MD4435C1 - Способ очистки глубинных вод от ионов аммония, аммиака и сероводорода - Google Patents
Способ очистки глубинных вод от ионов аммония, аммиака и сероводорода Download PDFInfo
- Publication number
- MD4435C1 MD4435C1 MDA20150088A MD20150088A MD4435C1 MD 4435 C1 MD4435 C1 MD 4435C1 MD A20150088 A MDA20150088 A MD A20150088A MD 20150088 A MD20150088 A MD 20150088A MD 4435 C1 MD4435 C1 MD 4435C1
- Authority
- MD
- Moldova
- Prior art keywords
- water
- ammonia
- ammonium ions
- ammonium
- ions
- Prior art date
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- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title claims abstract description 87
- -1 hydrogen sulfide ions Chemical class 0.000 title claims abstract description 41
- 229910021529 ammonia Inorganic materials 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000008569 process Effects 0.000 title claims abstract description 22
- 239000003643 water by type Substances 0.000 title claims description 8
- 238000000746 purification Methods 0.000 title abstract description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 title description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims abstract description 20
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 17
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 9
- 238000002156 mixing Methods 0.000 claims abstract description 8
- 238000004062 sedimentation Methods 0.000 claims abstract description 5
- 102100031930 Anterior gradient protein 3 Human genes 0.000 claims description 8
- 101000775037 Homo sapiens Anterior gradient protein 3 Proteins 0.000 claims description 8
- 238000010979 pH adjustment Methods 0.000 claims description 3
- 239000011575 calcium Substances 0.000 description 16
- QDHHCQZDFGDHMP-UHFFFAOYSA-N Chloramine Chemical class ClN QDHHCQZDFGDHMP-UHFFFAOYSA-N 0.000 description 15
- 239000000243 solution Substances 0.000 description 14
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 9
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 7
- 235000010216 calcium carbonate Nutrition 0.000 description 7
- 229910001424 calcium ion Inorganic materials 0.000 description 7
- 238000001819 mass spectrum Methods 0.000 description 7
- 230000003647 oxidation Effects 0.000 description 7
- 238000007254 oxidation reaction Methods 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- QEHKBHWEUPXBCW-UHFFFAOYSA-N nitrogen trichloride Chemical compound ClN(Cl)Cl QEHKBHWEUPXBCW-UHFFFAOYSA-N 0.000 description 6
- 238000010908 decantation Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000000460 chlorine Substances 0.000 description 4
- 229910052801 chlorine Inorganic materials 0.000 description 4
- 239000007800 oxidant agent Substances 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 3
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 3
- 239000000920 calcium hydroxide Substances 0.000 description 3
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 3
- 235000011116 calcium hydroxide Nutrition 0.000 description 3
- JSYGRUBHOCKMGQ-UHFFFAOYSA-N dichloramine Chemical compound ClNCl JSYGRUBHOCKMGQ-UHFFFAOYSA-N 0.000 description 3
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- FYGHSUNMUKGBRK-UHFFFAOYSA-N 1,2,3-trimethylbenzene Chemical compound CC1=CC=CC(C)=C1C FYGHSUNMUKGBRK-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 239000005708 Sodium hypochlorite Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 235000012206 bottled water Nutrition 0.000 description 2
- 239000013043 chemical agent Substances 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- CUILPNURFADTPE-UHFFFAOYSA-N hypobromous acid Chemical class BrO CUILPNURFADTPE-UHFFFAOYSA-N 0.000 description 2
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 2
- GEOVEUCEIQCBKH-UHFFFAOYSA-N hypoiodous acid Chemical class IO GEOVEUCEIQCBKH-UHFFFAOYSA-N 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 108010054147 Hemoglobins Proteins 0.000 description 1
- 102000001554 Hemoglobins Human genes 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 108010061951 Methemoglobin Proteins 0.000 description 1
- 229910020080 NCl3 Inorganic materials 0.000 description 1
- 229910019093 NaOCl Inorganic materials 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-M hydrogenperoxide(1-) Chemical compound [O-]O MHAJPDPJQMAIIY-UHFFFAOYSA-M 0.000 description 1
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical class Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000865 membrane-inlet mass spectrometry Methods 0.000 description 1
- 150000002826 nitrites Chemical class 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 238000004809 thin layer chromatography Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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- Removal Of Specific Substances (AREA)
Abstract
Изобретение относится к способам очистки глубинных вод от ионов аммония, аммиака и сероводорода.Способ, согласно изобретению, включает обработку воды гипохлоритом кальция в соотношении 1…5 г на 5 литров воды, при температуре 15°C, перемешивание 30 мин и последующее доведение pH до 5,28…8,0, осаждение образованного карбоната кальция в течение 30 мин, после чего осветленный слой фильтруют через колонну с активным углем АГ-3 при скорости 8 м/час.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20150088A MD4435C1 (ru) | 2015-09-14 | 2015-09-14 | Способ очистки глубинных вод от ионов аммония, аммиака и сероводорода |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20150088A MD4435C1 (ru) | 2015-09-14 | 2015-09-14 | Способ очистки глубинных вод от ионов аммония, аммиака и сероводорода |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD4435B1 MD4435B1 (ru) | 2016-09-30 |
| MD4435C1 true MD4435C1 (ru) | 2017-04-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20150088A MD4435C1 (ru) | 2015-09-14 | 2015-09-14 | Способ очистки глубинных вод от ионов аммония, аммиака и сероводорода |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD4435C1 (ru) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4137166A (en) * | 1976-05-29 | 1979-01-30 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler | Process for the purification of waste water containing ammonia and ammonium salts |
| JPH04141295A (ja) * | 1990-10-01 | 1992-05-14 | Fujitsu Ltd | 排水処理方法 |
| RU2160711C1 (ru) * | 2000-05-17 | 2000-12-20 | Закрытое акционерное общество "Агро-Череповец" | Способ очистки сточных вод производства мочевины |
| RU2253626C1 (ru) * | 2003-12-24 | 2005-06-10 | Открытое акционерное общество "Уралкалий" (ОАО "Уралкалий") | Способ очистки сточных вод от ионов аммония |
| US6994793B2 (en) * | 2002-04-19 | 2006-02-07 | Hydro-Trace Incorporated | Process for remediating ground water containing one or more nitrogen compounds |
| MD3097F1 (en) * | 2005-12-06 | 2006-07-31 | Institutul De Chimie Al Academiei De Stiinte A Republicii Moldova | Process for underground water purification from sulphureted hydrogen and/or sulphides |
| GEP20105101B (en) * | 2008-07-28 | 2010-10-25 | Tsutsa Sulakadze | Method for purification of open cast underground waters of sulphide-olymetallic deposits from ions of copper, zinc and iron |
| EA014726B1 (ru) * | 2007-03-28 | 2011-02-28 | Юнилевер Н.В. | Система очистки воды и способ очистки воды |
| RU2011135184A (ru) * | 2011-08-24 | 2013-02-27 | Калужский Государственный Университет им. К.Э. Циолковского Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования | Способ обеззараживания и консервации воды в системах жизнеобеспечения |
| MD4214B1 (en) * | 2012-06-18 | 2013-04-30 | Inst De Chimie Al Academiei De Stiinte A Moldovei | Process for modifying the porous structure of activated coal impregnated with Cu(II) and its use for the treatment of underground waters from hydrogen sulfide and sulfides |
| MD4288B1 (ru) * | 2013-04-02 | 2014-06-30 | Institutul De Chimie Al Academiei De Ştiinţe A Moldovei | Способ очистки подземных вод от сероводорода, ионов железа (II) и марганца (II) |
-
2015
- 2015-09-14 MD MDA20150088A patent/MD4435C1/ru not_active IP Right Cessation
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4137166A (en) * | 1976-05-29 | 1979-01-30 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler | Process for the purification of waste water containing ammonia and ammonium salts |
| JPH04141295A (ja) * | 1990-10-01 | 1992-05-14 | Fujitsu Ltd | 排水処理方法 |
| RU2160711C1 (ru) * | 2000-05-17 | 2000-12-20 | Закрытое акционерное общество "Агро-Череповец" | Способ очистки сточных вод производства мочевины |
| US6994793B2 (en) * | 2002-04-19 | 2006-02-07 | Hydro-Trace Incorporated | Process for remediating ground water containing one or more nitrogen compounds |
| RU2253626C1 (ru) * | 2003-12-24 | 2005-06-10 | Открытое акционерное общество "Уралкалий" (ОАО "Уралкалий") | Способ очистки сточных вод от ионов аммония |
| MD3097F1 (en) * | 2005-12-06 | 2006-07-31 | Institutul De Chimie Al Academiei De Stiinte A Republicii Moldova | Process for underground water purification from sulphureted hydrogen and/or sulphides |
| EA014726B1 (ru) * | 2007-03-28 | 2011-02-28 | Юнилевер Н.В. | Система очистки воды и способ очистки воды |
| GEP20105101B (en) * | 2008-07-28 | 2010-10-25 | Tsutsa Sulakadze | Method for purification of open cast underground waters of sulphide-olymetallic deposits from ions of copper, zinc and iron |
| RU2011135184A (ru) * | 2011-08-24 | 2013-02-27 | Калужский Государственный Университет им. К.Э. Циолковского Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования | Способ обеззараживания и консервации воды в системах жизнеобеспечения |
| MD4214B1 (en) * | 2012-06-18 | 2013-04-30 | Inst De Chimie Al Academiei De Stiinte A Moldovei | Process for modifying the porous structure of activated coal impregnated with Cu(II) and its use for the treatment of underground waters from hydrogen sulfide and sulfides |
| MD4288B1 (ru) * | 2013-04-02 | 2014-06-30 | Institutul De Chimie Al Academiei De Ştiinţe A Moldovei | Способ очистки подземных вод от сероводорода, ионов железа (II) и марганца (II) |
Non-Patent Citations (4)
| Title |
|---|
| Chii Shang and Ernest R. Blatchley. Differentiation and Quantification of Free Chlorine and Inorganic Chloramines in Aqueous Solution by MIMS. Environmental Science Tehnology, 1999, 33 (13), p. 2218-2223 * |
| Li Huang, Liang Li, Wenbo Dong, Yan Liu and Huiqi Nou. Removal of Ammonia by OH Radical in Aqueous Phase. Environ. Sci. Technol, 2008(21), p. 8070-8075 * |
| Robert W. Angelotti. Breakpoint chlorination as an alternate means of ammonia-nitrogen removal at a water reclamation plant. Thesis Master of Science. 1999. pp. 99 * |
| Русак Н. Ю., Лагутин П. В. Очистка сточных вод от ионов аммония методом окисления. Реферат, Минск, 2007. Regăsit în <http://www.bestreferat.ru/referat-271956.html> * |
Also Published As
| Publication number | Publication date |
|---|---|
| MD4435B1 (ru) | 2016-09-30 |
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| 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 |