CN1077935A - The reinforcement method of evaporating that seawater is evaporated brine - Google Patents
The reinforcement method of evaporating that seawater is evaporated brine Download PDFInfo
- Publication number
- CN1077935A CN1077935A CN92103021A CN92103021A CN1077935A CN 1077935 A CN1077935 A CN 1077935A CN 92103021 A CN92103021 A CN 92103021A CN 92103021 A CN92103021 A CN 92103021A CN 1077935 A CN1077935 A CN 1077935A
- Authority
- CN
- China
- Prior art keywords
- evaporation
- evaporating
- seawater
- salt
- brine
- 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.)
- Pending
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
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/14—Treatment of water, waste water, or sewage by heating by distillation or evaporation using solar energy
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/04—Chlorides
- C01D3/06—Preparation by working up brines; seawater or spent lyes
-
- 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
- C02F1/10—Treatment of water, waste water, or sewage by heating by distillation or evaporation by direct contact with a particulate solid or with a fluid, as a heat transfer medium
- C02F1/12—Spray evaporation
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- 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
- C02F2103/08—Seawater, e.g. for desalination
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- 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
-
- 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
- Y02A20/138—Water desalination using renewable energy
- Y02A20/142—Solar thermal; Photovoltaics
-
- 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
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
- Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The reinforcement method of evaporating that seawater is evaporated brine is relevant with liquid evaporating technology.Evaporation of seawater is in the past evaporated brine, all adopt the method for plane evaporation, salt solution and the contact area of the unsaturated air of steam that flowing are limited to the area of plane in salt pan, and this invention is spilt on certain altitude down with salt solution, or salt solution enlarged the contact area of salt brine solution with the unsaturated air of steam that is flowing under certain pressure and the way of spraying three-dimensionally on certain altitude, strengthened evaporation area, strengthen evaporation, shorten evaporation periods and improve the brinish vaporization efficiency.
Description
1, affiliated technical field:
The reinforcement method of evaporating that seawater is evaporated brine is relevant with liquid evaporating technology.
2, the seawater reinforcement method of evaporating and the operation instruction thereof of evaporating brine:
Evaporation of seawater is in the past evaporated brine, all adopt the plane method of evaporating, salt solution and the contact area of the unsaturated air of steam that flowing are limited to the area of plane in salt pan, and this invention is spilt on certain altitude down with salt solution, perhaps salt solution has enlarged the contact area of salt brine solution with the unsaturated air of steam that is flowing under certain pressure and the way of spraying three-dimensionally on certain altitude, has strengthened evaporation area, strengthen evaporation, shorten evaporation periods and improve the brinish vaporization efficiency.
The reinforcement method of evaporating that seawater is evaporated brine plays living salt crystallization behind the tide and separates out and can adopt from receiving, and is used for storing seawater and can adopts this method to strengthen evaporation for the salt pan of the pool of the usefulness of evaporating brine and the usefulness of evaporating brine.
Salt solution spills on certain altitude down, or salt solution sprays under certain pressure and on certain altitude, and apparent wind power size is not scraped by wind with the salt solution globule that salt pan (or pool) is outer exceeds, and sprays spatial and arranges to make and flow through salt solution and spray spatial wind flow maximum.
Causing of salt water pressure can be taken out salt solution to the pressure tank that causes certain hydraulic pressure with water pump, also can directly use the water pump pump pressure, also can adopt other ways to cause hydraulic pressure.
Claims (1)
- The reinforcement method of evaporating that seawater is evaporated brine is relevant with liquid evaporating technology, it is characterized in that:On certain altitude, spill down with salt solution, perhaps salt solution is under certain pressure and the way of spraying on certain altitude, enlarge the contact area of salt brine solution and the unsaturated air of steam that flowing three-dimensionally, strengthen evaporation area, shorten evaporation periods and improve the brinish vaporization efficiency.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN92103021A CN1077935A (en) | 1992-04-19 | 1992-04-19 | The reinforcement method of evaporating that seawater is evaporated brine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN92103021A CN1077935A (en) | 1992-04-19 | 1992-04-19 | The reinforcement method of evaporating that seawater is evaporated brine |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1077935A true CN1077935A (en) | 1993-11-03 |
Family
ID=4939972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN92103021A Pending CN1077935A (en) | 1992-04-19 | 1992-04-19 | The reinforcement method of evaporating that seawater is evaporated brine |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1077935A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1039802C (en) * | 1994-08-03 | 1998-09-16 | 张三厚 | Hydrotropic making halogen technology by separating salt and alkali in lake |
CN1308239C (en) * | 2004-12-14 | 2007-04-04 | 天津大学 | Capillary porous material reinforced water evaporating and chromatographic separating process |
CN103663503A (en) * | 2013-12-19 | 2014-03-26 | 浙江海洋学院 | Method for evaporating seawater in sun to make salt in shallow by bubbling |
CN107616476A (en) * | 2016-07-14 | 2018-01-23 | 天津科技大学 | A kind of sheet eats the production method of purified salt |
CN109534371A (en) * | 2018-12-14 | 2019-03-29 | 青海盐湖工业股份有限公司 | A kind of method and system of salt pan evaporation sinker mother liquor |
-
1992
- 1992-04-19 CN CN92103021A patent/CN1077935A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1039802C (en) * | 1994-08-03 | 1998-09-16 | 张三厚 | Hydrotropic making halogen technology by separating salt and alkali in lake |
CN1308239C (en) * | 2004-12-14 | 2007-04-04 | 天津大学 | Capillary porous material reinforced water evaporating and chromatographic separating process |
CN103663503A (en) * | 2013-12-19 | 2014-03-26 | 浙江海洋学院 | Method for evaporating seawater in sun to make salt in shallow by bubbling |
CN103663503B (en) * | 2013-12-19 | 2016-04-06 | 浙江海洋学院 | The method that seawater shoal bubbling is evaporated brine |
CN107616476A (en) * | 2016-07-14 | 2018-01-23 | 天津科技大学 | A kind of sheet eats the production method of purified salt |
CN109534371A (en) * | 2018-12-14 | 2019-03-29 | 青海盐湖工业股份有限公司 | A kind of method and system of salt pan evaporation sinker mother liquor |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C01 | Deemed withdrawal of patent application (patent law 1993) | ||
WD01 | Invention patent application deemed withdrawn after publication |