Sōushuǐ yóu is a general term for oil that has been recycled it can be used to describe the practice of restaurants re using cooking oil that has already been fried before.
Chinas illegal gutter oil trade could be used to power.
China s illegal gutter oil trade could be used to power flights.
The so called gutter oil or namely recycled cooking oil is currently a food safety topic of wide public concern lu wu 2014.
Gutter oil is a term used in china to describe illicit cooking oil that has already been used and is then processed by cleaning and filtering to be resold as a cheaper alternative to normal cooking oil.
China s food safety problems have no better symbol than the illegal and utterly disgusting problem of gutter oil.
Two experts have opposing views on a waste to energy solution.
Cooking oil is used heavily in chinese food so some street vendors and hole in.
Gutter oil as it is known is well named says the bbc s michael bristow in beijing with some of it collected by dredging the drains behind restaurants.
Recycled cooking oil is proliferating because illegal companies make money at every stage of the process.
Biofuel has been used to power airplanes and buses in china.
The name is now used for any cooking oil.
Using cooking oil derived biofuel cuts carbon dioxide emissions and is a productive way to clamp down on the illegal gutter oil trade.
Chinese call it gutter oil a foul slop fished up from sewage drains or collected at restaurant back doors and it s being used widely in the country s eateries.
Cooking oil is used heavily in chinese foo.
China s food safety problems have no better symbol than the illegal and utterly disgusting problem of gutter oil.
It can also be used to describe the processing of waste oil collected from sources such as restaurant fryers grease traps slaughterhouse waste and.
Dìgōu yóu or 餿水油.
It is a term to describe illicit cooking oil which has.