... , etc.·Diary Refining of milk, milk sugar, cheese, and lactic acid, etc.·MiningCoal, potash, saline, phosphate, calcium compound, etc.·Oil refiningLubricating ... alkali, etc.·Beverage Beer, soft drinks, wine, and instant coffee, etc.·Chemical industry Caustic soda, acid, urea, sodium chloride, sodium hydroxide, etc ...