Study on catalyst for cracking oil from waste plastics
With the increasing scarcity of petroleum resources and increasing attention to environmental issues, the recycling and recycling of waste has drawn more and more attention.
Catalytic conversion of waste plastics into liquid fuels or chemical raw materials can not only solve the problem of white pollution caused by waste plastics, but also promote the efficient use and recycling of resources. It is expected to become the most effective resource utilization path for waste plastics. Its core lies in new performance cracking Catalyst development.
Plastic cracking catalyst is made by using acidic molecular sieve to support metal and roasting. It can be repeatedly used by heating, it is not easy to form carbon, and the conversion rate of plastic is high.
Use as follows:
Waste plastic-preheating conveyor belt-heating cracker (constant temperature 390 degrees)-product
Pressure: Normal pressure
Temperature: 390-450 ° C
Conversion rate: ≥80%
Catalyst dosage: 8-10% (mass ratio)
