公开(公告)号：WO2014099606A1

公开(公告)日：2014-06-26

申请号：PCT/US2013/074653

申请日：2013-12-12

Applicant: INVISTA TECHNOLOGIES S.A.R.L.

Inventor： CATON, John, C. ,  WANG, Rocky ,  RABENALDT, David, W.

IPC: C01C3/02 ,  B01D53/00 ,  F25J3/02

CPC classification number: C01C3/0208 ,  B01D53/1462 ,  C01C3/0212 ,  C10L3/101 ,  C10L3/103 ,  C10L3/104 ,  C10L3/106 ,  C10L2290/06 ,  C10L2290/08 ,  C10L2290/48 ,  C10L2290/541 ,  C10L2290/542 ,  C10L2290/543 ,  Y02C10/12 ,  Y02P20/152

Abstract: The present invention relates to an improved process for producing hydrogen cyanide. More particularly, the present invention relates to a commercially advantageous process for producing hydrogen cyanide at enhanced levels of productivity and yield while using natural gas comprising at least one C2+ hydrocarbon, carbon dioxide, and hydrogen sulfide. The natural gas is purified to be used as a source of methane-containing feedstock.

Abstract translation: 本发明涉及一种生产氰化氢的改进方法。 更具体地说，本发明涉及在使用包含至少一种C 2 +烃，二氧化碳和硫化氢的天然气时，以提高的生产率和产率来生产氰化氢的商业上有利的方法。 天然气被纯化以用作含甲烷原料的来源。