CN101033089A - Photocatalysis anion water purifier - Google Patents
Photocatalysis anion water purifier Download PDFInfo
- Publication number
- CN101033089A CN101033089A CNA2006100823358A CN200610082335A CN101033089A CN 101033089 A CN101033089 A CN 101033089A CN A2006100823358 A CNA2006100823358 A CN A2006100823358A CN 200610082335 A CN200610082335 A CN 200610082335A CN 101033089 A CN101033089 A CN 101033089A
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- Prior art keywords
- water
- filler
- negative ion
- zeolite
- light
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Abstract
This invention applies a self-developed inner light-source and outer light-source water cleaner and applies advanced hollow fiber technology, anion technology and light-accelerant technology for fillings to make full use of the filling and increase abilities of process to sewerages, water purification and water process, which is used in hospitals, chemical plants, foodstuff, feed plants and breed plants.
Description
Technical field
The present invention relates to the preparation of structure, the working mechanism of photochemical catalysis tourmaline anion water purifier, particularly loading type opal, tourmaline anion filler.
Technical background
1, along with the raising of people's Environmental awareness, water purification is subjected to more and more many attention.The photocatalysis oxidation technique that receives much attention now is the Ministry of Science and Technology's problem in 2002.Photocatalysis oxidation technique starts from the seventies in 20th century.As the semi-conductor of catalyzer, under photocatalysis, through reaction, generation has the extremely strong hydroxy radical qiao (OH of oxidation capacity
-), it almost can not have selectively with oxidation operation, and eventual degradation is CO
2And H
2O.Existing polynary multiphase photocatalysis oxidation reactor is to utilize sun power or the very little semi-conductor of uviolizing energy gap, produces a large amount of hydroxy radical qiao (OH
-) and carry out compound strong oxidizing reaction with the ozone and the ultraviolet ray of ozonizer, make the organic matter degradation in the waste water.
This method needs light source (sunlight, ultraviolet ray), metal oxide, semiconductor film (TiO
2, ZnO, WO
3Deng) and consume oxygenant (O
3, H
2O
2, ClO
2Deng).
2, ClO
2It is a kind of wide-spectrum bactericide efficiently.ClO
2See the light decomposes.In order to overcome ClO
2ClO has been developed in the inconvenience of transportation and keeping
2Producer, its principle of work:
NaClO
3+2HCl→NaCl+ClO
2+1/2Cl
2+H2O
5NaClO
2+4HCl→4ClO
2+5NaCl+2H
2O
Produce ClO
2Produce some by products, as perchlorate, chlorate anions, chlorite, chlorine, chlorion etc., this all is unfavorable for environment.
3, photocatalysis technology has a wide range of applications aspect environmental improvement, may become a kind of means of widespread usage in the environmental improvement from now on, and people are to nano-TiO in recent years
2Doing a lot of work in the aspect, has worked out multiple carrying method, as porous sorbent material method or the like.
But, also do not have the original position that contains of the present invention to generate nano-TiO now
2Particle coats the photocatalytic multifunctional water purifier of opal, tourmaline anion filler.
Summary of the invention
The present invention is polarizing effect, the thermoelectric effect with opal and tourmaline anion powder, continues generating negative ions and far infrared rays, carries out water purification and handles.Its characteristics:
1, do not consume oxygenant (O
3, H
2O
2, ClO
2Deng) and other material.Each unit crystal of negative ion powder has permanent electrode, and when water molecules was in contact with it, permanent electrode sparked, and makes water generation electrolysis.
H
2O→H
++OH
-
OH
-Continue to discharge negative ion: OH with water molecules
-+ H
2O → H
3O
2 -
Below be the mechanism figure that negative ion produces, as Fig. 1:
2, can be by UV-light, day photochemical catalysis; Do not having under the light-catalysed condition,, under the subtle change of envrionment temperature, pressure, can discharge negative ion yet, can use for a long time by pyroelectricity, the piezoelectricity of opal and tourmalinite.
3, the organism in the rapid water of decomposition.The negative ion neutralization that continue to discharge is coated on around the organic particle in the water, impels it to be decomposed into CO
2And H
2O, thus reach the purpose of purifying waste water.
4, the heavy metal ion in and in the water makes inorganic particles neutralization, wadding collection, precipitation in the water, thereby reaches the purpose of purifying waste water.
5, sterilization, antibacterial, bacterium are positively charged mostly, are lost hyperplasia and breeding condition by negative ion coating, neutralization, therefore, through the water that cleaner is handled, can remove multiple mushrooms such as comprising intestinal bacteria, streptococcus aureus, mould effectively.
The water of 6 state of nature, because existing, hydrogen bond causes the active reduction of water molecules and aging, negative ion body treated water with opal and tourmalinite release, because negative ion that discharges and the hydrogen bond in radiating infrared rays and the water resonate and make hydrogen bond rupture, water clusters diminishes, and obtains subset activated water (H
3O
2 -), strengthened the energy of water and seepage force, solvency power, metabolism power greatly.
Present technique is to realize like this.
1, structure formation
Water purifier of the present invention has two kinds of structure formations: inner light source type (as Fig. 2) and outer light source type (as Fig. 3).
The inner light source type is suitable for artificial ultraviolet (UV) light source, and the filling of negative ion filler is between the UV light pipe, and pending water passes through in the middle of filler:
Outer light-source type is suitable for lamp, and the negative ion filler fills in the Glass tubing (between sheet glass), and pending water passes through (between sheet glass) filler in Glass tubing.
2, filler state
What play function in the water purifier is nano-TiO
2The opal and the tourmaline anion powder filler that coat, this filler has following form:
(1) the negative ion micro mist is filled in high molecular polymer liquation or the solution, spray silk or wire drawing are prepared into the artificial tubular fibre that contains the tourmaline anion powder in polymkeric substance, and this fiber or fabric are filled in the space that the water of water purifier light source tube passes through.Its prescription of tubular fibre is as follows:
| Raw material | Proportioning (100) |
| Polymkeric substance | 1～30 |
| Solvent | 30～90 |
| Initiator | 0.1～3 |
| Auxiliary agent | 0.5～5 |
| Anionic additive | 0.1～10 |
Polymkeric substance can be acrylonitrile copolymer, polyethersulfone, polyolefine etc.; Solvent can be dimethyl sulfoxide (DMSO) (DMSO), dimethyl formamide (DMF), N,N-DIMETHYLACETAMIDE (DMA), acetone, water etc.; Initiator can be azo-bis-isobutyl cyanide (AIBN), Potassium Persulphate (KPS) etc.; Auxiliary agent can be emulsifying agent, coupling agent etc.; The adding of anionic additive can make product have and purify waste water, the effect of sterilization degerming.
The high molecular polymer that is used to prepare opal, tourmaline anion powder carrier fiber can be a solution, as polyacrylonitrile solution: and emulsion, as ptfe emulsion; Or melt, as the polycaprolactam melt.
(2) negative ion powder is cooperated with silico-aluminate sinter porous ceramics into, pulverize also screening, will contain the porous ceramics filler of opal, tourmaline anion powder, this filler is filled in the water flowing space of water purifier.
The material that is used to prepare negative ion powder carrier protruded packing can be an emulsion polymerization, as ptfe emulsion, also can be the silico-aluminate stupalith, mix as vanadine, diatomite, zeolite, medical stone or organic-inorganic, as zeolite+polyoxyethylene glycol.When the protruded packing carrier is a high molecular polymer, during as ptfe emulsion, original position generates nano-TiO
2The negative ion micro mist slurry of coating and ptfe emulsion are being not less than under the 100MPa high pressure in the ratio blend of solid content weight ratio 1～15%, and by clarifixator homogeneous 2～3 times, vacuum hydro-extraction, lyophilize are at 300～320 ℃ of sintering temperatures.
When carrier filler is the full-inorganic component, contain nano-TiO
2The negative ion powder slurry, and be finely ground to particle diameter in the stupalith component below 10 microns, as zeolite etc.,, grind 2-3 time vacuum hydro-extraction, seasoning, 800～900 ℃ of following sintering in the ratio blend of solid content weight ratio with colloidal mill.
Concrete formulation ratio of anionic additive filler such as following table
| Raw material | Proportioning (100) |
| Organism | 0～60 |
| Carbon black | 1～30 |
| Opal light shale | 10～90 |
| Tourmalinite | 0.1～40 |
| Zeolite | 0.5～20 |
| TiO 2 | 0.1～10 |
| Auxiliary agent | 0.1～10 |
Ultraviolet of the present invention (UV) photocatalytic nanometer TiO
2Coat the negative ion powder water treating device, main suitable following field:
1, domestic water
Domestic small UV catalysis anion water treater volume is little, energy consumption is low when having a power failure (even also can bring into play water purification function by the polarizing effect of tourmalinite self), can often supply with the small molecules activated water of sterilization.
Treatedly can kill bacterium more than 90% and the mould that comprises intestinal bacteria effectively, eliminate because heavy metal contaminations such as the peculiar smell of organic contamination deposits yields and the lead in the water, zinc, cadmiums.
The resonance of hydrogen bond in anionic additive radiating infrared rays and the water makes hydrogen bond rupture, and water clusters diminishes, and has improved the activity of water molecules, has improved greatly that kinsfolk's drink is cut to pieces, laundry, bathing, the quality of water of watering flowers.
2, bath center
For the bath center, UV anion water treater of the present invention has special significance:
(1) water cycle is used, significantly water saving.Treated water is got rid of organic pollutant and peculiar smell, has killed mushroom, and the water temperature raising, can recycle fully.
(2) subset effect: the subset activated water has high seepage force, solvency power, metabolism power, is particularly suitable for bath water.
3, livestock and poultry farm
Present livestock and poultry farm is many near pond, river, and the unprocessed i.e. discharging of its sewage pollutes to environment, spreads disease.By handling organic pollutant that can decompose more than 90% and the mushroom of killing more than 92%.It is imperative to discharge after the sewage of livestock and poultry farm is treated again.Drink the subset active water and can promote livestock birds health, accelerate growth.
4, hospital
Hospital, particularly sanatorium are located between the picturesque scenery with hills and waters more, the sewage of its discharging, and reality is harmful to visitor's health.The sewage that focuses on hospital has great significance.
5, cold drinks corporation, food factory
For cold drinks corporation, food factory dual purposes is arranged: (1) water of productive use purifies, activation; (2) sewage discharge purifies, sterilizes.
6, slaughterhouse
Organic pollutant should be handled in its draining.
7, small chemical factory, light industry factory
This device wouldn't be suitable for handling the volume running water of large-lot producer.But for small-sized fine chemistry industry and light industry enterprise, particularly contain the sewage of heavy metal ion and organic pollutant, can be handled effectively.
Description of drawings:
The mechanism that Fig. 1 negative aeroion produces
The structure formation inner light source formula of Fig. 2 water purifier
The outer light-source type of the structure formation of Fig. 3 water purifier
Embodiment
Specific embodiment 1
In-flow natural light catalysis anion purifier, daylighting area 2..5m
2Fill porous negative ion ceramic packing 0.01m
3, under the natural lighting, water inlet: slightly-polluted water, COD300～400mg/L, flow 100L/h, suspended substance removal rate 98%, COD clearance 95%, total plate count and coliform clearance 97%.
Specific embodiment 2
Outer-flowing type UV catalysis anion water purifier, daylighting area 2m ' fills porous tourmaline anion filler, under the UV light source 200W illumination, water inlet COD 2000mg/L, flow 200L/h, suspended substance removal rate 95%, COD clearance 92%, bacterium and intestinal bacteria clearance 97%.
Claims (7)
1. photocatalysis anion water purifier, its profile has two kinds of structures: two kinds of inner light source formula and outer light-source types, its function are brought into play and are depended on filler.
2. according to claims 1, filler can be purify waste water effect negative-ion fiber or tubular fibre preferably, and its prescription is as follows:
Raw material Proportioning (100)
Polymkeric substance 1～30
Solvent 30～90
Initiator 0.1～3
Auxiliary agent 0.5～5
Anionic additive 0.1～10
3. according to claims 2, polymkeric substance can be acrylonitrile copolymer, polyethersulfone, polyolefine etc.; Solvent can be dimethyl sulfoxide (DMSO) (DMSO), dimethyl formamide (DMF), N,N-DIMETHYLACETAMIDE (DMA), acetone, water etc.; Initiator can be azo-bis-isobutyl cyanide (AIBN), Potassium Persulphate (KPS) etc.: auxiliary agent can be emulsifying agent, coupling agent etc.; The adding of anionic additive can make product have and purify waste water, the effect of sterilization degerming.
4. according to claims 2, the high molecular polymer that is used to prepare opal, tourmaline anion powder carrier fiber can be a solution, as polyacrylonitrile solution: and emulsion, as ptfe emulsion; Or melt, as the polycaprolactam melt.
5. according to claims 1, filler can be the effect mineral filler preferably of purifying waste water, and its prescription is as follows:
Raw material Proportioning (100)
Carbon black 1～30
Opal light shale 10～90
Tourmalinite 0.1～40
Zeolite 0.5～20
TiO
2 0.1～10
Auxiliary agent 0.1～10
6. according to claims 5, the material that is used to prepare negative ion powder carrier protruded packing can be an emulsion polymerization, as ptfe emulsion, also can be the silico-aluminate stupalith, mix as vanadine, diatom scholar, zeolite, medical stone or organic-inorganic.
7. according to claims 5, when carrier filler is the full-inorganic component, contain nano-TiO
2The negative ion powder slurry, and be finely ground to particle diameter in the stupalith component below 10 microns, as zeolite etc.,, grind 2-3 time vacuum hydro-extraction, seasoning, 800～900 ℃ of following sintering in the ratio blend of solid content weight ratio with colloidal mill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100823358A CN101033089A (en) | 2006-05-24 | 2006-05-24 | Photocatalysis anion water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100823358A CN101033089A (en) | 2006-05-24 | 2006-05-24 | Photocatalysis anion water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101033089A true CN101033089A (en) | 2007-09-12 |
Family
ID=38729860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100823358A Pending CN101033089A (en) | 2006-05-24 | 2006-05-24 | Photocatalysis anion water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101033089A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380363A (en) * | 2011-08-31 | 2012-03-21 | 燕山大学 | Opal-carried nanometer titanium dioxide composite material |
| CN102476839A (en) * | 2010-11-26 | 2012-05-30 | 宜兴市紫晶环保设备有限公司 | Photocatalytic water processing device |
| CN103586003A (en) * | 2013-11-06 | 2014-02-19 | 张雯 | Preparation method of nanometer air-purifying opal crystal alcohol taking diatomite as carrier |
| CN103657369A (en) * | 2012-09-04 | 2014-03-26 | 常州迪力卫生材料有限公司 | Ion decomposition type filter and manufacture method of ion decomposition type filter |
| CN108219651A (en) * | 2018-02-23 | 2018-06-29 | 付竹兰 | Environment-friendly water-based imitation porcelain coating and preparation method thereof |
| CN108911018A (en) * | 2018-07-17 | 2018-11-30 | 南京科兴新材料科技有限公司 | A kind of mine activation photocatalyst water purifier |
-
2006
- 2006-05-24 CN CNA2006100823358A patent/CN101033089A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102476839A (en) * | 2010-11-26 | 2012-05-30 | 宜兴市紫晶环保设备有限公司 | Photocatalytic water processing device |
| CN102380363A (en) * | 2011-08-31 | 2012-03-21 | 燕山大学 | Opal-carried nanometer titanium dioxide composite material |
| CN103657369A (en) * | 2012-09-04 | 2014-03-26 | 常州迪力卫生材料有限公司 | Ion decomposition type filter and manufacture method of ion decomposition type filter |
| CN103657369B (en) * | 2012-09-04 | 2016-01-27 | 常州迪力卫生材料有限公司 | A kind of ion dissociation type filter and preparation method thereof |
| CN103586003A (en) * | 2013-11-06 | 2014-02-19 | 张雯 | Preparation method of nanometer air-purifying opal crystal alcohol taking diatomite as carrier |
| CN103586003B (en) * | 2013-11-06 | 2016-01-06 | 张雯 | Diatomite is the preparation method of the brilliant alcohol of nanometer purification of air opal of carrier |
| CN108219651A (en) * | 2018-02-23 | 2018-06-29 | 付竹兰 | Environment-friendly water-based imitation porcelain coating and preparation method thereof |
| CN108911018A (en) * | 2018-07-17 | 2018-11-30 | 南京科兴新材料科技有限公司 | A kind of mine activation photocatalyst water purifier |
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