Nigbati o ba ṣe biodiesel, o lọra lenu kainetik ati talaka ibi-gbigbe ti wa ni sokale rẹ biodiesel ọgbin agbara ati rẹ biodiesel ikore ati didara.JH ultrasonic reactors mu awọn transesterification kainetik significantly.Nitorinaa kẹmika ti o kere ju ati ayase kere si ni a nilo fun sisẹ biodiesel.Biodiesel jẹ iṣelọpọ ni igbagbogbo ni awọn olutọpa ipele nipa lilo ooru ati dapọ ẹrọ bi titẹ agbara.Ultrasonic cavitational dapọ jẹ ẹya doko yiyan ọna lati se aseyori kan dara dapọ ni owo biodiesel processing.Ultrasonic cavitation pese awọn pataki ibere ise agbara fun ise biodiesel transesterification.Ultrasonic processing ti biodiesel je awọn igbesẹ wọnyi:

1.Epo Ewebe tabi ọra ẹran ti wa ni idapọ pẹlu kẹmika (eyiti o ṣe methyl esters) tabi ethanol (fun awọn esters ethyl) ati iṣuu soda tabi potasiomu methoxide tabi hydroxide.

2.The mix ti wa ni kikan, eg si awọn iwọn otutu laarin 45 ati 65degC.

3.The kikan mix ti wa ni sonicated opopo fun 5 to 30 aaya.

4.Glycerin ṣubu jade tabi ti yapa nipa lilo awọn centrifuges.

5.The iyipada biodiesel ti wa ni fo pẹlu omi.Ni ọpọlọpọ igba, sonication ni a ṣe ni titẹ ti o ga (1 si 3bar, titẹ iwọn) nipa lilo fifa ifunni ati adijositabulu ẹhin-titẹ ti o tẹle si sẹẹli sisan.

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