| 摘要 |
The invention refers to the chemical industry, in particular to devices for sorption or ion-exchanging waste water treatment, as well as for technological solutions selective treatment. The multi-stage adsorber comprises a body, rigid grates situated inside thereof, connected by downflow pipes, sockets for inlet and outlet of the treated solution and the adsorbent. Novelty of the invention consists in that the adsorber additionally contains magnetizing coils installed outside the body and coaxially thereto on the rigid grates level and mobile distributing spring-supported grates, installed above the rigid ones. By that, on the rigid grates there is placed the magnetic charging and on the mobiles ones - the adsorber layer. The body, the grates, the springs and the downflow pipes are made of diamagnetic material. The magnetic charging is made of sintered barium hexaferrite in the form of spherical particles having a diameter of 3-8 mm coated with a gummed shockproofing layer.Claims: 3Fig.: 1 |
