Industrial and pilot hydrogenation plants

June 12th, 2019|

supply plant with: process engineering, detail engineering, automation and control. Description: Hydrogenation is a chemical reaction which aims to obtain unsaturated organic compounds. To do so double-bonds or carboxyl groups from the starting product are saturated. This process is also used in the oil industry to get fats [...]

Lab and pilot plant distillation units

May 17th, 2019|

To carry out distillation testing. processing amounts start at 2 lt. /day for the laboratory plant up to 50 lt. / day Description: At Zean we have our own laboratory and distillation facilities to carry out testing for specific products / samples for our [...]

New Short Path distillation unit

May 17th, 2019|

Vacuum operation up to 0,005 mbar Thanks to the minimum residence time and also to the rotation effect, it can distils thermo sensitive products, viscous and/or with solids content. Description: High vacuum full assembly short path distillation unit including: main equipment, vacuum group supply, [...]

Purification of active pharmaceutical ingredients (APIS)

December 17th, 2018|

Thanks to its minimum residence time this method is appropriate for work with thermal sensitive products, such as active ingredients. The installation can work in semi-continuous or continuous and under vacuum, also minimizing the degradation effect that working temperatures can cause. Description: It's quite frequent that fabrication installations [...]

Biodiesel Distillation

December 17th, 2018|

Biodiesel distillation plant Thanks to the minimum residence time and versatility, this allows the working with products which have high boiling points in variable feed composition additionally to moderate viscosity. Description: One of the main objectives of the sector is distillation, since it allows [...]

Short path distillation plants

December 4th, 2018|

Short path distillation plants, vacuum of up to 0.001 mbar Description: The physical refining process of edible oils include vacuum distillation stages from between 2 - 4 mbar where the majority of fatty acids are distilled as well as unsaponifiable products such as: Sterols, [...]

Zean Engineering new facilities

December 4th, 2018|

The new address is: Carretera de Galapagar 27. 28250. Torrelodones Due to our expansion and thanks to our customer's trust, we are pleased to announce the change of address of our new headquarters with notable surface space increase in comparison to the previous. The building, exclusively for offices, [...]

(Waste) Water treatment plant

November 27th, 2018|

Zero Liquid Discharge (ZLD) With the respect and promise to the environment, every type of industrial plant should comply with the current regulations of each sector, respecting the treatment of effluent and industrial water. Introduction With the respect and promise to the environment, every [...]

Batch solvent recovery plant

November 27th, 2018|

All equipment that comprises the installation are tailor designed and as a whole to offer a global solution to our clients in such a way that we not only work exclusively on equipment design but also the development of the optimal separation process. Presentation Factories that use alcohols [...]