METHODS AND COMPOSITIONS FOR REMOVING SULFUR FROM LIQUID HYDROCARBONS
摘要
Improved desulfurization compositions are provided for removing substantial fractions of sulfur, sulfur complexes, and sulfur compounds from liquid hydrocarbons such as crude oil and fuels. The preferred compositions comprise respective quantities of an alkylphenol ethoxylate, an amine, and an alkali metal nitrite. The compositions may be contacted with liquid hydrocarbons to achieve high levels of desulfurization.
申请公布号
WO2006138054(A3)
申请公布日期
2007.12.27
申请号
WO2006US20829
申请日期
2006.05.25
申请人
JACAM CHEMICALS, LLC;ZAID, GENE, H.;WOLF, BETH, ANN;ZORN, GARY, W.