Examples from literature

• A number of special devices for vaporizing kerosene and the lighter distillates have been tried and used with some success. 
• Collect the distillate, mix with chloride of calcium or anhydrous sulphate of copper, and again distil. 
• Distillates or fuel oils and the crude oils are much the cheapest of the liquid fuels, and if used efficiently in internal-combustion engines would be by far the cheapest fuels available in many large districts. 
• The distillate is diluted with water, run off from any oily impurities which are separated, and re-distilled once or twice after treatment with quicklime. 
• The distillate of water and oil is warmed, and will separate into two layers, the upper one of which is oil, and the lower water. 
• The second distillate will show little, if any, ammonia in ordinary cases.