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2. Reactor technologies
2.1 Different possibilities and constraints
As we saw in the previous paragraph, the characterization of the reactor differs according to the value of the Hatta number. To meet each condition, various reactor parameters need to be taken into account: interfacial area, gas and liquid retentions, material transfer coefficient, diameter and ascension velocity of gas bubbles.
3
presents the characteristics of various reactors commonly used in gas-liquid transfer (see
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Bibliography
Websites
LINNHOFF Marc, Introduction to Pinch Technology, 1998 http://www.linnhoffmarch.com .
Regulations
Directive no. 91/271 of 05/21/91 concerning urban waste water treatment.
Patents
Waste Disposal, Zimpro, USPTO 2665249, 1950.
Device for treating waste water by wet oxidation, Toshiba, JP1307494, 1989.
Process for wet oxidation treatment of organic pollutants in wastewater, Bayer, EP0738238 (A1), 1996.
Shaft reactor for wet oxidation of sewage at high temperature and pressure, Mannesmann, DE19614766, 1997.
Process...
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