Removal of Oil from Water by Inverse Fluidization of Aerogels

2009 ◽  
Vol 48 (1) ◽  
pp. 191-201 ◽  
Author(s):  
Jose A. Quevedo ◽  
Gaurav Patel ◽  
Robert Pfeffer
Keyword(s):  
Inverse Fluidization

Constrained Inverse Fluidization of Light Particles in a Draft Tube Airlift Reactor

2009 ◽  
Vol 48 (9) ◽  
pp. 4611-4618
Author(s):  
Ivana M. Šijački ◽  
Radmilo R. Čolović ◽  
Bojan Petković ◽  
Aleksandar Ž. Selakov ◽  
Dragan Lj. Petrović ◽  
...  
Keyword(s):  
Draft Tube ◽  
Airlift Reactor ◽  
Inverse Fluidization ◽  
Light Particles

THE INVERSE FLUIDIZATION AIRLIFT BIOREACTOR, PART I: HYDRODYNAMIC STUDIES

1990 ◽  
Vol 98 (1) ◽  
pp. 31-45 ◽  
Author(s):  
ALAIN GARNIER ◽  
CLAUDE CHAVARIE ◽  
GERALD ANDRE ◽  
DANILO KLVANA
Keyword(s):  
Airlift Bioreactor ◽  
Inverse Fluidization

Removal of emulsified oil from water by inverse fluidization of hydrophobic aerogels

2010 ◽  
Vol 203 (2) ◽  
pp. 298-309 ◽  
Author(s):  
Ding Wang ◽  
Trent Silbaugh ◽  
Robert Pfeffer ◽  
Y.S. Lin
Keyword(s):  
Emulsified Oil ◽  
Inverse Fluidization ◽  
Hydrophobic Aerogels

Inverse fluidization using non-Newtonian liquids

2010 ◽  
Vol 49 (11) ◽  
pp. 1169-1175 ◽  
Author(s):  
Bimal Das ◽  
Uma Prasad Ganguly ◽  
Sudip Kumar Das
Keyword(s):  
Inverse Fluidization ◽  
Newtonian Liquids

scholarly journals Phenol removal using pulsation bubble column with inverse fluidization airlift loop reactor

2020 ◽  
pp. 28-28
Author(s):  
Ali Al-Ezzi
Keyword(s):  
Bubble Column ◽  
Partial Solution ◽  
Integrated System ◽  
Molar Ratio ◽  
Ecological Problem ◽  
Phenol Removal ◽  
Airflow Rate ◽  
Loop Reactor ◽  
Inverse Fluidization ◽  
Airlift Loop

Phenol and Phenolic compounds are omnipresent organics contaminants which are sent out to inbred water bodies and wastewater systems produced from the industrials processes, and it takes individual attention due to its extraordinary features such as high toxicity, carcinogenic characteristics, and ability to a gathering which affects the health of humans and the milieu. In this practical study, the integrated system of a pulsation bubble column with an inverse fluidization air loop reactor was tested to remove phenol. The test platform was made and operated with a bubble column containing at its upper end an electrical solenoid valve engaged via at least two timers, and connected to the air loop reactor consisting of an outer rectangular tube and an internal draft tube by One-way valve, where the granular activated carbon is put as an adsorbent material in the annulus region between the inner and outer tube. The effect of various parameters [molar ratio of Phenol to H2O2 (1/10, 1/15 and 1/20), airflow rate (5-20liter/min), remediation time (5-60min), initial phenol concentration (10-150) mg L-1] has been studied. Removing 90% of the contaminated phenol as a result of this study may represent a partial solution to the ecological problem.

Holdup prediction in inverse fluidization using non-Newtonian pseudoplastic liquids: Empirical correlation and ANN modeling

2015 ◽  
Vol 273 ◽  
pp. 83-90 ◽  
Author(s):  
Bimal Das ◽  
Uma Prasad Ganguly ◽  
Nirjhar Bar ◽  
Sudip Kumar Das
Keyword(s):  
Empirical Correlation ◽  
Ann Modeling ◽  
Inverse Fluidization
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