REACT is a patented technology developed by Albemarle for the rejuvenation of spent hydrotreating catalysts STARS Type II. REACT technology redistributes the metals and reconfigures the formation of the original active sites restoring over 90% of catalyst’s initial activity.

REACT can be used with all STARS catalysts.

There will be given verification that the regenerated catalyst meets the REACT acceptance criteria given by Albemarle.

The results of the REACT treatment will be summarized in a report and then communicated to the Customer. For getting more information about the REACT technology, please contact Albemarle.

All the formalities related to packaging, transportation and customs clearance of the catalyst the company OptimLine Technologies shall settle on its own.

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OptimLine Technologies is ready to offer to its customers innovative solutions for catalyst packaging.


April 2017 saw fulfillment of another project  for recovery of hydroprocessing catalysts for LUKOIL Nizhegorodnefteorgsintez.


The significance of the quality of catalysts for oil refinery can’t be emphasized too strongly. Having a price incomparably smaller than total cost of final refinery product, low quality catalyst may lead to long term production shutdown and consequently to multimillion losses.