limitation were taken into account), and the mass transport phenomena between different compartments and different phases.
W L, Bolle, J, van Breugel, G C, van Eybergen, N W, Kossen, W, van Gils   +4 more
openaire   +2 more sources

Microaeration for hydrogen sulfide removal in UASB reactor

Bioresource Technology, 2014
The removal of hydrogen sulfide from biogas by microaeration was studied in Up-flow Anaerobic Sludge Blanket (UASB) reactors treating synthetic brewery wastewater. A fully anaerobic UASB reactor served as a control while air was dosed into a microaerobic UASB reactor (UMSB). After a year of operation, sulfur balance was described in both reactors.
Lucie, Krayzelova, Jan, Bartacek, Nina, Kolesarova, Pavel, Jenicek   +3 more
openaire   +2 more sources

Anaerobic sewage treatment in a one-stage UASB reactor and a combined UASB-Digester system

Water Research, 2004
The treatment of sewage at 15 degrees C was investigated in a one-stage upflow anaerobic sludge blanket (UASB) reactor and a UASB-Digester system. The latter consists of a UASB reactor complemented with a digester for mutual sewage treatment and sludge stabilisation.
Mahmoud, N.A., Zeeman, G., Gijzen, H.J., Lettinga, G.   +3 more
openaire   +3 more sources