| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an activation promotion method for a waste edible oil capable of economically treating a waste oil with a relatively small apparatus, and a fuel utilizing a high quality waste oil, in regard to an activation promotion method of a waste edible oil and a fuel utilizing a waste edible oil. SOLUTION: This activation promotion method for a waste edible oil comprises a process of filtering the waste edible oil and removing impurities, a process of trying to remove water soluble materials in the waste edible oil by incorporating water and stirring it, and a process of introducing ozone, oxygen, or air in the waste edible oil. A fuel oil utilizing the waste edible oil is manufactured by blending the oil treated with the activation promotion method in gas oil or kerosene at not more than 20% of them.</p> |
