What exactly is gutter oil.
Chinas illegal gutter oil trade could be used to power.
China s food safety problems have no better symbol than the illegal and utterly disgusting problem of gutter oil.
Dìgōu yóu or 餿水油.
The safety of china s cooking oil has become a.
Using cooking oil derived biofuel cuts carbon dioxide emissions and is a productive way to clamp down on the illegal gutter oil trade.
It can also be used to describe the processing of waste oil collected from sources such as restaurant fryers grease traps slaughterhouse waste and.
Cooking oil is used heavily in chinese food so some street vendors and hole in.
An entire chain from raw material.
Cooking oil is used heavily in chinese foo.
Biofuel has been used to power airplanes and buses in china.
Powered by a 50 50 blend of used cooking oil and normal jet fuel.
Mass arrests in china illegal gutter oil police sting.
Image caption there have been a number of nationwide campaigns to stamp out the illegal trade in gutter oil.
In july 2011 the ministry of public security dismantled an enormous gutter oil industrial chain in 14 provinces in china smashed 6 factories and sale terminals and tracked down 2 illegal production lines and 100 tons of cooking oil made from gutter oil that was being processed for sale cpg bulletin 2011.
Which has already been ramping up wind.
Police in china have arrested 32 people in an operation to prevent the sale of.
China s illegal gutter oil trade could be used to power flights.
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.
According to wikipedia as the name implies gutter oil is some liquid substance extracted from the sewers and are used as substitute to commercial grade cooking oil which is typically far more expensive.
Although gutter oil is illegal it is said to be pretty common in china.
China s gutter oil has occurred frequently in recent years.