Resources

Southwest Research Institute — Effect of Sulfur Level on TWC Performance and Durability
Read a study measuring the effect of sulfur levels in propane fuel on the performance and durability of Three-Way Catalysts.
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PERC — Expert Analysis of the Concept of Synthetic and/or Bio Propane
Read about the commercial possibilities for bio-propane, or renewable propane.
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PERC / Battelle — Recommended Proper Use of Methanol in Controlling Water Freezing in LP Gas
This document discusses the effects of using methanol in propane to prevent freezing.
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PERC / Battelle — Conditioning LP Gas (Propane) Hose Prior to Entering Service
Read this report covering the effectiveness of conditioning fuel hoses and the effects of permeation.
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