PROCESS FOR REMOVAL OF HYDROGEN CYANIDE AND AMMONIA FROM SYNTHESIS GAS
摘要
<p>The invention provides a process for removal of HCN and NH3 from synthesis gas, the process comprising the steps of: (a) contacting feed synthesis gas comprising HCN with a HCN hydrolysis sorbent in the presence of water, thereby obtaining synthesis gas comprising NH3; (b) contacting the synthesis gas comprising NH3 with an acidic cation exchange resin in the presence of water to remove NH3, thereby obtaining purified synthesis gas.</p>
申请公布号
WO2008155305(A1)
申请公布日期
2008.12.24
申请号
WO2008EP57527
申请日期
2008.06.16
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.;HEROLD, RUDOLF HENRI MAX;LAST, THIJME;SMIT, CORNELIS JACOBUS
发明人
HEROLD, RUDOLF HENRI MAX;LAST, THIJME;SMIT, CORNELIS JACOBUS