CN108686498A - A kind of cleaning harmful gas particle and preparation method thereof that can discharge anion - Google Patents
A kind of cleaning harmful gas particle and preparation method thereof that can discharge anion Download PDFInfo
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- CN108686498A CN108686498A CN201710255201.XA CN201710255201A CN108686498A CN 108686498 A CN108686498 A CN 108686498A CN 201710255201 A CN201710255201 A CN 201710255201A CN 108686498 A CN108686498 A CN 108686498A
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- diatomite
- sepiolite
- attapulgite
- tourmaline
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- 239000002245 particle Substances 0.000 title claims abstract description 42
- 150000001450 anions Chemical class 0.000 title claims abstract description 34
- 238000004140 cleaning Methods 0.000 title claims abstract description 30
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 51
- 235000019355 sepiolite Nutrition 0.000 claims abstract description 50
- 239000004113 Sepiolite Substances 0.000 claims abstract description 45
- 229960000892 attapulgite Drugs 0.000 claims abstract description 45
- 229910052625 palygorskite Inorganic materials 0.000 claims abstract description 45
- 229910052624 sepiolite Inorganic materials 0.000 claims abstract description 45
- 229910052613 tourmaline Inorganic materials 0.000 claims abstract description 38
- 229940070527 tourmaline Drugs 0.000 claims abstract description 38
- 239000011032 tourmaline Substances 0.000 claims abstract description 38
- 238000000746 purification Methods 0.000 claims abstract description 32
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 27
- 239000011707 mineral Substances 0.000 claims abstract description 27
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 22
- 230000004913 activation Effects 0.000 claims abstract description 22
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000000084 colloidal system Substances 0.000 claims abstract description 13
- 239000002994 raw material Substances 0.000 claims abstract description 13
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 11
- 238000001179 sorption measurement Methods 0.000 claims abstract description 9
- 238000001354 calcination Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 29
- 238000001035 drying Methods 0.000 claims description 15
- 239000000843 powder Substances 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 230000004048 modification Effects 0.000 claims description 6
- 238000012986 modification Methods 0.000 claims description 6
- 230000009881 electrostatic interaction Effects 0.000 claims description 5
- 239000004088 foaming agent Substances 0.000 claims description 5
- 239000004094 surface-active agent Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract description 15
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract description 12
- 238000010521 absorption reaction Methods 0.000 abstract description 7
- 239000000809 air pollutant Substances 0.000 abstract description 2
- 231100001243 air pollutant Toxicity 0.000 abstract description 2
- 238000012216 screening Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 33
- 230000000505 pernicious effect Effects 0.000 description 11
- 239000011941 photocatalyst Substances 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 239000007921 spray Substances 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 231100000206 health hazard Toxicity 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- B01D53/8668—Removing organic compounds not provided for in B01D53/8603 - B01D53/8665
-
- 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
- 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
- B01D53/32—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 electrical effects other than those provided for in group B01D61/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20707—Titanium
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The invention discloses a kind of cleaning harmful gas particle and preparation method thereof that can discharge anion, primary raw material each component includes by weight:38-49 parts of attapulgite, 23-29 parts of sepiolite, 20-25 parts of diatomite, 3-7 parts of tourmaline, 5-10 parts of nanometer titanium dioxide colloid solution.Preparation method includes the following steps, (1) raw material screening purification;(2) modified active;(3) it is sufficiently mixed uniformly;(4) nano-titanium dioxide is added;(5) it is granulated;(6) dry;(7) calcination activation.Present invention employs 3 kinds of natural minerals with efficient absorption, the optimal proportion of 3 kinds of raw materials is provided, the absorption property being optimal, so having extremely strong adsorption capacity to the air pollutants of the overwhelming majority such as formaldehyde in air, benzene homologues, TVOC, the present invention also added tourmaline and nano-titanium dioxide, the ability for making the present invention have the ability and release anion and far infrared of very strong resolving harmful gas.
Description
Technical field
The present invention relates to environment-friendly materials technology and technical field of air purification, and in particular to a kind of to discharge having for anion
Evil gas purification particle and preparation method thereof.
Background technology
In recent years, the room air pollution situation caused by finishing problem was more and more common, and in these finishing pollutions,
Formaldehyde pollution, benzene homologues pollution etc. is very big to the health hazard of human body, causes the attention of people from all walks of life.Currently on the market
Air purifying preparation mainly based on activated carbon and photocatalyst spray, activated carbon is administered pernicious gas and is not thorough, because absorption is full
Later, it is particularly easy to the case where pernicious gas overflows, air secondary is caused to pollute again occur;Photocatalyst spray is of high cost,
And photocatalyst is that spray is aerial, can only solve the pernicious gases such as the formaldehyde for being discharged into air for the moment, can not solve at all
Indoor air pollutants acquisition time is up to the fundamental issue of 3-15.
In addition to activated carbon and photocatalyst spray, there are also the solid particle being used cooperatively with photocatalyst, but it is existing
Product photocatalyst content it is low, and sorbing material is single, adds a variety of chemical reagent and is harmful to health, the suction to pernicious gas
Attached property is not strong also not comprehensive enough.So present invention decision uses all very strong natural minerals of three kinds of adsorptivities for main material,
And coordinate the photocatalyst of higher amount and the tourmaline with electrostatic adsorption, a kind of pure natural high absorption high de-agglomeration is made
Ability and anion and the cleaning harmful gas particle of far infrared can be discharged.
Invention content
The purpose of the present invention is inventing a kind of cleaning harmful gas particle that can discharge anion, and provide preparation side
Method.This cleaning harmful gas particle that can discharge anion, adsorption capacity is stronger, and capacity of decomposition is stronger more efficient, can
Anion and far infrared are discharged, formaldehyde, benzene homologues in purification air that can be lasting for a long time etc. harmful substance.
To achieve the above object, the present invention provides the following technical solutions:
A kind of cleaning harmful gas particle that can discharge anion, main component are attapulgite, sepiolite, diatom
Soil, tourmaline and nanometer titanium dioxide colloid solution;The attapulgite, sepiolite, diatomite are after purification
High-purity grain size be 325 mesh powder;Tourmaline is that the grain size of the high-purity after purification is the powder of 400 mesh
Body;Active principle purity after attapulgite, sepiolite, Purification of Diatomite reaches 90% or more;Its feed components is by weight
Meter includes:38~49 parts of attapulgite, 23~29 parts of sepiolite, 20~25 parts of diatomite, 3~7 parts of tourmaline, nanometer titanium dioxide
5~10 parts of titanium colloidal solution.
The measure taken further includes:
In a kind of above-mentioned cleaning harmful gas particle that can discharge anion, feed components include by weight
38 parts of attapulgite, 25 parts of sepiolite, 22 parts of diatomite, 5 parts of tourmaline, 10 parts of nanometer titanium dioxide colloid solution.
In a kind of above-mentioned cleaning harmful gas particle that can discharge anion, feed components include by weight
42 parts of attapulgite, 27 parts of sepiolite, 21 parts of diatomite, 3 parts of tourmaline, 7 parts of nanometer titanium dioxide colloid solution.
In a kind of above-mentioned cleaning harmful gas particle that can discharge anion, feed components include by weight
40 parts of attapulgite, 23 parts of sepiolite, 25 parts of diatomite, 7 parts of tourmaline, 5 parts of nanometer titanium dioxide colloid solution.
The present invention also provides a kind of preparation methods for the cleaning harmful gas particle that can discharge anion, specifically arrange
It applies including following preparation process:
(1) mineral material is selected:Select the high-quality natural minerals material of attapulgite, sepiolite, diatomite with adsorption capacity
Material, and the high-quality natural minerals of tourmaline with electrostatic interaction;
(2) refined, the purification of mineral material:Attapulgite, sepiolite, diatomite, tourmaline are carried out at purification respectively
Reason, then respectively polish after, attapulgite, sepiolite, diatomite cross 325 mesh sieve it is spare, tourmaline cross 400 mesh sieve it is spare.
(3) modification, activation of absorptiveminerals material:With surfactant, modifying agent, foaming agent to recessed in step 2
Convex stick soil sepiolites, diatomite are modified processing, and activate reaming at 300-350 DEG C respectively.
(4) plus nano titanium dioxide is added:After four kinds of spare mineral materials are sufficiently mixed, it is slowly added to nano-silica
Change titanium colloidal solution.
(5) treated enters high intensity comminutor after raw material are sufficiently mixed and be granulated by all;
(6) dry:Particle is put into drying oven 2 hours or more, drying temperature is 100-120 DEG C;
(7) calcination for activation:Particle after drying is put into high-temperature activation stove and is activated, 400-480 DEG C of activation temperature, activation
1-2 hours, obtain a kind of cleaning harmful gas particle that can discharge anion.
In the preparation method of the present invention, in step 2, the active principle purity after attapulgite, sepiolite, Purification of Diatomite
Reach 90% or more.
Compared with prior art, the mechanism of action of the invention and advantage are:
The present invention is used by three kinds of refined and purification attapulgite, sepiolite, diatomite absorptiveminerals materials, choosing
With optimal raw material proportioning, make selective adsorption capacity of the invention to pernicious gases such as formaldehyde, benzene homologues free in air
It greatly increases, and the organic noxious volatile gas of the overwhelming majority can be adsorbed simultaneously;The present invention is appropriate to increase nano-silica
The dosage for changing titanium, while the purification granular absorption pernicious gas of the present invention, nano-titanium dioxide, which can synchronize, decomposes these
Pernicious gas makes the removal efficiency higher of the pernicious gases such as formaldehyde;The effect of tourmaline is that its faint electrostatic field can be with
Other three kinds of sorbing materials actively pernicious gases such as the formaldehyde of absorption in larger scope are helped, traditional pernicious gas absorption has been broken
Agent can only adsorb the deadlock of the pernicious gas to float onto adsorbent, while tourmaline can also discharge anion and far infrared, right
Human habitat is more beneficial;The manufacture craft of the present invention requires stringent, but simple ripe, selection is pure natural mine
Raw material prevents the addition using various chemical reagent in addition to nano-titanium dioxide in manufacturing process, ensure that the present invention's is pure
Natural sex.
Description of the drawings
Fig. 1 is a kind of flow chart of cleaning harmful gas particle that can discharge anion and preparation method thereof.
Specific implementation mode
With reference to the essentiality content that example and attached drawing further illustrate the present invention, but the present invention is not limited to these realities
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to
In the scope of protection of the invention.
Embodiment 1
In the present embodiment, a kind of cleaning harmful gas particle that can discharge anion, it is characterized in that:Its feed components is pressed
Weight meter includes 38 parts of attapulgite, 25 parts of sepiolite, 22 parts of diatomite, 5 parts of tourmaline, nanometer titanium dioxide colloid solution 10
Part.
The attapulgite, sepiolite, diatomite are that the grain size of the high-purity after purification is the powder of 325 mesh
Body;Tourmaline is that the grain size of the high-purity after purification is the powder of 400 mesh;Attapulgite, sepiolite, diatomite carry
Active principle purity after pure reaches 90% or more.
Refering to Fig. 1 of the present invention, a kind of preparation method for the cleaning harmful gas particle that can discharge anion in the embodiment,
Include the following steps:
(1) mineral material is selected:The high-quality natural minerals of attapulgite, sepiolite, diatomite with adsorption capacity are selected, and
The high-quality natural minerals of tourmaline with electrostatic interaction;
(2) refined, the purification of mineral material:Attapulgite, sepiolite, diatomite, tourmaline are subjected to purification processes respectively, then
Respectively polish after, attapulgite, sepiolite, diatomite cross 325 mesh sieve it is spare, tourmaline cross 400 mesh sieve it is spare.Attapulgite,
Active principle purity after sepiolite, Purification of Diatomite reaches 90% or more.
(3) modification, activation of absorptiveminerals material, with surfactant, modifying agent, foaming agent to the concave convex rod in step 2
Native sepiolites, diatomite are modified processing respectively, and activate reaming at 300 DEG C.
(4) plus nano titanium dioxide is added:After four kinds of spare mineral materials are sufficiently mixed, it is slowly added to nano-titanium dioxide
Colloidal solution.
(5) treated enters high intensity comminutor after raw material are sufficiently mixed and be granulated by all;
(6) dry:Particle is put into drying oven 2 hours or more, drying temperature is 100 DEG C;
(7) calcination for activation:Particle after drying is put into high-temperature activation stove and is activated, 400 DEG C of activation temperature is activated 2 hours, obtained
To a kind of cleaning harmful gas particle that can discharge anion.
Embodiment 2
In the present embodiment, a kind of cleaning harmful gas particle that can discharge anion, it is characterized in that:Its feed components is pressed
Weight meter includes 42 parts of attapulgite, 27 parts of sepiolite, 21 parts of diatomite, 3 parts of tourmaline, nanometer titanium dioxide colloid solution 7
Part.
The attapulgite, sepiolite, diatomite are that the grain size of the high-purity after purification is the powder of 325 mesh
Body;Tourmaline is that the grain size of the high-purity after purification is the powder of 400 mesh;Attapulgite, sepiolite, diatomite carry
Active principle purity after pure reaches 90% or more.
Refering to Fig. 1 of the present invention, a kind of preparation method for the cleaning harmful gas particle that can discharge anion in the embodiment,
Include the following steps:
(1) mineral material is selected:The high-quality natural minerals of attapulgite, sepiolite, diatomite with adsorption capacity are selected, and
The high-quality natural minerals of tourmaline with electrostatic interaction;
(2) refined, the purification of mineral material:Attapulgite, sepiolite, diatomite, tourmaline are subjected to purification processes respectively, then
Respectively polish after, attapulgite, sepiolite, diatomite cross 325 mesh sieve it is spare, tourmaline cross 400 mesh sieve it is spare.Attapulgite,
Active principle purity after sepiolite, Purification of Diatomite reaches 90% or more.
(3) modification, activation of absorptiveminerals material:With surfactant, modifying agent, foaming agent to the concave convex rod in step 2
Native sepiolites, diatomite are modified processing respectively, and activate reaming at 325 DEG C.
(4) plus nano titanium dioxide is added:After four kinds of spare mineral materials are sufficiently mixed, it is slowly added to nano-titanium dioxide
Colloidal solution.
(5) treated enters high intensity comminutor after raw material are sufficiently mixed and be granulated by all;
(6) dry:Particle is put into drying oven 2 hours or more, drying temperature is 110 DEG C;
(7) calcination for activation:Particle after drying is put into high-temperature activation stove and is activated, 440 DEG C of activation temperature activates 1.5 hours,
Obtain a kind of cleaning harmful gas particle that can discharge anion.
Embodiment 3
In the present embodiment, a kind of cleaning harmful gas particle that can discharge anion, it is characterized in that:Its feed components is pressed
Weight meter includes 40 parts of attapulgite, 23 parts of sepiolite, 25 parts of diatomite, 7 parts of tourmaline, nanometer titanium dioxide colloid solution 5
Part.
The attapulgite, sepiolite, diatomite are that the grain size of the high-purity after purification is the powder of 325 mesh
Body;Tourmaline is that the grain size of the high-purity after purification is the powder of 400 mesh;Attapulgite, sepiolite, diatomite carry
Active principle purity after pure reaches 90% or more.
Refering to Fig. 1 of the present invention, a kind of preparation method for the cleaning harmful gas particle that can discharge anion in the embodiment,
Include the following steps:
(1) mineral material is selected:The high-quality natural minerals of attapulgite, sepiolite, diatomite with adsorption capacity are selected, and
The high-quality natural minerals of tourmaline with electrostatic interaction;
(2) refined, the purification of mineral material:Attapulgite, sepiolite, diatomite, tourmaline are subjected to purification processes respectively, then
Respectively polish after, attapulgite, sepiolite, diatomite cross 325 mesh sieve it is spare, tourmaline cross 400 mesh sieve it is spare.Attapulgite,
Active principle purity after sepiolite, Purification of Diatomite reaches 90% or more.
(3) modification, activation of absorptiveminerals material:With surfactant, modifying agent, foaming agent to the concave convex rod in step 2
Native sepiolites, diatomite are modified processing respectively, and activate reaming at 350 DEG C.
(4) plus nano titanium dioxide is added:After four kinds of spare mineral materials are sufficiently mixed, it is slowly added to nano-titanium dioxide
Colloidal solution.
(5) treated enters high intensity comminutor after raw material are sufficiently mixed and be granulated by all;
(6) dry:Particle is put into drying oven 2 hours or more, drying temperature is 120 DEG C;
(7) calcination for activation:Particle after drying is put into high-temperature activation stove and is activated, 480 DEG C of activation temperature is activated 1 hour, obtained
To a kind of cleaning harmful gas particle that can discharge anion.
Above-described embodiment is only preferred embodiments of the present invention, thus appoint it is all without departing from this programme technology contents, according to
Any simple change, modification are made to above example according to the technical spirit of the present invention, belonged in technical solution of the present invention
Range.
Claims (7)
1. a kind of cleaning harmful gas particle that can discharge anion, it is characterized in that:Including attapulgite, sepiolite, diatomite,
Tourmaline and nanometer titanium dioxide colloid solution;Its feed components includes 38-49 parts of attapulgite, sepiolite by weight
23-29 parts, 20-25 parts of diatomite, 3-7 parts of tourmaline, 5-10 parts of nanometer titanium dioxide colloid solution.
2. a kind of cleaning harmful gas particle that can discharge anion according to claim 1, it is characterized in that:Its raw material is each
Composition by weight includes 38 parts of attapulgite, 25 parts of sepiolite, 22 parts of diatomite, 5 parts of tourmaline, nano-titanium dioxide colloid
10 parts of solution.
3. a kind of cleaning harmful gas particle that can discharge anion according to claim 1, it is characterized in that:Its raw material is each
Composition by weight includes 42 parts of attapulgite, 27 parts of sepiolite, 21 parts of diatomite, 3 parts of tourmaline, nano-titanium dioxide colloid
7 parts of solution.
4. a kind of cleaning harmful gas particle that can discharge anion according to claim 1, it is characterized in that:Its raw material is each
Composition by weight includes 40 parts of attapulgite, 23 parts of sepiolite, 25 parts of diatomite, 7 parts of tourmaline, nano-titanium dioxide colloid
5 parts of solution.
5. a kind of cleaning harmful gas particle that can discharge anion according to claim 1-4, it is characterised in that:It is described
Attapulgite, sepiolite, diatomite be that the grain size of high-purity after purification is the powder of 325 mesh;Tourmaline is
The grain size of high-purity after purification is the powder of 400 mesh;It is effective after attapulgite, sepiolite, Purification of Diatomite
Material purity reaches 90% or more.
6. a kind of preparation method for the cleaning harmful gas particle that can discharge anion, which is characterized in that have following steps:
(1) mineral material is selected:Attapulgite, sepiolite, diatomite natural minerals with adsorption capacity are selected, and are had
The excellent right mineral material of tourmaline of electrostatic interaction;
(2) refined, the purification of mineral material:Attapulgite, sepiolite, diatomite, tourmaline are subjected to purification processes respectively, then
Respectively polish after, attapulgite, sepiolite, diatomite cross 325 mesh sieve it is spare, tourmaline cross 400 mesh sieve it is spare.
(3) modification, activation of absorptiveminerals material:With surfactant, modifying agent, foaming agent to the concave convex rod in step 2
Native sepiolites, diatomite are modified processing respectively, and activate reaming at 300-350 DEG C.
(4) plus nano titanium dioxide is added:After four kinds of spare mineral materials are sufficiently mixed, it is slowly added to nano-titanium dioxide
Colloidal solution.
(5) it is granulated balling-up:Treated enters high intensity comminutor after raw material are sufficiently mixed and be granulated by all;
(6) dry:Particle is put into drying oven 2 hours or more, drying temperature is 100-120 DEG C;
(7) calcination for activation:Particle after drying is put into high-temperature activation stove and is activated, 400-480 DEG C of activation temperature activates 1-2
Hour, obtain a kind of cleaning harmful gas particle that can discharge anion.
7. a kind of preparation method of cleaning harmful gas particle that can discharge anion according to claim 6, feature
It is:In step 2, the active principle purity after attapulgite, sepiolite, Purification of Diatomite reaches 90% or more.
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026084A (en) * | 2019-04-28 | 2019-07-19 | 芜湖深奥环保科技有限公司 | A kind of air purifying composition of the pure anionic particle containing diatom and preparation method thereof |
| CN110314528A (en) * | 2019-07-14 | 2019-10-11 | 北京博雅合众环保科技有限公司 | It is a kind of for composite particulate materials of VOCs such as purifying formaldehyde and preparation method thereof |
| CN110585915A (en) * | 2019-09-30 | 2019-12-20 | 宁波康瑞洁纳米环保科技有限公司 | Composite air catalyst spherical nano-mineral crystal purification particle and preparation method thereof |
| CN111298641A (en) * | 2019-12-25 | 2020-06-19 | 江苏倪师傅环保科技有限公司 | N2 type nano composite photocatalyst scavenger and preparation method thereof |
| CN111558295A (en) * | 2020-05-11 | 2020-08-21 | 上海天家医院管理有限公司 | Preparation method of negative oxygen ion air purifying agent |
| CN111841489A (en) * | 2020-07-31 | 2020-10-30 | 上海斯米克健康环境技术有限公司 | Light high-strength anion purification ball and manufacturing method thereof |
| CN112263992A (en) * | 2020-10-17 | 2021-01-26 | 合肥学院 | N-hexane waste gas purification treatment device, n-hexane waste gas adsorption and digestion material and preparation method thereof |
| CN113789061A (en) * | 2021-09-23 | 2021-12-14 | 江苏美乐嘉科技新材料有限公司 | Environment-friendly pollution-free wood-plastic new material and preparation method thereof |
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| CN110585915A (en) * | 2019-09-30 | 2019-12-20 | 宁波康瑞洁纳米环保科技有限公司 | Composite air catalyst spherical nano-mineral crystal purification particle and preparation method thereof |
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| CN111841489A (en) * | 2020-07-31 | 2020-10-30 | 上海斯米克健康环境技术有限公司 | Light high-strength anion purification ball and manufacturing method thereof |
| CN111841489B (en) * | 2020-07-31 | 2023-09-29 | 上海爱迪技术发展有限公司 | Light high-strength anion purification ball and manufacturing method thereof |
| CN112263992A (en) * | 2020-10-17 | 2021-01-26 | 合肥学院 | N-hexane waste gas purification treatment device, n-hexane waste gas adsorption and digestion material and preparation method thereof |
| CN113789061A (en) * | 2021-09-23 | 2021-12-14 | 江苏美乐嘉科技新材料有限公司 | Environment-friendly pollution-free wood-plastic new material and preparation method thereof |
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