Journal ArticleDOI
Preconcentration of wastewater through the Niro freeze concentration process
TLDR
In this article, the principle of freeze concentration after the Niro freeze concentration process was described, together with an example and an economical comparison with direct incineration of caustic wastewater coming from an SMPO production plant.Abstract:
According to an extensive study conducted in the early nineties, the best method for treating hazardous caustic wastewater coming from an SMPO (styrene monomer/propylene oxide) production plant is the combination of freeze concentration followed by incineration of the concentrate. This work provides a thorough description of the principle of freeze concentration after the Niro freeze concentration process together with an example and an economical comparison with direct incineration.read more
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Journal ArticleDOI
Tubular ice system for scale-up of progressive freeze-concentration
TL;DR: In this article, a tubular ice system with a large cooling surface area was shown to be effective as a method for scale-up of progressive freeze-concentration with an increased productivity and a high yield.
Journal ArticleDOI
Technology for freeze concentration in the desalination industry
TL;DR: In this paper, the basic principles of freeze concentration processes are presented and the future applications for freeze concentration and discuss the possibility of application to high saline brine wastes in hybrid-technology.
Journal ArticleDOI
Review. Freeze Concentration in the Fruit Juices Industry
TL;DR: In this article, a review summarizes the most important studies relating to the suspension and film freeze concentration in fruit juices and sugar solutions, illustrating the different possibilities that freeze concentration has in the fruit juices industry; it also presents trends and suggests improvements for the future development of this technology.
Journal ArticleDOI
Cryoconcentration technology in the bio-food industry: Principles and applications
Mohammed Aider,Damien de Halleux +1 more
TL;DR: The use of the cryoconcentration technology in the bio-food industry makes it possible to obtain products of high nutritive, biological, and organoleptic value as mentioned in this paper.
Journal ArticleDOI
Application of progressive freeze-concentration for desalination
TL;DR: In this paper, a progressive freeze-concentration was applied for desalination, which is a method to concentrate impurities into a liquid phase and obtain a pure solid phase by controlling an ice front one-dimensionally.