| 摘要 |
<p>Disclosed is a process for producing a liquefied material from a glycerin-type solid material, which can liquefy a glycerin-type solid material with high efficiency to produce a liquefied material that can be used as a fuel or the like. The process for producing a liquefied material is characterized by comprising mixing a glycerin solid material, such as a glycerin-type solid material produced as a by-product in the production of a biodiesel fuel from a plant oil, with at least one oil selected from the group consisting of a mineral oil, an animal oil and a plant oil and an acid to produce a liquefied material, wherein the acid is added so that the liquefied material has a pH value of 3 to 12.</p> |
