AU2003207988A1 - Low boron desalted water production - Google Patents
Low boron desalted water productionInfo
- Publication number
- AU2003207988A1 AU2003207988A1 AU2003207988A AU2003207988A AU2003207988A1 AU 2003207988 A1 AU2003207988 A1 AU 2003207988A1 AU 2003207988 A AU2003207988 A AU 2003207988A AU 2003207988 A AU2003207988 A AU 2003207988A AU 2003207988 A1 AU2003207988 A1 AU 2003207988A1
- Authority
- AU
- Australia
- Prior art keywords
- water production
- desalted water
- low boron
- boron
- low
- 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
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 title 1
- 229910052796 boron Inorganic materials 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
- B01D61/026—Reverse osmosis; Hyperfiltration comprising multiple reverse osmosis steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/04—Feed pretreatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/04—Processes using organic exchangers
- B01J39/05—Processes using organic exchangers in the strongly acidic form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
- B01J49/50—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents
- B01J49/53—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents for cationic exchangers
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Nanotechnology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US35713702P | 2002-02-19 | 2002-02-19 | |
US60/357,137 | 2002-02-19 | ||
PCT/IL2003/000130 WO2003070361A1 (en) | 2002-02-19 | 2003-02-19 | Low boron desalted water production |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2003207988A1 true AU2003207988A1 (en) | 2003-09-09 |
Family
ID=27757580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2003207988A Abandoned AU2003207988A1 (en) | 2002-02-19 | 2003-02-19 | Low boron desalted water production |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU2003207988A1 (en) |
WO (1) | WO2003070361A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8585906B2 (en) | 2006-07-14 | 2013-11-19 | Rayne Dealership Corporation | Regeneration of ion exchange resin and recovery of regenerant solution |
CN104071954B (en) * | 2013-03-29 | 2016-10-05 | 中国科学院过程工程研究所 | A kind of alkaline process processes the method for iron red mud degree of depth dealkalize and ferrum enrichment |
CN105236650B (en) * | 2015-09-29 | 2019-03-29 | 北京新源国能科技有限公司 | A kind of wastewater treatment method |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3243147C2 (en) * | 1982-11-22 | 1989-11-02 | Kraftwerk Union AG, 4330 Mülheim | Process for seawater treatment |
US5250185A (en) * | 1992-05-01 | 1993-10-05 | Texaco Inc. | Reducing aqueous boron concentrations with reverse osmosis membranes operating at a high pH |
US5503729A (en) * | 1994-04-25 | 1996-04-02 | Ionics Incorporated | Electrodialysis including filled cell electrodialysis (electrodeionization) |
US5925255A (en) * | 1997-03-01 | 1999-07-20 | Mukhopadhyay; Debasish | Method and apparatus for high efficiency reverse osmosis operation |
US5814224A (en) * | 1996-08-12 | 1998-09-29 | Institut Geokhimii I Analiticheskoi Khimii Im.V.I.Vernadskogo Ran (Geokhi Ran) | Method for complex processing of sea-water |
US5997745A (en) * | 1998-04-08 | 1999-12-07 | Zenon Environmental Inc. | Method for producing high purity water using triple pass reverse osmosis (TPRO) |
US6328896B1 (en) * | 1998-04-24 | 2001-12-11 | United States Filter Corporation | Process for removing strong oxidizing agents from liquids |
US6071413A (en) * | 1999-01-13 | 2000-06-06 | Texaco Inc. | Process for removing organic and inorganic contaminants from phenolic stripped sour water employing reverse omosis |
-
2003
- 2003-02-19 AU AU2003207988A patent/AU2003207988A1/en not_active Abandoned
- 2003-02-19 WO PCT/IL2003/000130 patent/WO2003070361A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2003070361A1 (en) | 2003-08-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |