FIELD: material for purifying of liquids and gases from solid particles, may be used in automobile manufacture, chemical, petroleum-chemical, metallurgical and other branches of industry using filters in main and auxiliary production, in ecological processes for cleaning of sewage and flue gases, in pouring of oil from tankers, oil pipelines and oil storage tanks, as well as in removal of oil products from water surface.
SUBSTANCE: filtering material has tubular knitted fabric with porous rubber tubes having diameter of 12-20 mm and uniformly distributed within said fabric. Said tubes comprise 0.2-1.6 mm sized rubber crumbs. Rubber tube has additional outer layer formed as tubular knitted fabric made from non-stretchable and stretchable threads containing lining filaments.
EFFECT: wider range of usage, improved quality of filtering in the process of purifying liquids and gasses, and improved extent of removal of oil products from torrential and industrial sewage water.
2 dwg, 1 tbl, 3 ex
| Title | Year | Author | Number |
|---|---|---|---|
| FILTERING MATERIAL | 2006 |
|
RU2331457C1 |
| FILTERING MATERIAL | 2002 |
|
RU2219986C1 |
| FILTER FABRIC | 2008 |
|
RU2350375C1 |
| FILTERING MATERIAL | 2005 |
|
RU2288024C1 |
| FILTERING MATERIAL | 2004 |
|
RU2256483C1 |
| FILTER MATERIAL (OPTIONS) | 2004 |
|
RU2248239C1 |
| FILTER MEDIUM | 2002 |
|
RU2198717C1 |
| BULKY FILTER MATERIAL | 1994 |
|
RU2062635C1 |
| ELASTIC CORSET | 2007 |
|
RU2331389C1 |
| FILTER MEDIUM | 2002 |
|
RU2198716C1 |
