3K9958V90M 1 Alcohol mixture 1 Biofuels 1 Ethanol 1 Journal Article 1 Methanol 1 Plant Oils 1 mehr ... Power density 1 Process parameters 1 Pulse sonication 1 Research Support, Non-U.S. Gov't 1 Solid Waste 1 Ultrasound intensity Waste vegetable oil 1 Y4S76JWI15 1 weniger ...