CN106622131A - Air purifying agent and preparation method thereof - Google Patents
Air purifying agent and preparation method thereof Download PDFInfo
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- CN106622131A CN106622131A CN201611195626.8A CN201611195626A CN106622131A CN 106622131 A CN106622131 A CN 106622131A CN 201611195626 A CN201611195626 A CN 201611195626A CN 106622131 A CN106622131 A CN 106622131A
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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
-
- 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
- B01J20/043—Carbonates or bicarbonates, e.g. limestone, dolomite, aragonite
-
- 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
-
- 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
- B01J20/14—Diatomaceous earth
-
- 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
-
- 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
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
- B01J2220/42—Materials comprising a mixture of inorganic materials
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic 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)
Abstract
The invention discloses an air purifying agent and a preparation method thereof. The preparation method comprises the steps that zeolite, kieselguhr, nanometer titania, activated carbon, sodium percarbonate and a dispersing agent are mixed, and mixed powder M is obtained; water is added into the mixed powder M for mixing and pelleting, and the air purifying agent is obtained. The problems that a common air purifying agent is low in absorption rate on harmful matter, especially hydrogen sulfide, ammonia and other matter, and is short in service life and single in function are solved.
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 there is 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 peculiar smell, 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 absorptivity 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 absorptivity 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) by zeolite, diatomite, nano titanium oxide, activated carbon, SODIUM PERCARBONATE and dispersant, mixed powder is obtained
Body M；
(2) the mixed powder M is added water mixing granulation, obtains the air purifying preparation；
Wherein, relative to the 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 activated carbon is 4-20 weight portions, and the consumption of the SODIUM PERCARBONATE is 5-25 weights
Amount part, 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：By zeolite, diatomite, nano titanium oxide, activated carbon, SODIUM PERCARBONATE and dispersant, mixed powder M is obtained；By institute
State mixed powder M to add water mixing granulation, the air purifying preparation is obtained, by the synergy between each raw material so that be obtained
Air purifying preparation possess excellent adsorption capacity, and validity period limit for height, 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
The specific embodiment of the present invention is described in detail below.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 the value comprising close these scopes or value.For number 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 number range, these number ranges should be considered concrete open herein.
The invention provides a kind of preparation method of air purifying preparation, the preparation method includes：
(1) by zeolite, diatomite, nano titanium oxide, activated carbon, SODIUM PERCARBONATE and dispersant, mixed powder is obtained
Body M；
(2) the mixed powder M is added water mixing granulation, obtains the air purifying preparation；
Wherein, relative to the 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 activated carbon is 4-20 weight portions, and the consumption of the SODIUM PERCARBONATE is 5-25 weights
Amount part, 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 zeolite of 100 weight portions, the diatomaceous consumption is 5-8 weight portions, and the consumption of the nano titanium oxide is 3-5 weight
Part, the consumption of the activated carbon is 8-15 weight portions, and the consumption of the SODIUM PERCARBONATE 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 metasilicate, sodium tripolyphosphate and calgon.
The present invention it is a kind of preferred embodiment in, in order to further improve the adsorption efficiency of obtained adsorbent,
The content of silica is more than 90% in the diatomite, 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, and the zeolite is in scolecite, heulandite, sodalite or modenite
One or more.
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 diatomite are Beijing
The commercially available product that Guo Tou flourishing age Science and Technology Co., Ltd. provides, nano titanium oxide is carried for Beijing Deco Dao Jin Science and Technology Ltd.s
For commercially available product.
The content of silica is more than 90 weight % in diatomite, and the diatomaceous particle diameter is 200-280 mesh；Nanometer two
The particle diameter of titanium oxide is 10-20nm.
Embodiment 1
100g zeolites, 5g diatomite, 3g nano titanium oxides, 8g activated carbons, 10g SODIUM PERCARBONATEs and 2g dispersants are mixed
Close, obtain mixed powder M；The mixed powder M is added into 35g water mixing granulations, the air purifying preparation is obtained.
Embodiment 2
100g zeolites, 8g diatomite, 5g nano titanium oxides, 15g activated carbons, 20g SODIUM PERCARBONATEs and 3g dispersants are mixed
Close, obtain mixed powder M；The mixed powder M is added into 45g water mixing granulations, the air purifying preparation is obtained.
Embodiment 3
By 100g zeolites, 6g diatomite, 4g nano titanium oxides, 12g activated carbons, 15g SODIUM PERCARBONATEs and 2.5g dispersants
Mixing, obtains mixed powder M；The mixed powder M is added into 40g water mixing granulations, the air purifying preparation is obtained.
Embodiment 4
Method according to embodiment 1 is prepared, except for the difference that, relative to the zeolite of 100g, the diatomaceous consumption
For 2g, the consumption of the nano titanium oxide is 1g, and the consumption of the activated carbon is 4g, and the consumption of the SODIUM PERCARBONATE 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 zeolite of 100g, the diatomaceous consumption
For 12g, the consumption of the nano titanium oxide is 8g, and the consumption of the activated carbon is 20g, and the consumption of the SODIUM PERCARBONATE 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 zeolite of 100g, the diatomaceous consumption
For 1g, the consumption of the nano titanium oxide is 0.5g, and the consumption of the activated carbon is 3g, and the consumption of the SODIUM PERCARBONATE 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 zeolite of 100g, the diatomaceous consumption
For 15g, the consumption of the nano titanium oxide is 10g, and the consumption of the activated carbon is 25g, and the consumption of the SODIUM PERCARBONATE is
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 absorptivity of ammonia, detection
Structure is shown in Table 1.
Table 1
| Embodiment is numbered | Absorptivity (weight %) to hydrogen sulfide | Absorptivity (weight %) to ammonia |
| Embodiment 1 | 82 | 25 |
| Embodiment 2 | 85 | 30 |
| Embodiment 3 | 88 | 28 |
| Embodiment 4 | 75 | 25 |
| Embodiment 5 | 70 | 22 |
| Comparative example 1 | 55 | 12 |
| Comparative example 2 | 59 | 15 |
Absorption of the air purifying preparation obtained within the scope of the present invention to hydrogen sulfide and ammonia is 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 absorptivity 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 combination of energy is no longer separately illustrated.
Additionally, can also be combined between a variety of embodiments of the present invention, as long as it is without prejudice to this
The thought of invention, it should equally be considered as content disclosed in this invention.
Claims (7)
1. a kind of preparation method of air purifying preparation, it is characterised in that the preparation method includes：
(1) by zeolite, diatomite, nano titanium oxide, activated carbon, SODIUM PERCARBONATE and dispersant, mixed powder M is obtained；
(2) the mixed powder M is added water mixing granulation, obtains the air purifying preparation；
Wherein, relative to the zeolite of 100 weight portions, the diatomaceous consumption be 2-12 weight portions, the nano titanium oxide
Consumption be 1-8 weight portions, the consumption of the activated carbon is 4-20 weight portions, and the consumption of the SODIUM PERCARBONATE 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 zeolite of 100 weight portions, the diatomite
Consumption be 5-8 weight portions, the consumption of the nano titanium oxide is 3-5 weight portions, and the consumption of the activated carbon is 8-15 weights
Amount part, the consumption of the SODIUM PERCARBONATE is 10-20 weight portions, and the consumption of the dispersant is 2-3 weight portions, the consumption of the water
For 35-45 weight portions.
3. preparation method according to claim 1 and 2, it is characterised in that the dispersant is selected from sodium metasilicate, tripolyphosphate
One or more in sodium and calgon.
4. preparation method according to claim 1, it is characterised in that the content of silica is more than 90 in the diatomite
Weight %, 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 is selected from scolecite, heulandite, sodalite
With one or more in modenite.
7. a kind of air purifying preparation, it is characterised in that system of the air purifying preparation by described in any one in claim 1-6
Preparation Method is obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611195626.8A CN106622131A (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 |
|---|---|---|---|
| CN201611195626.8A CN106622131A (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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| CN106622131A true CN106622131A (en) | 2017-05-10 |
Family
ID=58834992
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611195626.8A Pending CN106622131A (en) | 2016-12-22 | 2016-12-22 | Air purifying agent and preparation method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042086A (en) * | 2017-06-08 | 2017-08-15 | 安徽天诚环保机械有限公司 | A kind of high-specific surface area is modified composite activated carbon air filtering material and its preparation |
| CN107810974A (en) * | 2017-11-14 | 2018-03-20 | 江苏师范大学 | A kind of efficient compound air purifying preparation |
| CN108031283A (en) * | 2017-12-23 | 2018-05-15 | 何康德 | A kind of room air eliminating smell agent and preparation method thereof |
| CN108636346A (en) * | 2018-05-18 | 2018-10-12 | 刘凡领 | A kind of preparation method of Diatomite-based Porous adsorbent |
| CN109046008A (en) * | 2018-08-03 | 2018-12-21 | 上海弥如新材料科技有限公司 | A kind of efficient automobile eliminates the unusual smell spray |
| CN109482215A (en) * | 2018-10-26 | 2019-03-19 | 南京信息职业技术学院 | A kind of tripolite loading nitrogen-doped nanometer titanium dioxide environment functional material |
| CN109550373A (en) * | 2019-01-29 | 2019-04-02 | 艾易西(中国)环保科技有限公司 | One kind is except base material and preparation method thereof |
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| CN103041425A (en) * | 2012-12-28 | 2013-04-17 | 青岛信锐德科技有限公司 | Air freshener with natural minerals |
| CN104225656A (en) * | 2014-09-04 | 2014-12-24 | 佛山市新战略知识产权文化有限公司 | Indoor air purifying agent |
| CN104436266A (en) * | 2014-12-04 | 2015-03-25 | 周莉莉 | Automobile air purifying agent and preparation method thereof |
| CN104548919A (en) * | 2014-12-31 | 2015-04-29 | 苏州工业园区格云环保新材料有限公司 | Air purifying agent and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102989308A (en) * | 2012-11-28 | 2013-03-27 | 欧阳杰 | Multifunctional air cleaning agent |
| CN103041425A (en) * | 2012-12-28 | 2013-04-17 | 青岛信锐德科技有限公司 | Air freshener with natural minerals |
| CN104225656A (en) * | 2014-09-04 | 2014-12-24 | 佛山市新战略知识产权文化有限公司 | Indoor air purifying agent |
| CN104436266A (en) * | 2014-12-04 | 2015-03-25 | 周莉莉 | Automobile air purifying agent and preparation method thereof |
| CN104548919A (en) * | 2014-12-31 | 2015-04-29 | 苏州工业园区格云环保新材料有限公司 | Air purifying agent and preparation method thereof |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042086A (en) * | 2017-06-08 | 2017-08-15 | 安徽天诚环保机械有限公司 | A kind of high-specific surface area is modified composite activated carbon air filtering material and its preparation |
| CN107810974A (en) * | 2017-11-14 | 2018-03-20 | 江苏师范大学 | A kind of efficient compound air purifying preparation |
| CN108031283A (en) * | 2017-12-23 | 2018-05-15 | 何康德 | A kind of room air eliminating smell agent and preparation method thereof |
| CN108636346A (en) * | 2018-05-18 | 2018-10-12 | 刘凡领 | A kind of preparation method of Diatomite-based Porous adsorbent |
| CN109046008A (en) * | 2018-08-03 | 2018-12-21 | 上海弥如新材料科技有限公司 | A kind of efficient automobile eliminates the unusual smell spray |
| CN109482215A (en) * | 2018-10-26 | 2019-03-19 | 南京信息职业技术学院 | A kind of tripolite loading nitrogen-doped nanometer titanium dioxide environment functional material |
| CN109550373A (en) * | 2019-01-29 | 2019-04-02 | 艾易西(中国)环保科技有限公司 | One kind is except base material and preparation method thereof |
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