Influence of the surface oxygenated groups of activated carbon on preparation of a nano Cu/AC catalyst and heterogeneous catalysis in the oxidative carbonylation of methanol - ScienceDirect,Influence of the surface oxygenated groups of activated carbon on preparation of a nano Cu/AC catalyst and heterogeneous catalysis in the oxidative carbonylation of methanol - ScienceDirect,Synthetic SILICONE RUBBER MOULDED BELLOW, For Industrial, Size: 100 mm at ₹ 800 in Thane,Synthetic SILICONE RUBBER MOULDED BELLOW, For Industrial, Size: 100 mm at ₹ 800 in Thane,Untitled Page