<p>A method of producing sulfur dioxide is provided. A feed gas stream comprising at least 5% by volume hydrogen sulfide is provided. The feed gas stream is separated into a hydrogen sulfide stream and a hydrocarbon gas stream. An oxidant stream is provided and is combusted with the hydrogen sulfide stream to produce thermal power and a combustion stream containing sulfur dioxide and steam. Sulfur dioxide is separated from the combustion stream.</p>
申请公布号
WO2013074445(A1)
申请公布日期
2013.05.23
申请号
WO2012US64639
申请日期
2012.11.12
申请人
SHELL OIL COMPANY;SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人
MILAM, STANLEY NEMEC;LAURITZEN, ANN MARIE;REYNOLDS, MICHAEL ANTHONY;PARUCHURI, ESWARACHANDRA;WELLINGTON, SCOTT LEE