Oil extraction & Gas Absorption from Waste Tyre

Oil Extraction & Gas Absorption from Waste Tyre

Patel Ravi Atulbhai, Patel Dev Harshadbhai, Mr.Ritul Bhatt (Guide)

Department of Industrial Chemistry

Parul Institute of Applied Science

Abstract

The article presents research on the purification process of pyrolysis gas from hydrogen sulphide and CO₂ which release from waste tyre pyrolysis process. Pyrolysis, a process for treating tyres to create priceless oil, coal, and gas products, is gaining popularity, though. Chemically speaking, the tyre pyrolysis oil is quite complex and contains polar fractions as well as almon, aromatic, and heteroatoms. The fuel properties of tyre oil reveal that it is similar to gas oil or light fuel oil and that it burns successfully in ovens and test engines. The most significant gases created by the pyrolysis of used tyres are CO₂, CO₂, H₂S, and C1-C4 hydrocarbons. revisions to the tyre the updating of higher-grade carbon coal Black and active carbon have been the emphasis of the pyrolysis products on the basis of high value products. It was also claimed that the synthesis of hydrogen from used tyres or converting oil into a chemical food source rich in aromatics involved the employment of catalysts. NaOH in concentration 0.05 M appeared to be the most efficient, showing ∼94% H₂S removal efficiency under the conditions studied.  To eliminate harmful gases including CO, CO₂, and H₂S, MDEA (tertiary amine methyl diethanolamine) scrubber gases are released.