公开(公告)号：US3674685A

公开(公告)日：1972-07-04

申请号：US3674685D

申请日：1969-08-15

Applicant: PERMUTIT CO LTD

Inventor： ARDEN THOMAS VICTOR ,  BORRA ALBERT GEORGE ,  CLAYTON ROLF CROWTHER

IPC: B01D15/04 ,  B01J47/10 ,  B01D15/06

CPC classification number: B01J47/10

Abstract: In a continuous ion-exchange process in which resin moves intermittently through a circuit including an absorber and a regenerator, the absorber is spanned by a liquid-distributing system, and at each intermittent movement a slug of resin wholly occupying the space in the absorber between this system and one end of the absorber is discharged while service flow continues. The remainder of the bed in the absorber is moved in the direction of the space thus emptied so as to fill it again and a slug of regenerated resin of identical volume is introduced into the other end of the absorber.

Abstract translation: 在其中树脂通过包括吸收器和再生器的电路间歇地移动的连续离子交换过程中，吸收器由液体分配系统跨越，并且在每次间歇运动期间，完全占据吸收器中的空间的树脂块 该系统和吸收器的一端在服务流程继续时被排出。 吸收器中的剩余床沿空间的方向移动，从而排空，以便再次填充，并且将相同体积的再生树脂块引入吸收器的另一端。