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Now showing items 11-20 of 1920
Effect of using batch or semi-batch reactor on the chemical composition distribution of styrene-maleic anhydride-acrylonitrile terpolymers
(1997)
The influence of the reactor type on distribution of chemical composition of STY AN/MA terpolymers obtained by free-radical polymerization is shown. When a batch reactor was used we have obtained polymers with broad chemical ...
Characterization of Immobilized Biomass by Amplified rDNA Restriction Analysis (ARDRA) in an Anaerobic Sequencing-Batch Biofilm Reactor (ASBBR) for the Treatment of Industrial Wastewater
(INST TECNOLOGIA PARANACURITIBA-PARANA, 2012)
The performance of an anaerobic sequencing-batch biofilm reactor (ASBBR-laboratory scale- 14L) containing biomass immobilized on coal was evaluated for the removal of elevated concentrations of sulfate (between 200 and ...
Characterization of immobilized biomass by amplified rDNA restriction analysis (ARDRA) in an anaerobic sequencing-batch biofilm reactor (ASBBR) for the treatment of industrial wastewater
(Brazilian Archives of Biology and Technology, 2012)
The performance of an anaerobic sequencing-batch biofilm reactor (ASBBR- laboratory scale- 14L )containing biomass immobilized on coal was evaluated for the removal of elevated concentrations of sulfate (between 200 and ...
Influence of carbon sources and C/N ratio on EPS production in anaerobic sequencing batch biofilm reactors for wastewater treatment
(ELSEVIER SCI LTD, 2010)
The objective of this work was to evaluate the influence of different carbon sources and the carbon/nitrogen ratio (C/N) on the production and main composition of insoluble extracellular polymers (EPS) produced in an ...
A new device to select carriers for biomass immobilization and application in an aerobic/anaerobic fixed-bed sequencing batch biofilm reactor for nitrogen removal
(2016-12-01)
This study proposes a new approach to selecting a biofilm carrier for immobilization using dissolved oxygen (DO) microsensors to measure the thickness of aerobic and anaerobic layers in biofilm. The biofilm carriers tested ...
Characterization of immobilized biomass by amplified rDNA restriction analysis (ARDRA) in an anaerobic sequencing-batch biofilm reactor (ASBBR) for the treatment of industrial wastewater
(Instituto de Tecnologia do Paraná - Tecpar, 2012-08-01)
The performance of an anaerobic sequencing-batch biofilm reactor (ASBBR- laboratory scale- 14L )containing biomass immobilized on coal was evaluated for the removal of elevated concentrations of sulfate (between 200 and ...
Diseño y Construcción de un Reactor Batch para la Obtención por Transesterificación de Biodiesel a Partir de Aceite de Cocina Reciclado
(Escuela Superior Politécnica de Chimborazo, 2010-05-03)
The objective of this study: To design and build a Batch Reactor for the production of Biodiesel by Transesterification from Used Vegetable Oils, which will help the learning of environmental sciences in the Faculty of ...
Transesterification of vegetable oils: Simulating the replacement of batch reactors with continuous reactors
(Elsevier Sci LtdOxfordInglaterra, 2010)
Batch Emulsion Polymerization of Vinyl Chloride: Effect of Operating Variables on Reactor Performance
(Planta Piloto de Ingeniería Química, 2001-12)
We analyze experimentally the effect of several operating conditions on conversion and molecular weight distributions of PVC obtained in batch emulsion polymerization. The operating variables studied were reaction temperature, ...