In this study, four different biodiesel fuels obtained from corn oil, safflower-rapeseed oil mixture (50%-50% v/v), waste chicken fat, and fleshing were tested in a six-cylinder, water-cooled, TDI diesel engine. Vegetable animal fat origin fuels’ effects on the performance, injection, combustion emission characteristics of test engine compared with each other petroleum-based fuel as reference f...

A sustainable animal production can improve the efficiency of and recycle waste, reduce greenhouse gas emissions. It be achieved by firstly, properly operation production, such as improvement breeding, synthesis amino acids, nutrition, good housing design, phase feeding system, liquid using left over one day bakery biscuit factory, vegetable fruit market, new methods to plant Leucaena or mulber...