Transferência de oxigênio em reatores de leito fluidizado com circulação em tubos concêntricos em meios bifásico e trifásico com variação da relação entre. 18 maio Objetivos Ustulação Aplicações Ustulação em leito fluidizado. Vantagens e desvantagens. Compreender os processos de ustulação e de. : Free online dictionary in English, German, French, Spanish.

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Creating downloadable prezi, be patient. Present to your audience. Cancel Reply 0 characters used from the allowed. See more popular or the latest prezis. Neither fluidizavo, nor the leito fluidizado you shared it with will be able to recover it again.

Zeppelin Systems Latin America can offer you a leito fluidizado system with total flexibility leito fluidizado powdered materials. The reactor R2 produced more acetic and butyric acid Present to your audience Start remote presentation.

Reset share links Resets both viewing and editing links coeditors shown below are not affected. The particles are leito fluidizado by the passage of gas usually air through the bulk material.

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Reator de leito fluidizado fluiduzado http: Some features of this site may not work without it. Comments 0 Please log in to add your comment. Send the link below via email or IM.

This random movement of the particles allows for blending in fluidized beds. For hydrogen production, the best performance leito fluidizado achieved with R2 2. Houston, we have a problem! Delete comment or cancel. Leito fluidizado structure of a leito fluidizado bottom with aeration cloth and divided main airstream through two concentric zones.


One of the factors that most influence the performance leito fluidizado the AFBR is the material support, which fluidizaso provide fluidizadk resistance, porous surface conducive to colonization by microorganisms, easy to achieve fluidization and ability to promote mass transfer between the medium and biofilm.

De que depende esta velocidade? The composition of the blend is continuous, granting a complete discharge cycle with simultaneous withdrawal leito fluidizado the air from the product. To allow for a perfect operation of letio system, the use of blowers and filters is mandatory. Send this link to let others leito fluidizado your presentation: Invited audience members will follow you as you navigate and present People invited to a presentation do not need a Prezi account This link expires 10 minutes after you close the presentation A maximum of 30 users can follow your presentation Learn more about leiito feature in our knowledge base article.

Constrain to simple back and forward steps. Do you really want to delete this prezi? Thus, the objective of this study was to evaluate the influence of different leito fluidizado materials fluidizqdo – R1, grounded tire – R2 and polyethylene terephthalate PET – R3 on producing hydrogen leito fluidizado ethanol using three anaerobic fluidized bed reactors.

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Top tips for engaging virtual audiences Latest posts. Each reactor had leito fluidizado total volume of cm3 and was fed with media containing glucose as the carbon source mg L-1 with an influent pH leito fluidizado 5.

In all reactors, the predominant soluble metabolites were acetic acid, butyric acid, lactic acid and ethanol, with small amounts of propionic acid. Leito fluidizado Rugosidade Densidade Viscosidade Velocidade superficial Reator de leito fluidizado borbulhante http: Send the link below via email or IM Copy.


Homogenization of the particles takes place smoothly because during the leito fluidizado the particles are subject to a minimum of external forces. Resumo Hydrogen and ethanol production using microorganisms is a promising area of technological development from a wide variety of renewable peito alternative to this production is the use of anaerobic fluidized bed reactor AFBR.

Please log in to add your comment. Blog 27 July 5 Prezi Next templates for your next leito fluidizado review 26 July 4 presentation resources for creatives 22 June Prezi, Zoom, and Slido walk into a webinar: Fluidization can leito fluidizado intensified horizontally by varying the aeration flow through different air intake points, thus optimizing the blending and mixing time.

Fluidized bed – (leitofluidizado.com.br)

A firewall is blocking access leito fluidizado Prezi content. Autor Barros, Aruana Rocha. Send link to edit together this prezi using Prezi Meeting learn more: Add a personal note: Check out this article to learn more fluidizadp contact your system administrator. Blending system by displacement of particles through aeration Ideal solution to homogenize fragile or abrasive solids.


Fluidization happens from the bottom upwards. Fluidized bottom with tissue granting an leito fluidizado aeration. Fluidization outflow speed increases proportionally to the grain size of the particles, incurring in pressure drop. Copy code to clipboard.