MD2940F1 - Procedeu si dispozitiv de epurare a apei potabile in conditii casnice - Google Patents
Procedeu si dispozitiv de epurare a apei potabile in conditii casnice Download PDFInfo
- Publication number
- MD2940F1 MD2940F1 MDA20040223A MD20040223A MD2940F1 MD 2940 F1 MD2940 F1 MD 2940F1 MD A20040223 A MDA20040223 A MD A20040223A MD 20040223 A MD20040223 A MD 20040223A MD 2940 F1 MD2940 F1 MD 2940F1
- Authority
- MD
- Moldova
- Prior art keywords
- layer
- water purification
- perlite
- potable water
- ferritized
- Prior art date
Links
- 238000000746 purification Methods 0.000 title abstract 5
- 235000012206 bottled water Nutrition 0.000 title abstract 4
- 239000003651 drinking water Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
- 239000003245 coal Substances 0.000 abstract 4
- 239000010451 perlite Substances 0.000 abstract 4
- 235000019362 perlite Nutrition 0.000 abstract 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- HPYIMVBXZPJVBV-UHFFFAOYSA-N barium(2+);iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Ba+2] HPYIMVBXZPJVBV-UHFFFAOYSA-N 0.000 abstract 3
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 3
- 239000011707 mineral Substances 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- 229910052709 silver Inorganic materials 0.000 abstract 3
- 239000004332 silver Substances 0.000 abstract 3
- 239000002594 sorbent Substances 0.000 abstract 3
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 abstract 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000908 ammonium hydroxide Substances 0.000 abstract 1
- 238000000137 annealing Methods 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000003763 carbonization Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000008103 glucose Substances 0.000 abstract 1
- 238000005470 impregnation Methods 0.000 abstract 1
- PVFSDGKDKFSOTB-UHFFFAOYSA-K iron(3+);triacetate Chemical compound [Fe+3].CC([O-])=O.CC([O-])=O.CC([O-])=O PVFSDGKDKFSOTB-UHFFFAOYSA-K 0.000 abstract 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 229910001961 silver nitrate Inorganic materials 0.000 abstract 1
- 235000011121 sodium hydroxide Nutrition 0.000 abstract 1
- 239000012798 spherical particle Substances 0.000 abstract 1
- 238000004659 sterilization and disinfection Methods 0.000 abstract 1
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
Inventia se refera la un procedeu si un dispozitiv de epurare a apei potabile si poate fi folosita pentru epurarea si dezinfectarea apei in conditii casnice. Procedeul de epurare a apei potabile in conditii casnice include tratarea ei prin trecerea consecutiva printr-un strat de amestec din perlit, modificat cu un strat de argint redus, si carbune activ, dupa care apa se trece printr-un strat format dintr-un sorbent carbono-mineral feritizat si o incarcatura magnetica din hexaferit de bariu. In calitate de sorbent carbono-mineral feritizat se utilizeaza perlit umflat si/sau kieselgur, obtinut prin carbonizarea lui la recoacere in mediu inoxidabil in conditii izotermice la o temperatura de 400...480°C timp de 1...2 ore. Feritizarea suprafetei lui se efectueaza prin impregnare cu un amestec de solutii de 10...15% de fier acetat bivalent si trivalent in raport de 1:2 si tratarea cu solutie de soda caustica la temperatura de 70...90°C cu formarea unui strat de magnetit. In calitate de incarcatura magnetica se folosesc particule sferice de hexaferit de bariu, magnetizate pana la saturatie, cu diametrul de 3...7 mm, acoperite cu un strat din material inert. Modificarea perlitului cu un strat de argint redus se efectueaza prin tratarea intr-o solutie avand continutul, g/L: azotat de argint 2,5, hidroxid de potasiu 2,5, hidroxid de amoniu (solutie de 25%) 8,0, glucoza 2,2. Dispozitivul pentru epurarea apei potabile in conditii casnice include un corp cu noduri de intrare si iesire a apei si un filtru. In calitate de corp se utilizeaza un borcan standard de sticla, dotat cu un capac demontabil. Nodul de intrare a apei este executat ca un filtru, gatul caruia este montat in capac, iar partea inferioara consta din doua cartuse, cel superior include amestec din perlit, modificat cu un strat de argint redus, si carbune activ, iar cel inferior - un sorbent carbono-mineral feritizat si o incarcatura magnetica din hexaferit de bariu. Nodul de iesire a apei include un sifon de scurgere si un sistem de pompare, care include un cilindru cu piston cav si o tija, executata in forma de tub. Partea inferioara a cilindrului este imbinata cu un furtun, in locul lor de imbinare este amplasata o supapa de admisiune, iar in locul fixarii tijei de piston este instalata o supapa de evacuare. Pe partea tijei, care se afla deasupra capacului, este imbracat un arc de presiune. Sifonul de scurgere este unit cu o placa de presare. In filtru in calitate de carbune activ se foloseste carbune de marca ŔÓ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20040223A MD2940G2 (ro) | 2004-09-15 | 2004-09-15 | Procedeu şi dispozitiv de epurare a apei potabile în condiţii casnice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20040223A MD2940G2 (ro) | 2004-09-15 | 2004-09-15 | Procedeu şi dispozitiv de epurare a apei potabile în condiţii casnice |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD2940F1 true MD2940F1 (ro) | 2005-12-31 |
| MD2940G2 MD2940G2 (ro) | 2006-06-30 |
Family
ID=35508824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20040223A MD2940G2 (ro) | 2004-09-15 | 2004-09-15 | Procedeu şi dispozitiv de epurare a apei potabile în condiţii casnice |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD2940G2 (ro) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD657Z (ro) * | 2011-03-18 | 2014-02-28 | Институт Прикладной Физики Академии Наук Молдовы | Procedeu de purificare a apei de ioni de fluor şi acizi humici |
| MD4414C1 (ro) * | 2013-03-28 | 2016-11-30 | Electrophor Inc. | Dispozitiv de filtrare |
| US10087568B2 (en) | 2013-12-06 | 2018-10-02 | Applied Silver, Inc. | Antimicrobial fabric application system |
| US10351807B2 (en) | 2015-08-21 | 2019-07-16 | Applied Silver, Inc. | Systems and processes for treating textiles with an antimicrobial agent |
| US10640403B2 (en) | 2013-08-15 | 2020-05-05 | Applied Silver, Inc. | Antimicrobial batch dilution system |
| US10760207B2 (en) | 2017-03-01 | 2020-09-01 | Applied Silver, Inc. | Systems and processes for treating textiles with an antimicrobial agent |
| US11618696B2 (en) | 2013-08-15 | 2023-04-04 | Applied Silver, Inc. | Antimicrobial batch dilution system |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD3913G2 (ro) * | 2008-09-22 | 2009-12-31 | Сергей БУЗА | Linie de producere a apei potabile îngheţate îmbuteliate, pentru obţinerea apei provenite prin dezgheţ |
| MD320Z (ro) * | 2010-05-24 | 2011-08-31 | Государственный Университет Молд0 | Instalaţie pentru regenerarea cartuşului cu cărbune activ sau cu absorbanţi minerali, utilizat pentru epurarea apei de compuşi organici |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD203G2 (ro) * | 1993-04-27 | 1996-01-31 | Государственный Университет Молд0 | Instalaţie de filtrare pentru epurarea suplimentară a apei potabile în condiţii casnice |
-
2004
- 2004-09-15 MD MDA20040223A patent/MD2940G2/ro not_active IP Right Cessation
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD657Z (ro) * | 2011-03-18 | 2014-02-28 | Институт Прикладной Физики Академии Наук Молдовы | Procedeu de purificare a apei de ioni de fluor şi acizi humici |
| MD4414C1 (ro) * | 2013-03-28 | 2016-11-30 | Electrophor Inc. | Dispozitiv de filtrare |
| US10640403B2 (en) | 2013-08-15 | 2020-05-05 | Applied Silver, Inc. | Antimicrobial batch dilution system |
| US11618696B2 (en) | 2013-08-15 | 2023-04-04 | Applied Silver, Inc. | Antimicrobial batch dilution system |
| US10087568B2 (en) | 2013-12-06 | 2018-10-02 | Applied Silver, Inc. | Antimicrobial fabric application system |
| US10774460B2 (en) | 2013-12-06 | 2020-09-15 | Applied Silver, Inc. | Antimicrobial fabric application system |
| US10351807B2 (en) | 2015-08-21 | 2019-07-16 | Applied Silver, Inc. | Systems and processes for treating textiles with an antimicrobial agent |
| US11292993B2 (en) | 2015-08-21 | 2022-04-05 | Applied Silver, Inc. | Systems and processes for treating textiles with an antimicrobial agent |
| US10760207B2 (en) | 2017-03-01 | 2020-09-01 | Applied Silver, Inc. | Systems and processes for treating textiles with an antimicrobial agent |
| US11053637B2 (en) | 2017-03-01 | 2021-07-06 | Applied Silver, Inc. | Systems and processes for treating textiles with an antimicrobial agent |
Also Published As
| Publication number | Publication date |
|---|---|
| MD2940G2 (ro) | 2006-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG4A | Patent for invention issued | ||
| 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 |