EP2948230A4 - METHODS AND SYSTEMS FOR RECOVERING WATER - Google Patents
METHODS AND SYSTEMS FOR RECOVERING WATERInfo
- Publication number
- EP2948230A4 EP2948230A4 EP13872861.3A EP13872861A EP2948230A4 EP 2948230 A4 EP2948230 A4 EP 2948230A4 EP 13872861 A EP13872861 A EP 13872861A EP 2948230 A4 EP2948230 A4 EP 2948230A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- systems
- methods
- water recovery
- recovery
- water
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0488—Flow sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0415—Solvent extraction of solutions which are liquid in combination with membranes
-
- 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
- C02F1/26—Treatment of water, waste water, or sewage by extraction
-
- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
-
- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/048—Purification of waste water by evaporation
-
- 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
-
- 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
- C02F1/442—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by nanofiltration
-
- 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
- C02F2101/101—Sulfur 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
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- 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
- C02F2101/30—Organic compounds
- C02F2101/32—Hydrocarbons, e.g. oil
-
- 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
- C02F2101/30—Organic compounds
- C02F2101/38—Organic compounds containing nitrogen
-
- 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
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
- C02F2103/023—Water in cooling circuits
-
- 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
- C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
-
- 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
- C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
-
- 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
- C02F2103/32—Nature of the water, waste water, sewage or sludge to be treated from the food or foodstuff industry, e.g. brewery waste waters
- C02F2103/322—Nature of the water, waste water, sewage or sludge to be treated from the food or foodstuff industry, e.g. brewery waste waters from vegetable oil production, e.g. olive oil production
-
- 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
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
- C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
- C02F2103/365—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds from petrochemical industry (e.g. refineries)
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physical Water Treatments (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361757369P | 2013-01-28 | 2013-01-28 | |
US201361819195P | 2013-05-03 | 2013-05-03 | |
US201361902174P | 2013-11-09 | 2013-11-09 | |
US201361906112P | 2013-11-19 | 2013-11-19 | |
PCT/IB2013/060283 WO2014114996A1 (en) | 2013-01-28 | 2013-11-20 | Methods and systems for water recovery |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2948230A1 EP2948230A1 (en) | 2015-12-02 |
EP2948230A4 true EP2948230A4 (en) | 2016-03-16 |
Family
ID=51226977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13872861.3A Withdrawn EP2948230A4 (en) | 2013-01-28 | 2013-11-20 | METHODS AND SYSTEMS FOR RECOVERING WATER |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP2948230A4 (zh) |
CN (1) | CN105073217A (zh) |
AU (1) | AU2013375134A1 (zh) |
CA (1) | CA2899377A1 (zh) |
IL (1) | IL240190A0 (zh) |
MX (1) | MX2015009680A (zh) |
RU (1) | RU2015133455A (zh) |
WO (1) | WO2014114996A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016157176A1 (en) * | 2015-03-29 | 2016-10-06 | Solex Water Ltd. | Methods and systems for water recovery |
CN105836918A (zh) * | 2016-04-12 | 2016-08-10 | 包头稀土研究院 | 一种稀土工业废水处理及循环利用的工艺方法 |
CN106904778A (zh) * | 2017-02-27 | 2017-06-30 | 南京元凯生物能源环保工程有限公司 | 一种高浓度有机废水的循环处理装置 |
NL2020788B1 (en) | 2017-04-21 | 2019-06-26 | China Petroleum & Chem Corp | Apparatus and Method for Treating Waste Water Containing Ammonium Salts |
WO2019008450A1 (en) * | 2017-07-05 | 2019-01-10 | Rajeev Hiremath | SYSTEM AND METHOD FOR RECOVERING, REVALORIZING AND RECYCLING WATER |
CN108455781B (zh) * | 2018-03-23 | 2020-06-16 | 山西瑞赛科环保科技有限公司 | 一种氨基硫脲生产的废水处理方法 |
CN113620494B (zh) * | 2021-08-18 | 2023-06-13 | 江苏艾科维科技股份有限公司 | 降低废水中cod及回收废水中六氢吡啶的方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130082003A1 (en) * | 2011-10-04 | 2013-04-04 | Massachusetts Institute Of Technology | Water Extraction Using a Directional Solvent |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2967825A (en) * | 1957-12-26 | 1961-01-10 | Makhtsavei Israel | Process for the athermal removal of water from aqueous liquors by an organic solvent |
DE2657190C2 (de) * | 1976-12-17 | 1982-11-04 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Reinigung von Naßverfahrensphosphorsäure |
US4430227A (en) * | 1980-08-18 | 1984-02-07 | The Regents Of The University Of California | Method of concentrating aqueous solutions |
US4428798A (en) * | 1982-07-26 | 1984-01-31 | Allied Corporation | Extraction and/or extractive distillation of low molecular weight alcohols from aqueous solutions |
CN1168668C (zh) * | 2002-01-28 | 2004-09-29 | 中国石油化工股份有限公司广州分公司 | 一种关于炼油碱性废水脱酚的方法 |
EP1783101A1 (en) * | 2005-11-03 | 2007-05-09 | M-I Epcon As | Method and plant for purifying water |
US8119007B2 (en) * | 2009-11-25 | 2012-02-21 | Massachusetts Institute Of Technology | Water desalination using directional solvent extraction |
IL211043A0 (en) * | 2010-02-06 | 2011-04-28 | Aharon Eyal | A method for the separation of a non-volatile strong acid from a salt thereof and compositions produced thereby |
CN102452700B (zh) * | 2010-10-22 | 2014-07-30 | 通用电气公司 | 水性含油溶液的处理方法及处理系统 |
-
2013
- 2013-11-20 EP EP13872861.3A patent/EP2948230A4/en not_active Withdrawn
- 2013-11-20 RU RU2015133455A patent/RU2015133455A/ru unknown
- 2013-11-20 CA CA2899377A patent/CA2899377A1/en not_active Abandoned
- 2013-11-20 MX MX2015009680A patent/MX2015009680A/es unknown
- 2013-11-20 AU AU2013375134A patent/AU2013375134A1/en not_active Abandoned
- 2013-11-20 CN CN201380073872.4A patent/CN105073217A/zh active Pending
- 2013-11-20 WO PCT/IB2013/060283 patent/WO2014114996A1/en active Application Filing
-
2015
- 2015-07-28 IL IL240190A patent/IL240190A0/en unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130082003A1 (en) * | 2011-10-04 | 2013-04-04 | Massachusetts Institute Of Technology | Water Extraction Using a Directional Solvent |
Also Published As
Publication number | Publication date |
---|---|
WO2014114996A1 (en) | 2014-07-31 |
EP2948230A1 (en) | 2015-12-02 |
CN105073217A (zh) | 2015-11-18 |
CA2899377A1 (en) | 2014-07-31 |
AU2013375134A1 (en) | 2015-08-13 |
IL240190A0 (en) | 2015-09-24 |
RU2015133455A (ru) | 2017-03-06 |
MX2015009680A (es) | 2016-04-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20150825 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20160216 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C02F 1/04 20060101ALN20160210BHEP Ipc: B01D 11/04 20060101AFI20160210BHEP Ipc: C02F 1/44 20060101ALN20160210BHEP Ipc: C02F 101/16 20060101ALN20160210BHEP Ipc: C02F 101/32 20060101ALN20160210BHEP Ipc: C02F 103/18 20060101ALN20160210BHEP Ipc: C02F 101/38 20060101ALN20160210BHEP Ipc: C02F 1/26 20060101ALI20160210BHEP Ipc: C02F 103/10 20060101ALN20160210BHEP |
|
DAX | Request for extension of the european patent (deleted) | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20160915 |