Our Products

Rotary Evaporator

Laboratory equipment

Jacketed Reactor

Contact Us

We Cherish All Interactions

Experimental method and setup for laboratory fluidized bed .

Experimental method and setup for laboratory fluidized bed .

Experimental method and setup for laboratory fluidized bed reactor testing Downloaded from: https://research.chalmers.se, 2020-06-14 19:12 UTC Citation for the original published paper (version of record): Leion, H., Frick, V., Hildor, F. (2018) Experimental method and setup for laboratory fluidized bed reactor testing Energies, 11(10)

Bubbling fluidized bed methanation study with resolving .

Bubbling fluidized bed methanation study with resolving .

To elucidate the influence of the changes in the mesoscale structure caused by microscale chemical reactions on the macroscale properties, continuity equations, simplified momentum equations, and pressure‐drop balance equation were introduced into the conventional reactor model to accurately analyze the mesoscale phenomenon in the fluidized bed methanation system, thereby avoiding the .

Fluidized Bed Video SOP - YouTube

Fluidized Bed Video SOP - YouTube

Jun 25, 2015 · This video demonstrates how to run the fluidized bed containing polyethylene powder at Lafayette College. . Mod-01 Lec-37 Fluidized Bed Reactor Design Part II - Duration: 44:18. nptelhrd 8,144 .

Design of a laboratory scale fluidized bed reactor - NASA/ADS

Design of a laboratory scale fluidized bed reactor - NASA/ADS

The aim of this project was to construct a laboratory scale fluidized bed reactor that simulates the behavior of full scale municipal solid waste combustors. The design of this reactor is thoroughly described. The size of the laboratory scale fluidized bed reactor is 5 kW, which corresponds to a fuel-feeding rate of approximately 1 kg/h. The reactor system consists of four parts: a bed section .

Microbial sulfate reduction in a liquid–solid fluidized .

Microbial sulfate reduction in a liquid–solid fluidized .

A liquid–solid fluidized bed reactor was used to carry out sulfate reduction with a mixed culture of sulfate reducing bacteria. The bacteria were immobilized on porous glass beads. Stable fluidized bed operation with these biofilm‐coated beads was possible.

Institute for Combustion Science | Western Kentucky University

Institute for Combustion Science | Western Kentucky University

The Combustion Laboratory was also awarded a two million dollar grant from the U.S. Department of Energy for their project on "Establishment of an Environmental Control Technology Laboratory with a Circulating Fluidized Bed Combustion System" in the year 2004.

Growth of carbon nanofibers from Ni with a fluidized bed

Growth of carbon nanofibers from Ni with a fluidized bed

Development of a Lab-scale Fluidized Bed Reactor for Carbon Nanofiber Growth 25 Figure 3.1 Mechanism of carbon nanofiber growth. We have chosen to use methane as the carbon source, but as carbon containing gas also synthesis gas, a mixture of carbon monoxide and hydrogen, or ethylene can be used for carbon fiber growth.

Interactions between char and tar during the steam .

Interactions between char and tar during the steam .

The aim of the present work is to understand the different interactions which may occur between the char and a tar model (toluene) in a fluidized bed reactor during biomass char gasification with steam. Experiments are conducted at 850 °C and atmospheric pressure with sand particles as solid medium. The influence of steam and toluene partial pressures on both the char reactivity and the .

Experimental Analysis of a Fluidized Bed Reactor

Experimental Analysis of a Fluidized Bed Reactor

Figure 2: Fluidized Bed Reactor used in ORNL-UT ChE project Another example of a fluidized bed that has been studied by UT and ORNL is in the shape of a rectangular prism. This reactor is known as a 2-D bed, because its dimensions in two of the directions are much larger than the third (see Figure 3). A background gas flow is provided

Thermal and Catalytic Process Development Unit | Bioenergy .

Thermal and Catalytic Process Development Unit | Bioenergy .

Davison Circulating Riser. The Vapor Phase Upgrading Lab houses two reactor systems: a fluidized bed reactor for the fast pyrolysis (500°C, 20–45 psig, 1–2 seconds residence time) of biomass and a Davison circulating riser (DCR) for performing vapor phase upgrading reactions of pyrolysis vapors.

DESIGN OF A GAS-SOLID FLUIDIZED BED REACTOR AT HIGH .

DESIGN OF A GAS-SOLID FLUIDIZED BED REACTOR AT HIGH .

solid reactors. Consequently, a detailed design of a fluidized bed reactor that would allow flexible operation at high temperature and high pressure at several gas velocities will be conducted in order to serve for the future development of new hydrodynamic models.

High efficiency biotransformation of bisphenol A in a .

High efficiency biotransformation of bisphenol A in a .

1. Enzyme Microb Technol. 2019 Jul;126:1-8. doi: 10.1016/j.enzmictec.2019.03.006. Epub 2019 Mar 28. High efficiency biotransformation of bisphenol A in a fluidized bed reactor using stabilized laccase in .

FLUIDIZED BED REACTOR: DESIGN AND APPLICATION FOR .

FLUIDIZED BED REACTOR: DESIGN AND APPLICATION FOR .

A laboratory scale fluidized bed reactor was designed and fabricated successfully. The reactor consists of three sections: (a) bed section, (b) freeboard section and (c) conical closure section with inlet cone. The design parameters which affect the performances are identified and discussed.

Lab and pilot systems - Glatt Integrated Process Solutions

Lab and pilot systems - Glatt Integrated Process Solutions

Lab and pilot systems. Do you want to experiment with new formulations? Or to test various processing options in the fluidized bed? Our multi-functional lab and pilot systems for fluid bed processing have proven themselves many times in process development and in reliably transferring from a laboratory to a production scale.

(PDF) Design of a laboratory scale fluidized bed reactor

(PDF) Design of a laboratory scale fluidized bed reactor

The size of the laboratory scale fluidized bed reactor is 5 kW, which corresponds to a fuel-feeding rate of approximately 1 kg/h. The reactor system consists of four parts: a bed section, a .

MODELING OF BIOMASS PYROLYSIS FOR HYDROGEN .

MODELING OF BIOMASS PYROLYSIS FOR HYDROGEN .

HYDROGEN PRODUCTION: THE FLUIDIZED BED REACTOR Danny Lathouwers and Josette Bellan Jet Propulsion Laboratory California Institute of Technology Pasadena, CA 91108-8099 Abstract A numerical study is performed in order to evaluate the performance and optimal operating condi .

Fluidized Bed Reactors - Labotec - Quality Laboratory .

Fluidized Bed Reactors - Labotec - Quality Laboratory .

Applications of fluidized bed reactors include but are not limited to Fisher-Tropsch synthesis, catalytic cracking of hydrocarbons and related high molecular weight petroleum fractions. Gasification in a fluidized bed can be utilized to convert coal, biomass and other waste materials into synthesis gas.

CHEMICAL ENGINEERING LABORATORY 3, CE 427 PACKED .

CHEMICAL ENGINEERING LABORATORY 3, CE 427 PACKED .

CHEMICAL ENGINEERING LABORATORY 3, CE 427 PACKED AND FLUIDIZED BED EXPERIMENT INTRODUCTION Packed and fluidized beds play a major role in many chemical engineering processes. Packed-bed situations include such diverse processes as filtration, wastewater treatment, and the flow of crude oil in a petroleum reservoir.

Growth of carbon nanofibers from Ni with a fluidized bed

Growth of carbon nanofibers from Ni with a fluidized bed

Development of a Lab-scale Fluidized Bed Reactor for Carbon Nanofiber Growth 25 Figure 3.1 Mechanism of carbon nanofiber growth. We have chosen to use methane as the carbon source, but as carbon containing gas also synthesis gas, a mixture of carbon monoxide and hydrogen, or ethylene can be used for carbon fiber growth.

COMPARISON OF UASB AND FLUIDIZED-BED REACTORS .

COMPARISON OF UASB AND FLUIDIZED-BED REACTORS .

source for sulfate reduction in the reactor with the best performance (fluidized bed reactor), as a preliminary step before investigating the use of crude glycerol. MATERIALS AND METHODS Bioreactors Two lab-scale bioreactors were projected and assembled as shown in Figure 1. Both reactors were placed inside a fume hood in a temperature-con-

Investigation of the Catalytic Pyrolysis of High-Density .

Investigation of the Catalytic Pyrolysis of High-Density .

High-density polyethylene (HDPE) was pyrolyzed over HZSM-5 catalyst using a specially developed laboratory fluidized-bed reactor operating isothermally at ambient pressure. The influence of reaction conditions including temperature, ratios of HDPE to catalyst feed, and flow rates of fluidizing gas was examined. The sodium form of siliceous ZSM-5, silicalite, containing very few or no .

Multiphase Flow Simulation Laboratory at UTSA

Multiphase Flow Simulation Laboratory at UTSA

In a fluidized bed reactor, silica sand is preheated to a high temperature (300C-600C), then nitrogen is injected through a distributor at the bottom of the bed to fluidize or lift the sand particles; at the same time, biomass particles are fed into the reactor. . The video clip on the left side is taken in our lab.

Working of Fluidized bed reactor In lab Scale - YouTube

Working of Fluidized bed reactor In lab Scale - YouTube

Apr 22, 2017 · What Marine Recruits Go Through In Boot Camp - Earning The Title - Making Marines on Parris Island - Duration: 25:36. Military Videos Recommended for you

Design of a laboratory scale fluidized bed reactor - NASA/ADS

Design of a laboratory scale fluidized bed reactor - NASA/ADS

The aim of this project was to construct a laboratory scale fluidized bed reactor that simulates the behavior of full scale municipal solid waste combustors. The design of this reactor is thoroughly described. The size of the laboratory scale fluidized bed reactor is 5 kW, which corresponds to a fuel-feeding rate of approximately 1 kg/h. The reactor system consists of four parts: a bed section .

Pressure vessel manufacturer | High pressure reactor

Pressure vessel manufacturer | High pressure reactor

For the past 40 years, Amar Equipments Pvt. Ltd. has built its reputation on supplying high quality pressure reactors (ranging from 100 ltr to 2000 ltr), high pressure autoclaves (50 ml to 100 ltr), customized pressure vessels, fixed bed tubular reactors, fluidized bed reactor systems, packed bed tubular reactors, super critical fluid extraction units, Glass reactors, magnetic drives/couplings .

Introduction to Fluidization - AIChE

Introduction to Fluidization - AIChE

a fluidized-bed regenerator. Fluidized beds typically are more complex to design, build, and operate than other types of reactors, such as packed-bed and stirred-tank reactors. Scaleup of fluidized beds can be difficult (1). Fluidized beds are prone to erosion .

DESIGN OF A GAS-SOLID FLUIDIZED BED REACTOR AT HIGH .

DESIGN OF A GAS-SOLID FLUIDIZED BED REACTOR AT HIGH .

solid reactors. Consequently, a detailed design of a fluidized bed reactor that would allow flexible operation at high temperature and high pressure at several gas velocities will be conducted in order to serve for the future development of new hydrodynamic models.

Fluidized bed reactor - Wikipedia

Fluidized bed reactor - Wikipedia

A laboratory scale fluidized bed reactor was designed and fabricated successfully. The reactor consists of three sections: (a) bed section, (b) freeboard section and (c) conical closure section with inlet cone. The design parameters which affect the performances are identified and discussed.

(510f) Design of Lab Scale Fluidized Bed Reactor | AIChE

(510f) Design of Lab Scale Fluidized Bed Reactor | AIChE

Oct 31, 2012 · For determining design parameters of a fluidized bed reactor three phase model, known as Kunni- Levenspiel (K-L) model, has been followed. K-L model has been found to be closer to the real situation as it considers the three phases in the fluidized bed reactor separately, namely emulsion phase, bubble phase and cloud phase.

Fluidized Bed Lab Report.docx print - [SEGi University .

Fluidized Bed Lab Report.docx print - [SEGi University .

The Introduction/ Theoretical Background Packed beds and fluidized beds play a major role in many chemical engineering processes. Packed-bed situations include processes such as filtration, wastewater treatment, and the flow of crude oil in a petroleum reservoir. Fluidized beds are used extensively in the chemical process industries, particularly for the cracking of high-molecular-weight .