Title:
含油排出触媒の処理および選別再利用方法並びに装置
Document Type and Number:
Japanese Patent JP6964763
Kind Code:
B2
Abstract:
The present disclosure relates to a method and an apparatus for treating, sorting and recycling an oil-containing discharged catalyst. There is provided a method for treating, sorting and recycling an oil-containing discharged catalyst, wherein the method comprises the following steps: (A) cyclonic washing and on-line activation of a discharged catalyst; (B) cyclonic spinning solvent stripping of the catalyst; (C) gas stream acceleration sorting of a high activity catalyst; (D) cyclonic restriping and particle capture of the high activity catalyst; and (E) cooling of the gas and condensation removal of the solvent. There is further provided an apparatus for treating, sorting and recycling an oil-containing discharged catalyst.
Inventors:
Warn, Howarin
FamilyMart, Pembo
Juan, Tsao Hoi
Juan, Ivin
Juan, Chen
Sun, Jan Huai
Jao, Ein
Lee, Lee Chuen
Chen, Choengarn
Zuong, Chien
Lee, The Empeen
Fan, Erin
One, faye
Jean, Sha
FamilyMart, Pembo
Juan, Tsao Hoi
Juan, Ivin
Juan, Chen
Sun, Jan Huai
Jao, Ein
Lee, Lee Chuen
Chen, Choengarn
Zuong, Chien
Lee, The Empeen
Fan, Erin
One, faye
Jean, Sha
Application Number:
JP2020513535A
Publication Date:
November 10, 2021
Filing Date:
December 08, 2017
Export Citation:
Assignee:
SHANGHAI HUACHANG ENVIRONMENTAL PROTECTION CO., LTD
SICHUAN UNIVERSITY
SICHUAN UNIVERSITY
International Classes:
B01J38/56; B01J27/051; B01J38/02; B01J38/58; B09B3/00; B09B5/00
Domestic Patent References:
| JP5200313A | ||||
| JP2015528037A |
Foreign References:
| CN201871489U | ||||
| CN102698818A |
Attorney, Agent or Firm:
Patent corporation ssinpat