CN110882623A - Composite air purification material Dianjing stone containing BAO purification factor and preparation method thereof - Google Patents
Composite air purification material Dianjing stone containing BAO purification factor and preparation method thereof Download PDFInfo
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- CN110882623A CN110882623A CN201811037648.0A CN201811037648A CN110882623A CN 110882623 A CN110882623 A CN 110882623A CN 201811037648 A CN201811037648 A CN 201811037648A CN 110882623 A CN110882623 A CN 110882623A
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- calcium bentonite
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- 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
- B01D53/02—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 by adsorption, e.g. preparative gas chromatography
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- 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
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- 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
- B01D53/86—Catalytic processes
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- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/12—Naturally occurring clays or bleaching earth
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- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/16—Alumino-silicates
- B01J20/165—Natural alumino-silicates, e.g. zeolites
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- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/209—Other metals
- B01D2255/2092—Aluminium
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/30—Silica
Abstract
The invention relates to a composite air purification particle containing BAO purification factors, which consists of three particles and comprises the following main components: wherein the first type of particles: sepiolite, attapulgite, graphene, calcium bentonite, a surfactant, diatomite and a photocatalyst; a second type of particle: modified alumina, calcium bentonite, activated carbon powder and a modifier; a third type of particles: calcium bentonite, modified tourmaline, zeolite, anion powder and active carbon. The production process comprises the following steps: respectively sieving the substances, adding pure water according to the weight part ratio, stirring at a high speed, cleaning by ultrasonic waves, drying to obtain mixed powder, adding a certain amount of aluminum sulfate aqueous solution, fully stirring to prepare granules, drying in a drying oven, activating in a high-temperature activation furnace, and mixing according to a specific proportion to obtain the finished product. The invention has the following effective effects: harmful gas substances can be efficiently absorbed; the problems of too short adsorption period and low service life are effectively solved.
Description
Technical Field
The invention relates to the technical field of air purification. In particular to a preparation method of the composite air purification material dianjing stone containing the BAO purification factor.
Background
Research reports show that the current world fatality from pollution is nearly millions, with asia accounting for over 50%. In China, the number of people who die due to air pollution is countless. Among them, in newly built and rebuilt buildings, there is a cause of health condition of human body.
In a newly decorated house, because various construction materials, newly purchased furniture and the like can cause the content of harmful gases such as formaldehyde, benzene and the like in the house to exceed the standard, the formaldehyde is a raw stock poison and can be combined with protein to generate formaldehyde poisons with different concentrations, thereby causing harm to human bodies in different degrees. The air pollution of the new house is mainly caused by the following sources: UF foam is used as an insulating material for heat protection and cold protection of a house, and the foam releases formaldehyde under the action of light and heat; decorative materials such as coating, chemical fiber carpet, emulsion paint and the like which use formaldehyde as a preservative; the adhesives of plywood, large core board, medium density fiberboard and flakeboard used in the decoration material and furniture are released when heated and deliquesced, and are the most main indoor formaldehyde release source; adhesive glues used in wood flooring also release harmful gases.
With the improvement of the living standard of people in China, people have higher requirements on the quality of life and the health condition, so how to deal with the hidden dangers becomes a new subject. The current methods for most people to deal with this are: the ventilation is strengthened, the plant is placed for absorption, and the air purifier is used for treatment, but the use efficiency of the mode is low, the mode is not thorough, and the price is high.
Therefore, in response to the above problems, there is a need to improve efficiency and cost savings through new processes and formulations.
Disclosure of Invention
Aiming at the problems, in order to improve the adsorption efficiency, the raw materials are modified, so that the aldehyde, benzene and harmful gas removing capability of the product is obviously improved compared with the product on the market.
In order to achieve the above object, we processed three component raw materials to obtain the following invention scheme:
a first component:
sepiolite 48 parts
17 portions of attapulgite
3 parts of graphene
27 portions of calcium bentonite
Surfactant 4 parts
0.8 portion of diatomite
Photocatalyst 1.2 parts
A second component:
60 portions of modified alumina
25 portions of calcium bentonite
14 parts of activated carbon powder
Modifier 1 part
A third component:
30 portions of calcium bentonite
55 parts of modified tourmaline
10 portions of zeolite
Anion powder 3 parts
2 portions of active carbon
Wherein the ratio of the first component to the second component to the third component is 8: 1.
The production process and the flow of the invention are as follows:
(1) sieving the substances with 300 mesh sieves respectively for later use;
(2) adding the sieved substances according to the weight part ratio, adding pure water, stirring at a high speed, cleaning by ultrasonic after 1h, and drying at 80 ℃ to obtain mixed powder;
(3) adding a certain amount of aluminum sulfate aqueous solution into the mixed powder, and fully stirring. Making into granule;
(4) putting the product obtained in the step (3) into a drying oven to be dried for 30min, wherein the drying temperature is 280 ℃;
(5) putting the dried product obtained in the step (4) into a high-temperature activation furnace for activation at 800 ℃ for 2 hours, and taking out the product;
(6) mixing according to a specific proportion to obtain the finished product.
The invention has the beneficial effects that:
(1) harmful gas substances can be efficiently absorbed, the adsorption capacity is improved, and the respiratory health of a user is protected;
(2) the addition of the calcium bentonite effectively solves the problems of too short adsorption period and low service life, and can be applied for a long time;
(3) the introduction of the three components increases the beauty of the product, improves the practical value of the product, is beneficial to the physical and mental pleasure of users and achieves the purpose of serving the users.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described below clearly and completely in conjunction with the embodiments of the present invention, and it is obvious that the embodiments are only a part of the present invention, and not all embodiments, and all embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the protection scope of the present invention.
The embodiment of the invention comprises the following main components:
calcium bentonite: the BAO has the advantages of swelling property, adsorptivity, catalytic property and the like, can effectively adsorb harmful gas and simultaneously improve the activity of other materials so as to prolong the service life, and forms a BAO purification factor together with modified alumina;
sepiolite: has good adsorption capacity;
diatomite: has the characteristics of high porosity, strong adsorbability, stable chemical property, wear resistance, heat resistance and the like;
graphene: more pore carriers can be provided, and the adsorption rate is improved;
attapulgite clay: the graphene composite material has the characteristic of large specific surface area, has the function of ion exchange, and can improve the adsorption rate with the cooperation of graphene;
modified tourmaline: the modified tourmaline can continuously and stably release negative ions and has the effect of refreshing air.
The production process and the flow of the invention are as follows:
(1) respectively sieving the substances with 300-mesh sieves according to different components for later use;
(2) adding the sieved substances according to the weight part ratio, adding pure water, stirring at a high speed, cleaning by ultrasonic after 1h, and drying at 80 ℃ to obtain mixed powder;
(3) adding a certain amount of aluminum sulfate aqueous solution into the mixed powder, and fully stirring. Making into granule;
(4) putting the product obtained in the step (3) into a drying oven to be dried for 30min, wherein the drying temperature is 280 ℃;
(5) putting the dried product obtained in the step (4) into a high-temperature activation furnace for activation at 800 ℃ for 2 hours, and taking out the product;
(6) mixing according to a specific proportion to obtain the product.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications and additions may be made to the described embodiments by those skilled in the art without departing from the scope of the invention as defined by the spirit thereof.
Claims (3)
1. A composite air purification material Dianjing stone containing BAO purification factors and a preparation method thereof are characterized by comprising three components as follows: wherein the first component: 48 parts of sepiolite; 17 parts of attapulgite; 3 parts of graphene; 27 parts of calcium bentonite; 4 parts of a surfactant; 0.8 part of diatomite; 1.2 parts of a photocatalyst; a second component: 60 parts of modified alumina; 25 parts of calcium bentonite; 14 parts of activated carbon powder; 1 part of modifier; a third component: 30 parts of calcium bentonite; 55 parts of modified tourmaline; 10 parts of zeolite; 3 parts of anion powder; 2 parts of activated carbon; wherein the ratio of the first component to the second component to the third component is 8: 1.
2. A method of making a stonework according to claim 1, characterised by: the production process and the flow of the invention are as follows: respectively sieving the substances with a 300-mesh sieve for later use, adding the sieved substances according to the weight part ratio, adding pure water, stirring at a high speed, cleaning for 1h by using ultrasonic waves, drying at 80 ℃ to obtain mixed powder, adding a certain amount of aluminum sulfate aqueous solution into the mixed powder, and fully stirring.
3. Making into granule, drying the obtained product in a drying oven at 280 deg.C for 30min, activating in a high temperature activation furnace at 800 deg.C for 2 hr, taking out, and mixing at a certain ratio to obtain the final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811037648.0A CN110882623A (en) | 2018-09-07 | 2018-09-07 | Composite air purification material Dianjing stone containing BAO purification factor and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811037648.0A CN110882623A (en) | 2018-09-07 | 2018-09-07 | Composite air purification material Dianjing stone containing BAO purification factor and preparation method thereof |
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| CN110882623A true CN110882623A (en) | 2020-03-17 |
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| CN201811037648.0A Pending CN110882623A (en) | 2018-09-07 | 2018-09-07 | Composite air purification material Dianjing stone containing BAO purification factor and preparation method thereof |
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Citations (8)
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| CN1413737A (en) * | 2002-09-26 | 2003-04-30 | 北京雅润泽科技有限公司 | Passive (hydroxide) anion generation material for indoor air purifying and its application |
| US20130178358A1 (en) * | 2010-08-24 | 2013-07-11 | Zhejiang Jianzhong Bamboo Industry Co., Ltd. | Multi-aperture carbon granule air purificant and production method |
| CN103861421A (en) * | 2014-01-10 | 2014-06-18 | 青岛川山国际投资开发有限公司 | Air purifying agent |
| CN106179224A (en) * | 2016-08-22 | 2016-12-07 | 付强 | A kind of nanometer ore deposit crystalline substance containing Graphene purifies granule and preparation method thereof |
| CN107185483A (en) * | 2017-07-14 | 2017-09-22 | 付强 | A kind of nanometer ore deposit crystalline substance purification particle containing negative ion powder and preparation method thereof |
| CN107376831A (en) * | 2017-09-05 | 2017-11-24 | 大连沐美科技有限公司 | The compound air purification material of the purification factor containing CLO receives net stone and preparation method thereof |
| CN107456946A (en) * | 2017-08-25 | 2017-12-12 | 清华大学天津高端装备研究院 | A kind of novel air scavenging material and preparation method thereof |
| CN108160028A (en) * | 2018-02-06 | 2018-06-15 | 青岛蓝润环保科技有限公司 | A kind of active air purification particle of the factor of ocean containing Meen |
-
2018
- 2018-09-07 CN CN201811037648.0A patent/CN110882623A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1413737A (en) * | 2002-09-26 | 2003-04-30 | 北京雅润泽科技有限公司 | Passive (hydroxide) anion generation material for indoor air purifying and its application |
| US20130178358A1 (en) * | 2010-08-24 | 2013-07-11 | Zhejiang Jianzhong Bamboo Industry Co., Ltd. | Multi-aperture carbon granule air purificant and production method |
| CN103861421A (en) * | 2014-01-10 | 2014-06-18 | 青岛川山国际投资开发有限公司 | Air purifying agent |
| CN106179224A (en) * | 2016-08-22 | 2016-12-07 | 付强 | A kind of nanometer ore deposit crystalline substance containing Graphene purifies granule and preparation method thereof |
| CN107185483A (en) * | 2017-07-14 | 2017-09-22 | 付强 | A kind of nanometer ore deposit crystalline substance purification particle containing negative ion powder and preparation method thereof |
| CN107456946A (en) * | 2017-08-25 | 2017-12-12 | 清华大学天津高端装备研究院 | A kind of novel air scavenging material and preparation method thereof |
| CN107376831A (en) * | 2017-09-05 | 2017-11-24 | 大连沐美科技有限公司 | The compound air purification material of the purification factor containing CLO receives net stone and preparation method thereof |
| CN108160028A (en) * | 2018-02-06 | 2018-06-15 | 青岛蓝润环保科技有限公司 | A kind of active air purification particle of the factor of ocean containing Meen |
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Application publication date: 20200317 |