MD4564B1 - Procedeu de purificare a apelor de profunzime de ioni de amoniu şi ioni de nitriţi - Google Patents
Procedeu de purificare a apelor de profunzime de ioni de amoniu şi ioni de nitriţiInfo
- Publication number
- MD4564B1 MD4564B1 MDA20170056A MD20170056A MD4564B1 MD 4564 B1 MD4564 B1 MD 4564B1 MD A20170056 A MDA20170056 A MD A20170056A MD 20170056 A MD20170056 A MD 20170056A MD 4564 B1 MD4564 B1 MD 4564B1
- Authority
- MD
- Moldova
- Prior art keywords
- ions
- deep waters
- nitrite
- purifying
- ammonium ions
- Prior art date
Links
- -1 ammonium ions Chemical class 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 239000003643 water by type Substances 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
Landscapes
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Removal Of Specific Substances (AREA)
Abstract
Invenţia se referă la procedee de purificare a apelor de profunzime de ioni de amoniu şi ioni de nitriţi şi poate fi aplicată la staţiile de potabilizare a apelor de profunzime.Procedeul, conform invenţiei, include tratarea apei cu hipoclorit de calciu în raport de 150...400 mg la 750 ml apă, la temperatura de 15°C, malaxarea soluţiei timp de 30 min, şi ajustarea ulterioară a valorii pH în limitele 6,94…9,0.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20170056A MD4564C1 (ro) | 2017-05-23 | 2017-05-23 | Procedeu de purificare a apelor de profunzime de ioni de amoniu şi ioni de nitriţi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20170056A MD4564C1 (ro) | 2017-05-23 | 2017-05-23 | Procedeu de purificare a apelor de profunzime de ioni de amoniu şi ioni de nitriţi |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD4564B1 true MD4564B1 (ro) | 2018-05-31 |
| MD4564C1 MD4564C1 (ro) | 2018-12-31 |
Family
ID=62240922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20170056A MD4564C1 (ro) | 2017-05-23 | 2017-05-23 | Procedeu de purificare a apelor de profunzime de ioni de amoniu şi ioni de nitriţi |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD4564C1 (ro) |
-
2017
- 2017-05-23 MD MDA20170056A patent/MD4564C1/ro not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| MD4564C1 (ro) | 2018-12-31 |
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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 |