SU439957A1 - Filter media for deep filters - Google Patents
Filter media for deep filtersInfo
- Publication number
- SU439957A1 SU439957A1 SU1624517A SU1624517A SU439957A1 SU 439957 A1 SU439957 A1 SU 439957A1 SU 1624517 A SU1624517 A SU 1624517A SU 1624517 A SU1624517 A SU 1624517A SU 439957 A1 SU439957 A1 SU 439957A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- filter media
- deep filters
- filters
- deep
- deep cleaning
- Prior art date
Links
- 239000000463 material Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N AI2O3 Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 229910020169 SiOa Inorganic materials 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011361 granulated particle Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Description
1one
ИзОбретение относитс к области глубокой очистки жидкостей.The invention relates to the field of deep purification of liquids.
Известные фильтрующие материалы дл фильтров глубокой очистки из целлюлозного волокна, алюмосиликаты и другие не обеспечивают высокого качества очищенной жидкости , особенно при высоких температурах.Known filtering materials for cellulose fiber deep cleaning filters, aluminosilicates and others do not provide high quality purified liquid, especially at high temperatures.
Предлагаемое изобретение позвол ет устранить этот недостаток за счет применени в качестве фильтрующего материала дл фильтров глубокой очистки гранулированной окиси алюмини , не содержащей примесей.The present invention allows to eliminate this drawback by using as a filter material for filters a deep cleaning of granulated alumina, which does not contain impurities.
Используемый в качестве фильтрующего сло материал подвергаетс обжигу и имеет следующий химический состав, %:The material used as the filter layer is fired and has the following chemical composition,%:
ЫагО - 0,04; SiOa - 0,1; РегОз - 0,03; АЬОз - 99,7; т. е. в нем содержитс пор дка 99% АЬОз, что говорит о высокой степени чистоты материала. Средний размер гранулированных частиц находитс в интервале 44-149 мк.YAGO - 0.04; SiOa - 0.1; RegOz - 0.03; ABOZ - 99.7; i.e., it contains about 99% ABO3, which indicates a high purity of the material. The average size of the granulated particles is in the range of 44-149 microns.
10ten
Предмет изобретенна Item invented
Применение гранулированной окиси алюмини в качестве фильтрующего материала 15 дл фильтров глубокой очистки.The use of granular alumina as a filter material 15 for deep cleaning filters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1624517A SU439957A1 (en) | 1971-02-26 | Filter media for deep filters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1624517A SU439957A1 (en) | 1971-02-26 | Filter media for deep filters |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SU439957A3 SU439957A3 (en) | 1974-08-15 |
| SU439957A1 true SU439957A1 (en) | 1974-08-15 |
Family
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