公开(公告)号：US20160046496A1

公开(公告)日：2016-02-18

申请号：US14741744

申请日：2013-12-12

Applicant: INVISTA TECHNOLOGIES S.à r.l.

Inventor： John C. CATON ,  David W. RABENALDT

IPC: C01C3/02

CPC classification number: C01C3/0212 ,  C10L3/101

Abstract: The present invention relates to a process for producing hydrogen cyanide and more particularly, to a process for economically producing hydrogen cyanide. More particularly, the present invention relates to the controlled use of a ternary gas mixture including a methane-containing gas comprising less than 1 vol. % C2+ hydrocarbons, such as, for example, less than 5,000 mpm C2+ hydrocarbons, an ammonia-containing gas, and an oxygen-containing gas for production of hydrogen cyanide at enhanced levels of productivity and yield.

Abstract translation: 本发明涉及一种生产氰化氢的方法，更具体地说，涉及一种经济地生产氰化氢的方法。 更具体地说，本发明涉及包含含有少于1体积％的含甲烷气体的三元气体混合物的受控使用。 ％C2 +烃，例如小于5,000mpm的C2 +烃，含氨气体和含氧气体，以提高生产率和产率来生产氰化氢。