This composition is made by dissolving gun-cotton made with the nitrate of potash (a substitute for nitric acid), and sulphuric acid dissolved in ether and alcohol, and is made as follows:— Take ...

Catalytic deoxygenation of neat stearic acid was studied at 360 °C under 10 bar argon or 5 vol % hydrogen in argon in a fixed-bed reactor (down flow) using mesoporous-supported Pd/C (Sibunit) beads as ...

A series of fiber supported acid–base bifunctional catalysts (FABCs) were developed by successive grafting of acrylic acid and 4-vinylpyridine onto the polypropylene fiber (PPF). The FABCs can ...