ACTIVITY OF NEUTRAL AND ALKALINE CERAMIDASES ON FLUOROGENIC N-ACYLATED COUMARIN-CONTAINING AMINODIOLS


Emission and Performance Characteristics of Waste Cooking Oil Biodiesel Blends in a Single Direct Injection Diesel Engine

The use of Waste Cooking Oil (WCO) as feedstock, and microwave heating technology are favored to reduce the cost of biodiesel.In order to identify the effect of using biodiesel from WCO Methyl Ester (WCOME) blends on diesel engine emissions and performance, WCOME blends were tested in a single-cylinder Direct Injection (DI) diesel engine at a const

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Stability design of structures with semi-rigid connections

The paper points out to the differences of the First order theory and Second order theory and of the significance in practical calculations.The paper presents theoretical foundations and expressions of calculations of impacts on the stability of structure, that is, review of the Second order theory in a bridge with members semi-rigid connections in

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