Ammonia formation in the vapour phase reaction of methyl nitrite and carbon monoxide over rhodium chlorocarbonyl catalyst

The nature of the surface site for isocy

The nature of the surface site for isocyanate produced in the reaction of ammonia and carbon monoxide over supported catalysts

✍ D.K. Paul; S.D. Worley; N.W. Hoffman; D.H. Ash; J. Gautney 📂 Article 📅 1989 🏛 Elsevier Science 🌐 English ⚖ 358 KB

The reaction of CO and NH, was performed over M/X (M=Rh, Ru, Pd; X=A1201, SiOz, TiO\*) films. lnfrared spectroscopy was used to monitor the formation of surface intermediates. Isocyanate (NCO) was detected for all of the metals when the support was A1203 or SiO\*, but not for TiOz. The NC0 resided o