CN1502566A - Natural sea water agent - Google Patents
Natural sea water agent Download PDFInfo
- Publication number
- CN1502566A CN1502566A CNA021446253A CN02144625A CN1502566A CN 1502566 A CN1502566 A CN 1502566A CN A021446253 A CNA021446253 A CN A021446253A CN 02144625 A CN02144625 A CN 02144625A CN 1502566 A CN1502566 A CN 1502566A
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- CN
- China
- Prior art keywords
- seawater
- agent
- sea water
- salt
- water
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- 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.)
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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
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
- Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
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Abstract
The present invention relates to a natural sea-water agent and its production method, belonging to the field of salt-making industry. Said invention uses sea-water as raw material, and adopts the following steps: purifying sea-water, drying in the sun and evaporating to 25 deg. Be' to obtain crude product, preciptiating, decolouring, disinfecting, liquid-regulating and filtering so as to obtain the invented finished product, and finally, said product can be diluted by adding water, and the natural sea-water can be obtained. It provides a new type sea-water agent for sea-water bath and sea-water cultivation.
Description
One, denomination of invention: Natural sea water agent.
Two, technical field.
The invention belongs to the salt industry field.
Three, background technology
1, sea salt system halogen technology technology
The raw product of Natural sea water agent (to call this agent in the following text) is to adopt the similar technology of sea salt system halogen to produce.Because of having adopted and system halogen technical scheme inequality, its chemical constitution and compositing characteristic, also inequality with saltern bittern.Product belong to technical characterictic that remarkable difference is arranged and the purposes that same technical field and different technologies scheme are produced in the middle of above-mentioned two kinds.
2, artificial seawater agent claims sea crystal again
Natural sea water agent is that the strong brine with seawater and sea water desaltination is the liquid product that raw material is produced, and the artificial seawater agent is to mix the solid powdery product of producing with 7～8 kinds of industrial chemicals.Above-mentioned two kinds of seawater agent exist the technical characterictic of essential distinction, the product that belongs to the different technologies field and have the different technologies scheme.
The present invention can consult the salt industry document.
Four, goal of the invention
The present invention provides a kind of novel seawater agent for mariculture industry and seawater bath.This agent be divided into culture with, bathe with and additive with three kinds of formulations.Breed is used for the aquaculture of marine lifes such as fish, shrimp, crab, shellfish with formulation, use in can and selling for plant, aquarium, restaurant, family and marine life transportation.Bath is applicable to seawater bath with type, can use for natatorium, bathing pool and family.Additive-based being applicable to adjusted sea water salinity and other interpolation use.
Five, summary of the invention
1, the technical problem to be solved in the present invention
Part sodium-chlor (NaCl) and saltcake (Na have been separated out in a large number because of mixing in the sea salt system halogen process
2SO
410H
2O) bittern, the actual bittern in the saltern of being produced, it is formed and compositing characteristic has significant variation, has not had the technical characterictic of seawater.
Technical problem to be solved by this invention, adopt the special methods that has reverse property with sea salt system halogen exactly, promptly adopt can keep with enrichment ocean seawater in the technical scheme of all elements, seawater is neither increased in evaporative process also do not reduce some salt, such this agent raw product of producing has the identical technical characterictic of seawater.
2, the technical solution used in the present invention
This agent is that the strong brine with seawater or sea water desaltination is a raw material, produces this agent raw product through purification, solar evaporation or vaporizer heating evaporation to 25 a ° Be '.Produce this agent finished product through precipitation, decolouring, sterilization, accent liquid and filtration again.Last thin up is mixed with natural sea-water.Mainly be divided into the system of solarization, make with extra care and prepare three parts.
The system of solarization is seawater to be introduced introduce evaporation tank again after the salt pan retention basin purifies, and utilizes sun power to carry out the substep evaporation, and the moisture content more than 90% in the seawater is removed in evaporation, and being condensed into concentration gradually is 25 ° of Be ', produces the raw product of this agent.For making this agent can keep all elements in the seawater, take the special technique scheme to have, the one, raw material must not use and pollute, and does not sneak into the purified ocean seawater of salt or the strong brine of sea water desaltination; The 2nd, closed system production is carried out in selected special-purpose salt pan, and this salt pan can not produce sea salt (NaCl), saltcake (Na simultaneously
2SO
410H
2O) and sal epsom (MgSO
47H
2O); The 3rd, can not separate out salt in the solar evaporation process, other salts substances be can not mix and precipitated sodium chloride (NaCl), saltcake (Na used
2SO
410H
2O) bittern; The 4th, it is 25 ° of Be ' that solar evaporation stops concentration.
Refining is that employing precipitates, decolours, sterilizes, transfers methods such as liquid and filtration, removes insolubles, planktonic organism, disease microorganism and various pigment in this agent crude product.Strong oxidizers such as use chlorine, clorox, Losantin, ozone decolour and sterilize.Should select strong oxidizer according to the purposes and the biological fitness of this agent during use.Accent liquid is that concentration, pH value, the chlorine residue to this agent measured and regulated.Transfer the addition that also will determine disodium edta, molysite and calcium salt in the liquid.Adding disodium edta is for eliminating biological heavy metal poisoning and promoting body to get rid of the effect of heavy metal.Adding molysite and calcium salt is to have separated out the molysite and the calcium salt of trace for replenishing seawater in solar evaporation, and addition will be decided with calcium salt, the molysite content of fresh water on its amount of separating out and dilution.Generally do not add calcium salt and molysite, because dilution can be made up for its amount of separating out with the calcium salt in the fresh water, molysite.Need to add calcium salt, molysite, also can when the preparation seawater, add.
Preparation is exactly the seawater that this agent thin up is mixed with certain salinity.Preparation comprising that prescription is determined, salinity mensuration, salinity and concentration conversion, amount of water calculating, fresh water treatment, water temperature are regulated and mix and stir.The preparation seawater carries out at the scene.On-the-spot preparation seawater can look into degree Beaume, proportion and salinity synopsis and the diluting water scale is operated.
3, beneficial effect of the present invention
This agent is made up of the nutrition of 15 kinds of dissolved saltses and nearly hundred kinds of trace elements, molten mixed gas and biological decay, and concentration is 25 ° of Be ', and salinity is 250～270 ‰, and the water white liquid of bitter saline taste is arranged.The composition of this agent has ocean seawater similarity, homoeostasis, ion and forms the feature that is not subjected to time and spacial influence and contains remarkable dissolved salts.
This agent is compared with the ocean seawater, and the difference on concentration and volume, its salinity subject range is different with commercialized degree.This agent has suitable salt wide ranges and easily realizes commercial advantage.
This agent is compared with the artificial seawater agent, and the one, this agent is the natural product of comprehensive utilization natural resources, and the artificial seawater agent is the non-natural prods of mixing with industrial chemicals; The 2nd, this agent contains over one hundred kind of element in the seawater, and the artificial seawater agent only contain 10 surplus kind of element; The 3rd, this agent is not simple inorganic salt solution, also contain organic matters matter and nutritive salt in the seawater, and the artificial seawater agent is purified inorganic salt product; The 4th, this agent composition has seawater and forms homoeostasis, and the artificial seawater agent does not have the homoeostasis of seawater; The 5th, this agent is low power consuming resource products cheaply, and the used industrial chemicals of artificial seawater agent is the power consumption high product; The 6th, this agent preparation seawater is simple mixing process, and the artificial seawater agent is complicated dissolution process.
Six, embodiment
From product market is preferably arranged, stronger competitive power is arranged, less investment is arranged again, payback period is short, and the advantage of instant effect, development prospect are comparatively wide.
From production unit, technical scheme and trial production situation, can realize industrialized production.
After patent right of the present invention is awarded, will not transfer the possession of, by patentee's individual proprietorship or organize and implement the production and selling of product with the form of joint business operation.
Preliminary imagination on existing basis, expanded the scale of production in 2003, and product is sold to the Northeast.Set up subsidiary factory and branch unit in Shandong in 2004, to the north of the product-feed the Changjiang river area.Set up subsidiary factory and branch unit in Jiangsu in 2005, product is sold to the areas to the south, the Changjiang river, realizes above-mentioned target, but most of market in the occupying power.
Claims (5)
- The actual bittern in Natural sea water agent raw product and saltern all is to be raw material with the seawater, is equipment with the salt pan, asks product in adopting that similar technology produces.Because of the technical scheme difference that adopts, its chemical constitution and compositing characteristic are also inequality, and the technical characterictic and the purposes of remarkable difference arranged.Natural sea water agent and artificial seawater agent (sea crystal) are except purposes is identical substantially, and its raw material, production method and economic and technical norms are all inequality.Claim of the present invention has following 5:1, a kind of Natural sea water agent is to be raw material with seawater or sea water desalinization strong brine, produces raw product through purification, solar evaporation or vaporizer heating evaporation to 25 a ° Be '.Produce finished product through precipitation, decolouring, sterilization, accent liquid and filtration again.At last,, salinity mensuration definite, salinity and concentration conversion through filling a prescription, amount of water calculates, and fresh water treatment and water temperature are regulated, and thin up is mixed with seawater again.It is characterized in that it is made up of the nutrition of 15 kinds of dissolved saltses, nearly hundred kinds of trace elements, molten mixed gas and biological decay, concentration is 25 ° of Be ', and salinity is 250～270 ‰, and bitter saline taste is arranged, water white liquid.Have identical technical characterictic of seawater and result of use.
- 2, Natural sea water agent as claimed in claim 1, it is characterized in that described production method be adopt keep and enrichment ocean seawater in the technical scheme of all elements, it comprises: (1) use does not have pollution not to sneak into the seawater of salt and the strong brine of sea water desaltination; (2) closed system production is carried out in selected special-purpose salt pan, and this salt pan can not produce sea salt (NaCl), saltcake (Na simultaneously 2SO 410H 2O) and sal epsom (MgSO 47H 2O); (3) can not separate out salt in the solar evaporation process, can not mix other salt and use precipitated sodium chloride (NaCl), saltcake (Na 2SO 410H 2O) bittern; (4) solar evaporation termination concentration is 25 ° of Be '.
- 3, Natural sea water agent as claimed in claim 1 is characterized in that described raw material is the seawater in ocean or the strong brine of sea water desaltination.
- 4, Natural sea water agent as claimed in claim 1 is characterized in that described production method, can be salt pan solar evaporation or vaporizer heating evaporation.
- 5, Natural sea water agent as claimed in claim 1, it is characterized in that being divided into culture with, bathe with and additive with three kinds of formulations.It provides a kind of novel seawater agent for mariculture industry and seawater bath, can use for marine park, aquarium, natatorium, restaurant and family.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021446253A CN100441516C (en) | 2002-11-24 | 2002-11-24 | Natural sea water agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021446253A CN100441516C (en) | 2002-11-24 | 2002-11-24 | Natural sea water agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1502566A true CN1502566A (en) | 2004-06-09 |
| CN100441516C CN100441516C (en) | 2008-12-10 |
Family
ID=34232039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021446253A Expired - Fee Related CN100441516C (en) | 2002-11-24 | 2002-11-24 | Natural sea water agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100441516C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103089039A (en) * | 2013-01-31 | 2013-05-08 | 浙江海洋学院 | Method of concentrated seawater used for indoor pool after desalting seawater |
| CN103889899A (en) * | 2011-12-29 | 2014-06-25 | 科学与工业研究委员会 | A process for the preparation of natural salt formulations for seawater substitution, mineral fortification |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3864932A (en) * | 1973-06-12 | 1975-02-11 | Pioneer Science Limited | Sea water desalting apparatus |
| JPH02160617A (en) * | 1988-12-12 | 1990-06-20 | Setsuo Toi | Method for concentrating sea-water with vinyl sheet |
| CN1129099A (en) * | 1995-02-14 | 1996-08-21 | 黎建强 | Natural sea-water extract and production method thereof |
| JP2000325949A (en) * | 1999-05-25 | 2000-11-28 | Ebara Corp | Apparatus for salt-to-fresh water distillation |
| CN1084143C (en) * | 1999-12-01 | 2002-05-08 | 天津长芦海晶集团有限公司 | Process for preparing concentrated natural super seawater from bittern |
-
2002
- 2002-11-24 CN CNB021446253A patent/CN100441516C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103889899A (en) * | 2011-12-29 | 2014-06-25 | 科学与工业研究委员会 | A process for the preparation of natural salt formulations for seawater substitution, mineral fortification |
| CN103889899B (en) * | 2011-12-29 | 2016-09-07 | 科学与工业研究委员会 | Preparation substitutes for seawater, the method for mineral-supplemented mineral salt preparation |
| CN103089039A (en) * | 2013-01-31 | 2013-05-08 | 浙江海洋学院 | Method of concentrated seawater used for indoor pool after desalting seawater |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100441516C (en) | 2008-12-10 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081210 Termination date: 20091224 |