Patent · US Active

Method and apparatus for hydrocracking mineralized refuse pyrolysis oil

US11952540B2 · kind B2 · utility

0Cited by

1References

9Claims

0Family size

Assignee

East China University of Science and Technology · CN

Inventors

Yulong Chang · Shanghai, CN
Hualin Wang · Shanghai, CN
Xia Jiang · Sichuan, CN
Jianping Li · Shanghai, CN
Jingyi Zhu · Shanghai, CN
Pengbo Fu · Shanghai, CN
Wei Yuan · Foshan, CN

Key dates

Filing date	Jun 16, 2020
Grant date	Apr 9, 2024
Priority date	—
Expiry date	Nov 15, 2040

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC10G2300/1011
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

A method and apparatus for hydrocracking mineralized refuse pyrolysis oil. The method may use the following steps: (a) crushing and pyrolyzing mineralized refuse to obtain arene and alkane precursor biomass oil; (b) hydrogenating the arene and alkane precursor biomass oil obtained in step (a), and separating the obtained hydrocrackate to obtain arene and alkane; and (c) purifying, recovering and optimizing the arene and alkane obtained in step (b), and performing deep processing to produce naphtha, jet fuel, light diesel oil, and heavy diesel oil.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.