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News

In this section we present the latest news related to our sector, interesting articles downloadable in PDF format and the latest projects carried out by Zean.


SOLVENT PURIFICATIONMolecular sieve installation

Zean has 2 different technologies suitable for achieving high purity solvents and / or alcohols, usually coming from a distillation column. These 2 technologies are:
05 January'17

- Molecular sieves:  the product enters at the bottom part and the water is retained by the hydrophilic molecular sieves, the dehydrated solvent leaves the plant at the upper part, there is an option for regenerating the saturated molecular sieve using nitrogen or air.

Installation examples: Methylene chloride with water content below 50 ppm.
Pervaporation membrane module
- Pervaporation: in collaboration with Pervatech, tailor made designs for pervaporation  membrane processes are provided.  The process works under vacuum conditions and membranescan be selected depending on the products needed to be separated. Pervaporation can work with high contents of water or solvents and has the unique ability to break azeotropes.

Installation examples: IPA. Ethanol, THF, Acetonitrile  purification.


Zean, Company focused in thermal separation: vacuum distillation, drying and film evaporation, has recently inaugurated their new headquarters in Torrelodones, Madrid.

03 August'16

Nueva sede en Madrid de ZeanDue to the expansion and thanks to the customers trust, we are pleased to announce our new head office with notable surface increase from previous office. The exclusively office building has got 300 m2 divided in 3 floors.

The new address is: Carretera de Galapagar 27. 28250. Torrelodones, Madrid.




ProSim (France) and ZEAN Process Engineering (Spain) entered into a formal reseller agreement

February 10th, 2015

Prosim and Zean agreementProSim, leading European process simulation software company, develops its presence in Spain and Portugal through a commercial representation partnership with Zean, the engineering company specialized in thermal separation processes. The agreement will strengthen ProSim's regional presence in Spain and Portugal and will enhance Zean Process Engineering Offering.

Read more about the news.

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