Microbial oils are becoming increasingly popular as a means of creating alternatives to traditional transportation fuels. From this point of view, the study sought to produce microbial lipids from an industrial residue that is typically regarded as…
Microemulsions and aqueous solution were prepared using biosurfactant sophorolipid, and treatment and crude oil recovery simulation experiments on oily soil were carried out. By comparison, the results showed that the effect of micro-emulsion of…
Hydrothermal liquefaction (HTL) is a kind of technology that can convert wet organic waste into energy. Toilet feces contain many pathogens, which can cause pollution to groundwater. Crude glycerol is a byproduct in the process of bio-diesel…
In this study, the castor oil-glycerol-based waterborne polyurethane was successfully synthesized. The molar ratio (the ratio between Gly and total polyols) of Gly was up to 50 % and the effects of Gly on the particle size, stability of dispersion,…
The separation of glycerol from biodiesel in accordance with ASTM standards is critical. Conventional separation technology has not proven to be effective. Membrane technology is a viable and environmental friendly method of separating impurities…