CN107983152A - A kind of purifying ball to eliminate the unusual smell except aldehyde and preparation method and application - Google Patents

A kind of purifying ball to eliminate the unusual smell except aldehyde and preparation method and application Download PDF

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Publication number
CN107983152A
CN107983152A CN201711334042.9A CN201711334042A CN107983152A CN 107983152 A CN107983152 A CN 107983152A CN 201711334042 A CN201711334042 A CN 201711334042A CN 107983152 A CN107983152 A CN 107983152A
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China
Prior art keywords
parts
activated carbon
mesh
eliminate
essential oil
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Pending
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CN201711334042.9A
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Chinese (zh)
Inventor
段晓雨
许丹宇
石岩
岳金强
刘京伟
王艳
李鹏飞
张亚慧
晓宇芳
李峰
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TIANJIN UNITED ENVIRONMENTAL PROTECTION ENGINEERING DESIGN Co Ltd
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TIANJIN UNITED ENVIRONMENTAL PROTECTION ENGINEERING DESIGN Co Ltd
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Priority to CN201711334042.9A priority Critical patent/CN107983152A/en
Publication of CN107983152A publication Critical patent/CN107983152A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/74General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86Catalytic processes
    • B01D53/8668Removing organic compounds not provided for in B01D53/8603 - B01D53/8665
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/46Removing components of defined structure
    • B01D53/54Nitrogen compounds
    • B01D53/58Ammonia
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/46Removing components of defined structure
    • B01D53/72Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/74General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/84Biological processes
    • B01D53/85Biological processes with gas-solid contact
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/74General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86Catalytic processes
    • B01D53/8621Removing nitrogen compounds
    • B01D53/8634Ammonia
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2257/00Components to be removed
    • B01D2257/90Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2258/00Sources of waste gases
    • B01D2258/06Polluted air
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Abstract

The present invention relates to it is a kind of be used for except aldehyde eliminate the unusual smell to purifying ball and preparation method and application.It is that activated carbon is used phosphate impregnation, then mixes diatomite, modified activated carbon, activated carbon fibre, Nano titanium dioxide, tourmaline, tea polyphenols input mixer, is stirred for uniformly;The powder stirred evenly, adhesive and water are placed in pelletizer again, are finally 5 according to ratio of weight and number with plants essential oil:1 is made a diameter of 1cm beads.The present invention is combined using the method for photocatalysis technology, biological enzyme technology and physical and chemical adsorption, is more effectively removed using indoor air pollutants such as the peculiar smell in space and formaldehyde.The purifying ball is nontoxic, it is harmless, can't cause secondary pollution, main function is removes kitchen, toilet, the indoor air pollutants such as peculiar smell and formaldehyde, ammonia caused by the in-car newly purchased and mankind's activity.

Description

A kind of purifying ball to eliminate the unusual smell except aldehyde and preparation method and application
Technical field
The invention belongs to indoor air purification field, be related to provide it is a kind of be used for except aldehyde eliminate the unusual smell to purifying ball and its system Preparation Method and application.
Background technology
Indoor environmental pollution refers to be mixed into the radon of harmful health, formaldehyde, benzene homologues, ammonia, volatility in room air The phenomenon of the gases such as organic matter.According to the World Health Organization《World Health Report in 2008》Point out:Room air pollution and Angiocardiopathy, cancer etc. become one of ten big killers for influencing human health.China is every year as caused by room air pollution Overclocking death toll is up to 11.1 ten thousand people.Research has shown that On Indoor Air Pollution of Decorated Rooms most serious, most universal is caused in China For formaldehyde, long-time Formaldehyde Exposed can cough, sneeze, feel to feel oppressed, nausea, immunity degradation, or even can be carcinogenic, dead Die.China《Indoor Air Quality standards》(GB/T18883-2002)The concentration limit of middle formaldehyde is 0.10mg/m3
Pollution sources common VOCs mostly come from construction material and product, indoor furniture articles for use and people in room air Class activity.First, people are the sides that this gravity-flow ventilation is utilized by opening the door-plate of door and window and all cabinets after finishing Formula, the harmful substances such as indoor formaldehyde are discharged.This mode has in the cabinet of storage function after not only resulting in The smell of the gas residues such as formaldehyde is had, and causes indoor loading of air pollutant still to exceed national standard, except non-continuous Carry out a very long time ventilation, otherwise have little effect and easily repeatedly.Therefore, the method for gravity-flow ventilation is infeasible.Its Secondary, people is the main body in indoor environment, and mankind's activity can be caused directly or indirectly VOCs concentration in room air and significantly increase temporarily Add.Therefore, a kind of routine use product can be combined with except the medicine of the gaseous contaminations such as aldehyde, is positioned over mankind's activity scope It is interior, persistently remove the effect of VOCs.
The common method of improvement indoor air pollutants has following several:Physical, chemical method and bioanalysis.Due to being related to A kind of product can be used in the range of mankind's daily life, and e.g., kitchen, toilet and in-car, are also easy to produce in these types of space Peculiar smell, therefore can utilize and eliminate the unusual smell and except the method that the gas pollutants such as aldehyde are combined, to continue to handle foreign material and people Gas pollutant caused by class life.In view of need space where the indoor air pollutants that purify be mostly kitchen, cabinet, Toilet, in-car, contain peculiar smell more in view of in the space first;Secondly what is stored afterwards in kitchen cabinet is mostly edible Thing, spray-like medicament can allow people produce improvement after cabinet inner wall whether have component residue, so as to be infected with the puzzlement of object;That It is undoubtedly the method for being most suitable for using under this condition using physical absorption, but physical absorption has solution suction phenomenon, can make effect Fruit does not reach expection still.
To solve the above problems, containing visible ray in view of toilet and in-car, it can be considered to use photocatalysis Technology;And due to adsorbing irreversible physical and chemical adsorption method for dim light or no light condition, selection and coming in the cabinet in kitchen Purify the gas pollutant in the space;People live and can produce peculiar smell after use in space at two for this, therefore consider addition The effect of eliminating the unusual smell;The effect of biology enzyme can also be utilized to be lifted again except aldehyde rate at the same time.So considering comprehensively should be except aldehyde removes Peculiar smell ball such as is also applicable to newly to buy in automobile at the place that need to be purified except aldehyde and peculiar smell.
The content of the invention
The purpose of the present invention is:There is provided a kind of pollution-free, nontoxic and make suitable for interior under visible ray or dim light, no light condition The existing effect that eliminates the unusual smell has air purifying ball for removing aldehyde effect and preparation method thereof again.
To achieve the above object, the present invention takes following technical scheme:
A kind of purifying ball to eliminate the unusual smell except aldehyde, it is characterised in that it is made of the raw material of following portions by weight:
15-20 parts of 120-150 mesh diatomite;
8-10 parts of 120-150 mesh modified activated carbons;
15-25 parts of 120-150 mesh activated carbon fibre;
30-40 parts of Nano titanium dioxide;
2-4 parts of 30-80nm tourmaline;
10-15 parts of 180-230 mesh tea polyphenols;
0.5-4 parts of 80-300 mesh adhesives;
3-8 parts of water:
Plants essential oil is according to every 100 parts of plants essential oils for adding 0.8-1.5 numbers of gross weight number;
The modified activated carbon refers to:Cocoanut active charcoal or active fruit shell carbon, through the phosphate impregnation 6- that concentration is 2mol/L 8h is made;
The plants essential oil includes menthol, Rosa Damascana, chamomile essential oil, Lavender, refined jasmine oil or tea tree essence Oil;
The activated carbon fibre refers to:Peptone allows biology enzyme by adding the biology enzyme that is prepared of citric acid hydrolysis Loaded to by the method for dipping in activated carbon fibre, specific preparation method is referring to document《Biology enzyme/ACF meets material drop Solve formaldehyde experimental study》.
The adhesive refers to:Bentonite, clay, sodium carboxymethylcellulose or Sodium Polyacrylate.
The present invention further discloses the preparation method of the purifying ball to eliminate the unusual smell except aldehyde, it is characterised in that by the steps Carry out:
(1)Diatomite, modified activated carbon, activated carbon fibre, Nano titanium dioxide, tourmaline, tea polyphenols, input mixer Mixed, be stirred for uniformly;
(2)The powder stirred evenly, adhesive and water are placed in pelletizer;
(3)Plants essential oil is added to pelletizer by the powder stirred evenly and plants essential oil according to ratio of weight and number again, is made Into a diameter of 1cm beads;
(4)In the product bag for taking the good permeability that every 100 beads are filled to a speciality, sealed with sealing machine.
More detailed description of the present invention is as follows:
Its component is in following ratio:
15-20 parts of 120-150 mesh diatomite(Diatomite due to itself microcellular structure thus there is very strong adsorptivity, it is adsorbable Grit, smog in air etc.).
8-10 parts of 120-150 mesh modified activated carbons(Modified activated carbon is formed by phosphate impregnation, can remove room air pollution Ammonia in thing, NH3+H3PO4→(NH4)H2PO4, activated carbon can be selected:Cocoanut active charcoal or active fruit shell carbon).
15-25 parts of 120-150 mesh activated carbon fibre(The biology enzyme that peptone is prepared by adding citric acid hydrolysis, Allow biology enzyme to be loaded to by the method for dipping in activated carbon fibre, and utilize the relatively high toxicity of formaldehyde to biological cell protein Destroyed, so as to reach except aldehyde effect).
30-40 parts of Nano titanium dioxide(Photocatalysis efficiency is high, has very strong redox ability, the big portion of decomposable asymmetric choice net Divide organic pollution).
2-4 parts of 30-80nm tourmaline(Tourmaline can produce anion, remove formaldehyde, first benezene material).
10-15 parts of 180-230 mesh tea polyphenols(Tea polyphenols are the polyphenols in tealeaves, which can with formaldehyde React, therefore can be used for removing aldehyde).
0.5-4 parts of 80-300 mesh adhesives(One or more can be selected in adhesive:Bentonite, clay, carboxymethyl cellulose Sodium or Sodium Polyacrylate).
3-8 parts of water.
Plants essential oil(Including menthol, Rosa Damascana, chamomile essential oil, Lavender, refined jasmine oil, tea tree ethereal oil Deng).
The purifying ball to eliminate the unusual smell except aldehyde that the present invention designs mainly has investigated whether used material has on materials Except the aldehyde effect of eliminating the unusual smell, difficult point is how these materials effectively to be combined and reached by optimal proportions to be efficiently located in Reason acts on, and emphasis solves at visible ray or how to reach under dim light and no light condition the effect efficiently to eliminate the unusual smell except aldehyde.
It is of the invention further to disclose except the purifying ball that aldehyde eliminates the unusual smell caused peculiar smell, first in room air is removed Application in terms of the pollutant such as aldehyde and ammonia.Interior therein refers to kitchen, toilet, the in-car newly purchased.Experimental result is shown Show:The concentration of the pollutants such as formaldehyde, ammonia is constantly declined with the extension of time;Detector is also using to survey peculiar smell Examination also reaches criterion of acceptability, also has the absorption of peculiar smell this demonstrate pollutants such as the bead PARA FORMALDEHYDE PRILLS(91,95) prepared and ammonia, removes There is good effect.The process range for also calculating every bag of product by testing at the same time is 2 square metres, and treatment effeciency is 95% More than.
The present invention is as follows except the product feature for the purifying ball that aldehyde eliminates the unusual smell:
(1)The adsorption efficiency of peculiar smell is improved using the smell in space up to more than 98%, and by the fragrance of volatile spirits.
(2)The absorption of the pollutants such as PARA FORMALDEHYDE PRILLS(91,95), ammonia, removal efficiency have up to more than 95% and continue to remove work longer With.
(3)Nontoxic, harmless, non-secondary pollution.
It is disclosed by the invention that with the purifying ball to eliminate the unusual smell except aldehyde, possessed good effect is compared with prior art:
(1)Method present invention utilizes photocatalysis technology, biological enzyme technology and physical and chemical adsorption is combined, and is more effectively gone Except indoor air pollutants such as the peculiar smell and formaldehyde used in space.The purifying ball is nontoxic, it is harmless, secondary dirt can't be caused Dye, main function are the room air such as peculiar smell and formaldehyde, ammonia caused by removal kitchen, toilet, in-car and mankind's activity Pollutant.
(2)The present invention has the function that to eliminate the unusual smell and removes indoor decoration pollution gas, wherein can remove gas includes Formaldehyde, toluene, ammonia etc., in addition suitable for visible light conditions, are also applicable to dim light or unglazed condition.Shown through experimental result Show, every bag of product useful effect space is 2 square metres, and this kind eliminates the unusual smell ball overall efficiency up to more than 95% except aldehyde.
(3)Commercially available spray-like medicament is different from, the present invention is not much different compared with the treatment effect of such medicament, but sprays Agent can not also prove really harmless to indoor carrier at present, and the invention belongs to place class product, it may be determined that to indoor load Body and human body are without any injury.
Specific implementation method
The present invention is described below by specific embodiment.Unless stated otherwise, technological means used in the present invention is Method known in those skilled in the art.In addition, embodiment is interpreted as illustrative, to be not intended to limit the present invention model Enclose, the spirit and scope of the invention are limited only by the claims that follow.To those skilled in the art, without departing substantially from this hair On the premise of bright spirit and scope, the various changes or change that are carried out to the material component in these embodiments and dosage also belong to In protection scope of the present invention.Component used in the present invention is commercially available such as cocoanut active charcoal or active fruit shell carbon.
Embodiment 1
It is a kind of except aldehyde eliminates the unusual smell ball, its preparation method is as follows:
1. take 15 parts of 120 mesh diatomite, 8 parts of 120 mesh modified activated carbon, 15 parts of 120 mesh activated carbon fibre, Nano titanium dioxide 30 parts, 2 parts of 50nm tourmaline, 10 parts of 180 mesh tea polyphenols, input mixer mixed, be stirred for uniformly;
2. 4 parts of the powder stirred evenly, 0.8 part of 130 mesh sodium carboxymethylcellulose and water are placed in pelletizer;
3. plants essential oil to be added the powder stirred evenly and plants essential oil to pelletizer to according to ratio of weight and number again, it is made A diameter of 1cm beads;
4. in the product bag for taking the good permeability that every 100 beads are filled to a speciality, sealed with sealing machine.
It is 0.28mg/m that 1 bag of product is positioned over concentration of formaldehyde3Car room, after 7 days detect concentration of formaldehyde be 0.03mg/m3, meet national standard limit value, and in-car is without other peculiar smell.
Embodiment 2
It is a kind of except aldehyde eliminates the unusual smell ball, its preparation method is as follows:
1. take 18 parts of 140 mesh diatomite, 10 parts of 140 mesh modified activated carbon, 20 parts of 140 mesh activated carbon fibre, nanoscale titanium dioxide 35 parts of titanium, 2.5 parts of 60nm tourmaline, 13 parts of 200 mesh tea polyphenols, input mixer are mixed, are stirred for uniformly;
2. 6 parts of the powder stirred evenly, 1.5 parts of 220 mesh bentonite and water are placed in pelletizer;
3. plants essential oil to be added the powder stirred evenly and plants essential oil to pelletizer to according to ratio of weight and number again, it is made A diameter of 1cm beads;
4. in the product bag for taking the good permeability that every 100 beads are filled to a speciality, sealed with sealing machine.
It is 0.50mg/m that 2 bags of products are positioned over concentration of formaldehyde33.5 square metres of toilets in, detected formaldehyde after 7 days Concentration is 0.061mg/m3, meet national standard limit value, and interior is without other peculiar smell.
Embodiment 3
Formaldehyde removal effect is as shown in table 1;
1 formaldehyde removal effect of table
The above embodiment only technical concepts and features to illustrate the invention, the purpose is to allow be familiar with the technology of the technical field Personnel can understand present disclosure and implement according to this, can not be limited the scope of the invention with this.It is all according to this Equivalent changes or modifications made by spirit essence, should be covered by the protection scope of the present invention.

Claims (4)

1. a kind of purifying ball to eliminate the unusual smell except aldehyde, it is characterised in that it is made of the raw material of following portions by weight:
15-20 parts of 120-150 mesh diatomite;
8-10 parts of 120-150 mesh modified activated carbons;
15-25 parts of 120-150 mesh activated carbon fibre;
30-40 parts of Nano titanium dioxide;
2-4 parts of 30-80nm tourmaline;
10-15 parts of 180-230 mesh tea polyphenols;
0.5-4 parts of 80-300 mesh adhesives;
3-8 parts of water:
Plants essential oil is according to every 100 parts of plants essential oils for adding 0.8-1.5 numbers of gross weight number;
The modified activated carbon refers to:Cocoanut active charcoal or active fruit shell carbon, through the phosphate impregnation 6- that concentration is 2mol/L 8h is made;
The plants essential oil includes menthol, Rosa Damascana, chamomile essential oil, Lavender, refined jasmine oil or tea tree essence Oil;
The adhesive refers to:Bentonite, clay, sodium carboxymethylcellulose or Sodium Polyacrylate.
2. the preparation method of the purifying ball to eliminate the unusual smell described in claim 1 except aldehyde is carried out by the steps:
Diatomite, modified activated carbon, activated carbon fibre, Nano titanium dioxide, tourmaline, tea polyphenols, input mixer into Row mixing, is stirred for uniformly;
The powder stirred evenly, adhesive and water are placed in pelletizer;
Plants essential oil is added to pelletizer by the powder stirred evenly and plants essential oil according to ratio of weight and number again, is made straight Footpath is 1cm beads;
In the product bag for taking the good permeability that every 100 beads are filled to a speciality, sealed with sealing machine.
3. the purifying ball to eliminate the unusual smell except aldehyde described in claim 1 caused peculiar smell, formaldehyde and ammonia in room air is removed Application in terms of pollutant.
4. the application described in claim 3, interior therein refers to kitchen, toilet, the in-car newly purchased.
CN201711334042.9A 2017-12-14 2017-12-14 A kind of purifying ball to eliminate the unusual smell except aldehyde and preparation method and application Pending CN107983152A (en)

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Cited By (6)

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CN108704377A (en) * 2018-05-28 2018-10-26 佛山市日日圣科技有限公司 A kind of high-efficiency air filtering scavenging material
CN109012163A (en) * 2018-08-31 2018-12-18 安徽科浦环保科技有限公司 A kind of preparation method of the scavenger of composite formaldehyde containing plant source
CN109893991A (en) * 2019-03-14 2019-06-18 王盛桂 Except formaldehyde materials and its preparation method and application
CN110270208A (en) * 2019-03-01 2019-09-24 湖北格瑞乐环保工程有限公司 A kind of detection of room air pollution and administering method
CN110711602A (en) * 2019-09-24 2020-01-21 东莞华梦环保新材料技术有限公司 Multifunctional nano composite formaldehyde odor removing environment-friendly new material
CN112007508A (en) * 2020-08-21 2020-12-01 广东薇氧生态科技有限公司 Novel material for purifying air and releasing negative ions and preparation method thereof

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108704377A (en) * 2018-05-28 2018-10-26 佛山市日日圣科技有限公司 A kind of high-efficiency air filtering scavenging material
CN109012163A (en) * 2018-08-31 2018-12-18 安徽科浦环保科技有限公司 A kind of preparation method of the scavenger of composite formaldehyde containing plant source
CN110270208A (en) * 2019-03-01 2019-09-24 湖北格瑞乐环保工程有限公司 A kind of detection of room air pollution and administering method
CN109893991A (en) * 2019-03-14 2019-06-18 王盛桂 Except formaldehyde materials and its preparation method and application
CN110711602A (en) * 2019-09-24 2020-01-21 东莞华梦环保新材料技术有限公司 Multifunctional nano composite formaldehyde odor removing environment-friendly new material
CN112007508A (en) * 2020-08-21 2020-12-01 广东薇氧生态科技有限公司 Novel material for purifying air and releasing negative ions and preparation method thereof

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