Canada   Canada
1 403 215 8400
Sulphur Experts
Dehydration Experts
Amine Experts

Catalyst Evaluation

One of the key areas in maintaining high recovery efficiencies in a sulphur recovery or tail gas clean-up process is the activity of the catalyst systems. Sulphur Experts on-site testing work will definitively determine the current performance of a catalyst system and the potential need for a catalyst change. These tests are often conducted either prior to an upcoming plant turn-around to determine if a catalyst change is warranted, or after a major plant upset which has resulted in degraded performance.

The Claus catalyst evaluation report will typically include:

  • catalyst activity and recommendations on required catalyst rejuvenation or replacement
  • actual and recommended catalyst bed operating temperatures, sulphur dew point temperatures and sulphur dew point margins at current load conditions
  • COS and CS2 hydrolysis rates for each Claus converter and their effect on the overall plant efficiency

The TGU catalyst evaluation report will typically include:

  • catalyst activity and recommendations on required catalyst rejuvenation or replacement
  • actual and recommended catalyst bed operating temperatures
  • SO2, COS and CS2 conversion rates and their effect on the overall plant efficiency
  • CO conversion rates and their effect on TGU emissions

Sulphur Experts catalyst evaluation test removes the guess-work and provides the technical support clients require to effectively plan for catalyst replacement.

Sulphur Experts
Amine Experts
Dehydration Experts
Sulphur Experts
CANADA
Suite 102, 12 Manning Close N.E.
Calgary, Alberta
Canada, T2E 7N6

Tel: +1 403 215 8400
Fax: +1 403 215 8419
CHILE
Andalue 1620
San Pedro de la Paz
Chile

Tel: +56 9 32587881
NETHERLANDS
Katwijkerbroek 49a
2223XN Katwijk
The Netherlands

Tel: +31 71 408 8036
UNITED STATES
351 B Columbia Memorial Parkway
Kemah, Texas
USA 77565

Tel: +1 281 336 0848
Fax: +1 866 407 3485
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