CN106582510A - Air purifying agent and preparation method thereof - Google Patents
Air purifying agent and preparation method thereof Download PDFInfo
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- CN106582510A CN106582510A CN201611195522.7A CN201611195522A CN106582510A CN 106582510 A CN106582510 A CN 106582510A CN 201611195522 A CN201611195522 A CN 201611195522A CN 106582510 A CN106582510 A CN 106582510A
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- consumption
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- weight portions
- air purifying
- dispersant
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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
-
- 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
-
- 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
- B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
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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
- B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
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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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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses an air purifying agent and a preparation method thereof. The preparation method comprises the following steps: mixing zeolite, diatomite, nanometer titanium dioxide, gypsum powder, sepiolite and a dispersant so as to obtain a mixed powder M; and adding water into the mixed powder M, and carrying out mixing and granulating so as to obtain the air purifying agent. The air purifying agent provided by the invention solves the problems of low adsorption rate to harmful substances, especially low absorption rate to substances like hydrogen sulfide and ammonia, short service life and single function of an ordinary air purifying agent.
Description
Technical field
The present invention relates to air purifying preparation and preparation method thereof.
Background technology
The quality of room air is the key factor for affecting health and thought mood.At present, the sky for adopting both at home and abroad
Gas purifying method, mainly has air suction method, covering method, oxidizing process etc..Using suction method, heavy mechanical equipment is needed, occupied
The environment such as room, compartment, lavatory are difficult to carry out；Covering method is, to spray aromatic substance covering smell, but can not to eliminate smell substance
Injury to human body；Oxidizing process is to produce negative oxygen ion using electrolysis principle to carry out disinfection air purification, but effect is not
Ideal, and price is higher.Air purifying preparation is, using solid absorbent, strong oxidizer and aromatic substance, room air to be entered
The process of row comprehensive purifying, can thoroughly eliminate abnormal flavour, purify air.Common air purifying preparation to the adsorption rate of harmful substance compared with
It is low, it is particularly relatively low to the absorbance of the materials such as hydrogen sulfide and ammonia, and also useful life is low, single function.
The content of the invention
It is an object of the invention to provide a kind of air purifying preparation and preparation method thereof, solves common air purifying preparation pair
The adsorption rate of harmful substance is relatively low, particularly relatively low to the absorbance of the materials such as hydrogen sulfide and ammonia, and useful life is low, function
Single problem.
To achieve these goals, the invention provides a kind of preparation method of air purifying preparation, the preparation method bag
Include：
(1) zeolite and mineral acid are mixed, after filtration, obtains modified zeolite；
(2) by modified zeolite, kieselguhr, nano titanium oxide, Gypsum Fibrosum powder, meerschaum and dispersant, mixed
Powder body M；
(3) the mixed powder M is added water mixing granulation, obtains the air purifying preparation；
Wherein, relative to the modified zeolite of 100 weight portions, the diatomaceous consumption be 2-12 weight portions, the nanometer
The consumption of titanium dioxide is 1-8 weight portions, and the consumption of the Gypsum Fibrosum powder is 4-20 weight portions, and the consumption of the meerschaum is 5-25
Weight portion, the consumption of the dispersant is 1-4 weight portions, and the consumption of the water is 30-50 weight portions.
By above-mentioned technical proposal, the invention provides a kind of preparation method of air purifying preparation, the preparation method bag
Include：Zeolite and mineral acid are mixed, modified zeolite is obtained after filtration, by modified zeolite, kieselguhr, nano titanium oxide, Gypsum Fibrosum
Powder, meerschaum and dispersant, obtain mixed powder M；The mixed powder M is added water mixing granulation, the air is obtained
Cleanser, by the synergism between each raw material so that obtained air purifying preparation possesses excellent absorbability, and uses
Time limit is high, and the species for adsorbing Harmful species is more.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Specific embodiment
Hereinafter the specific embodiment of the present invention is described in detail.It should be appreciated that described herein concrete
Embodiment is merely to illustrate and explains the present invention, is not limited to the present invention.
Herein the end points and any value of disclosed scope is not limited to the accurate scope or value, these scopes or
Value should be understood to comprising the value for being close to these scopes or value.For numerical range, between the endpoint value of each scope, respectively
Between the endpoint value of individual scope and single point value, and individually one or more can be obtained with combination with one another between point value
New numerical range, these numerical rangies should be considered concrete open herein.
The invention provides a kind of preparation method of air purifying preparation, the preparation method includes：
(1) zeolite and mineral acid are mixed, after filtration, obtains modified zeolite；
(2) by modified zeolite, kieselguhr, nano titanium oxide, Gypsum Fibrosum powder, meerschaum and dispersant, mixed
Powder body M；
(3) the mixed powder M is added water mixing granulation, obtains the air purifying preparation；
Wherein, relative to the modified zeolite of 100 weight portions, the diatomaceous consumption be 2-12 weight portions, the nanometer
The consumption of titanium dioxide is 1-8 weight portions, and the consumption of the Gypsum Fibrosum powder is 4-20 weight portions, and the consumption of the meerschaum is 5-25
Weight portion, the consumption of the dispersant is 1-4 weight portions, and the consumption of the water is 30-50 weight portions.
In order to improve the adsorption efficiency of obtained adsorbent, the present invention it is a kind of preferred embodiment in, relative to
The modified zeolite of 100 weight portions, the diatomaceous consumption are 5-8 weight portions, and the consumption of the nano titanium oxide is 3-5 weights
Amount part, the consumption of the Gypsum Fibrosum powder is 8-15 weight portions, and the consumption of the meerschaum is 10-20 weight portions, the dispersant
Consumption is 2-3 weight portions, and the consumption of the water is 35-45 weight portions.
In order to improve the dispersive property between raw material, the present invention it is a kind of preferred embodiment in, the dispersant
For one or more in sodium silicate, sodium tripolyphosphate and sodium hexameta phosphate.
The present invention it is a kind of preferred embodiment in, in order to further improve the adsorption efficiency of obtained adsorbent,
In the kieselguhr, the content of silicon dioxide is more than 90%, and the diatomaceous particle diameter is 200-280 mesh.
The present invention it is a kind of preferred embodiment in, in order to further improve the adsorption efficiency of obtained adsorbent,
The particle diameter of the nano titanium oxide is 10-20nm, during the zeolite is scolecite, heulandite, sodalite or modenite
One or more.
In order to improve purification of the zeolite to ammonia, the present invention it is a kind of preferred embodiment in, the mineral acid
For the one kind in hydrochloric acid, sulphuric acid or phosphoric acid.
Present invention also offers a kind of air purifying preparation, the air purifying preparation is obtained by above-mentioned preparation method.
Hereinafter will be described the present invention by embodiment.In following examples, zeolite and kieselguhr are Beijing
The commercially available product that Guo Tou flourishing age Science and Technology Co., Ltd. provides, nano titanium oxide are carried for Beijing Deco Dao Jin Science and Technology Ltd.s
For commercially available product.In the kieselguhr content of silicon dioxide be more than 90%, the diatomaceous particle diameter be 200-280 mesh, institute
The particle diameter for stating nano titanium oxide is 10-20nm.
Embodiment 1
By zeolite and mixed in hydrochloric acid (in mass ratio 1:3 mixing), modified zeolite is obtained after filtration, by 100g modified zeolites,
5g kieselguhr, 3g nano titanium oxides, 8g Gypsum Fibrosum powders, 10g meerschaums and 2g dispersants, obtain mixed powder M；Will be described
Mixed powder M adds 35g water mixing granulations, obtains the air purifying preparation.
Embodiment 2
By zeolite and mixed in hydrochloric acid (in mass ratio 1:3 mixing), modified zeolite is obtained after filtration, by 100g modified zeolites,
8g kieselguhr, 5g nano titanium oxides, 15g Gypsum Fibrosum powders, 20g meerschaums and 3g dispersants, obtain mixed powder M；By institute
State mixed powder M and add 45g water mixing granulations, obtain the air purifying preparation.
Embodiment 3
By zeolite and mixed in hydrochloric acid (in mass ratio 1:3 mixing), modified zeolite is obtained after filtration, by 100g modified zeolites,
6g kieselguhr, 4g nano titanium oxides, 12g Gypsum Fibrosum powders, 15g meerschaums and 2.5g dispersants, obtain mixed powder M；Will
The mixed powder M adds 40g water mixing granulations, obtains the air purifying preparation.
Embodiment 4
Method according to embodiment 1 is prepared, except for the difference that, relative to the modified zeolite of 100g, described diatomaceous
Consumption is 2g, and the consumption of the nano titanium oxide is 1g, and the consumption of the Gypsum Fibrosum powder is 4g, and the consumption of the meerschaum is
5g, the consumption of the dispersant is 1g, and the consumption of the water is 30g.
Embodiment 5
Method according to embodiment 1 is prepared, except for the difference that, relative to the modified zeolite of 100g, described diatomaceous
Consumption is 12g, and the consumption of the nano titanium oxide is 8g, and the consumption of the Gypsum Fibrosum powder is 20g, and the consumption of the meerschaum is
25g, the consumption of the dispersant is 4g, and the consumption of the water is 50g.
Comparative example 1
Method according to embodiment 1 is prepared, except for the difference that, relative to the modified zeolite of 100g, described diatomaceous
Consumption is 1g, and the consumption of the nano titanium oxide is 0.5g, and the consumption of the Gypsum Fibrosum powder is 3g, and the consumption of the meerschaum is
3g, the consumption of the dispersant is 0.5g, and the consumption of the water is 30g.
Comparative example 2
Method according to embodiment 1 is prepared, except for the difference that, relative to the modified zeolite of 100g, described diatomaceous
Consumption is 15g, and the consumption of the nano titanium oxide is 10g, and the consumption of the Gypsum Fibrosum powder is 25g, the consumption of the meerschaum
For 30g, the consumption of the dispersant is 6g, and the consumption of the water is 55g.
Test case
Detection embodiment 1-5, air purifying preparation prepared by comparative example 1 and 2 is respectively to hydrogen sulfide and the absorbance of ammonia, detection
Structure is shown in Table 1.
Table 1
Absorption of the air purifying preparation obtained within the scope of the present invention to hydrogen sulfide and ammonia be can be seen that by upper table data
Rate is higher, and air purifying preparation obtained within the scope of the present invention is relatively low to the absorbance of hydrogen sulfide and ammonia, of the invention preferred
In the range of obtained air purifying preparation it is better.
The preferred embodiment of the present invention described in detail above, but, the present invention is not limited in above-mentioned embodiment
Detail, the present invention range of the technology design in, various simple variants can be carried out to technical scheme, this
A little simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned specific embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The compound mode of energy is no longer separately illustrated.
Additionally, combination in any between a variety of embodiments of the present invention, can also be carried out, as long as which is without prejudice to this
The thought of invention, which should equally be considered as content disclosed in this invention.
Claims (8)
1. a kind of preparation method of air purifying preparation, it is characterised in that the preparation method includes：
(1) zeolite and mineral acid are mixed, after filtration, obtains modified zeolite；
(2) by the modified zeolite, kieselguhr, nano titanium oxide, Gypsum Fibrosum powder, meerschaum and dispersant, mixed
Powder body M；
(3) the mixed powder M is added water mixing granulation, obtains the air purifying preparation；
Wherein, relative to the modified zeolite of 100 weight portions, the diatomaceous consumption be 2-12 weight portions, the nano-silica
The consumption for changing titanium is 1-8 weight portions, and the consumption of the Gypsum Fibrosum powder is 4-20 weight portions, and the consumption of the meerschaum is 5-25 weight
Part, the consumption of the dispersant is 1-4 weight portions, and the consumption of the water is 30-50 weight portions.
2. preparation method according to claim 1, it is characterised in that relative to the modified zeolite of 100 weight portions, the silicon
The consumption of diatomaceous earth is 5-8 weight portions, and the consumption of the nano titanium oxide is 3-5 weight portions, and the consumption of the Gypsum Fibrosum powder is 8-
15 weight portions, the consumption of the meerschaum is 10-20 weight portions, and the consumption of the dispersant is 2-3 weight portions, the use of the water
Measure as 35-45 weight portions.
3. preparation method according to claim 1 and 2, it is characterised in that the dispersant is sodium silicate, sodium tripolyphosphate
With one or more in sodium hexameta phosphate.
4. preparation method according to claim 1, it is characterised in that the content of silicon dioxide is more than in the kieselguhr
90%, the diatomaceous particle diameter is 200-280 mesh.
5. preparation method according to claim 1, it is characterised in that the particle diameter of the nano titanium oxide is 10-20nm.
6. preparation method according to claim 1, it is characterised in that the zeolite be scolecite, heulandite, sodalite or
One or more in modenite.
7. preparation method according to claim 1, it is characterised in that during the mineral acid is hydrochloric acid, sulphuric acid or phosphoric acid
It is a kind of.
8. a kind of air purifying preparation, it is characterised in that system of the air purifying preparation by described in any one in claim 1-7
Preparation Method is obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611195522.7A CN106582510A (en) | 2016-12-22 | 2016-12-22 | Air purifying agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611195522.7A CN106582510A (en) | 2016-12-22 | 2016-12-22 | Air purifying agent and preparation method thereof |
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| Publication Number | Publication Date |
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| CN106582510A true CN106582510A (en) | 2017-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611195522.7A Pending CN106582510A (en) | 2016-12-22 | 2016-12-22 | Air purifying agent and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108686630A (en) * | 2018-05-30 | 2018-10-23 | 曹志强 | A kind of industrial waste water purifying device using La doped seaweed matter adsorption particle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947433A (en) * | 2010-08-24 | 2011-01-19 | 浙江建中竹业科技有限公司 | Multiple-aperture carbon granule air purification agent and preparation method thereof |
| CN102794078A (en) * | 2012-08-31 | 2012-11-28 | 何全东 | Composite mineral air purifier |
| CN102989308A (en) * | 2012-11-28 | 2013-03-27 | 欧阳杰 | Multifunctional air cleaning agent |
| 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 |
| CN105435742A (en) * | 2015-12-16 | 2016-03-30 | 无锡吉进环保科技有限公司 | Preparation method of nano level air purifying agent |
-
2016
- 2016-12-22 CN CN201611195522.7A patent/CN106582510A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947433A (en) * | 2010-08-24 | 2011-01-19 | 浙江建中竹业科技有限公司 | Multiple-aperture carbon granule air purification agent and preparation method thereof |
| CN102794078A (en) * | 2012-08-31 | 2012-11-28 | 何全东 | Composite mineral air purifier |
| CN102989308A (en) * | 2012-11-28 | 2013-03-27 | 欧阳杰 | Multifunctional air cleaning agent |
| 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 |
| CN105435742A (en) * | 2015-12-16 | 2016-03-30 | 无锡吉进环保科技有限公司 | Preparation method of nano level air purifying agent |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108686630A (en) * | 2018-05-30 | 2018-10-23 | 曹志强 | A kind of industrial waste water purifying device using La doped seaweed matter adsorption particle |
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Application publication date: 20170426 |