As emissions regulations tighten, understanding the aging behavior of aftertreatment systems is more critical than ever. This course provides a deep dive into the thermal, chemical, and physical deactivation mechanisms affecting gasoline and diesel catalysts. Learners will gain practical knowledge of catalyst design, aging diagnostics, and accelerated testing methods to extend system life and maintain compliance.
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Module 1 – Catalysis 101
Module 2 – Spark Ignited Gasoline Aftertreatment
Module 3 – Compression Ignition Diesel Aftertreatment
Module 4 – Catalyst Aging Mechanisms: Thermal
Module 5 – Catalyst Aging Mechanisms: Chemical
Module 6 – Catalyst Aging Mechanisms: Physical
Module 7 – Accelerated Aging – Gasoline Aftertreatment
Module 8 – Accelerated Aging – Diesel Aftertreatment
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Fee covers course materials and online instruction.
If you are planning to attend an Interdisciplinary Professional Programs course, payment is required at the time of registration. Below are the payment options:
If using SF-182 form, please call our registration number at 608-262-2451 or email registration@cerc.wisc.edu for details and instructions.
We reserve the right to cancel a course due to insufficient enrollment or unforeseen events. If we cancel a course, participants will be notified via email or phone and will be given the option for a full refund or to transfer their registration and any fees paid to another course. We are not responsible for non-refundable plane tickets, hotel reservations, and other travel related expenses. For enrollee Course Cancellation, refer to notes on course page.
Once you have accessed the online course materials, no cancellations or refunds are permitted.
Fee covers course materials and online instruction.
Fee covers course materials and online instruction.