If a small restaurant use oil 5 kg per day they choose the gutter oil can save 30 yuan.
China gutter oil bbc.
In the city of shanghai it was reported that over 2 000 buses ran on biodiesel that was made from gutter oil and many gas stations in shanghai also offered gasoline that was in part produced from gutter oil.
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.
Although gutter oil is illegal it is said to be pretty common in china.
Yes gutter oil 地沟油 dìgōu yóu pretty much really comes from gutters well sewer drains grease traps slaughterhouse waste depots disposed of meat animal fat skins innards and restaurant oil dumps.
Cooking oil is used heavily in chinese food so some street vendors and.
Scandals over contaminated food most recently gutter oil have caused considerable public alarm in china in recent years.
Actually some food sellers even make their own gutter oil to further save on expenses.
In china gutter oil has been used to create products like soap rubber bio fuel plastics rooftops and cosmetics.
According to the analysis the price of 1 ton of gutter oil was the 1700 1800 yuan while the price of 1 ton of rapeseed oil was 7000 8000 yuan.
The name is now used for any cooking oil.
The difference between per kilogram of oil mixed with rapeseed oil and non adulterated rapeseed oil was 6 yuan.
In april state run media reported on how officials cracked down on.
Once collected this slop is then filtered mixed together cooked up and then sold to unscrupulous restaurants around china.