ES2013287B3 - Procedimiento para separar metales de aguas que los contienen. - Google Patents
Procedimiento para separar metales de aguas que los contienen.Info
- Publication number
- ES2013287B3 ES2013287B3 ES87200406T ES87200406T ES2013287B3 ES 2013287 B3 ES2013287 B3 ES 2013287B3 ES 87200406 T ES87200406 T ES 87200406T ES 87200406 T ES87200406 T ES 87200406T ES 2013287 B3 ES2013287 B3 ES 2013287B3
- Authority
- ES
- Spain
- Prior art keywords
- waters
- procedure
- waters containing
- solution
- oxygen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5263—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical compounds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
- Y10S210/911—Cumulative poison
- Y10S210/912—Heavy metal
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Removal Of Specific Substances (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Extraction Or Liquid Replacement (AREA)
- Processing Of Solid Wastes (AREA)
- Physical Water Treatments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT19765/86A IT1189071B (it) | 1986-03-14 | 1986-03-14 | Procedimento per la rimozione di metalli da acque che li contengono |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2013287B3 true ES2013287B3 (es) | 1990-05-01 |
Family
ID=11161039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES87200406T Expired - Lifetime ES2013287B3 (es) | 1986-03-14 | 1987-03-05 | Procedimiento para separar metales de aguas que los contienen. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4746442A (es) |
EP (1) | EP0237122B1 (es) |
AT (1) | ATE48987T1 (es) |
AU (1) | AU589503B2 (es) |
DE (1) | DE3761251D1 (es) |
ES (1) | ES2013287B3 (es) |
GR (1) | GR3000267T3 (es) |
IT (1) | IT1189071B (es) |
ZA (1) | ZA871569B (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU614053B2 (en) * | 1988-04-19 | 1991-08-15 | Enerkom (Proprietary) Limited | Water treatment |
US5262062A (en) * | 1988-08-15 | 1993-11-16 | Analytical Liquid Waste Systems | Decontamination process for reducing heavy metal pollution |
IT1230069B (it) * | 1989-03-10 | 1991-10-05 | Eniricerche Spa | Procedimento per la riduzione del cod da reflui industriali o urbani. |
DE4022795A1 (de) * | 1990-07-18 | 1992-01-23 | Ruetgerswerke Ag | Verfahren zum detoxifizieren von wasser und mittel hierzu |
US5080806A (en) * | 1990-10-31 | 1992-01-14 | Alfiero Balzano | Decontamination treatment of process water |
US5158686A (en) * | 1991-02-25 | 1992-10-27 | Envar Services, Inc. | Impurity removal process and apparatus |
IT1252637B (it) * | 1991-12-06 | 1995-06-19 | Eniricerche Spa | Procedimento per la rimozione ed il recupero di metalli pesanti da affluenti acquosi |
IT1266391B1 (it) * | 1993-03-03 | 1996-12-30 | Agerbioss Snc Di Zanin R & C | Perfezionamento ad un metodo e relativo prodotto per la depurazione particolarmente delle acque inquinate da fosforo, azoto, metalli |
EP1855774A4 (en) * | 2005-03-04 | 2009-10-21 | Cornell Res Foundation Inc | RESTORATION AND RECOVERY OF HEAVY METALS FROM AQUEOUS LIQUIDS |
US8911630B2 (en) * | 2009-01-14 | 2014-12-16 | Savannah River Nuclear Solutions, Llc | Process for treating waste water having low concentrations of metallic contaminants |
CN104709985B (zh) * | 2013-12-17 | 2017-04-19 | 上海洗霸科技股份有限公司 | 洗煤废水复合混凝剂及其制备方法 |
WO2015193779A1 (en) | 2014-06-17 | 2015-12-23 | Tubitak | Barium humate production method |
US11286433B2 (en) | 2017-08-01 | 2022-03-29 | Gaps Technology, Llc | Compositions and methods for remediating hydrogen sulfide in hydrocarbon based liquids |
US10550337B2 (en) * | 2017-08-01 | 2020-02-04 | GAPS Technology, LLC. | Chemical compositions and methods for remediating hydrogen sulfide and other contaminants in hydrocarbon based liquids and aqueous solutions without the formation of precipitates or scale |
US11512258B2 (en) | 2017-08-01 | 2022-11-29 | GAPS Technology, LLC. | Chemical compositions and methods of using same for remediating low to moderate amounts of sulfur-containing compositions and other contaminants in liquids |
US11613710B2 (en) | 2017-08-01 | 2023-03-28 | GAPS Technology, LLC. | Methods of remediating liquid compositions containing sulfur and other contaminants |
CN111032091B (zh) * | 2018-04-23 | 2024-04-12 | 盖普斯技术有限责任公司 | 用于治理烃基液体和水溶液中的硫化氢和其他污染物的组合物和方法 |
US11549064B2 (en) | 2019-09-20 | 2023-01-10 | Gaps Technology, Llc | Chemical compositions and treatment systems and treatment methods using same for remediating H2S and other contaminants in fluids, including liquids,gasses and mixtures thereof |
US10913911B1 (en) | 2019-09-20 | 2021-02-09 | Gaps Technology Llc | Chemical compositions and treatment systems and treatment methods using same for remediating H2S and other contaminants in gasses |
CN116368205A (zh) | 2021-05-07 | 2023-06-30 | 盖普斯科技有限责任公司 | 烃基液体化学组合物及其用于修复流体和污染流体混合物中h2s和其他污染物的处理方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE509500C (de) * | 1924-02-15 | 1930-10-09 | J D Riedel E De Haeen A G | Verfahren zur fraktionierten Trennung von Suspensionen und Emulsionen chemisch einheitlicher Stoffe nach Teilchengroesse durch Sedimentation, Aufrahmung oder Zentrifugierung |
DE1642425A1 (de) * | 1967-11-24 | 1971-05-06 | Still Carl | Verfahren zur Reinigung industrieller Abwaesser |
JPS4939587A (es) * | 1972-08-23 | 1974-04-13 | ||
JPS5219837B2 (es) * | 1972-12-21 | 1977-05-31 | ||
US3872002A (en) * | 1973-03-29 | 1975-03-18 | Georesources Inc | Process for extracting phosphate from solutions |
-
1986
- 1986-03-14 IT IT19765/86A patent/IT1189071B/it active
-
1987
- 1987-03-04 ZA ZA871569A patent/ZA871569B/xx unknown
- 1987-03-05 EP EP87200406A patent/EP0237122B1/en not_active Expired
- 1987-03-05 US US07/022,265 patent/US4746442A/en not_active Expired - Fee Related
- 1987-03-05 AT AT87200406T patent/ATE48987T1/de not_active IP Right Cessation
- 1987-03-05 ES ES87200406T patent/ES2013287B3/es not_active Expired - Lifetime
- 1987-03-05 DE DE8787200406T patent/DE3761251D1/de not_active Expired - Lifetime
- 1987-03-11 AU AU69891/87A patent/AU589503B2/en not_active Ceased
-
1989
- 1989-12-28 GR GR89400310T patent/GR3000267T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
DE3761251D1 (de) | 1990-02-01 |
IT8619765A1 (it) | 1987-09-14 |
AU589503B2 (en) | 1989-10-12 |
EP0237122B1 (en) | 1989-12-27 |
GR3000267T3 (en) | 1991-03-15 |
ZA871569B (en) | 1987-08-24 |
US4746442A (en) | 1988-05-24 |
IT1189071B (it) | 1988-01-28 |
ATE48987T1 (de) | 1990-01-15 |
EP0237122A1 (en) | 1987-09-16 |
AU6989187A (en) | 1987-09-17 |
IT8619765A0 (it) | 1986-03-14 |
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