LT3475B - A process for the purification of water - Google Patents
A process for the purification of water Download PDFInfo
- Publication number
- LT3475B LT3475B LTIP417A LTIP417A LT3475B LT 3475 B LT3475 B LT 3475B LT IP417 A LTIP417 A LT IP417A LT IP417 A LTIP417 A LT IP417A LT 3475 B LT3475 B LT 3475B
- Authority
- LT
- Lithuania
- Prior art keywords
- wells
- water
- oxygen
- pipe
- inlet
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000000746 purification Methods 0.000 title description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000001301 oxygen Substances 0.000 claims abstract description 20
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 20
- 230000003647 oxidation Effects 0.000 claims abstract description 11
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 11
- 238000005086 pumping Methods 0.000 claims abstract description 11
- 239000008213 purified water Substances 0.000 claims abstract description 8
- 239000007789 gas Substances 0.000 claims abstract description 4
- 238000000605 extraction Methods 0.000 claims abstract description 3
- 239000003673 groundwater Substances 0.000 claims description 14
- 230000008021 deposition Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 abstract description 11
- 238000001556 precipitation Methods 0.000 abstract description 3
- 238000002347 injection Methods 0.000 abstract 2
- 239000007924 injection Substances 0.000 abstract 2
- 238000007789 sealing Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 238000000151 deposition Methods 0.000 description 7
- 229910052742 iron Inorganic materials 0.000 description 5
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 4
- 238000005553 drilling Methods 0.000 description 4
- 229910052748 manganese Inorganic materials 0.000 description 4
- 239000011572 manganese Substances 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 229910002651 NO3 Inorganic materials 0.000 description 3
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 3
- 239000011737 fluorine Substances 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229940123973 Oxygen scavenger Drugs 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- -1 fluorine ions Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 235000013379 molasses Nutrition 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
- C02F1/62—Heavy metal compounds
- C02F1/64—Heavy metal compounds of iron or manganese
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/002—Reclamation of contaminated soil involving in-situ ground water treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C2101/00—In situ
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/06—Contaminated groundwater or leachate
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Cleaning In General (AREA)
- Physical Water Treatments (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Removal Of Specific Substances (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9002355A SE466851B (sv) | 1990-07-04 | 1990-07-04 | Foerfarande och anordning foer rening av vatten i grundvattenfoerande lager |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| LTIP417A LTIP417A (en) | 1994-10-25 |
| LT3475B true LT3475B (en) | 1995-10-25 |
Family
ID=20379948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LTIP417A LT3475B (en) | 1990-07-04 | 1993-03-15 | A process for the purification of water |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US5362400A (no) |
| JP (1) | JPH05508582A (no) |
| KR (1) | KR930701350A (no) |
| AU (1) | AU656898B2 (no) |
| BG (1) | BG60965B1 (no) |
| CA (1) | CA2086523C (no) |
| CZ (1) | CZ281359B6 (no) |
| FI (1) | FI925987A7 (no) |
| HU (1) | HUT64282A (no) |
| LT (1) | LT3475B (no) |
| LV (1) | LV10420B (no) |
| NO (1) | NO930010L (no) |
| PL (1) | PL168339B1 (no) |
| SE (1) | SE466851B (no) |
| SK (1) | SK278329B6 (no) |
| WO (1) | WO1992000918A1 (no) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4226871C1 (de) * | 1992-08-11 | 1994-01-27 | Hydrotec Ges Zur Aufbereitung | Anordnung zur Wasserförderung mit Wasseraufbereitung im Aquifer |
| US5645322A (en) * | 1995-03-14 | 1997-07-08 | Tarim Associates For Scientific Mineral & Oil Exploration | In-situ chemical reactor for recovery of metals and salts |
| USRE43350E1 (en) | 1995-05-05 | 2012-05-08 | Think Village-Kerfoot, Llc | Microporous diffusion apparatus |
| US6306296B1 (en) * | 1995-05-05 | 2001-10-23 | William B. Kerfoot | Groundwater and soil remediation with microporous diffusion apparatus |
| US5855775A (en) * | 1995-05-05 | 1999-01-05 | Kerfoot; William B. | Microporous diffusion apparatus |
| US5698092A (en) * | 1995-08-07 | 1997-12-16 | Chen; Youzhi | In-situ oxidizing zone remediation system for contaminated groundwater |
| US5888021A (en) * | 1995-12-19 | 1999-03-30 | Canon Kabushiki Kaisha | Method and apparatus for remediation of contaminated soil |
| PT885171E (pt) * | 1996-02-21 | 2002-04-29 | Vyrmetoder Ab | Dispositivo para criacao de uma zona de oxidacao e precipitacao ou uma zona de reducao num aquifero |
| RU2156742C2 (ru) * | 1996-02-21 | 2000-09-27 | Вюрметодер Аб | Устройство для создания зоны окисления и осаждения или восстановительной зоны в водоносном пласте |
| CA2184566A1 (en) * | 1996-02-27 | 1997-08-28 | John L. Kiest | Underground contamination in situ treatment system |
| US5874001A (en) * | 1996-09-11 | 1999-02-23 | Matrix Environmental Technologies | Ground water remediation method |
| CN1104382C (zh) * | 1997-08-20 | 2003-04-02 | 维尔梅托德公司 | 含水层氧化和沉淀区或还原区形成装置 |
| US6268205B1 (en) | 1998-05-04 | 2001-07-31 | Biomanagement Services, Inc. | Subsurface decontamination method |
| EP1077767A4 (en) * | 1998-05-14 | 2001-08-16 | Us Environment | METHOD FOR ADSORPTION AND OXIDATION OF CONTAMINANTS VIA THE FENTON REACTION |
| US6254786B1 (en) * | 1999-09-22 | 2001-07-03 | The United States Of America As Represented By The Department Of Energy | In-situ method to remove iron and other metals from solution in groundwater down gradient from permeable reactive barrier |
| US6726406B2 (en) | 1999-10-28 | 2004-04-27 | Battelle Memorial Institute | In situ formation of reactive barriers for pollution control |
| US6436285B1 (en) | 1999-12-22 | 2002-08-20 | William B. Kerfoot | Laminated microporous diffuser |
| US6582611B1 (en) | 2000-07-06 | 2003-06-24 | William B. Kerfoot | Groundwater and subsurface remediation |
| US8557110B2 (en) | 2000-07-06 | 2013-10-15 | Thinkvillage-Kerfoot, Llc | Groundwater and subsurface remediation |
| US6322055B1 (en) | 2000-10-02 | 2001-11-27 | Eco-Oxygen Technologies, Llc | Gas dissolving apparatus and method |
| SE525025C2 (sv) * | 2000-12-15 | 2004-11-09 | Arlington Trading Corp S A C O | Anordning och förfarande för att skapa minst en reaktionszon i en akvifär |
| US6668556B2 (en) | 2002-04-18 | 2003-12-30 | Eco Oxygen Technologies, Llc. | Gas transfer energy recovery and effervescence prevention apparatus and method |
| US8302939B2 (en) | 2003-02-12 | 2012-11-06 | Thinkvillage-Kerfoot, Llc | Soil and water remediation system and method |
| US7442313B2 (en) | 2003-08-27 | 2008-10-28 | Thinkvillage-Kerfoot, Llc | Environmental remediation method and system |
| US7666316B2 (en) | 2004-07-20 | 2010-02-23 | Thinkvillage-Kerfoot, Llc | Permanganate-coated ozone for groundwater and soil treatment with in-situ oxidation |
| US6913251B2 (en) | 2003-02-12 | 2005-07-05 | William B. Kerfoot | Deep well sparging |
| US7264419B2 (en) * | 2003-03-19 | 2007-09-04 | Applied Process Technology, Inc. | System and method for remediating contaminated soil and groundwater in situ |
| US20060243668A1 (en) * | 2003-03-21 | 2006-11-02 | Miller Gregory P | Apparatus, method and system of treatment of arsenic and other impurities in ground water |
| US7621696B2 (en) | 2006-07-12 | 2009-11-24 | Thinkvillage-Kerfoot, Llc | Directional microporous diffuser and directional sparging |
| US7569140B2 (en) | 2005-11-10 | 2009-08-04 | Thinkvillage-Kerfoot, Llc | Directional spargewell system |
| US7651611B2 (en) | 2006-07-12 | 2010-01-26 | Thinkvillage-Kerfoot, Llc | Directional microporous diffuser and directional sparging |
| US8771507B2 (en) | 2003-12-24 | 2014-07-08 | Thinkvillage-Kerfoot, Llc | Directional microporous diffuser and directional sparging |
| US7401767B2 (en) | 2003-12-24 | 2008-07-22 | Kerfoot William B | Directional microporous diffuser and directional sparging |
| US7566397B2 (en) | 2004-02-09 | 2009-07-28 | Eco Oxygen Technologies, Llc | Superoxygenation of raw wastewater for odor/corrosion control |
| US7320749B2 (en) | 2004-02-09 | 2008-01-22 | Eco-Oxygen Technologies, Llc | Method and apparatus for control of a gas or chemical |
| EP2343416B1 (de) * | 2010-01-12 | 2018-10-24 | Grundfos Management A/S | Bohrlochpumpensystem |
| JP7193987B2 (ja) * | 2018-11-12 | 2022-12-21 | 鹿島建設株式会社 | 井戸構造、地下水浄化システムおよび地下水浄化方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE439917B (sv) | 1984-01-16 | 1985-07-08 | Vyrmetoder Ab | Forfarande for att minska nitrathalten i grundvatten |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2622683A (en) * | 1947-08-07 | 1952-12-23 | Ranney Method Water Supplies I | Apparatus and method for the collection of water |
| FI43852B (no) * | 1969-02-13 | 1971-03-01 | Yrjoe Reijonen | |
| US4478765A (en) * | 1982-08-18 | 1984-10-23 | Tubbs Dean L | Apparatus for aerating water supplies |
| SE434388B (sv) * | 1982-11-10 | 1984-07-23 | Vyrmetoder Ab | Forfarande for att minska halten av jern och mangan i grundvatten |
| US4638064A (en) * | 1985-04-01 | 1987-01-20 | The Dow Chemical Company | Process for preparing ethylenically unsaturated heterocyclic thiocarbonyl compounds and their organo-oxylated precursors |
| GB8515101D0 (en) * | 1985-06-14 | 1985-07-17 | Anglian Water Authority | Ground water treatment |
| JPH0751237B2 (ja) * | 1987-06-18 | 1995-06-05 | 海洋工業株式会社 | 連続水域における部分浄水方法 |
| US5006250A (en) * | 1987-12-04 | 1991-04-09 | The Board Of Trustees Of The Leland Stanford Junior University | Pulsing of electron donor and electron acceptor for enhanced biotransformation of chemicals |
-
1990
- 1990-07-04 SE SE9002355A patent/SE466851B/sv not_active IP Right Cessation
-
1991
- 1991-06-26 US US07/962,218 patent/US5362400A/en not_active Expired - Lifetime
- 1991-06-26 AU AU82260/91A patent/AU656898B2/en not_active Ceased
- 1991-06-26 FI FI925987A patent/FI925987A7/fi not_active Application Discontinuation
- 1991-06-26 CZ CS924020A patent/CZ281359B6/cs unknown
- 1991-06-26 CA CA002086523A patent/CA2086523C/en not_active Expired - Lifetime
- 1991-06-26 SK SK4020-92A patent/SK278329B6/sk unknown
- 1991-06-26 KR KR1019920703378A patent/KR930701350A/ko not_active Withdrawn
- 1991-06-26 PL PL91297370A patent/PL168339B1/pl unknown
- 1991-06-26 HU HU9300003A patent/HUT64282A/hu unknown
- 1991-06-26 JP JP91512393A patent/JPH05508582A/ja active Pending
- 1991-06-26 WO PCT/SE1991/000464 patent/WO1992000918A1/en not_active Ceased
-
1992
- 1992-12-31 LV LVP-92-640A patent/LV10420B/en unknown
-
1993
- 1993-01-04 NO NO93930010A patent/NO930010L/no unknown
- 1993-02-15 BG BG97447A patent/BG60965B1/bg unknown
- 1993-03-15 LT LTIP417A patent/LT3475B/lt not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE439917B (sv) | 1984-01-16 | 1985-07-08 | Vyrmetoder Ab | Forfarande for att minska nitrathalten i grundvatten |
Also Published As
| Publication number | Publication date |
|---|---|
| HUT64282A (en) | 1993-12-28 |
| NO930010D0 (no) | 1993-01-04 |
| SE9002355D0 (sv) | 1990-07-04 |
| FI925987L (fi) | 1992-12-31 |
| SE9002355L (sv) | 1992-01-05 |
| US5362400A (en) | 1994-11-08 |
| KR930701350A (ko) | 1993-06-11 |
| LV10420A (lv) | 1995-02-20 |
| LTIP417A (en) | 1994-10-25 |
| PL168339B1 (pl) | 1996-02-29 |
| SE466851B (sv) | 1992-04-13 |
| CZ281359B6 (cs) | 1996-09-11 |
| AU8226091A (en) | 1992-02-04 |
| CZ402092A3 (en) | 1993-09-15 |
| SK402092A3 (en) | 1993-07-07 |
| AU656898B2 (en) | 1995-02-23 |
| SK278329B6 (en) | 1996-11-06 |
| FI925987A0 (fi) | 1992-12-31 |
| BG97447A (bg) | 1994-03-24 |
| WO1992000918A1 (en) | 1992-01-23 |
| BG60965B1 (en) | 1996-07-31 |
| CA2086523C (en) | 2002-08-27 |
| FI925987A7 (fi) | 1992-12-31 |
| HU9300003D0 (en) | 1993-06-28 |
| CA2086523A1 (en) | 1992-01-05 |
| LV10420B (en) | 1995-06-20 |
| PL297370A1 (no) | 1992-07-13 |
| NO930010L (no) | 1993-02-19 |
| JPH05508582A (ja) | 1993-12-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM9A | Lapsed patents |
Effective date: 19970315 |