CN107697968A - A kind of method and apparatus that bittern mineral is extracted using solar energy - Google Patents
A kind of method and apparatus that bittern mineral is extracted using solar energy Download PDFInfo
- Publication number
- CN107697968A CN107697968A CN201711171474.2A CN201711171474A CN107697968A CN 107697968 A CN107697968 A CN 107697968A CN 201711171474 A CN201711171474 A CN 201711171474A CN 107697968 A CN107697968 A CN 107697968A
- Authority
- CN
- China
- Prior art keywords
- bittern
- heat carrier
- pump
- mineral
- extracted
- 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
- 241001131796 Botaurus stellaris Species 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims abstract description 29
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 25
- 239000011707 mineral Substances 0.000 title claims abstract description 25
- 238000002425 crystallisation Methods 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 230000008025 crystallization Effects 0.000 claims abstract description 15
- 238000001704 evaporation Methods 0.000 claims abstract description 8
- 230000008020 evaporation Effects 0.000 claims abstract description 8
- 238000000926 separation method Methods 0.000 claims abstract description 3
- 238000007599 discharging Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 8
- 230000008676 import Effects 0.000 claims description 7
- 239000004215 Carbon black (E152) Substances 0.000 claims description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
- 229930195733 hydrocarbon Natural products 0.000 claims description 6
- ZCILODAAHLISPY-UHFFFAOYSA-N biphenyl ether Natural products C1=C(CC=C)C(O)=CC(OC=2C(=CC(CC=C)=CC=2)O)=C1 ZCILODAAHLISPY-UHFFFAOYSA-N 0.000 claims description 5
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 claims description 5
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 235000010290 biphenyl Nutrition 0.000 claims description 4
- 239000004305 biphenyl Substances 0.000 claims description 4
- -1 cycloalkyl hydrocarbon Chemical class 0.000 claims description 4
- 150000002430 hydrocarbons Chemical class 0.000 claims description 4
- 239000002480 mineral oil Substances 0.000 claims description 4
- 235000010446 mineral oil Nutrition 0.000 claims description 4
- 238000003786 synthesis reaction Methods 0.000 claims description 4
- YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 claims description 3
- 239000006096 absorbing agent Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 2
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 claims description 2
- 150000004996 alkyl benzenes Chemical class 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000011737 fluorine Substances 0.000 claims description 2
- 229910052731 fluorine Inorganic materials 0.000 claims description 2
- 229920002545 silicone oil Polymers 0.000 claims description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 3
- 238000000605 extraction Methods 0.000 description 7
- 239000002609 medium Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000005185 salting out Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 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
- C02F1/02—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
-
- 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
Abstract
The present invention relates to a kind of method and apparatus that bittern mineral is extracted using solar energy, it is characterised in that comprises the following steps：A) organic heat carrier is heated using solar thermal collector；B the organic heat carrier after heating) is heated into bittern by heat exchanger；C the bittern after heating) is made to carry out mineral matter separation by evaporation crystallization equipment.The present invention is sparsely populated for China Salt Lake Area, and infrastructure is not perfect, the insufficient situation of energy supply, there is provided a kind of method and apparatus that bittern mineral is extracted using solar energy, economical and efficient and energy-conserving and environment-protective, suitable for large-scale promotion.
Description
Technical field
It is more specifically a kind of to utilize solar energy extraction bittern chats the present invention relates to bittern technical field of comprehensive utilization
The method and apparatus of material.
Background technology
Contain the mineral resources such as abundant magnesium, lithium, calcium, potassium in salt lake bittern.China's salt lake resources are mainly distributed on green grass or young crops
The provinces such as sea, Tibet, Xinjiang, but because the Salt Lake Area of these provinces is often sparsely populated, infrastructure is not perfect, and the energy supplies
Should be inadequate, therefore bring serious restriction to these resources are developed.The method master of mineral matter is extracted in bittern at present
There are evaporative crystallization method, the precipitation method, salting out method, carbonizatin method, floatation, extraction, ion exchange adsorption, calcination method, film point
From a variety of methods such as method.Existing production technology, in order to save the requirement of the energy, reduction to infrastructure, use nature beach more
The methods of solarization, evaporative crystallization, but shine to take due to sunshine beach and often reach 3~6 months, seriously limit carrying for production efficiency
Rise, and industrial evaporative crystallization method is also unsuitable for directly applying in Yanhu District because energy consumption is huge, bittern extraction and comprehensive utilization
Therefore the popularization of technology is also restricted.Therefore a kind of simple, efficient and energy-conserving and environment-protective extractive technique is sought, it appears outstanding
To be important.
The content of the invention
The characteristics of the defects of for prior art, particularly China's salt lake resources distribution ground, the invention provides a kind of profit
With the method and apparatus of solar energy extraction bittern mineral, economical and efficient and energy-conserving and environment-protective, pushed away suitable for Yanhu District scale
Extensively.
The technical solution adopted by the present invention is：
A kind of method that bittern mineral is extracted using solar energy, it is characterised in that comprise the following steps：A) using too
Positive energy heat collector heats to organic heat carrier；B bittern) is heated by heat exchanger using the organic heat carrier after heating；C) make
Bittern after heating carries out mineral matter separation by evaporation crystallization equipment.
Further, described solar thermal collector is vacuum tube solar heating element, metal absorber vacuum tube heat collection function
Device, heat pipe vacuum tube hot collector.
The metal absorber vacuum tube collector includes：Concentric locking collar tubular type vacuum tube collector, U-tube formula vacuum tube collection
Hot device, thermal storage type vacuum tube heat collector, internal focusing vacuum pipe heat collector, straight-through vacuum tube heat collector.
Further, the organic heat carrier temperature after heating described in step A is more than 120 DEG C,
It is further preferred that described organic heat carrier temperature after heating is more than 180 DEG C.
Further, described organic heat carrier is mineral oil origin organic heat carrier and synthesis type organic heat carrier.
Further, the mineral oil origin organic heat carrier is the mixture of paraffinic base hydrocarbon, and cycloalkyl is hydrocarbon
The mixture of compound, the one or more in the mixture of including aromatic hydrocarbons.
The synthesis type organic heat carrier includes:Alkylbenzene, alkyl biphenyl, benzyl group and two benzyl group toluene, biphenyl and biphenyl
Ether azeotropic mixture, terphenyl and partially hydrogenated terphenyl, alkyl biphenyl ether, aliphatic hydrocarbon, poly- α alkane, silicone oil, fluorine nytron
One or more in thing.
Another object of the present invention is to provide the device that bittern mineral is extracted using solar energy, its feature exists
In：Including solar thermal collector, heat exchanger, evaporative crystallization unit；
The evaporative crystallization unit includes crystallizing evaporator, condenser, condensate drum and pump；
The pump includes heat exchanger pump, circulating pump, magma pump, bittern feed pump, vavuum pump；
The heat exchanger is provided with heat carrier import, heating medium outlet, bittern charging aperture and bittern discharging opening；
The heat carrier import of the heat exchanger is connected by heat exchanger pump with solar thermal collector, and the heating medium outlet leads to
Cross circulation line and be connected to solar thermal collector；The bittern charging aperture is connected by changing circulating pump with feed reservoir, the bittern
Discharging opening is connected with crystallizing evaporator；
The steam (vapor) outlet of the crystallizing evaporator is connected with condenser, and the condenser rear end is provided with condensate drum；It is described
Condensate drum is connected with vavuum pump.
Further, the steam (vapor) outlet of the crystallizing evaporator can also connect the heat carrier progress after MVR equipment heat exchangings
Reheat, improve the utilization rate of heat.
Circulation line is formed by pipeline and magma pump in the crystallizing evaporator bottom, in the magma pump and return duct
Magma discharging opening is provided between road.
It is provided with organic heat carrier holding vessel between the solar thermal collector and heat exchanger, the solar thermal collector and has
Holding vessel pump is provided between machine heat carrier holding vessel.
Organic heat carrier is heated to 180 DEG C by the solar thermal collector, is stored into organic heat carrier storage tank, from raw material
Pond adds bittern through bittern charging aperture, and cycle heat exchange, the organic heat carrier after heat exchange are carried out with organic heat carrier in heat exchanger
Solar thermal collector is recycled to through circulation line to reuse, the bittern after being heated is evaporated crystallization in evaporator, steams
Vapour is discharged from upper outlet and recycled, and mineral matter magma is exported from magma and discharged, and required mineral matter is obtained by centrifuge.
Evaporative crystallization unit of the present invention can also utilize the side for strengthening air velocity and increase evaporation surface
The evaporation and crystallization system equipment that method is realized.
Relative to prior art, advantage of the invention is that：
1) present invention combine Salt Lake Area actual conditions, using local illumination it is strong the characteristics of, suit measures to local conditions, propose utilization too
The method that positive energy heat collector replaces traditional vapours, crystallization treatment is evaporated to bittern, mineral matter needed for extraction is effectively save
The requirement of the energy, reduction to infrastructure, is widely applied suitable for Salt Lake Area.
2) organic heat carrier heat-conducting medium proposed by the present invention, the aqueous medium heat conduction of abandoning tradition, using heat conduction temperature more
Bittern can be directly heated to more than boiling point as heat-conducting medium, substantially increase bittern evaporation crystallization by high organic heat carrier
Efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention 1
In figure：1- solar thermal collectors, 2- organic heat carrier holding vessels, 3- heat exchangers, 5- crystallizing evaporators, 6- condensations
Device, 7- condensate drums, 8- holding vessel pumps, 9- heat exchanger pumps, 10- circulating pumps, 11- magmas pump, 12- bittern feed pump, vavuum pump
13rd, the import of 21- heat carriers, 22- heating medium outlets, 23- bittern discharging openings, 24- bittern charging apertures
Embodiment
It is the specific embodiment of present invention below, is solved the skill of technical problem in present specification for illustrating
Art scheme, contribute to skilled artisan understands that present invention, but the realization of technical solution of the present invention is not limited to these
Embodiment.
Embodiment 1
A kind of device that bittern mineral is extracted using solar energy, including solar thermal collector 1, heat exchanger 3, evaporation knot
Brilliant unit；The evaporative crystallization unit includes crystallizing evaporator 5, condenser 6, condensate drum 7 and pump；The pump includes heat exchanger
Pump 9, circulating pump 10, magma pump 11, bittern feed pump 12, vavuum pump 13；The heat exchanger 3 is provided with heat carrier import 21, heat carries
Body outlet 22, bittern charging aperture 24 and bittern discharging opening 23；The heat carrier import 21 of the heat exchanger 3 by heat exchanger pump 9 with
Solar thermal collector 1 is connected, and the heating medium outlet 22 is connected to solar thermal collector 1 by circulation line；The bittern enters
Material mouth 24 is connected by changing circulating pump 10 with feed reservoir, and the bittern discharging opening 23 is connected with crystallizing evaporator 5；The evaporation knot
The steam (vapor) outlet of brilliant device 5 is connected with condenser 6, and the rear end of condenser 6 is provided with condensate drum 7；The condensate drum is connected with
Vavuum pump 13.Circulation line is formed by pipeline and magma pump 11 in the bottom of crystallizing evaporator 5, the magma pump 11 with
Magma discharging opening is provided between return line.Organic heat carrier holding vessel 2 is provided between the solar thermal collector 1 and heat exchanger 3,
Holding vessel pump 8 is provided between the solar thermal collector 1 and organic heat carrier holding vessel 2.
Organic heat carrier is heated to 180 DEG C by the solar thermal collector, is stored into organic heat carrier storage tank, from raw material
Pond adds bittern through bittern charging aperture 24, and cycle heat exchange is carried out with organic heat carrier in heat exchanger 3, and organic heat after heat exchange carries
Body is recycled to solar thermal collector 1 through circulation line and reused, and the bittern after being heated is evaporated knot in evaporator 5
Crystalline substance, steam are discharged from upper outlet, and the condensed condensation of device 6 is recycled, and mineral matter magma is exported from magma and discharged, and passes through centrifuge
Centrifugation obtains required mineral matter.The steam (vapor) outlet of the crystallizing evaporator can also connect the heat carrier after MVR equipment heat exchangings and enter
Row reheats, and improves the utilization rate of heat.
The apparatus of the present invention of embodiment 2 are compared with the prior art
As can be seen from the table, in terms of extraction efficiency, DNA purity and process cycle, apparatus of the present invention are evaporated with vapour source
Crystallization apparatus can reach higher level, but apparatus of the present invention directly utilize solar energy, energy-conserving and environment-protective, to base material facility dependency degree
It is small.Although method is shone on natural beach directly utilizes solar energy, floor space is huge, and process cycle and extraction efficiency are far below this hair
It is bright.
Above-described embodiment is only the explanation to preferred scheme of the present invention, is not intended to limit the present invention.As long as the present invention's
Change, modification in spirit to above-described embodiment should all fall into the claimed scope of following claims
It is interior.
Claims (9)
- A kind of 1. method that bittern mineral is extracted using solar energy, it is characterised in that comprise the following steps：A the sun) is utilized Energy heat collector heats to organic heat carrier；B the organic heat carrier after heating) is heated into bittern by heat exchanger；C heating) is made Bittern afterwards carries out mineral matter separation by evaporation crystallization equipment.
- 2. the method according to claim 1 that bittern mineral is extracted using solar energy, it is characterised in that：In step A Described solar thermal collector is vacuum tube solar heating element, metal absorber vacuum tube collector, heat pipe type vacuum pipe collection Hot device.
- 3. the method according to claim 1 that bittern mineral is extracted using solar energy, it is characterised in that：In step A Described organic heat carrier temperature after heating is more than 120 DEG C.
- 4. the method according to claim 3 that bittern mineral is extracted using solar energy, it is characterised in that：In step A Described organic heat carrier temperature after heating is more than 180 DEG C.
- 5. the method according to claim 1 that bittern mineral is extracted using solar energy, it is characterised in that：Described has Machine heat carrier is mineral oil origin organic heat carrier and/or synthesis type organic heat carrier.
- 6. the method according to claim 5 that bittern mineral is extracted using solar energy, it is characterised in that：The mineral Oil type organic heat carrier is the mixture of paraffinic base hydrocarbon, and the mixture of cycloalkyl hydrocarbon, aromatic hydrocarbon is hydrocarbon One or more in the mixture of compound.
- 7. the method according to claim 5 that bittern mineral is extracted using solar energy, it is characterised in that：The synthesis Type organic heat carrier includes:Alkylbenzene, alkyl biphenyl, benzyl group and two benzyl group toluene, biphenyl and Biphenyl Ether azeotropic mixture, three Benzene and partially hydrogenated terphenyl, alkyl biphenyl ether, aliphatic hydrocarbon, poly- α alkane, silicone oil, the one or more in fluorine hydrocarbon.
- A kind of 8. device for realizing method as claimed in claim 1, it is characterised in that：Including solar thermal collector (1), heat exchanger (3), evaporative crystallization unit；The evaporative crystallization unit includes crystallizing evaporator (5), condenser (6), condensate drum (7) and pump；The pump includes changing Hot device pump (9), circulating pump (10), magma pump (11), bittern feed pump (12), vavuum pump (13)；The heat exchanger (3) is provided with heat carrier import (21), heating medium outlet (22), bittern charging aperture (24) and bittern discharging opening (23)；The heat carrier import (21) of the heat exchanger (3) is connected by heat exchanger pump (9) with solar thermal collector (1), the heat Carrier outlet (22) is connected to solar thermal collector (1) by circulation line；The bittern charging aperture (24) is by changing circulating pump (10) it is connected with feed reservoir, the bittern discharging opening (23) is connected with crystallizing evaporator (5)；Circulation line is formed by pipeline and magma pump (11) in the crystallizing evaporator (5) bottom, in the magma pump (11) Magma discharging opening is provided between return line.
- 9. device according to claim 8, it is characterised in that：Set between the solar thermal collector (1) and heat exchanger (3) There is organic heat carrier holding vessel (2), holding vessel is provided between the solar thermal collector (1) and organic heat carrier holding vessel (2) Pump (8).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711171474.2A CN107697968A (en) | 2017-11-22 | 2017-11-22 | A kind of method and apparatus that bittern mineral is extracted using solar energy |
| PCT/CN2018/114991 WO2019100959A1 (en) | 2017-11-22 | 2018-11-12 | Method and device for extracting minerals in salt lake water by using solar energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711171474.2A CN107697968A (en) | 2017-11-22 | 2017-11-22 | A kind of method and apparatus that bittern mineral is extracted using solar energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107697968A true CN107697968A (en) | 2018-02-16 |
Family
ID=61185775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711171474.2A Pending CN107697968A (en) | 2017-11-22 | 2017-11-22 | A kind of method and apparatus that bittern mineral is extracted using solar energy |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107697968A (en) |
| WO (1) | WO2019100959A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443065A (en) * | 2018-12-01 | 2019-03-08 | 中节能城市节能研究院有限公司 | A kind of absorption energy storage equipment of big concentration difference based on active crystallization technique |
| WO2019100957A1 (en) * | 2017-11-22 | 2019-05-31 | 西安威西特消防科技有限责任公司 | Device for extracting minerals from brine by using solar energy |
| WO2019100959A1 (en) * | 2017-11-22 | 2019-05-31 | 西安威西特消防科技有限责任公司 | Method and device for extracting minerals in salt lake water by using solar energy |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101928023A (en) * | 2010-09-03 | 2010-12-29 | 山西大学 | Device and method for preparing lithium carbonate from brine by utilizing solar energy |
| CN102336448A (en) * | 2011-08-29 | 2012-02-01 | 陶欣 | Saline treatment system and method |
| CN107308662A (en) * | 2017-04-13 | 2017-11-03 | 北京浦仁美华环保科技股份有限公司 | The MVR evaporating, concentrating and crystallizing techniques of lithium are extracted from salt lake bittern |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8246786B2 (en) * | 2009-09-03 | 2012-08-21 | Pratt & Whitney Rocketdyne, Inc. | Solar desalinization plant |
| CN202208652U (en) * | 2011-08-29 | 2012-05-02 | 陶欣 | Salt water treating system |
| CN103626209B (en) * | 2013-11-29 | 2015-06-10 | 西藏金睿资产管理有限公司 | Efficient heat energy recycling method and system suitable for highlands |
| CN203612978U (en) * | 2013-11-29 | 2014-05-28 | 西藏金睿资产管理有限公司 | Efficient heat energy recovering and using system applicable to plateau regions |
| WO2017035244A1 (en) * | 2015-08-24 | 2017-03-02 | Global Water Farms Corporation | Systems and methods for distillation of water from seawater, brackish water, waste waters, and effluent waters |
| CN207680080U (en) * | 2017-11-22 | 2018-08-03 | 西安威西特消防科技有限责任公司 | A kind of evaporation of solar energy puies forward halogen equipment |
| CN107697968A (en) * | 2017-11-22 | 2018-02-16 | 西安威西特消防科技有限责任公司 | A kind of method and apparatus that bittern mineral is extracted using solar energy |
| CN207684929U (en) * | 2017-11-22 | 2018-08-03 | 西安威西特消防科技有限责任公司 | A kind of device extracting brine mineral using solar energy |
-
2017
- 2017-11-22 CN CN201711171474.2A patent/CN107697968A/en active Pending
-
2018
- 2018-11-12 WO PCT/CN2018/114991 patent/WO2019100959A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101928023A (en) * | 2010-09-03 | 2010-12-29 | 山西大学 | Device and method for preparing lithium carbonate from brine by utilizing solar energy |
| CN102336448A (en) * | 2011-08-29 | 2012-02-01 | 陶欣 | Saline treatment system and method |
| CN107308662A (en) * | 2017-04-13 | 2017-11-03 | 北京浦仁美华环保科技股份有限公司 | The MVR evaporating, concentrating and crystallizing techniques of lithium are extracted from salt lake bittern |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019100957A1 (en) * | 2017-11-22 | 2019-05-31 | 西安威西特消防科技有限责任公司 | Device for extracting minerals from brine by using solar energy |
| WO2019100959A1 (en) * | 2017-11-22 | 2019-05-31 | 西安威西特消防科技有限责任公司 | Method and device for extracting minerals in salt lake water by using solar energy |
| CN109443065A (en) * | 2018-12-01 | 2019-03-08 | 中节能城市节能研究院有限公司 | A kind of absorption energy storage equipment of big concentration difference based on active crystallization technique |
| CN109443065B (en) * | 2018-12-01 | 2023-12-26 | 中节能城市节能研究院有限公司 | Large concentration difference absorption type energy storage device based on active crystallization technology |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019100959A1 (en) | 2019-05-31 |
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