| 摘要 |
<p>A method is used for manufacturing a surfactant with natural plants, such as with the fruits and leaves of sapindus mukorossi before they are cleaned and dried. The skin of the fruits is removed from the fruits and is mixed with the leaves. The skin of the fruits and the leaves are smashed and heated to form a sticky material. The sticky material is then filted to separate the fiber materials and the juice of the smashed and heated skin of the fruits and the leaves from each other. The juice thus made is the surfactant required to be made.</p> |
