Dismantling Re-installing

Ultrasonic-Regeneration means: most thorough chemical deep-cleaning under mild conditions complete removal of all catalyst poisons ultrasonic cleaning of the fine microporous structure of the catalyst no damage or change of the microstructure

In order to offer our customers the high savings potential by ultrasonic regeneration of DeNOx – catalysts, we keep our approved and highly developed regeneration method ready for them. In addition, we offer services that mean complete order processing from a single source.

EBINGER has a big stock of used honeycombs and plate-type catalysts from various manufacturers at its disposal. It is very intact material which can be adapted to the technical requirements of the customer’s catalyst after our careful ultrasonic regeneration. This adaptation takes place during the regeneration process in our plant, both with respect to the requested activity and conversion rate as well as with regard to the design-related properties of the respective customer’s DeNOx plant. According to the experience gained from ultrasonic regeneration and the reuse of tens of thousands of cubic meters of DeNOx catalyst material, the inactivation behavior of ultrasound-regenerated used catalysts corresponds exactly to that of new catalysts. The savings made by working with used catalysts compared to buying new material is between 35 to 50%. You can immediately find out by telephone whether we have material which is suitable for you in stock or whether we can procure it for you.

Step by step: From taking the test sample up to the large-scale regeneration of your catalysts Stept 1: Sample taking Let us know when a sample can be taken from the SCR reactor. We will gladly do this for you. Step 2: Analysis Why is the catalyst no longer active? By an analysis of the catalyst sample we get a general overview about the chemical condition of the catalytyst. Step 3: Diagnosis By evaluation of the chemical analysis we find out the cause of the inactivation and determine the necessary regenerations steps. Step 4: Test Regeneration / Measurement Regenerations are executed under laboratory conditions to determine the ideal regeneration procedure. Activity (k) and SO2/SO3 conversion rate will be measured after this in the bench scale. Guarantees The results of the test regeneration are the basis for the guarantee values, which are part of a regeneration offer.