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China has developed a recycling technology to make waste engine oil "change" high-quality diesel
The technology and equipment of “waste engine oil refined diesel†developed by experts in China can turn a large amount of waste engine oil and waste diesel into “high-quality diesel†every year. This scientific research has provided a new technical approach for China to solve the problem of environmental pollution caused by waste oil and save energy.
According to experts' estimates, at present, China's automobiles and ships produce 15 million tons of waste engine oil per year, plus waste motor oil produced by airplanes, trains and various large-scale machinery. This figure is about 25 to 30 million tons. Faced with such a huge amount of waste engine oil, China's current recycling rate is only about 20%, which pollutes the environment and wastes precious resources for recycling. The advent of the technology of “removing finished diesel oil from used engine oil†provides a new technical approach to solve the problem of environmental pollution caused by waste oil and energy conservation.
This technology has been granted national patent authorization and is applied in Yueyang, Hunan. In the factory with a daily processing capacity of 15 tons, the finished product processing rate of waste engine oil is about 80%, and the remaining 20% ​​of the waste residue is used as a refining fuel. Waste water, waste residue and excessive exhaust emissions. According to the inspection by the authoritative department, the 16 indicators of diesel oil extracted from waste engine oil are superior to the corresponding national standards.
At present, China Environmental Protection Fuel Group Co., Ltd. has planned to use this technology to build a renewable energy production base with the extraction of ship waste oil, refining, refueling, technology and equipment research and development, and catalyst production on the Yangtze River in Yueyang, Hunan. The use of waste engine oil to produce 300,000 tons of diesel.