MD2739F1 - Procedeu de activare acida a bentonitei - Google Patents
Procedeu de activare acida a bentonitei Download PDFInfo
- Publication number
- MD2739F1 MD2739F1 MDA20030269A MD20030269A MD2739F1 MD 2739 F1 MD2739 F1 MD 2739F1 MD A20030269 A MDA20030269 A MD A20030269A MD 20030269 A MD20030269 A MD 20030269A MD 2739 F1 MD2739 F1 MD 2739F1
- Authority
- MD
- Moldova
- Prior art keywords
- bentonite
- suspension
- cationite
- separation
- carried out
- Prior art date
Links
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 title abstract 11
- 229910000278 bentonite Inorganic materials 0.000 title abstract 9
- 239000000440 bentonite Substances 0.000 title abstract 9
- 238000000034 method Methods 0.000 title abstract 4
- 230000004913 activation Effects 0.000 title abstract 3
- 230000002378 acidificating effect Effects 0.000 title abstract 2
- 239000000725 suspension Substances 0.000 abstract 3
- 238000010306 acid treatment Methods 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 2
- -1 Fe3+ ions Chemical class 0.000 abstract 1
- 230000001133 acceleration Effects 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000007900 aqueous suspension Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 238000002791 soaking Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Inventia se refera la un procedeu de activare acida a bentonitei si poate fi utilizata in industria vinicola si la fabricarea sucurilor. Procedeul de activare acida a bentonitei include faramitarea bentonitei naturale, inmuierea ei in apa, tratarea acida a bentonitei, separarea suspensiei de bentonita, uscarea si faramitarea bentonitei activate. Tratarea acida a bentonitei se efectueaza timp de 24 ore prin introducerea in suspensia ei apoasa a cationitului KÓ-1 sau KÓ-2-8, sau K -4, in raportul suspensie de bentonita:cationit de (4...8):1 la agitare periodica, iar separarea suspensiei de bentonita se realizeaza prin filtrarea ei prin sita. Rezultatul inventiei consta in accelerarea procesului de obtinere a bentonitei activate cu continut redus de ioni de Ca2+ si Fe3+. ŕ
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20030269A MD2739G2 (ro) | 2003-11-14 | 2003-11-14 | Procedeu de activare acidă a bentonitei |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20030269A MD2739G2 (ro) | 2003-11-14 | 2003-11-14 | Procedeu de activare acidă a bentonitei |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD2739F1 true MD2739F1 (ro) | 2005-04-30 |
| MD2739G2 MD2739G2 (ro) | 2005-12-31 |
Family
ID=34511279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20030269A MD2739G2 (ro) | 2003-11-14 | 2003-11-14 | Procedeu de activare acidă a bentonitei |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD2739G2 (ro) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU639934A1 (ru) * | 1977-05-31 | 1978-12-30 | Институт Неорганической И Физической Химии Ан Азербайджанской Сср | Способ очистки вин и виноматериалов |
| RU2125600C1 (ru) * | 1994-06-09 | 1999-01-27 | Маслов Геральд Алексеевич | Способ и реагент для обработки напитка или промежуточного продукта |
| MD1453G2 (ro) * | 1999-05-14 | 2000-11-30 | Bolotin Oleg | Procedeu de obţinere a sorbentului |
| MD1562G2 (ro) * | 1999-11-26 | 2001-05-31 | Bolotin Oleg | Procedeu de obţinere a sorbentului |
| MD1966G2 (ro) * | 2001-02-02 | 2003-01-31 | Анатол ПУШНЯК | Procedeu de obţinere a bentonitei |
-
2003
- 2003-11-14 MD MDA20030269A patent/MD2739G2/ro not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| MD2739G2 (ro) | 2005-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) | ||
| MM4A | Patent for invention definitely lapsed due to non-payment of fees |