PROCESS FOR ADSORPTION OF SULFUR COMPOUNDS FROM HYDROCARBON STREAMS
摘要
The present invention provides a high capacity adsorbent for removing sulfur from hydrocarbon streams. The adsorbent comprises a composite material containing particles of a nickel phosphide complex NixP. The adsorbent is utilized in a sulfur removal process that does not require added hydrogen, and run at relatively low temperatures ranging from about 150 °C to about 400 °C. The process of this invention enables "ultra-deep" desulfurization down to levels of about 1 ppm and less.
申请公布号
CA2667887(C)
申请公布日期
2014.01.21
申请号
CA20072667887
申请日期
2007.10.30
申请人
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY;B.G. NEGEV TECHNOLOGIES AND APPLICATIONS LTD.
发明人
LANDAU, MIRON;HERSKOWITZ, MORDECHAY;REIZNER, IEHUDIT;KONRA, YARON;GUPTA, HIMANSHU;AGNIHOTRI, RAJEEV;BERLOWITZ, PAUL J.;KEGERREIS, JAMES E.