MD3233F1 - Process for underground water purification from sulphureted hydrogen and device for realization thereof - Google Patents
Process for underground water purification from sulphureted hydrogen and device for realization thereof Download PDFInfo
- Publication number
- MD3233F1 MD3233F1 MDA20050324A MD20050324A MD3233F1 MD 3233 F1 MD3233 F1 MD 3233F1 MD A20050324 A MDA20050324 A MD A20050324A MD 20050324 A MD20050324 A MD 20050324A MD 3233 F1 MD3233 F1 MD 3233F1
- Authority
- MD
- Moldova
- Prior art keywords
- hydrogen sulphide
- air
- groundwater
- water
- connection
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 3
- 238000000746 purification Methods 0.000 title abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title 1
- 229910052739 hydrogen Inorganic materials 0.000 title 1
- 239000001257 hydrogen Substances 0.000 title 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 5
- 239000003673 groundwater Substances 0.000 abstract 3
- 239000000696 magnetic material Substances 0.000 abstract 2
- 239000013528 metallic particle Substances 0.000 abstract 2
- 241000894006 Bacteria Species 0.000 abstract 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract 1
- 230000005684 electric field Effects 0.000 abstract 1
- 230000005672 electromagnetic field Effects 0.000 abstract 1
- 230000006698 induction Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 150000002898 organic sulfur compounds Chemical class 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
Inventia se refera la un procedeu si o instalatiede epurare a apei, in particular a apelor subterane de hidrogen sulfurat, compusi organici cu sulf,bacterii sulfuroase si poate fi aplicata la intreprinderile industriale sau statiile de epurare a apei. Procedeul de epurare a apelor subterane de hidrogen sulfurat include pulverizarea apei si oxidarea hidrogenului sulfurat in contracurent de aer barbotat. Totodata, se foloseste aer ionizat, saturat cu ozon, obtinut prin actiunea asupra curentului de aer a descarcarilor electrice, generate de multiple scurtcircuite intre niste particule metalice din material magnetic moale intr-un camp electric continuu la o densitate catodica de 1,0…1,5 A/dm2 si tensiune de 40,0…60,0 V si actiunea concomitenta a unui camp electromagnetic rotitor la o variatie a inductiei magnetice in limitele 0,05…0,10 T,cu un consum de aer ionizat de 2…3 m3 la 1000 mg de hidrogen sulfurat.Instalatia pentru epurarea apelor subterane de hidrogen sulfurat consta din reactor (1) de tip coloana cu duza (4), sistem de pulverizare (2), barbotor (5), racord de debitare a aerului (10) cu ventilator (11), racord de debitare(3) si de evacuare (7) a apei. Racordul de debitare a aerului (10) este dotat cu un ionizator de aer ce consta dintr-o portiune evazata (12) a racordului (10), in partea inferioara a careia este amplasata o plasa limitatoare (13), un catod cilindric(14) si un anod-bara (15), amplasati coaxial si conectati la o sursa de curent continuu (16), spatiul interelectrodic este umplut cu particule metalice (17) din material magnetic moale, iar de parteaexterioara a ionizatorului este instalat un generator al campului electromagnetic rotitor (18), conectat la o sursa de curent electric alternativ reglabil (19), totodata racordul de evacuare a apei (7) contine un sifon (6) pentru reglarea nivelului.The invention relates to a process and a water treatment plant, in particular hydrogen sulphide groundwater, organic sulfur compounds, sulfuric bacteria and can be applied to industrial enterprises or water treatment plants. The process of purifying groundwater from hydrogen sulphide includes spraying water and oxidizing hydrogen sulphide in counter-current of bubbled air. At the same time, ionized air is used, saturated with ozone, obtained by the action on the air current of the electric discharges, generated by multiple short circuits between some metallic particles of soft magnetic material in a continuous electric field at a cathodic density of 1.0 ... 1 , 5 A / dm2 and voltage of 40.0… 60.0 V and the concomitant action of a rotating electromagnetic field at a variation of the magnetic induction within the limits of 0.05… 0.10 T, with an ionized air consumption of 2… 3 m3 to 1000 mg of hydrogen sulphide. The installation for the purification of groundwater of hydrogen sulphide consists of a reactor (1) type column with nozzle (4), spray system (2), bubble (5), air flow connection ( 10) with fan (11), water connection (3) and outlet (7). The air flow connection (10) is equipped with an air ionizer consisting of a flared portion (12) of the connection (10), at the bottom of which is placed a limiting mesh (13), a cylindrical cathode (14). ) and an anode-bar (15), coaxially located and connected to a DC source (16), the interelectrode space is filled with metallic particles (17) of soft magnetic material, and a field generator is installed on the outside of the ionizer rotary electromagnetic (18), connected to an adjustable alternating current source (19), at the same time the water outlet (7) contains a siphon (6) for level adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20050324A MD3233G2 (en) | 2005-10-31 | 2005-10-31 | Process for underground water purification from sulphureted hydrogen and device for realization thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20050324A MD3233G2 (en) | 2005-10-31 | 2005-10-31 | Process for underground water purification from sulphureted hydrogen and device for realization thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD3233F1 true MD3233F1 (en) | 2007-01-31 |
| MD3233G2 MD3233G2 (en) | 2007-08-31 |
Family
ID=37776657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20050324A MD3233G2 (en) | 2005-10-31 | 2005-10-31 | Process for underground water purification from sulphureted hydrogen and device for realization thereof |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD3233G2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD885Z (en) * | 2014-08-11 | 2015-09-30 | Институт Прикладной Физики Академии Наук Молдовы | Reactor and process for producing hydrogen |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD1023G2 (en) * | 1997-07-02 | 1999-10-31 | Государственный Университет Молд0 | Process for purification of the natural waters from the hydrogen sulphide and installation for realization thereof |
-
2005
- 2005-10-31 MD MDA20050324A patent/MD3233G2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| MD3233G2 (en) | 2007-08-31 |
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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 |