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Publikacje Pracowników Politechniki Lubelskiej

Publikacje Pracowników PL z lat 1990-2010

Publikacje pracowników Politechniki Lubelskie z lat 1990-2010 dostępne są jak dotychczas w starej bazie publikacji
LINK DO STAREJ BAZY

MNiSW
50
Poziom II
Status:
Autorzy: Sevostyanov I., Zozulyak I., Ivanchuk Yaroslav V., Polishchuk Oleksandr. V. , Koval K., Wójcik Waldemar, Kalizhanova Aliya, Kozbakova Ainur
Dyscypliny:
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Wersja dokumentu: Drukowana | Elektroniczna
Język: angielski
Strony: 1 - 14
Efekt badań statutowych NIE
Materiał konferencyjny: NIE
Publikacja OA: NIE
Abstrakty: angielski
This chapter is devoted to the solution of an actual problem of regeneration ion-exchange pitches, which is used in industrial and household filters to eliminate iron in water and soften it. It was established that the given equipment was not effective enough for regeneration of ion-exchange pitch, through its hashing in a salt solution. In addition, this equipment does not have a technological design in manufacturing and often does not provide uniform hashing of all of the portion long pitches or its constant circulation in the working chamber in a course of the entire process of restoration. The requirements for special equipment for regeneration ion-exchange pitches, concerning working parameters of process and physico-mechanical characteristics of a processed material, were formulated. Some schemes of screw, centrifugal, drum-type mixers, and also a mixer with an unbalanced vibration exciter were developed. It was proven that utilization of the given schemes under the creation of the industrial equipment for mechanical regeneration will provide rational use of capacity of the drive, the set mode, and the scheme of loading of a processed material and, consequently, quality of its regeneration. Dependences to define the basic working parameters of the offered equipment—demanded capacity of a drive, productivity of hashing, and weight of a portion of a processed material, are detailed. These dependences can be used for performance of calculations for the purpose of choosing the most effective variant of installation for regeneration ion-exchange pitches, taking into account requirements of the customer and conditions of the concrete manufacture where the installation will be used. In addition, the received dependences can form a basis for creation of a technique of design calculation for the offered equipment.