CN107930250A - A kind of composite material and preparation method thereof of fast purification room air - Google Patents

A kind of composite material and preparation method thereof of fast purification room air Download PDF

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Publication number
CN107930250A
CN107930250A CN201711212922.9A CN201711212922A CN107930250A CN 107930250 A CN107930250 A CN 107930250A CN 201711212922 A CN201711212922 A CN 201711212922A CN 107930250 A CN107930250 A CN 107930250A
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Prior art keywords
composite material
purification room
fast purification
preparation
room air
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CN201711212922.9A
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Chinese (zh)
Inventor
何明兴
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Wuhu Top Water Environmental Protection Technology Co Ltd
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Wuhu Top Water Environmental Protection Technology Co Ltd
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Priority to CN201711212922.9A priority Critical patent/CN107930250A/en
Publication of CN107930250A publication Critical patent/CN107930250A/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/04—Organic material, e.g. cellulose, cotton
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/06—Inorganic material, e.g. asbestos fibres, glass beads or fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/81—Solid phase processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/045—Deodorising additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/10—Filtering material manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/302—Sulfur oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/702—Hydrocarbons
    • B01D2257/7027—Aromatic hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/704—Solvents not covered by groups B01D2257/702 - B01D2257/7027
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/708—Volatile organic compounds V.O.C.'s
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/06—Polluted air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
    • B01D2259/818—Employing electrical discharges or the generation of a plasma
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/65—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for the sterilisation of air
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The invention discloses a kind of composite material and preparation method thereof of fast purification room air, include the following steps：Albumen mountain flour, nano zeolite powder, nano medical stone powder, stone needle are uniformly mixing to obtain the first premix；By China fir, butyl titanate, absolute ethyl alcohol mixed grinding, hydrochloric acid, citric acid complex silver nitrate, deionized water stirring are added, filtering, adds the first premix and be uniformly mixed, calcine, dry, pulverize to obtain the second prefabricated material；Add gas-phase silica, hydroxyethyl starch, sodium carboxymethylcellulose, coir fibre, epoxy resin, natural perfume material into the second prefabricated material to be uniformly mixed, granulation obtains the composite material of fast purification room air.Resulting materials of the present invention can remove the organic volatiles such as formaldehyde, toluene, dimethylbenzene, sulfur dioxide, VOC, with good air purification function, it can be applied to car air filtering core particle, air purifying particles bag or deodorant for refrigerator, purification efficiency is high, nonhazardous, it is pollution-free, repeat and utilize, cost is low.

Description

A kind of composite material and preparation method thereof of fast purification room air
Technical field
It is prepared by the composite material the present invention relates to technical field of air purification, more particularly to a kind of fast purification room air Method.
Background technology
With the continuous development of science and technology, all kinds of chemical substances are also applied to the every field of life.Wherein, interior decoration is just It is a typical example, current interior decoration includes furniture etc., serious pollution can be all brought to room air, these are dirty Dye includes formaldehyde, benzene homologues, total volatile organism etc., further includes various bacteriums, mould etc..
In order to tackle these pollutions, relatively conventional at present is to carry out physical absorption using activated carbon etc., though this method So room air can be purified to a certain extent, but purification speed is slow, effect unobvious.
The content of the invention
Based on technical problem existing for background technology, the present invention proposes a kind of composite material of fast purification room air Preparation method, resulting materials purification speed is fast, and purification efficiency is high, can remove formaldehyde, toluene, dimethylbenzene, sulfur dioxide, VOC etc. Organic volatile, has good air purification function, can be applied to car air filtering core particle, air purifying particles bag or ice Case deodorant, nonhazardous is pollution-free, repeats and utilizes, and cost is low.
A kind of composite material and preparation method thereof of fast purification room air proposed by the present invention, includes the following steps：
S1, by albumen mountain flour, nano zeolite powder, nano medical stone powder, stone needle be uniformly mixing to obtain the first premix；
S2, by China fir, butyl titanate, absolute ethyl alcohol mixed grinding, add hydrochloric acid, citric acid complex silver nitrate, deionization Water stirs, filtering, adds the first premix and is uniformly mixed, calcines, dry, pulverize to obtain the second prefabricated material；
S3, add gas-phase silica, hydroxyethyl starch, sodium carboxymethylcellulose, coir fibre, ring into the second prefabricated material Oxygen tree fat, natural perfume material are uniformly mixed, and granulation obtains the composite material of fast purification room air.
Preferably, in S1, albumen mountain flour, nano zeolite powder, nano medical stone powder, the weight ratio of stone needle are 4-15：8-14： 10-20：1-6.
Preferably, in S2, the mixed grinding time is 15-25min, grinding rate 12000-14000r/min.
Preferably, in S2, calcining heat is 420-460 DEG C, calcination time 1-2h.
Preferably, in S2, China fir, butyl titanate, absolute ethyl alcohol, hydrochloric acid, citric acid complex silver nitrate, deionized water, The weight ratio of one premix is 20-30：1-3：10-16：1-4：0.1-0.45：20-40：15-35, the concentration of hydrochloric acid is 0.5- 1.2mol/L。
Preferably, in S2, in the second prefabricated material, gas-phase silica, hydroxyethyl starch, sodium carboxymethylcellulose, coconut husk it is fine Dimension, epoxy resin, the weight ratio of natural perfume material are 50-100：1-2：1-2：1-2：4-10：1-3：1-2.
Preferably, in S2, the particle diameter of the composite material of fast purification room air is 2-11mm.
In S1 of the present invention, albumen mountain flour, nano zeolite powder, nano medical stone powder and stone needle compounding can effectively produce bear from Son, improves negative ion concentration in air；In S2 of the present invention, China fir produces a large amount of active groups by grinding rear surface, can be with phthalein Acid butyl ester combines, and is further combined with citric acid complex silver nitrate, mutual combination degree is high, and products therefrom and premix Expect that combination degree is high, then after blended, calcining and activating, not only bactericidal and bacteriostatic effect is good, has lasting dissipation function, and compare table Area is very big, forms more micropore networks, and absorption property and ion-exchange capacity are excellent, while can be through microwave again after inactivation Activation, being at electromagnetic field of high frequency can repeat the microcellular structure of the passage of dredge blockage and utilize, excellent stability.
The present invention can remove formaldehyde, toluene, dimethylbenzene, sulfur dioxide, VOC etc. by the proportioning to material progress science Organic volatile, has good air purification function, can be applied to car air filtering core particle, air purifying particles bag or ice Case deodorant, and overcome that existing material for air purification purification efficiency is not high, has the defects of harmfulness, purification efficiency is high, nothing Poison, it is pollution-free, repeat and utilize, cost is low.
Embodiment
In the following, technical scheme is described in detail by specific embodiment.
Embodiment 1
A kind of composite material and preparation method thereof of fast purification room air, includes the following steps：
S1, by 4g albumen mountain flour, 14g nano zeolites powder, 10g nano medical stones powder, 6g stone needles be uniformly mixing to obtain first Premix；
S2, by 20g China firs, 3g butyl titanates, 10g absolute ethyl alcohols mixed grinding 25min, grinding rate 12000r/ Min, adds hydrochloric acid, 0.45g citric acid complexs silver nitrate, 20g deionized waters that 4g concentration is 0.5mol/L and stirs 12min, mistake Filter, adds the first premixes of 15g and is uniformly mixed, and 460 DEG C of calcining 1h, dry, pulverize to obtain the second prefabricated material；
S3, add into the second prefabricated material of 100g 1g gas-phase silicas, 2g hydroxyethyl starch, 1g sodium carboxymethylcelluloses, 10g coir fibres, 1g epoxy resin, 2g natural perfume materials are uniformly mixed, and are granulated and are obtained in the fast purification room that particle diameter is 2-11mm The composite material of air.
Embodiment 2
A kind of composite material and preparation method thereof of fast purification room air, includes the following steps：
S1, by 15g albumen mountain flour, 8g nano zeolites powder, 20g nano medical stones powder, 1g stone needles be uniformly mixing to obtain first Premix；
S2, by 30g China firs, 1g butyl titanates, 16g absolute ethyl alcohols mixed grinding 15min, grinding rate 14000r/ Min, adds hydrochloric acid, 0.1g citric acid complexs silver nitrate, 40g deionized waters that 1g concentration is 1.2mol/L and stirs 5min, filter, Add the first premixes of 35g to be uniformly mixed, 420 DEG C of calcining 2h, dry, pulverize to obtain the second prefabricated material；
S3, add 2g gas-phase silicas, 1g hydroxyethyl starch, 2g sodium carboxymethylcelluloses, 4g into the second prefabricated material of 50g Coir fibre, 3g epoxy resin, 1g natural perfume materials are uniformly mixed, and are granulated and are obtained the fast purification room air that particle diameter is 2-11mm Composite material.
Embodiment 3
A kind of composite material and preparation method thereof of fast purification room air, includes the following steps：
S1, by 8g albumen mountain flour, 12g nano zeolites powder, 12g nano medical stones powder, 4g stone needles be uniformly mixing to obtain first Premix；
S2, by 23g China firs, 2.5g butyl titanates, 12g absolute ethyl alcohols mixed grinding 22min, grinding rate 12500r/ Min, adds hydrochloric acid, 0.4g citric acid complexs silver nitrate, 25g deionized waters that 3g concentration is 0.8mol/L and stirs 10min, mistake Filter, adds the first premixes of 20g and is uniformly mixed, and 450 DEG C of calcining 1.2h, dry, pulverize to obtain the second prefabricated material；
S3, add 1.2g gas-phase silicas, 1.7g hydroxyethyl starch, 1.4g carboxymethyl celluloses into the second prefabricated material of 80g Plain sodium, 8g coir fibres, 1.5g epoxy resin, 1.8g natural perfume materials are uniformly mixed, and it is the quick of 2-11mm to be granulated and obtain particle diameter The composite material to purify the air of a room.
Embodiment 4
A kind of composite material and preparation method thereof of fast purification room air, includes the following steps：
S1, by 12g albumen mountain flour, 10g nano zeolites powder, 18g nano medical stones powder, 2g stone needles be uniformly mixing to obtain first Premix；
S2, by 27g China firs, 1.5g butyl titanates, 14g absolute ethyl alcohols mixed grinding 18min, grinding rate 13500r/ Min, adds hydrochloric acid, 0.2g citric acid complexs silver nitrate, 35g deionized waters that 2g concentration is 1mol/L and stirs 6min, filtering, adds Enter the first premixes of 30g to be uniformly mixed, 430 DEG C of calcining 1.8h, dry, pulverize to obtain the second prefabricated material；
S3, add 1.8g gas-phase silicas, 1.3g hydroxyethyl starch, 1.6g carboxymethyl celluloses into the second prefabricated material of 60g Plain sodium, 6g coir fibres, 2.5g epoxy resin, 1.2g natural perfume materials are uniformly mixed, and it is the quick of 2-11mm to be granulated and obtain particle diameter The composite material to purify the air of a room.
4 gained composite material of 500g embodiments and the common commercial air scavenging materials of 500g are taken respectively, respectively in 10m3's Simulation space is tested, and detection method is detected according to air quality standard GB/T18883-2002.
4 gained composite material of embodiment Commercial air scavenging material
12h PARA FORMALDEHYDE PRILLS(91,95) adsorption rates 92.1% 63.8%
Negative ion concentration (ions/cm3Dynamic method) 987 25
Antibiotic rate (staphylococcus aureus) I II
Antibiotic rate (Escherichia coli) I II
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (7)

1. a kind of composite material and preparation method thereof of fast purification room air, it is characterised in that include the following steps：
S1, by albumen mountain flour, nano zeolite powder, nano medical stone powder, stone needle be uniformly mixing to obtain the first premix；
S2, by China fir, butyl titanate, absolute ethyl alcohol mixed grinding, add hydrochloric acid, citric acid complex silver nitrate, deionized water and stir Mix, filter, add the first premix and be uniformly mixed, calcine, dry, pulverize to obtain the second prefabricated material；
S3, add gas-phase silica, hydroxyethyl starch, sodium carboxymethylcellulose, coir fibre, asphalt mixtures modified by epoxy resin into the second prefabricated material Fat, natural perfume material are uniformly mixed, and granulation obtains the composite material of fast purification room air.
2. the composite material and preparation method thereof of fast purification room air according to claim 1, it is characterised in that in S1, egg Albarium, nano zeolite powder, nano medical stone powder, the weight ratio of stone needle are 4-15：8-14：10-20：1-6.
3. the composite material and preparation method thereof of fast purification room air according to claim 1 or claim 2, it is characterised in that in S2, The mixed grinding time is 15-25min, grinding rate 12000-14000r/min.
4. according to the composite material and preparation method thereof of any one of the claim 1-3 fast purification room airs, it is characterised in that In S2, calcining heat is 420-460 DEG C, calcination time 1-2h.
5. according to the composite material and preparation method thereof of any one of the claim 1-4 fast purification room airs, it is characterised in that In S2, China fir, butyl titanate, absolute ethyl alcohol, hydrochloric acid, citric acid complex silver nitrate, deionized water, the weight ratio of the first premix For 20-30：1-3：10-16：1-4：0.1-0.45：20-40：15-35, the concentration of hydrochloric acid is 0.5-1.2mol/L.
6. according to the composite material and preparation method thereof of any one of the claim 1-5 fast purification room airs, it is characterised in that In S2, in the second prefabricated material, gas-phase silica, hydroxyethyl starch, sodium carboxymethylcellulose, coir fibre, epoxy resin, natural The weight ratio of spices is 50-100：1-2：1-2：1-2：4-10：1-3：1-2.
7. according to the composite material and preparation method thereof of any one of the claim 1-6 fast purification room airs, it is characterised in that In S2, the particle diameter of the composite material of fast purification room air is 2-11mm.
CN201711212922.9A 2017-11-28 2017-11-28 A kind of composite material and preparation method thereof of fast purification room air Withdrawn CN107930250A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108786447A (en) * 2018-06-13 2018-11-13 合肥浦尔菲电线科技有限公司 A kind of environment-friendly type air cleanser and preparation method thereof based on catalysis material

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2953153A1 (en) * 2009-11-27 2011-06-03 Irma HYDROPHOBIC ZEOLITHE EXCHANGED WITH A TRANSITION METAL AS ALDEHYDESE ADSORBENT
CN102153365A (en) * 2010-12-31 2011-08-17 浙江哈尔斯真空器皿股份有限公司 Composite antibacterial far infrared medical stone porous ceramic ball and preparation method thereof
CN105032345A (en) * 2015-06-24 2015-11-11 何相华 Negative-ion activated carbon and preparation method thereof
CN106675342A (en) * 2017-01-26 2017-05-17 福建格兰美学智能科技有限公司 Ecological paint with negative ion release performance
CN107115550A (en) * 2016-10-27 2017-09-01 三台县祺又环保科技有限公司 Air purifying preparation
CN107198966A (en) * 2017-08-02 2017-09-26 浙江笨鸟科技有限公司 Composite air purifying agent containing nanometer mineral matters and preparation method thereof
CN107376641A (en) * 2017-09-22 2017-11-24 太仓弘杉环保科技有限公司 A kind of environment-friendly filter element material for air purifier

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2953153A1 (en) * 2009-11-27 2011-06-03 Irma HYDROPHOBIC ZEOLITHE EXCHANGED WITH A TRANSITION METAL AS ALDEHYDESE ADSORBENT
CN102153365A (en) * 2010-12-31 2011-08-17 浙江哈尔斯真空器皿股份有限公司 Composite antibacterial far infrared medical stone porous ceramic ball and preparation method thereof
CN105032345A (en) * 2015-06-24 2015-11-11 何相华 Negative-ion activated carbon and preparation method thereof
CN107115550A (en) * 2016-10-27 2017-09-01 三台县祺又环保科技有限公司 Air purifying preparation
CN106675342A (en) * 2017-01-26 2017-05-17 福建格兰美学智能科技有限公司 Ecological paint with negative ion release performance
CN107198966A (en) * 2017-08-02 2017-09-26 浙江笨鸟科技有限公司 Composite air purifying agent containing nanometer mineral matters and preparation method thereof
CN107376641A (en) * 2017-09-22 2017-11-24 太仓弘杉环保科技有限公司 A kind of environment-friendly filter element material for air purifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108786447A (en) * 2018-06-13 2018-11-13 合肥浦尔菲电线科技有限公司 A kind of environment-friendly type air cleanser and preparation method thereof based on catalysis material

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Application publication date: 20180420