Baker Petrolite FOAMSTOP 5000 Low Catalyst Impact (LCI) Antifoam Reduced Silicon Carryover
Baker Petrolite FOAMSTOP 5000 Low Catalyst Impact (LCI) Antifoam Reduced Silicon Carryover
2 PagesCase History A Midwest US re? nery using a 600,000 cSt antifoam in their delayed coker was experiencing silicon carryover in the streams exiting the main fractionator. Base case coker liquid product samples were collected at identical periods in the drum cycles while ? lling both Drum A and Drum B. Drum A samples showed silicon levels of 58.0 ppm, 38.8 ppm and 5.5 ppm in coker naphtha, LCGO, and HCGO, respectively. Drum B samples showed s
