CN1557727A - Method for preparing nanometer water by physics method - Google Patents
Method for preparing nanometer water by physics method Download PDFInfo
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- CN1557727A CN1557727A CNA2004100160810A CN200410016081A CN1557727A CN 1557727 A CN1557727 A CN 1557727A CN A2004100160810 A CNA2004100160810 A CN A2004100160810A CN 200410016081 A CN200410016081 A CN 200410016081A CN 1557727 A CN1557727 A CN 1557727A
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Abstract
The physical 'nano water' preparing process includes the successive treatment of water in ultrasonic apparatus and low pressure barrel. The nano water exhibits excellent small size effect and surface effect, and may be used in various industrial fields, especially in medicine industry. The 'nano water' preparing process is novel, efficient and low in cost.
Description
The present invention relates to the preparation method of a kind of liquid " nanometer water ", particularly do not add any tensio-active agent, and the peculiar methods that can make with the physics method.
One, up-to-date front line science---nanotechnology brief introduction at present
Nanometer is that its size is 1nm (nanometer)=10 as the yardstick to object
-9M (rice), promptly a nanometer is part per billion meter, nanometer is the yardstick of 10 atoms, is nanotechnology to make the science and technology of material with single atom, molecule.
When object is to be called nanoparticle during by the atom of limited quantity or molecular composition, now usually the particle diameter of nanoparticle between 1～100nm, call nano-grade size, 100-500nm calls the Subnano-class size, it keeps the chemical property of original material.When the dimension of material reduced, the relative proportion of its surface atom number increased, and monoatomic surface energy is increased rapidly, during to nanoscale, will demonstrate unusual effect.Have following three kinds of fundamental characteristics.
1, small-size effect
The light absorption of nano material obviously strengthens, the electroconductibility appearance of non-conducting material and the obvious reduction of melting point metal.It is porous human body cell film and improve the immunologic function of human body more.
2, surface effects
Nano material is because the nano-particles size of its composition material is little, the atomic quantity that the atomic quantity that microparticle surfaces occupied is occupied more than the non-nano material particle surface of equal in quality far away.Along with the particle diameter of particulate reduces, and the surface-area of particle increases, and promptly the atomic quantity on surface increases, and makes the particle surface atom extremely active, promptly is easy to and on every side gas reaction also adsorbed gas easily, so-called surface effects that Here it is.Utilize this character can use nano material to improve the utilization ratio and the Qi Xin expenditure of material in many aspects.For example improve the efficient of catalyzer, the specific absorption of absorbing material, the hiding rare of coating and the efficient of sterilant etc.
3, to human body cell membrane permeability effect
This also is the broadened application of small-size effect aspect human immunology and medicine industry.Water is 60%～70% of human body body weight, and the partes corporis humani divides all contains water, and it has regulates and safeguard body temperature, promotes biochemical reaction in the body, transportation nutritive substance and meta-bolites and lubricant nourishing effect.Gu Shui is that the head of human body needs drink.Utilize brand-new nanotechnology means, the structure of water is changed, it can produce greatly effectively influence with regard to porous human body cell film to immunologic function.
1. China's medical circle utilizes magnetized water to handle loading amount during the nineties in 20th century, is to become small-micelle water (estimation is a Subnano-class water).It and ortho-water are set up test group feed respectively with control group and raise animal, result of study shows that the spleen of animal increases weight in the test group, thymic hyperplasia, and the phagocytic rate with immunocompetent T cell and scavenger cell all increases.
2. and find that the animal of test group does not form hyperlipidemia, erythrocyte disperses not condense, and ductus arteriosus wall is clean.And animals of control group forms hyperlipidemia, and the erythrocyte conglomerate forms and increase the weight of atherosclerosis gradually.
3. at the same time in the phase, again with inoculation S
180The method of tumour cell, observe to find: the tumour cell of experimental group is arranged rare, is sheet or diffuse necrosis is many.This has shown the animal immunizing power enhancing, can suppress the event of growth of tumour cell.
4. after the experiment to animal, again human body is done clinical experiment, the same discovery has certain curative effect to hyperlipidemia and hyperpietic.
Tracing it to its cause is to have used Subnano-class water, enter animal and human's body fluid after, make that viscosity reduces between water molecules, make that antiatherogenic high-density lipoprotein (HDL) raises in the blood.The more important thing is that because the structure of water morphs energy strong osmotic cytolemma has nourished cell, has strengthened lymphocytic function.Reduce blood viscosity simultaneously, improved microcirculation in the body.Therefore, just can improve immunologic function effectively by the utmost point, be far from the effect that can reach with other drug.
Two, to the structural analysis of water
The molecular structure of water is that 10 electronics (5 pairs) are wherein arranged, and a pair of electronics (inside) is positioned near the oxygen nuclear, in remaining four pairs of electronics (outside), with each hydrogen nuclei a pair of electronics is arranged respectively at oxygen nuclear.All the other two pairs is lone-pair electron, above tetrahedron towards the reverse direction of hydrogen nuclei.Existence just because of these two pairs of lone-pair electron plays an important role to intermolecular generation hydrogen bond.Because the existence of hydrogen bond has just been given water with special and variable structure.It has been generally acknowledged that the fracture of hydrogen bond is the prerequisite that water structure changes, estimate that the consumed energy of the fracture of hydrogen bond is 4～6 a kilocalories/mol.Explanation that Here it is can form the small-micelle water of various nano level or Subnano-class under the situation of the hydrogen bond rupture that makes water molecules under the pressure of 10～30Mpa by ultrasonic unit of the present invention.
Three, the advantage and the purposes of " nanometer water "
A plurality of industrial circles in national economy can be used " nanometer water ".Because it has the special " advantage of small-size effect.Purposes is very extensive, makes this industrial expansion speed can realize unprecedented leap simultaneously.
1, energy industry
All in the most advanced and sophisticated research topic of research " adding water fuel oil (comprising gasoline, diesel oil, heavy oil) " energetically, also is a difficult problem of not captured as yet since half a century so far to both at home and abroad.
As water and fuel oil respectively in addition nanometer handle mix after, surface tension between these two kinds of liquid is very little or approached 0 o'clock, do not add any tensio-active agent, just can melt fully and lump together, liquid is translucent or transparence, can be in the long term (in half a year) and not stratified, then just reached practical value, China oil starvation big country is especially pressed for, and it can environmental protection and can be significantly energy-conservation.Practical value is very huge.Use same above-mentioned processing method simultaneously: " nanometer displacement agent " of the oil recovery usefulness that can develop oil fields and " nanometer drilling well oil " and " nanometer pressure break oil ".
2, in the Chinese-western medicine production:
In this medicine company, in microbiotic injection, injection liquid, oral liquid and Chinese patent medicine compatibility, at needs " nanometer water ".It not only can shorten the course of treatment, and can obtain stronger more back immunological competence.Can save simultaneously the spending of national medicines and health protection expense, also the public health work to the mankind can produce the lifting of immeasurable aspect.
3, aspect daily drink:
Drinks such as pure water, mineral water and Coca-Cola have become people's one of sign of aspect of improving the quality of living.As making raw water with " nanometer water ", it not only can be worked as drink but also can improve body immunity.This product innovation with dual-use function will dominate the market at last and is that the mankind benefit.
4, special advantage of the present invention is that it makes " microemulsion " with labour-saving physics method, rather than with loaded down with trivial details and the effort " chemical method ".Now be described below:
1. be at present most advanced and sophisticated science and technology item as solar electrical energy generation, each industrially developed country of the world is all doing all one can in the middle of the research.Utilize at present the photoelectric conversion rate of solar cell the highest be cds-Cu
2S is that heterojunction unit is as solar cell.As prepare cds (Cadmium Sulfide) sodium rice material and can use cd (clO
4)
2The aqueous solution and Na
2The S aqueous solution is made two kinds of different w/o type microemulsions respectively.And then, form and mix the w/o type microemulsion the two mixing.Exchange mutually between material can take place in drop in collision process, generated the cds particle in water nuclear, and its size is limited by water nuclear size.
2. many oxide compounds or oxyhydroxide are as using NaoH and DBS-toluene-H
2Fecl in the microemulsion that O forms
3Reaction has just prepared Fe
2o
3Ultra-micro powder has obtained spheric, the Fe of monodispersed Subnano-class
2o
3Particle.
3. as using AOT[=(Z-ethylhexyl) sulfonic acid sodium succinate]-propane-H
2Prepare Al (OH) in the O system
3During inferior nanoparticle, adopt and inject dry ammonia (NH fast
3) method, obtained sphere, all the Al (OH) of dispersive Subnano-class
3Particle.
4. a kind of reactant is a solid, and another kind of reactant is solubilized into (to handle with " nanometer water " certainly) in the microemulsion liquid the two mixing is reacted, and then can make equal dispersible granule of Subnano-class.This method is usually used in preparing the particle of the Subnano-class of metal or metal composite, as uses NaBH
4Reduced Fe
3+During preparation Fe-B mixture, then obtain the Fe-B particulate.
As mentioned above.All be to have adopted " solution reaction method " to prepare the method for nano level or Subnano-class particle with " nanometer water ".
5, sea water desaltination
Ultra-filtration membrane is used very wide, and in the Application Areas of sea water desaltination, people constantly seek novel method to control its pore distribution especially.Be with vinylbenzene, sodium lauryl sulphate, help Surfactant and water can make the polymeric microemulsion with " chemical method " preparation.After making it polymerization with water soluble starter, Surfactant and water washed out just obtain microporous membrane, character by changing the used microemulsion of polymerization can controlling diaphragm characteristic, as using the words that " nanometer water " prepares, just do not need expensive cosurfactant (alcohols), this can not only reduce cost, and can suitability for industrialized production, makes the industrial circle of the sea water desaltination of China be tending towards domestic and international leading position.
In sum: the purposes in industrial aspect of " nanometer water ", too numerous to enumerate, the product innovation that can develop aspect chemical industry is also a lot.This is that the application prospect of nanotechnology in a plurality of industrial circles of China is unlimited from now on just.
Four, preparation method of the present invention
As shown in Figure 1, be preparation method's of the present invention block diagram, now be described in conjunction with this figure:
1. be " adding water diesel oil " as process object, at first water being become " nanometer water " is through ultrasonic unit (also claiming air-flow nanometer machine) 2 with water 1 under 10～Mpa at air pressure.
2. in low pressure cylinder 3 water is carried out nanometer and handle, the water subset is 100nm～300nm because of particle diameter.Force it to have excellent small-size effect and surface effects.It becomes " nanometer water " 4 at that time.
3. diesel oil 5 is handled through ultrasonic unit 6 and low pressure cylinder 7 under same air pressure, what obtain is " nanometer diesel oil " 8.
4. above-mentioned both be the add-on of " nanometer water " wherein 15～20%, mixing with stirrer 10 at last promptly becomes product-" adding water diesel oil " 11.Can put in storage.
5. as in its industrial circle, needing the preparation of " nanometer water ", then can operate, can remove the 2nd operation according to above-mentioned the 1st operation.Coming preparation size with the present invention is the water or the solution of nano level or inferior sodium meter level particle diameter, not only technical finesse is simple, laborsaving, and simultaneously turnout is high, as with a loom, day output can prepare microemulsion can reach 5 tons～10 tons, can reduce cost significantly simultaneously.Compare as preparing, the poor of heaven and earth really arranged with other " chemical methods ".
Five, following key part of the present invention is specifically described:
1, the ultrasonic unit of the employing among the present invention is same my invention " a kind of preparation method who adds the water fuel oil " (patent No. is ZL00125943.1) in 2000.
2, multiple liquid and " nanometer " that contain the aaerosol solution of solia particle are handled, that is adopted among the present invention applies air pressure for (between 10～30Mpa), the size of air pressure and particle diameter is inversely proportional to, be that air pressure is bigger, then particle diameter is littler, therefore, subset size that should be required according to processed object, the viewpoint of being believed price ratio is selected the optimum value of air pressure.
Claims (3)
1, " a kind of nanometer water preparation method of physics method ", its principal character are water and liquid or other solution that contains suspended particle carries out nano level or Subnano-class is handled.
At first water [1] is handled in ultrasonic unit [2] and low pressure cylinder [3], become " nanometer water " [4].If also must handle to other liquid (as diesel oil) [5], it is operated in ultrasonic unit [6] and low pressure cylinder [7], become nanometer diesel oil [8], then it is mixed in stirrer [10] with a part of " nanometer water " [4], product for " to add water diesel oil [11].
2, a kind of nanometer water according to claim 1 preparation method of physics method is characterized in that:
1) is to operate at low pressure cylinder [3] through ultrasonic unit [2] under 10Mpa～30Mpa water [1] at air pressure, becomes nanometer water [4].
2) be under 10Mpa～30Mpa with other liquid [5] at air pressure, after process ultrasonic unit [6] and low pressure cylinder [7] are operated, become " liquid nano " [8].
3, feature according to claim 1, the present invention can be widely used in following industry:
1) energy industry:
2) solar electrical energy generation industry:
3) Chinese-western medicine production:
4) pure water drink industry:
5) sea water desaltination industry:
6) light industry industry etc.
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| CNA2004100160810A CN1557727A (en) | 2004-01-30 | 2004-01-30 | Method for preparing nanometer water by physics method |
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| CNA2004100160810A CN1557727A (en) | 2004-01-30 | 2004-01-30 | Method for preparing nanometer water by physics method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101284648B (en) * | 2007-10-29 | 2010-05-19 | 广州市中南泵业有限公司 | Industrial nano-water and uses thereof |
| CN102241058A (en) * | 2011-06-10 | 2011-11-16 | 霍镰泉 | Packing medium for ceramic tile and automatic feeding system thereof |
| CN105640786A (en) * | 2014-11-13 | 2016-06-08 | 宋裕平 | External-use liquid water, nano nutrient solution and preparation method thereof |
-
2004
- 2004-01-30 CN CNA2004100160810A patent/CN1557727A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101284648B (en) * | 2007-10-29 | 2010-05-19 | 广州市中南泵业有限公司 | Industrial nano-water and uses thereof |
| CN102241058A (en) * | 2011-06-10 | 2011-11-16 | 霍镰泉 | Packing medium for ceramic tile and automatic feeding system thereof |
| CN105640786A (en) * | 2014-11-13 | 2016-06-08 | 宋裕平 | External-use liquid water, nano nutrient solution and preparation method thereof |
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