Biodiesel can be prepared from natural oil, waste oil and vegetable oil soapstock.
Biodiesel can be prepared from natural oil, waste oil and vegetable oil soapstock.
动植物油、废弃食用油和植物油精炼皂脚都可以作为原料来制备生物柴油。
Biodiesel can be prepared from natural oil, waste oil and vegetable oil soapstock.
动植物油、废弃食用油和植物油精炼皂脚都可以作为原料来制备生物柴油。