scholarly journals Modeling Scale-Up Effects on a Small Pilot-Scale Fluidized-Bed Reactor for Fuel Ethanol Production

1996 ◽  
pp. 639-647
Author(s):  
Oren F. Webb ◽  
Brian H. Davison ◽  
T. C. Scott
Keyword(s):  
Ethanol Production ◽  
Fluidized Bed ◽  
Scale Up ◽  
Fluidized Bed Reactor ◽  
Pilot Scale ◽  
Fuel Ethanol

scholarly journals Modeling scale-up effects on a small pilot-scale fluidized-bed reactor for fuel ethanol production

1996 ◽  
Vol 57-58 (1) ◽  
pp. 639-647 ◽  
Author(s):  
Oren F. Webb ◽  
Brian H. Davison ◽  
T. C. Scott
Keyword(s):  
Ethanol Production ◽  
Fluidized Bed ◽  
Scale Up ◽  
Fluidized Bed Reactor ◽  
Pilot Scale ◽  
Fuel Ethanol

Performance of coimmobilized yeast and amyloglucosidase in a fluidized bed reactor for fuel ethanol production

1997 ◽  
Vol 63-65 (1) ◽  
pp. 483-493 ◽  
Author(s):  
May Y. Sun ◽  
Paul R. Bienkowski ◽  
Brian H. Davison ◽  
Merry A. Spurrier ◽  
Oren F. Webb
Keyword(s):  
Ethanol Production ◽  
Fluidized Bed ◽  
Fluidized Bed Reactor ◽  
Fuel Ethanol

Performance of Coimmobilized Yeast and Amyloglucosidase in a Fluidized Bed Reactor for Fuel Ethanol Production

1997 ◽  
pp. 483-493
Author(s):  
May Y. Sun ◽  
Paul R. Bienkowski ◽  
Brian H. Davison ◽  
Merry A. Spurrier ◽  
Oren F. Webb
Keyword(s):  
Ethanol Production ◽  
Fluidized Bed ◽  
Fluidized Bed Reactor ◽  
Fuel Ethanol

Finite Element Analysis of the Stress on Cylinder of the Fluidized Bed Reactor for Fast Pyrolysis

2011 ◽  
Vol 201-203 ◽  
pp. 660-663
Author(s):  
Qing Ruo Xie ◽  
Yi Sun ◽  
Li Wen Zheng ◽  
Hu Qi Wang ◽  
Zhang Fa Tong
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Fluidized Bed ◽  
Safety Assessment ◽  
Scale Up ◽  
Fast Pyrolysis ◽  
Fluidized Bed Reactor ◽  
Element Analysis ◽  
Ansys Analysis ◽  
Different Temperatures

A new experimental fluidized bed reactor was investigated and designed which has been widely utilized for fast pyrolysis under different temperatures (T=727–973 K).The stresses of the reactor cylinder are analyzed using finite element method(FEM, ANSYS Inc., U.S.A ) based on the safety assessment, and the cylinder is designed for installing scheme. The result of ANSYS analysis shows that the stress unstable positions are nearby both ends of the cylinder. The results of analysis are shown that the designing stresses are not beyond the allow able ones. So the designing parameters can possess sufficient reliability, and the design scheme can completely satisfy the strength requirement. Certainty of the stress could offered the valuable instruction for the application of the equipment on industrial scale-up.

Co-gasification of refused derived fuel and biomass in a pilot-scale bubbling fluidized bed reactor

2020 ◽  
Vol 206 ◽  
pp. 112476 ◽  
Author(s):  
D.T. Pio ◽  
L.A.C. Tarelho ◽  
A.M.A. Tavares ◽  
M.A.A. Matos ◽  
V. Silva
Keyword(s):  
Fluidized Bed ◽  
Fluidized Bed Reactor ◽  
Pilot Scale ◽  
Bubbling Fluidized Bed

scholarly journals Morphology and Elemental Composition of Product Obtained from Struvite Fluidized Bed Reactor

2018 ◽  
Vol 28 (2) ◽  
pp. 139-149
Author(s):  
Franciszek Bydałek ◽  
Anna Kula ◽  
Jacek Mąkinia
Keyword(s):  
Fluidized Bed ◽  
Energy Dispersive Spectrometer ◽  
Treatment Plant ◽  
Fluidized Bed Reactor ◽  
Pilot Scale ◽  
X Ray Diffraction ◽  
Distant Future ◽  
Struvite Precipitation ◽  
Ph Level ◽  
Highly Porous

Abstract Phosphorus scarcity is no longer a distant future, therefore the idea of phosphoru recovery is currently widely adopted and developed. Technologies based on the struvite precipitation are consider to address the future P challenges in the optimum way. This paper presents the results of the pilot scale implementation of fluidized bed reactor for struvite precipitation at the wastewater treatment plant. The test was carried out to assess the applicability of the technology in terms of robustness and final product quality, operating at low pH level (7,5-7,8). Obtained struvite pellets were characterized by X-ray diffraction (XRD) and scanning electron microscopy (SEM) with an energy dispersive spectrometer (EDS). The presence of foreign ions and particulate impurities in the feed source, affected the uniform growth of the crystal structure, resulting in highly porous structure of the pellets. Despite the varying physiochemical conditions, typical for wastewater, obtained pellets were determined with 95% struvite purity.

Scale-Up Optimization Based on the Development of a Perfusion Rate Control for CHO Cells Using a Cytopilot Fluidized Bed Reactor

1997 ◽  
pp. 451-454 ◽  
Author(s):  
D. Müller ◽  
G. Kreismayr ◽  
G. Klima ◽  
G. Lhota ◽  
A. Assadian ◽  
...  
Keyword(s):  
Fluidized Bed ◽  
Rate Control ◽  
Cho Cells ◽  
Scale Up ◽  
Fluidized Bed Reactor ◽  
Perfusion Rate

Pilot-Scale On-Farm Pretreatment of Perennial Grasses with Dilute Acid and Alkali for Fuel Ethanol Production

2010 ◽  
Vol 53 (3) ◽  
pp. 1007-1014 ◽  
Author(s):  
M. F. Digman ◽  
K. J. Shinners ◽  
R. E. Muck ◽  
B. S. Dien
Keyword(s):  
Ethanol Production ◽  
Pilot Scale ◽  
Fuel Ethanol ◽  
Perennial Grasses ◽  
Dilute Acid ◽  
On Farm

SCALE-UP OF A FLUIDIZED BED REACTOR OPERATED WITH POROUS GLASS CARRIERS

1992 ◽  
pp. 505-507 ◽  
Author(s):  
F. Unterluggauer ◽  
O. Doblhoff ◽  
M. Reiter ◽  
G. Blüml ◽  
N. Zach ◽  
...  
Keyword(s):  
Fluidized Bed ◽  
Porous Glass ◽  
Scale Up ◽  
Fluidized Bed Reactor
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