Examples of using Batch reactors in English and their translations into Portuguese
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Most batch reactors also use baffles.
For processes with very high heat loads,there are better solutions than batch reactors.
The process was carried out in batch reactors, jacketed and endowed with magnetic stirring.
Heating/cooling coils or external jackets are used for heating and cooling batch reactors.
Products within batch reactors usually liberate or absorb heat during processing.
The process was carried out isothermally in jacketed batch reactors continuously agitated.
Therefore, batch reactors were operated separately inoculated with anaerobic biomass from uasb reactor treating poultry wastewater and biomass from activated sludge treating sewage wastewater.
Higher las removal(77%)was verified in denitrifying potential degrading of las using batch reactors feed with 21 mg las/l and 150 mg no3-/l.
It has to be recognized however that large batch reactors with external cooling jackets have severe heat transfer constraints by virtue of design.
Continuous flow chemistry opens options with exothermic synthetic steps that are not possible in batch reactors, and new developments in flow reactor….
Experiments were performed about 15 days in stainless steel batch reactors aisi 304 subjected to pressure and constant temperature(120 bar and 75 oc), similar to those found in geological formations.
Photocatalytic evaluation of heterojunctions semiconductor/ZnO/carbon xerogel in the photodegradation of 4-chlorophenol in both fluidized bed and batch reactors, AP.R.
However, the work reported in the literature so far has been carried out in batch reactors, which may be disadvantageous due to the large volume of wastewater produced in the process.
In this research, the biological reduction of sulfate was evaluated according to the chemical oxygen demand(cod)/sulfate(so2¿4)ratio and electron donors using batch reactors operated over 88 days.
Despite significant improvements in agitator blade and baffle design,mixing in large batch reactors is ultimately constrained by the amount of energy that can be applied.
Two ionic complexes were synthesized and the influences of the complex type, the ionic liquid(il) and the mass ratio il/support on the methyl oleate conversion to 1-decene andmethyl 9- decenoate were evaluated in batch reactors.
Continuous flow chemistry opens options with exothermic synthetic steps that are not possible in batch reactors, and new developments in flow reactor design provide alternatives fo….
The immobilized biocatalysts can be applied in different types of reactors highlighting the fixed bed reactor(pbr), for the possibility of reuse of the enzyme and the ratio between substrate andenzyme is lower than in batch reactors.
Find replacements for shell andtube heat exchangers that improve performance and efficiency with batch reactors using one or more organic solvents and multiple condensers primary and secondary condensers and vent condensers.
During the operating period, the batch reactors of 1 liter were subjected to power of syntetic pome and real pome in a controlled temperature regime with a thirty-day degradation period, in order to evaluate the production of biogas and the removal of organic load.
This allows the user to monitor the rate of reactionfor detecting end points, controlling addition rates, controlling crystallization etc. Batch reactors are often used in the process industry.
Continuous flow chemistry opens options with exothermic synthetic steps that are not possible in batch reactors, and new developments in flow reactor design provide alternatives for reactions that are mixing limited in batch reactors.
The present work describes the development of an experimental system for obtaining an improved coagulation, which employs the use of a coagulation aid(oxalic acid, trichloroacetic acid, ascorbic acid, salicylic acid and citric acid)with a treatment system consisting of batch reactors, magnetic stirring and decanting.
The research took place in three distinct stages: toxicity test;operation of batch reactors with dispersed aspergillus niger an 400 biomass; operation sequencing batch reactors with immobilized aspergillus niger biomass an 400 in toxicity test petri dishes inoculated with a fungal species of the pollutant in the presence of 5 concentrations were used; 10; 15; 20:30 mg. l-1.
SBR(Sequencing batch reactor) biological plants.
The methodology employed was the photo-fenton process in a batch reactor with recirculation.
Erzinger/ Klarós wastewater treatment systems work with the SBR method(Sequential Batch Reactor) and are fully automated and can be controlled remotely by remote monitoring/telemetry.
Reactions were executed in a batch reactor, from parr¿,set to 180 ºc, 100 bar, for 3 hours.
For a 13% ni/¿-al2o3 catalyst, in a batch reactor, the effect of the ratio glycerol/ni and the reaction temperature were studied.
The photocatalytic tests were carried out in a batch reactor(slurry) under ultraviolet radiation, using aqueous solution of glycerol.