The case revealed that more than 2 tons of gutter oil had been used in a span of two years.
Gutter oil beijing.
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 people s court of shanxi province recently rendered a criminal verdict which disclosed a franchised xiaolongkan hot pot restaurant in the city of yulin was using gutter oil in their hot pot base soup.
The researchers said after purification of gutter oil it can reach the national level of edible oil standards but the cost is too high people cannot achieve.
It can also be used to describe the processing of waste oil collected from sources such as restaurant fryers grease traps slaughterhouse waste and.
What exactly is gutter oil.
Just how big of an issue is this.
Five people were indicted for the production sale and distribution of harmful raw ingredients.
Investigators have made this vile practice public in recent.
Gutter oil buyers in china.
Although gutter oil is illegal it is said to be pretty common in china.
In a six month investigation spread across 14 provinces police say they broke up six illicit oil recyclers and arrested 32 suspects.
A notorious chinese sludge is slowly becoming a cleansing solution.
Recycled oil from the gutters and sewers.
The methods included detecting the four core indicators of gutter oil as defined by the beijing food safety monitoring center polycyclic aromatic hydrocarbon pah cholesterol conductivity and.
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.
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.
Gutter oil siphoned from grease traps sewers and dumpsters treated just enough to remove foul odors and colors then labeled and sold as a discount cooking product had been a well kept dirty secret for hundreds of stingy restauranteurs and street vendors.
Dìgōu yóu or 餿水油.
With china s size and the heavy reliance on oil for many popular dishes proper disposal of used oil is a big problem.