REMOVABLE BASKET FOR CATALYTICAL REACTOR Russian patent published in 2022 - IPC B01D24/24 B01J8/02 

FIELD: hydrotreatment equipment.

SUBSTANCE: present invention relates to a removable basket for a catalytical reactor containing a horizontal bottom and a set of vertical sidewalls and/or at least one ellipsoidal sidewall, and a set of vertical pipes opened at their lower and upper ends. Each pipe has a lower part containing a lower end fixed to the bottom, and extending between sidewalls, wherein the first pipe has an upper part located above sidewalls, and the upper part of the first pipe is designed to insert another removable basket into the lower part of the pipe. The invention also relates to a device for filtration and distribution containing the specified removable basket, to a reactor containing the specified device, and to a method for hydrotreatment and/or hydrocracking using the specified reactor.

EFFECT: reduction in the risk of damage when dismantling equipment, simplification of mounting and dismantling equipment, increase in the filtration duration without dismantling.

15 cl, 13 dwg