CN108970645A - Three screw rod legal systems are ready for use on the method and its application for administering the film of black and odorous water - Google Patents
Three screw rod legal systems are ready for use on the method and its application for administering the film of black and odorous water Download PDFInfo
- Publication number
- CN108970645A CN108970645A CN201810832817.3A CN201810832817A CN108970645A CN 108970645 A CN108970645 A CN 108970645A CN 201810832817 A CN201810832817 A CN 201810832817A CN 108970645 A CN108970645 A CN 108970645A
- Authority
- CN
- China
- Prior art keywords
- graphite alkene
- crystal graphite
- film
- devitrified glass
- micro crystal
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 29
- -1 graphite alkene Chemical class 0.000 claims abstract description 82
- 239000004743 Polypropylene Substances 0.000 claims abstract description 55
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 53
- 239000010439 graphite Substances 0.000 claims abstract description 53
- 239000013081 microcrystal Substances 0.000 claims abstract description 53
- 239000004698 Polyethylene Substances 0.000 claims abstract description 50
- 239000011521 glass Substances 0.000 claims abstract description 43
- 229920001155 polypropylene Polymers 0.000 claims abstract description 35
- 229920000573 polyethylene Polymers 0.000 claims abstract description 27
- 239000003595 mist Substances 0.000 claims abstract description 26
- 239000011347 resin Substances 0.000 claims abstract description 19
- 229920005989 resin Polymers 0.000 claims abstract description 19
- RAFZYSUICBQABU-HMMYKYKNSA-N Phytal Chemical compound CC(C)CCCC(C)CCCC(C)CCC\C(C)=C\C=O RAFZYSUICBQABU-HMMYKYKNSA-N 0.000 claims abstract description 8
- RAFZYSUICBQABU-QYLFUYDXSA-N Phytal Natural products CC(C)CCC[C@@H](C)CCC[C@@H](C)CCC\C(C)=C/C=O RAFZYSUICBQABU-QYLFUYDXSA-N 0.000 claims abstract description 8
- RAFZYSUICBQABU-UHFFFAOYSA-N phytenal Natural products CC(C)CCCC(C)CCCC(C)CCCC(C)=CC=O RAFZYSUICBQABU-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 16
- 229910002915 BiVO4 Inorganic materials 0.000 claims description 14
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 239000002041 carbon nanotube Substances 0.000 claims description 7
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 7
- 230000004048 modification Effects 0.000 claims description 7
- 238000012986 modification Methods 0.000 claims description 7
- 229910011131 Li2B4O7 Inorganic materials 0.000 claims description 2
- WMWLMWRWZQELOS-UHFFFAOYSA-N bismuth(III) oxide Inorganic materials O=[Bi]O[Bi]=O WMWLMWRWZQELOS-UHFFFAOYSA-N 0.000 claims description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims 2
- 230000008569 process Effects 0.000 abstract description 8
- 238000007664 blowing Methods 0.000 abstract description 6
- 238000004134 energy conservation Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 6
- 238000004880 explosion Methods 0.000 abstract description 6
- 238000001125 extrusion Methods 0.000 abstract description 6
- 238000006213 oxygenation reaction Methods 0.000 abstract description 6
- 239000000843 powder Substances 0.000 abstract description 4
- 238000002156 mixing Methods 0.000 description 15
- 239000000463 material Substances 0.000 description 8
- 239000000654 additive Substances 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 239000008188 pellet Substances 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 235000013162 Cocos nucifera Nutrition 0.000 description 3
- 244000060011 Cocos nucifera Species 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004898 kneading Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000001699 photocatalysis Effects 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 239000002957 persistent organic pollutant Substances 0.000 description 2
- 238000007146 photocatalysis Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 235000006506 Brasenia schreberi Nutrition 0.000 description 1
- 244000267222 Brasenia schreberi Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000010130 dispersion processing Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010237 hybrid technique Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
- B01J31/36—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of vanadium, niobium or tantalum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/39—Photocatalytic properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/58—Fabrics or filaments
- B01J35/59—Membranes
-
- 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
-
- 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
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/10—Photocatalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Toxicology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Medicinal Preparation (AREA)
Abstract
The present invention relates to water-treatment technology fields, particularly relate to three screw rod legal systems and are ready for use on the method and its application for administering the film of black and odorous water.Micro crystal graphite alkene modifies Bi2WO6Devitrified glass micro mist, three screw rod method of polyethylene/polypropylene resin are blended；Micro crystal graphite alkene modifies Bi2WO6The high filling micro crystal graphite alkene of the extrusion of devitrified glass micro mist and the plasticizing of polyethylene/polypropylene resin height, directly blowing modifies Bi2WO6The film of devitrified glass powder content.Micro crystal graphite alkene is mixed into Bi2WO6Devitrified glass micro mist and polyethylene/polypropylene film are placed in creek phytal zone and Ru Shui slope protection area, realize that micro crystal graphite alkene mixes Bi2WO6Devitrified glass micro mist renovates creek black and odorous water with polyethylene/polypropylene film.The present invention is not necessarily to gas explosion oxygenation, energy conservation and environmental protection, multi-purpose content, simple process.
Description
Technical field
The present invention relates to water-treatment technology fields, particularly relate to three screw rod legal systems and are ready for use on the film for administering black and odorous water
Method and its application.
Background technique
With the rapid development that dispersion processing is blended, to the refinement of components various in processing, dispersion effect and final mixing
The admixture of object, morphosis requirement is higher and higher, the different hybrid technique requirements of miscellaneous adaptation correspondingly occurs
Mixing facilities, such as double screw extruder, disk extruding machine, Planetary Screw Extruder, there are also introduce to the market within nearly 2 years it is reciprocal
Formula single-screw intermixing extruder and screw rod shake continuous mixer, these equipment play good effect in modified field.
It should affirm, mechanical equipment is to complete mixing, dispersing technology, realize modified important tool.
The appearance of three screw rod mixing extruders provides new technology platform for mixing, dispersing technology, because being in equilateral three
Three screw rods of triangular arrangement form a closed space in center section, since screwing element is three heads, work as screw rod
At rotation one week, in any section of screw rod, the area in center section will change from small to big variation three times, and intervening areas is most when such as 0 °
It is small, it is become maximum when rotating 60 °, returns to minimum when gradually becoming smaller later to 120 ° again, so recycled, as screw rod long-neck ratio is
30, when screw speed is 500 revs/min, change frequency per minute is 30 × 3 × 500=45000 times, i.e., 45000 times
Pressure fluctuation.It is clear that only one meshing point of twin-screw, there are three meshing points for three screw rods, only in this regard, three spiral shells
Bar extruder is equivalent to three double screw extruders, intensive shear of the material at meshing point by double peripheral speed, in addition
Heater heated material will be plasticized quickly.Simultaneously as compression ratio all reaches 43 times every time, it is super to form specific internally mix dispersion
Powerful.
Single screw rod does not have region of engagement, and twin-screw has a region of engagement, and there are two region of engagement, triangles for three screw rods of word order
There are three region of engagements for three screw rods of shape arrangement.Three-screw extruder region of engagement is increased to be multiplied so that rolling area, in operating
Efficient extruding, broken, kneading, calendering, stretching action are constituted to material.Therefore, screw rod, which often rotates a circle, can all increase object
Material is kneaded, homogenizing, kneading and shearing number, the ability of the mixing of equipment, melting and dispersion mixing is stronger, exactly it is this efficiently
Kneading effect, make major diameter, big L/D ratio of three screw rods without single screw rod or twin-screw, so that it may obtain equal quality and produce on an equal basis
The working condition of amount fully demonstrates three-screw extruder and efficiently mixes homogenizing characteristic, compactedness and economy in structure.
The extensive use of blend and the continuous increase of market demand, people to the performance requirement of blend material not yet
It is disconnected to improve, but be that thermodynamically incompatible, incompatible blend dispersed phase phase domain is thick between each component of most of blends
Greatly, the interface interaction between two-phase is weak, and poor mechanical property, practical value reduce, and can be improved by different processing conditions
The microstructure of product, the service performance for improving product.
Three screw rod blend mixing extrusion processes, will be inevitably to dispersed phase dispersing morphology in the base and two-phase
Interface has an impact.On the one hand, the high-speed motion of the axial thread of blend tri-screw dynamic mixing extruders screw rod causes
The diffusion and movement of macromolecular chain segment reduce intertwineing with each other between macromolecular chain segment, segment and molecular slip resistance, make point
Subsolution twines, orientation is more easier, and the interfacial area of dispersed phase and continuous phase increases, and the distribution of dispersed phase particles is more uniform, shape
Shape is more regular;On the other hand, between the cyclically-varying of the screw rod back lash of blend tri-screw dynamic mixing extruders causes
Dispersed phase particles in gap are vibrated grinding, and caused pure extension flow field is also conducive to the broken of dispersed phase, to make to disperse
Phase particle diameter reduces, and dispersion mixing improves.
Bi2WO6It is a kind of typical n-type semiconductor, forbidden bandwidth is 2.75e V, it is by Bi2O2 2+Layer and WO4 2-
The perovskite lamellar structure that layer is alternately formed along c-axis, has in electrode material, solar energy conversion, catalyst etc. and widely answers
With.There is document report: Kudo and Hiji discovery Bi2WO6Photochemical catalyst is to O2Development there is photocatalysis and Zou etc.
It was found that the organic compound that can degrade under visible light, as a kind of novel semiconductor material, Bi2WO6Catalysis material is ground
A new approach will be opened up for photocatalysis removal and degradable organic pollutant by studying carefully, and be had in terms of the depollution of environment and new energy development
There is very important practical value.Due to Bi2WO6Itself there is special layer structure, narrow forbidden bandwidth can be adequately sharp
With sunlight, so research Bi2WO6Catalysis material improves its utilization to sunlight, new to curbing environmental pollution and developing
Have great importance in terms of the energy.
It is well known that effective photocatalytic process needs to have following condition: the high migration of light induced electron and hole
Rate；Direct visible light catalytic effect；Suitable bandwidth；To the high absorption capacity of organic pollutant.It is generally believed that light is urged
Changing the precondition that reaction occurs is that receptor potential is lower than semiconductor conduction band potential, higher than semiconductor valence band potential for bulk potential,
The migration of effective photo-generated charge carriers could be obtained in this way.
Summary of the invention
The present invention proposes that three screw rod legal systems are ready for use on the method and its application for administering the film of black and odorous water, solves existing
The problem of creek black and odorous water is renovated in technology.
The technical scheme of the present invention is realized as follows:
Three screw rod legal systems are ready for use on the method for administering the film of black and odorous water, and steps are as follows:
(1) micro crystal graphite alkene and devitrified glass or Bi2WO6Altered contents mix micro crystal graphite alkene mix devitrified glass micro mist or
Micro crystal graphite alkene mixes Bi2WO6Altered contents；
(2) micro crystal graphite alkene mixes devitrified glass micro mist or micro crystal graphite alkene mixes Bi2WO6Altered contents are added to poly- second
It in alkene-acrylic resin, is blended by three screw rod methods, devitrified glass micro mist or the micro crystal graphite alkene for obtaining the modification of micro crystal graphite alkene are mixed
Miscellaneous Bi2WO6The high plasticized mixtures of altered contents and polyethylene-polypropylene resin；
(3) high plasticized mixtures are squeezed out into three screw machines, is directly blow molded into high filling micro crystal graphite alkene modification devitrified glass micro mist
Or micro crystal graphite alkene mixes Bi2WO6The film of altered contents.
Devitrified glass is Bi in the step (1)2WO6Devitrified glass, B2O3Bi2O3WO3Devitrified glass or Li2B4O7Bi2WO6
Devitrified glass；Bi2WO6Altered contents are Bi2WO6/BiVO4/ carbon nanotube or Bi2WO6/BiVO4Coconut carbon.
Micro crystal graphite alkene and devitrified glass or Bi in the step (1)2WO6Granularity after altered contents mix is 0.1-0.3
μm。
Micro crystal graphite alkene mixes devitrified glass micro mist in the step (2) or micro crystal graphite alkene mixes Bi2WO6Altered contents
Mass ratio with polyethylene-polypropylene resin is 3:(1-2)；Polyethylene and polypropylene mass ratio in polyethylene-polypropylene resin
For (3-4): 2.
Film with a thickness of 10-100 μm in the step (3).
The three screw rod legal systems be ready for use on administer black and odorous water film application, by film be placed in creek phytal zone and
Creek black and odorous water is renovated in the shallow water in Ru Shui slope protection area, and as depth of water security warning and column shield prompt warning line.
The beneficial effects of the present invention are: the invention patent, three screw rod legal systems of open one kind are ready for use on improvement black and odorous water
Film method.(1) micro crystal graphite alkene modifies Bi2WO6Devitrified glass micro mist, three spiral shell of polyethylene/polypropylene (PE/PP) resin
Bar method is blended；(2) micro crystal graphite alkene modifies Bi2WO6Devitrified glass micro mist, polyethylene/polypropylene (PE/PP) resin height are plasticized
It squeezes out, the directly high filling micro crystal graphite alkene of blowing modifies Bi2WO6The film of devitrified glass powder content.(3) by micro crystal graphite alkene
Mix Bi2WO6Devitrified glass micro mist, polyethylene/polypropylene (PE/PP) film are placed in creek phytal zone and Ru Shui slope protection area, realize
Micro crystal graphite alkene mixes Bi2WO6Devitrified glass micro mist, polyethylene/polypropylene (PE/PP) film carry out creek black and odorous water whole
It controls.The present invention is not necessarily to gas explosion oxygenation, energy conservation and environmental protection, multi-purpose content, simple process.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical solution of the present invention is clearly and completely described, it is clear that institute
The embodiment of description is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention,
Those of ordinary skill in the art's every other embodiment obtained under that premise of not paying creative labor, belongs to this hair
The range of bright protection.
Embodiment 1
Three screw rod legal systems are ready for use on the method for administering the film of black and odorous water, and steps are as follows:
It prepares micro crystal graphite alkene and mixes Bi2WO6The granularity of devitrified glass micro mist is 75% in 0.3 μm of additive amount；It is added to matter
For amount than being blended in 65/35 polyethylene/polypropylene pellet, blending equipment is three screw rod blenders.Form the modification of micro crystal graphite alkene
Bi2WO6The high filling micro crystal graphite of the extrusion that devitrified glass micro mist, polyethylene/polypropylene (PE/PP) resin height are plasticized, directly blowing
Alkene modifies Bi2WO6Polyethylene/polypropylene (PE/PP) resin film of devitrified glass powder content.Film thickness is at 12 μm.It will be micro-
Brilliant graphene mixes Bi2WO6Devitrified glass micro mist and polyethylene/polypropylene (PE/PP) film are placed in creek phytal zone and enter water shield
In the shallow water in slope area, realize that micro crystal graphite alkene mixes Bi2WO6Devitrified glass micro mist and polyethylene/polypropylene (PE/PP) film pair
Creek black and odorous water is renovated.Simultaneously as depth of water security warning and column shield prompt warning line.
The present invention is not necessarily to gas explosion oxygenation, energy conservation and environmental protection, multi-purpose content, simple process.
Embodiment 2
Three screw rod legal systems are ready for use on the method for administering the film of black and odorous water, and steps are as follows:
It prepares micro crystal graphite alkene and mixes Bi2WO6The granularity of devitrified glass micro mist is 70% in 1 μm of additive amount；It is added to 60/40
It is blended in polyethylene/polypropylene pellet, blending equipment is three screw rod blenders.It forms micro crystal graphite alkene and modifies Bi2WO6Crystallite glass
The high filling micro crystal graphite alkene of the extrusion that glass micro mist, polyethylene/polypropylene (PE/PP) resin height are plasticized, directly blowing modifies Bi2WO6
Polyethylene/polypropylene (PE/PP) resin film of devitrified glass powder content.Film thickness is at 15 μm.Micro crystal graphite alkene is mixed
Miscellaneous Bi2WO6Devitrified glass micro mist and polyethylene/polypropylene (PE/PP) film are placed in the shallow water of creek phytal zone and Ru Shui slope protection area
In, realize that micro crystal graphite alkene mixes Bi2WO6Devitrified glass micro mist and polyethylene/polypropylene (PE/PP) film smelly water black to creek
Body is renovated.Simultaneously as depth of water security warning and column shield prompt warning line.
The present invention is not necessarily to gas explosion oxygenation, energy conservation and environmental protection, multi-purpose content, simple process.
Embodiment 3
Three screw rod legal systems are ready for use on the method for administering the film of black and odorous water, and steps are as follows:
It prepares micro crystal graphite alkene and mixes Bi2WO6/BiVO4The granularity of/carbon nanotube is 60% in 1 μm of additive amount；It is added to 68/
It is blended in 32 polyethylene/polypropylene pellets, blending equipment is three screw rod blenders.It forms micro crystal graphite alkene and modifies Bi2WO6/
BiVO4/ carbon nanotube, the extrusion of polyethylene/polypropylene (PE/PP) resin height plasticizing, the directly high filling micro crystal graphite alkene of blowing
Modify Bi2WO6/BiVO4Polyethylene/polypropylene (PE/PP) resin film of/content of carbon nanotubes.Film thickness is at 15 μm.It will
Micro crystal graphite alkene mixes Bi2WO6/BiVO4/ carbon nanotube and polyethylene/polypropylene (PE/PP) film be placed in creek phytal zone and
In the shallow water in Ru Shui slope protection area, realize that micro crystal graphite alkene mixes Bi2WO6/BiVO4/ carbon nanotube and polyethylene/polypropylene (PE/
PP) film renovates creek black and odorous water.Simultaneously as depth of water security warning and column shield prompt warning line.
The present invention is not necessarily to gas explosion oxygenation, energy conservation and environmental protection, multi-purpose content, simple process.
Embodiment 4
Three screw rod legal systems are ready for use on the method for administering the film of black and odorous water, and steps are as follows:
It prepares micro crystal graphite alkene and mixes Bi2WO6/BiVO4The granularity of coconut carbon is 60% in 3 μm of additive amounts；It is added to 68/32
It is blended in polyethylene/polypropylene pellet, blending equipment is three screw rod blenders.It forms micro crystal graphite alkene and modifies Bi2WO6/BiVO4
Coconut carbon, the extrusion of polyethylene/polypropylene (PE/PP) resin height plasticizing, the directly high filling micro crystal graphite alkene modification of blowing
Bi2WO6/BiVO4Polyethylene/polypropylene (PE/PP) resin film of coconut carbon content.Film thickness is at 98 μm.By micro crystal graphite
Alkene mixes Bi2WO6/BiVO4Coconut carbon and polyethylene/polypropylene (PE/PP) film are placed in creek phytal zone and Ru Shui slope protection area
In shallow water, realize that micro crystal graphite alkene mixes Bi2WO6/BiVO4Coconut carbon and polyethylene/polypropylene (PE/PP) film are black to creek
Smelly water body is renovated.Simultaneously as depth of water security warning and column shield prompt warning line.
The present invention is not necessarily to gas explosion oxygenation, energy conservation and environmental protection, multi-purpose content, simple process.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. three screw rod legal systems are ready for use on the method for administering the film of black and odorous water, which is characterized in that steps are as follows:
(1) micro crystal graphite alkene and devitrified glass or Bi2WO6Altered contents mix micro crystal graphite alkene mix devitrified glass micro mist or
Micro crystal graphite alkene mixes Bi2WO6Altered contents；
(2) micro crystal graphite alkene mixes devitrified glass micro mist or micro crystal graphite alkene mixes Bi2WO6It is poly- that altered contents are added to polyethylene-
It in allyl resin, is blended by three screw rod methods, the devitrified glass micro mist or micro crystal graphite alkene for obtaining the modification of micro crystal graphite alkene mix
Bi2WO6The high plasticized mixtures of altered contents and polyethylene-polypropylene resin；
(3) high plasticized mixtures are squeezed out into three screw machines, is directly blow molded into high filling micro crystal graphite alkene modification devitrified glass micro mist
Or micro crystal graphite alkene mixes Bi2WO6The film of altered contents.
2. three screw rods legal system as described in claim 1 is ready for use on the method for administering the film of black and odorous water, it is characterised in that: institute
Stating devitrified glass in step (1) is Bi2WO6Devitrified glass, B2O3Bi2O3WO3Devitrified glass or Li2B4O7Bi2WO6Devitrified glass；
Bi2WO6Altered contents are Bi2WO6/BiVO4/ carbon nanotube or Bi2WO6/BiVO4Coconut carbon.
3. three screw rods legal system as described in claim 1 is ready for use on the method for administering the film of black and odorous water, it is characterised in that: institute
State micro crystal graphite alkene and devitrified glass or Bi in step (1)2WO6Granularity after altered contents mix is 0.1-0.3 μm.
4. three screw rods legal system as described in claim 1 is ready for use on the method for administering the film of black and odorous water, it is characterised in that: institute
State that micro crystal graphite alkene mixes devitrified glass micro mist in step (2) or micro crystal graphite alkene mixes Bi2WO6Altered contents and polyethylene-are poly-
The mass ratio of allyl resin is 3:(1-2)；Polyethylene and polypropylene mass ratio are (3-4) in polyethylene-polypropylene resin: 2.
5. three screw rods legal system as described in claim 1 is ready for use on the method for administering the film of black and odorous water, it is characterised in that: institute
State film in step (3) with a thickness of 10-100 μm.
6. three screw rods legal system as described in any one in claim 1-5 is ready for use on the application for administering the film of black and odorous water, special
Sign is: film being placed in the shallow water in creek phytal zone and Ru Shui slope protection area and is renovated to creek black and odorous water, and conduct
Depth of water security warning and column shield prompt warning line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810832817.3A CN108970645A (en) | 2018-07-26 | 2018-07-26 | Three screw rod legal systems are ready for use on the method and its application for administering the film of black and odorous water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810832817.3A CN108970645A (en) | 2018-07-26 | 2018-07-26 | Three screw rod legal systems are ready for use on the method and its application for administering the film of black and odorous water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108970645A true CN108970645A (en) | 2018-12-11 |
Family
ID=64551016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810832817.3A Pending CN108970645A (en) | 2018-07-26 | 2018-07-26 | Three screw rod legal systems are ready for use on the method and its application for administering the film of black and odorous water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108970645A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003053335A (en) * | 2001-08-17 | 2003-02-25 | Suisei Kogyo Kk | Water cleaner |
| CN1927930A (en) * | 2006-09-21 | 2007-03-14 | 上海大学 | Preparation method of sunlight photocatalysis degradation agricultural thin film |
| CN102424453A (en) * | 2011-08-29 | 2012-04-25 | 常州大学 | Photocatalysis compound filling material for micro pollution raw material pretreatment and preparation method thereof |
| CN105498750A (en) * | 2015-12-04 | 2016-04-20 | 河南师范大学 | Preparation method of bismuth tungstate/graphene photocatalyst with broad-spectrum degradation property |
| CN106076433A (en) * | 2016-06-06 | 2016-11-09 | 东华大学 | A kind of textile fabric/Graphene/BiVO4/ Bi2wO6the preparation method of combinational environment catalysis material |
| CN106698585A (en) * | 2016-12-27 | 2017-05-24 | 钟华 | Method for regulating river branch black and odorous water bodies by using graphene modified nano titanium dioxide photocatalyst fiber net |
-
2018
- 2018-07-26 CN CN201810832817.3A patent/CN108970645A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003053335A (en) * | 2001-08-17 | 2003-02-25 | Suisei Kogyo Kk | Water cleaner |
| CN1927930A (en) * | 2006-09-21 | 2007-03-14 | 上海大学 | Preparation method of sunlight photocatalysis degradation agricultural thin film |
| CN102424453A (en) * | 2011-08-29 | 2012-04-25 | 常州大学 | Photocatalysis compound filling material for micro pollution raw material pretreatment and preparation method thereof |
| CN105498750A (en) * | 2015-12-04 | 2016-04-20 | 河南师范大学 | Preparation method of bismuth tungstate/graphene photocatalyst with broad-spectrum degradation property |
| CN106076433A (en) * | 2016-06-06 | 2016-11-09 | 东华大学 | A kind of textile fabric/Graphene/BiVO4/ Bi2wO6the preparation method of combinational environment catalysis material |
| CN106698585A (en) * | 2016-12-27 | 2017-05-24 | 钟华 | Method for regulating river branch black and odorous water bodies by using graphene modified nano titanium dioxide photocatalyst fiber net |
Non-Patent Citations (1)
| Title |
|---|
| 贾润礼等编著: "《塑料成型加工新技术》", 31 October 2006, 国防工业出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102040814B (en) | Special black master batch for polylactic acid based degradable plastics and preparation method thereof | |
| CN111253677B (en) | Low-density polypropylene bead foam, and preparation method and application thereof | |
| CN101704974B (en) | High-gloss polypropylene material containing carbon black colorant and preparation method thereof | |
| CN107096575B (en) | A kind of foaming master batch and preparation method thereof with photo-catalysis function | |
| CN106317578A (en) | High-ultraviolet-shielding high-barrier nanomaterial film and preparation method thereof | |
| CN102516691A (en) | Manufacturing method of polyvinylidene difluoride special-purposed white master batch for solar-energy backboard membrane | |
| CN101864102B (en) | Compound type thermoplastic elastomer and preparation and application method thereof | |
| CN107686638A (en) | A kind of PLA for 3D printing is material modified and preparation method | |
| CN207388057U (en) | A kind of mixer for being used for rubber plastic steelmaking and being kneaded | |
| JP4869615B2 (en) | Method for producing fine carbon fiber-containing resin composition | |
| CN106220978A (en) | A kind of environment-friendly degradable type halloysite nanotubes polyethylene coating materials and preparation method thereof | |
| CN102626963B (en) | Preparation method of nanoscale functional masterbatches used for plastics modification | |
| CN107955344A (en) | Micropore lightweight polyester（PET）Plastics Geogrids and its manufacture method | |
| CN108970645A (en) | Three screw rod legal systems are ready for use on the method and its application for administering the film of black and odorous water | |
| CN107603131A (en) | A kind of low energy consumption, the method for prepare with scale graphene filling master batch | |
| CN108970646A (en) | Three screw rod legal systems are ready for use on the method and its application for administering the grid of black and odorous water | |
| CN108016017B (en) | Static draw mixer and method for preparing polymer nanocomposite using the same | |
| CN112662031A (en) | Plastic coloring master batch and preparation method thereof | |
| CN201338379Y (en) | Screw extruder for preparing clay-modified polyolefine composite | |
| CN109853065A (en) | Graphene composite fibre and preparation method thereof | |
| CN206767653U (en) | A kind of flow-guiding type extruder that graphene is prepared for continuous stripping | |
| CN205700526U (en) | A kind of rubber powder digester paddle | |
| CN101302317A (en) | Nano-silicon dioxide particle modified polypropylene and preparation thereof | |
| CN102690439A (en) | High-efficiency production technology of master batches of inorganic powder having particle sizes more than 3000 meshes (less than or equal to 4.2 microns) | |
| CN205999312U (en) | A kind of scrap rubber regenerating unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information |
Address after: 451191 No. 1 Huaihe Road, Shuang Hu Economic and Technological Development Zone, Xinzheng, Zhengzhou, Henan Applicant after: ZHONGYUAN University OF TECHNOLOGY Address before: 451191 No. 1 Huaihe Road, Shuanghu Town Economic and Technological Development Zone, Zhengzhou City, Henan Province Applicant before: Zhongyuan University of Technology |
|
| CB02 | Change of applicant information | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181211 |
|
| RJ01 | Rejection of invention patent application after publication |