CN107486137A - A kind of diatom nanometer ore deposit crystalline substance particle containing negative ion powder and preparation method thereof - Google Patents
A kind of diatom nanometer ore deposit crystalline substance particle containing negative ion powder and preparation method thereof Download PDFInfo
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- CN107486137A CN107486137A CN201710840333.9A CN201710840333A CN107486137A CN 107486137 A CN107486137 A CN 107486137A CN 201710840333 A CN201710840333 A CN 201710840333A CN 107486137 A CN107486137 A CN 107486137A
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Abstract
The invention discloses a kind of diatom nanometer ore deposit crystalline substance particle containing negative ion powder and preparation method thereof, the diatom nanometer ore deposit crystalline substance particle, include the raw materials of following parts by weight：50 70 parts of sepiolite, 0.1 0.5 parts of negative ion powder, 5 10 parts of attapulgite, 10 20 parts of activated carbon, 5 10 parts of diatomite, 10 15 parts of kaolin, 35 parts of manganese oxide.Mixed after sepiolite after sieving, negative ion powder, attapulgite, activated carbon, diatomite, kaolin and manganese oxide are weighed by weight, add the proper amount of sodium carbonate aqueous solution and be granulated into pellet；Dry by primary again, activate and produce.Diatom nanometer ore deposit crystalline substance particle produced by the present invention not only can be with pernicious gases such as formaldehyde adsorption, benzene, TVOC, and can play a part of decomposing and remove and discharge anion.The present invention is bonded using mineral materials such as sepiolite and attapulgites, it is ensured that the pure natural property of product, preparation process is simple, technical maturity, suitable for industrialized production.
Description
Technical field
The present invention relates to environment-friendly materials technical field, specifically a kind of diatom nanometer ore deposit crystalline substance particle containing negative ion powder and
Its preparation method.
Background technology
With the rapid raising of our people's living standard, modern to quality of life and the pursuit more and more higher of health,
Result be living space increase, finishing it is more and more luxurious, tight.But due to the hygienic quality mark of China's building and ornament materials
Standard, the supervision of product quality and management etc. management are not in place, cause substantial amounts of finishing material inferior to be flooded with building materials market.
Investigation shows, indoors in environmental contaminants, four classes such as formaldehyde, ammonia, benzene (being thing) and radioactive substance are generally existings, harm
Most serious, it has also become cause the maximum of occupant's health to endanger source.
Natural purification product is based on activated carbon, bamboo charcoal in the market, but this two classes product only has simple thing
Manage adsorption function, can not play a part of removing formaldehyde, the harmful substance such as benzene, be adsorbed onto it is a certain amount of in the case of suction occurs
Attached individual saturation, or even under given conditions it is also possible to discharging again.Although also there is photocatalyst activity charcoal in the market, system
It is easily saturated during standby complex process use.
The content of the invention
It is stronger it is an object of the invention to provide a kind of adsorption capacity at the same can play decompose remove formaldehyde containing negative
Diatom nanometer ore deposit crystalline substance particle of ion powder and preparation method thereof, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of diatom nanometer ore deposit crystalline substance particle containing negative ion powder, include the raw material of following parts by weight：Sepiolite 50-70
Part, negative ion powder 0.1-0.5 parts, attapulgite 5-10 parts, activated carbon 10-20 parts, diatomite 5-10 parts, kaolin 10-15 parts,
Manganese oxide 3-5 parts.
As the further scheme of the present invention：The diatom nanometer ore deposit crystalline substance particle containing negative ion powder, including it is following heavy
Measure the raw material of part：Sepiolite 55-65 parts, negative ion powder 0.2-0.4 parts, attapulgite 6.5-8.5 parts, activated carbon 12.5-17.5
Part, diatomite 6.5-8.5 parts, kaolin 11-14 parts, manganese oxide 3-5 parts.
As further scheme of the invention：The diatom nanometer ore deposit crystalline substance particle containing negative ion powder, including it is following
The raw material of parts by weight：60 parts of sepiolite, 0.3 part of negative ion powder, 7.5 parts of attapulgite, 15 parts of activated carbon, 7.5 parts of diatomite, height
Ridge soil 12.5 parts, 4 parts of manganese oxide.
As further scheme of the invention：The sepiolite, negative ion powder, attapulgite, activated carbon, diatomite,
The grain graininess of kaolin and manganese oxide is respectively less than 200 mesh.
As further scheme of the invention：The sepiolite active principle content ＞ 90%.
Another object of the present invention is to provide a kind of preparation method of the diatom nanometer ore deposit crystalline substance particle containing negative ion powder, including
Following steps：
(1) sepiolite, negative ion powder, attapulgite, activated carbon, diatomite, kaolin and manganese oxide are crossed respectively and are less than
The sieve of 200 mesh, it is standby；
(2) sepiolite after sieving, negative ion powder, attapulgite, activated carbon, diatomite, kaolin and manganese oxide are pressed
Parts by weight mix after weighing, and stir, and obtain mixed powder；
(3) the proper amount of sodium carbonate aqueous solution is added in the mixed powder to stir, then carry out being granulated into pellet；
(4) pellet is put into low temperature drying stove and carries out primary dry 1-2 hours, drying temperature is 170-270 DEG C；
(5) pellet is put into high-temperature activation stove again and activated, 580-750 DEG C of activation temperature, constant temperature produces diatom in 1 hour and received
Rice ore deposit crystalline substance particle.
As further scheme of the invention：In step (4), drying temperature is 200-240 DEG C.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention is using sepiolite as main raw material(s) and adds the diatom nanometer ore deposit crystalline substance particle of negative ion powder, is made by enrichment
The fine pore size that hole technology is formed is advantageously in the attachment and suction of the deleterious moleculars such as formaldehyde, benzene, at the same time, the present invention
Diatom nanometer ore deposit crystalline substance particle be polar substances, compared to nonpolar activated carbon, PARA FORMALDEHYDE PRILLS(91,95) isopolarity molecule has stronger suction
Attached effect.
In addition, making activity and the thermal conductivity increase of product after addition negative ion powder, the time of particle drying greatly shortens, saved
About cost, addition negative ion powder makes nanometer ore deposit is brilliant to have more stable molecular structure, by days such as sepiolite, diatomite, kaolin
Right raw material is organically combined with manganese oxide, not only can be with pernicious gases such as formaldehyde adsorption, benzene, TVOC, and can play decomposition
Remove and discharge the effect of anion.The present invention is bonded using mineral materials such as sepiolite and attapulgites, it is ensured that
The pure natural property of product, preparation method step is simple, technical maturity, suitable for industrialized production.
Brief description of the drawings
Fig. 1 is the flow chart of the preparation method of the diatom nanometer ore deposit crystalline substance particle containing negative ion powder.
Embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of protection of the invention.
Embodiment 1
In the embodiment of the present invention, a kind of diatom nanometer ore deposit crystalline substance particle containing negative ion powder, include the originals of following parts by weight
Material：50 parts of sepiolite, 0.1 part of negative ion powder, 5 parts of attapulgite, 10 parts of activated carbon, 5 parts of diatomite, 10 parts of kaolin, oxidation
3 parts of manganese.
The sepiolite, negative ion powder, attapulgite, activated carbon, diatomite, the grain graininess of kaolin and manganese oxide are equal
For 250 mesh.The sepiolite active principle content ＞ 90%.
Referring to Fig. 1, the preparation method of the diatom nanometer ore deposit crystalline substance particle containing negative ion powder, including following step
Suddenly：
(1) sepiolite, negative ion powder, attapulgite, activated carbon, diatomite, kaolin and manganese oxide are crossed into 250 mesh respectively
Sieve, it is standby；
(2) sepiolite after sieving, negative ion powder, attapulgite, activated carbon, diatomite, kaolin and manganese oxide are pressed
Parts by weight mix after weighing, and stir, and obtain mixed powder；
(3) the proper amount of sodium carbonate aqueous solution is added in the mixed powder to stir, then carry out being granulated into pellet；
(4) pellet is put into progress primary in low temperature drying stove to dry 1 hour, drying temperature is 170 DEG C；
(5) pellet is put into high-temperature activation stove again and activated, 580 DEG C of activation temperature, constant temperature produces for 1 hour.
Embodiment 2
In the embodiment of the present invention, a kind of diatom nanometer ore deposit crystalline substance particle containing negative ion powder, include the originals of following parts by weight
Material：55 parts of sepiolite, 0.2 part of negative ion powder, 6.5 parts of attapulgite, 12.5 parts of activated carbon, 6.5 parts of diatomite, kaolin 11
Part, 3 parts of manganese oxide.
The sepiolite, negative ion powder, attapulgite, activated carbon, diatomite, the grain graininess of kaolin and manganese oxide are equal
For 300 mesh.The sepiolite active principle content ＞ 90%.
Referring to Fig. 1, the preparation method of the diatom nanometer ore deposit crystalline substance particle containing negative ion powder, including following step
Suddenly：
(1) sepiolite, negative ion powder, attapulgite, activated carbon, diatomite, kaolin and manganese oxide are crossed into 300 mesh respectively
Sieve, it is standby；
(2) sepiolite after sieving, negative ion powder, attapulgite, activated carbon, diatomite, kaolin and manganese oxide are pressed
Parts by weight mix after weighing, and stir, and obtain mixed powder；
(3) the proper amount of sodium carbonate aqueous solution is added in the mixed powder to stir, then carry out being granulated into pellet；
(4) pellet is put into progress primary in low temperature drying stove to dry 1 hour, drying temperature is 200 DEG C；
(5) pellet is put into high-temperature activation stove again and activated, 750 DEG C of activation temperature, constant temperature produces for 1 hour.
Embodiment 3
In the embodiment of the present invention, a kind of diatom nanometer ore deposit crystalline substance particle containing negative ion powder, include the originals of following parts by weight
Material：60 parts of sepiolite, 0.3 part of negative ion powder, 7.5 parts of attapulgite, 15 parts of activated carbon, 7.5 parts of diatomite, kaolin 12.5
Part, 4 parts of manganese oxide.
The sepiolite, negative ion powder, attapulgite, activated carbon, diatomite, the grain graininess of kaolin and manganese oxide are equal
For 350 mesh.The sepiolite active principle content ＞ 90%.
Referring to Fig. 1, the preparation method of the diatom nanometer ore deposit crystalline substance particle containing negative ion powder, including following step
Suddenly：
(1) sepiolite, negative ion powder, attapulgite, activated carbon, diatomite, kaolin and manganese oxide are crossed into 350 mesh respectively
Sieve, it is standby；
(2) sepiolite after sieving, negative ion powder, attapulgite, activated carbon, diatomite, kaolin and manganese oxide are pressed
Parts by weight mix after weighing, and stir, and obtain mixed powder；
(3) the proper amount of sodium carbonate aqueous solution is added in the mixed powder to stir, then carry out being granulated into pellet；
(4) pellet is put into progress primary in low temperature drying stove to dry 1.5 hours, drying temperature is 220 DEG C；
(5) pellet is put into high-temperature activation stove again and activated, 690 DEG C of activation temperature, constant temperature produces for 1 hour.
Embodiment 4
In the embodiment of the present invention, a kind of diatom nanometer ore deposit crystalline substance particle containing negative ion powder, include the originals of following parts by weight
Material：65 parts of sepiolite, 0.4 part of negative ion powder, 8.5 parts of attapulgite, 17.5 parts of activated carbon, 8.5 parts of diatomite, kaolin 14
Part, 5 parts of manganese oxide.
The sepiolite, negative ion powder, attapulgite, activated carbon, diatomite, the grain graininess of kaolin and manganese oxide are equal
For 400 mesh.The sepiolite active principle content ＞ 90%.
Referring to Fig. 1, the preparation method of the diatom nanometer ore deposit crystalline substance particle containing negative ion powder, including following step
Suddenly：
(1) sepiolite, negative ion powder, attapulgite, activated carbon, diatomite, kaolin and manganese oxide are crossed into 400 mesh respectively
Sieve, it is standby；
(2) sepiolite after sieving, negative ion powder, attapulgite, activated carbon, diatomite, kaolin and manganese oxide are pressed
Parts by weight mix after weighing, and stir, and obtain mixed powder；
(3) the proper amount of sodium carbonate aqueous solution is added in the mixed powder to stir, then carry out being granulated into pellet；
(4) pellet is put into progress primary in low temperature drying stove to dry 1.5 hours, drying temperature is 240 DEG C；
(5) pellet is put into high-temperature activation stove again and activated, 730 DEG C of activation temperature, constant temperature produces for 1 hour.
Embodiment 5
In the embodiment of the present invention, a kind of diatom nanometer ore deposit crystalline substance particle containing negative ion powder, include the originals of following parts by weight
Material：70 parts of sepiolite, 0.5 part of negative ion powder, 10 parts of attapulgite, 20 parts of activated carbon, 10 parts of diatomite, 15 parts of kaolin, oxygen
Change 5 parts of manganese.
The sepiolite, negative ion powder, attapulgite, activated carbon, diatomite, the grain graininess of kaolin and manganese oxide are equal
For 450 mesh.The sepiolite active principle content ＞ 90%.
Referring to Fig. 1, the preparation method of the diatom nanometer ore deposit crystalline substance particle containing negative ion powder, including following step
Suddenly：
(1) sepiolite, negative ion powder, attapulgite, activated carbon, diatomite, kaolin and manganese oxide are crossed into 450 mesh respectively
Sieve, it is standby；
(2) sepiolite after sieving, negative ion powder, attapulgite, activated carbon, diatomite, kaolin and manganese oxide are pressed
Parts by weight mix after weighing, and stir, and obtain mixed powder；
(3) the proper amount of sodium carbonate aqueous solution is added in the mixed powder to stir, then carry out being granulated into pellet；
(4) pellet is put into progress primary in low temperature drying stove to dry 2 hours, drying temperature is 270 DEG C；
(5) pellet is put into high-temperature activation stove again and activated, 750 DEG C of activation temperature, constant temperature produces for 1 hour.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of diatom nanometer ore deposit crystalline substance particle containing negative ion powder, it is characterised in that include the raw material of following parts by weight：Hai Pao
Stone 50-70 parts, negative ion powder 0.1-0.5 parts, attapulgite 5-10 parts, activated carbon 10-20 parts, diatomite 5-10 parts, kaolin
10-15 parts, manganese oxide 3-5 parts.
2. the diatom nanometer ore deposit crystalline substance particle according to claim 1 containing negative ion powder, it is characterised in that including following heavy
Measure the raw material of part：Sepiolite 55-65 parts, negative ion powder 0.2-0.4 parts, attapulgite 6.5-8.5 parts, activated carbon 12.5-17.5
Part, diatomite 6.5-8.5 parts, kaolin 11-14 parts, manganese oxide 3-5 parts.
3. the diatom nanometer ore deposit crystalline substance particle according to claim 1 containing negative ion powder, it is characterised in that including following heavy
Measure the raw material of part：60 parts of sepiolite, 0.3 part of negative ion powder, 7.5 parts of attapulgite, 15 parts of activated carbon, 7.5 parts of diatomite, kaolinite
Native 12.5 parts, 4 parts of manganese oxide.
4. according to any described diatom nanometer ore deposit crystalline substance particles containing negative ion powder of claim 1-3, it is characterised in that described
Sepiolite, negative ion powder, attapulgite, activated carbon, diatomite, the grain graininess of kaolin and manganese oxide are respectively less than 200 mesh.
5. according to any described diatom nanometer ore deposit crystalline substance particles containing negative ion powder of claim 1-3, it is characterised in that described
Sepiolite active principle content ＞ 90%.
6. a kind of preparation method of diatom nanometer ore deposit crystalline substance particle containing negative ion powder as described in claim 1-5 is any, its
It is characterised by, comprises the following steps：
(1) sepiolite, negative ion powder, attapulgite, activated carbon, diatomite, kaolin and manganese oxide are crossed respectively and is less than 200 mesh
Sieve, it is standby；
(2) by the sepiolite after sieving, negative ion powder, attapulgite, activated carbon, diatomite, kaolin and manganese oxide by weight
Part mixes after weighing, and stirs, obtains mixed powder；
(3) the proper amount of sodium carbonate aqueous solution is added in the mixed powder to stir, then carry out being granulated into pellet；
(4) pellet is put into low temperature drying stove and carries out primary dry 1-2 hours, drying temperature is 170-270 DEG C；
(5) pellet is put into high-temperature activation stove again and activated, 580-750 DEG C of activation temperature, constant temperature produces diatom nanometer ore deposit for 1 hour
Brilliant particle.
7. the preparation method of the diatom nanometer ore deposit crystalline substance particle according to claim 6 containing negative ion powder, it is characterised in that
In step (4), drying temperature is 200-240 DEG C.
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| CN107961674A (en) * | 2017-12-26 | 2018-04-27 | 郑州紫加黑环保科技有限公司 | Polluted gas purification particle and preparation method thereof |
| CN109368637A (en) * | 2018-12-14 | 2019-02-22 | 上海熙碳环保科技有限公司 | A kind of the high-efficiency multi-function active carbon and its preparation process of superpower absorption |
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