Sb-V-Ox catalysts—Role of chemical composition of MCM-41 supports in physicochemical properties

The role of niobium in MCM-41 supported

The role of niobium in MCM-41 supported with Pt and Au—A comparative study of physicochemical and catalytic properties

✍ Izabela Sobczak 📂 Article 📅 2009 🏛 Elsevier Science 🌐 English ⚖ 440 KB

This paper reviews a series of results, partly published recently, on niobosilicate mesoporous molecular sieves of MCM-41 type modified with noble metals (Pt, Au). Platinum is introduced to MCM-41 by impregnation technique, whereas gold is incorporated by two methods: during the synthesis by copreci