Study of filtering capacity of some ceramic composites on bentonite base

The paper presents the results of a study of the filtering capacity of some filters from ceramic composite materials made on laboratory installation. The filtration process involved applying a pressure gradient to the filter by means of a centrifugal pump from the filter installation. The ceramic co...

Full description

Saved in:
Bibliographic Details
Published in:IOP conference series. Materials Science and Engineering 2022-03, Vol.1235 (1), p.12028
Main Authors: Butuc (Anghel), S, Matei, S, Stoicanescu, M, Crisan, A
Format: Article
Language:English
Subjects:
Aluminum oxide
Bentonite
Centrifugal filtration
Centrifugal pumps
Ceramic powders
Ceramics
Composite materials
Filtration
Metal particles
Pore size
Porous media
Rain water
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The paper presents the results of a study of the filtering capacity of some filters from ceramic composite materials made on laboratory installation. The filtration process involved applying a pressure gradient to the filter by means of a centrifugal pump from the filter installation. The ceramic composite materials used to make the filters have a bentonite-based matrix. To achieve the porous structure, the matrix was reinforced with SiC and Al 2 O 3 ceramic powders and to control the pore size, additional Al metal particles were added. The stages of obtaining and characterizing the filters, respectively of testing their filtering capacity of the suspended particles from the rainwater are presented distinctly. In conclusion, the dependencies between a series of structural and geometric characteristics of the filtering capacity were established.
ISSN:1757-8981
1757-899X
DOI:10.1088/1757-899X/1235/1/012028