Cooking oil is used heavily in chinese food so some street vendors and hole in.
Chinas illegal gutter oil trade could be used to power.
It can also be used to describe the processing of waste oil collected from sources such as restaurant fryers grease traps slaughterhouse waste and.
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.
The name is now used for any cooking oil.
Which has already been ramping up wind.
Powered by a 50 50 blend of used cooking oil and normal jet fuel.
Recycled cooking oil is proliferating because illegal companies make money at every stage of the process.
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.
The sources of this oil are restaurant fryers sewers and leftover or used oil that is sold by restaurants.
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.
The so called gutter oil or namely recycled cooking oil is currently a food safety topic of wide public concern lu wu 2014.
It is a term to describe illicit cooking oil which has.
Two experts have opposing views on a waste to energy solution.
China s illegal gutter oil trade could be used to power flights.
Dìgōu yóu or 餿水油.
Using cooking oil derived biofuel cuts carbon dioxide emissions and is a productive way to clamp down on the illegal gutter oil trade.
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.