AU2001241678A1 - Methods and apparatus for pressure stabilized removal of contaminants from solution - Google Patents
Methods and apparatus for pressure stabilized removal of contaminants from solutionInfo
- Publication number
- AU2001241678A1 AU2001241678A1 AU2001241678A AU4167801A AU2001241678A1 AU 2001241678 A1 AU2001241678 A1 AU 2001241678A1 AU 2001241678 A AU2001241678 A AU 2001241678A AU 4167801 A AU4167801 A AU 4167801A AU 2001241678 A1 AU2001241678 A1 AU 2001241678A1
- Authority
- AU
- Australia
- Prior art keywords
- contaminants
- removal
- methods
- solution
- pressure stabilized
- 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.)
- Abandoned
Links
- 239000000356 contaminant Substances 0.000 title 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
-
- 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
- C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
-
- 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
-
- 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
- C02F1/722—Oxidation by peroxides
-
- 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
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
-
- 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
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/103—Arsenic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
- C02F2101/22—Chromium or chromium compounds, e.g. chromates
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/04—Oxidation reduction potential [ORP]
-
- 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
- Y10S210/906—Phosphorus containing
-
- 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
-
- 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
-
- 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
- Y10S210/913—Chromium
-
- 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
- Y10S210/914—Mercury
Landscapes
- 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)
- Inorganic Chemistry (AREA)
- Removal Of Specific Substances (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18498300P | 2000-02-25 | 2000-02-25 | |
US60184983 | 2000-02-25 | ||
US09/570,805 US6398968B1 (en) | 2000-02-25 | 2000-05-15 | Methods for pressure stabilized removal of contaminants from solution |
US09570805 | 2000-05-15 | ||
PCT/US2001/005742 WO2001062360A2 (en) | 2000-02-25 | 2001-02-23 | Methods and apparatus for pressure stabilized removal of contaminants from solution |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001241678A1 true AU2001241678A1 (en) | 2001-09-03 |
Family
ID=26880669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001241678A Abandoned AU2001241678A1 (en) | 2000-02-25 | 2001-02-23 | Methods and apparatus for pressure stabilized removal of contaminants from solution |
Country Status (3)
Country | Link |
---|---|
US (1) | US6398968B1 (en) |
AU (1) | AU2001241678A1 (en) |
WO (1) | WO2001062360A2 (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6562241B1 (en) * | 2000-11-10 | 2003-05-13 | Watermark Technologies, Llc | Methods for negative atmospheric pressure removal of arsenic and other metals |
US6596176B1 (en) * | 2001-06-26 | 2003-07-22 | Delozier Ii Gerald Edward | Potable water treatable process using hydrogen peroxide and metallic coagulant |
JP2003230883A (en) * | 2002-02-08 | 2003-08-19 | Sanyo Electric Co Ltd | Wastewater treatment method and wastewater treatment system |
EP1590082B1 (en) * | 2003-01-28 | 2008-12-31 | Enviroscrub Technologies Corporation | Oxides of manganese processed in continuous flow reactors |
US20040188356A1 (en) * | 2003-03-24 | 2004-09-30 | Haydock Intellectual Properties, L.L.C. | System for producing large particle precipitates |
US7488464B2 (en) * | 2003-07-31 | 2009-02-10 | Enviroscrub Technologies Corporation | Metal oxide processing methods and systems |
CA2620148A1 (en) * | 2005-08-24 | 2007-03-01 | Applied Intellectual Capital | Electrochemical recovery of arsenic |
JP2008253939A (en) * | 2007-04-06 | 2008-10-23 | Sumitomo Electric Ind Ltd | Method and apparatus for treating liquid waste |
US8052872B2 (en) * | 2008-02-13 | 2011-11-08 | U.S. Peroxide Llc | Methods and device for enhancement of anaerobic digestion |
CN102438950B (en) | 2009-01-13 | 2016-10-05 | 捷通国际有限公司 | Gravity feed water treatment system |
EP2430201B1 (en) * | 2009-04-30 | 2018-10-17 | World Resources Company | Process for recovering metals and metal compounds from mined ore and other metal-bearing raw source materials |
CN101830551B (en) * | 2010-03-23 | 2012-02-08 | 中国地质大学(武汉) | In-situ arsenic removing method of underground water |
CN102107969A (en) * | 2011-01-21 | 2011-06-29 | 广州市自来水公司 | Method for emergently treating thallium-polluted raw water |
PE20211337A1 (en) | 2014-01-31 | 2021-07-26 | Goldcorp Inc | PROCESS FOR THE SEPARATION AND RECOVERY OF METAL SULFIDES FROM A MIXED SULFIDE MINE OR CONCENTRATE |
MX2017014722A (en) * | 2015-05-21 | 2018-01-25 | Access Business Group Int Llc | Portable water treatment system. |
CN108862720A (en) * | 2018-07-11 | 2018-11-23 | 郴州市金贵银业股份有限公司 | A kind of processing method of arsenic-containing waste water |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5482307A (en) * | 1977-12-14 | 1979-06-30 | Dowa Mining Co | Arsenic removing method |
US4430228A (en) * | 1979-12-14 | 1984-02-07 | Paterson Laurene O | Process for removing dissolved iron from water |
SE452307B (en) * | 1983-09-12 | 1987-11-23 | Boliden Ab | PROCEDURE FOR PURIFICATION OF POLLUTANEOUS WATER SOLUTIONS CONTAINING ARSENIC AND / OR PHOSPHORUS |
FR2574002B1 (en) * | 1984-11-30 | 1987-02-27 | Inst Nat Rech Chimique | IMPROVEMENT IN SEPARATION AND RECOVERY OF SOLIDS FROM LIQUIDS CONTAINING THEM AND USING THE ION FLOTATION PROCESS, AND MEANS FOR CARRYING OUT SUCH IMPROVEMENT |
US5348662A (en) * | 1992-05-14 | 1994-09-20 | Elf Atochem North America, Inc. | Process for removing heavy metals from aqueous solutions |
US5324439A (en) * | 1993-03-19 | 1994-06-28 | Industrial Technology Research Institute | Process for the recovery of metal from cyanide-containing liquid wastes |
US5308501A (en) * | 1993-04-02 | 1994-05-03 | Eckert C Edward | Treatment system for alkaline or acidic solution containing heavy metals |
US5358643A (en) * | 1994-02-08 | 1994-10-25 | Mcclintock William W | Treatment method for removing arsenic from arsenic contaminated water |
-
2000
- 2000-05-15 US US09/570,805 patent/US6398968B1/en not_active Expired - Fee Related
-
2001
- 2001-02-23 AU AU2001241678A patent/AU2001241678A1/en not_active Abandoned
- 2001-02-23 WO PCT/US2001/005742 patent/WO2001062360A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US6398968B1 (en) | 2002-06-04 |
WO2001062360A2 (en) | 2001-08-30 |
WO2001062360A3 (en) | 2002-04-18 |
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