CN105967750B - A kind of ceramics of high adsorption and preparation method thereof - Google Patents
A kind of ceramics of high adsorption and preparation method thereof Download PDFInfo
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- CN105967750B CN105967750B CN201610297260.9A CN201610297260A CN105967750B CN 105967750 B CN105967750 B CN 105967750B CN 201610297260 A CN201610297260 A CN 201610297260A CN 105967750 B CN105967750 B CN 105967750B
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- 239000000919 ceramic Substances 0.000 title claims abstract description 25
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 239000000843 powder Substances 0.000 claims abstract description 44
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229920002472 Starch Polymers 0.000 claims abstract description 30
- 235000019698 starch Nutrition 0.000 claims abstract description 30
- 239000008107 starch Substances 0.000 claims abstract description 30
- 229940070527 tourmaline Drugs 0.000 claims abstract description 28
- 229910052613 tourmaline Inorganic materials 0.000 claims abstract description 28
- 239000011032 tourmaline Substances 0.000 claims abstract description 28
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 20
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 17
- -1 polyethylene Polymers 0.000 claims abstract description 17
- 239000005995 Aluminium silicate Substances 0.000 claims abstract description 16
- DQMUQFUTDWISTM-UHFFFAOYSA-N O.[O-2].[Fe+2].[Fe+2].[O-2] Chemical compound O.[O-2].[Fe+2].[Fe+2].[O-2] DQMUQFUTDWISTM-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000004698 Polyethylene Substances 0.000 claims abstract description 16
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract description 16
- 235000012211 aluminium silicate Nutrition 0.000 claims abstract description 16
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000000292 calcium oxide Substances 0.000 claims abstract description 16
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 16
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 16
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229920000573 polyethylene Polymers 0.000 claims abstract description 16
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 16
- 239000010457 zeolite Substances 0.000 claims abstract description 16
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 16
- 239000011701 zinc Substances 0.000 claims abstract description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 26
- 239000000243 solution Substances 0.000 claims description 15
- 239000008367 deionised water Substances 0.000 claims description 12
- 229910021641 deionized water Inorganic materials 0.000 claims description 12
- 239000011259 mixed solution Substances 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 8
- 238000000498 ball milling Methods 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- 230000035800 maturation Effects 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 239000004575 stone Substances 0.000 claims 2
- 230000005611 electricity Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 8
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 abstract description 4
- 239000001301 oxygen Substances 0.000 abstract description 4
- 241000894006 Bacteria Species 0.000 abstract description 2
- 241000195493 Cryptophyta Species 0.000 abstract description 2
- 238000005452 bending Methods 0.000 abstract description 2
- 239000005416 organic matter Substances 0.000 abstract description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 1
- 229930040373 Paraformaldehyde Natural products 0.000 abstract 1
- 229920002866 paraformaldehyde Polymers 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 6
- 239000003463 adsorbent Substances 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- OYPRJOBELJOOCE-OUBTZVSYSA-N Calcium-41 Chemical group [41Ca] OYPRJOBELJOOCE-OUBTZVSYSA-N 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- OYPRJOBELJOOCE-RKEGKUSMSA-N Calcium-47 Chemical group [47Ca] OYPRJOBELJOOCE-RKEGKUSMSA-N 0.000 description 1
- 238000005411 Van der Waals force Methods 0.000 description 1
- 239000002156 adsorbate Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000009340 pathogen transmission Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
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- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
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- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
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Abstract
The invention discloses a kind of ceramics of high adsorption, are made of the raw material below according to parts by weight: 22-33 parts of diatomite, active 25-47 parts of powdered carbon, 12-21 parts of polyethylene powder, 5-15 parts of zeolite powder, 10-15 parts of water soluble starch, 21-43 parts of tourmaline, 2-3 parts of nano silver, 1-4 parts of Nano-Zinc, 5-12 parts of aluminium oxide, 0.5-1.2 parts of di-iron trioxide, 2-11 parts of titanium dioxide, 10-18 parts of calcium oxide and 30-47 parts of kaolin.The preparation method of the ceramics is also disclosed in the present invention.The ceramics of high adsorption prepared by the present invention are gasified after being heated using water soluble starch and are decomposed, the ceramics with submicron order micropore are made, and can be adsorbed or the substances such as bacterium that filter sizes are very tiny；Active carbon is porous structure, is cooperated using active powdered carbon and tourmaline, and shrinking percentage is low, High anti bending strength, and the adsorption rate of the harmful substances such as PARA FORMALDEHYDE PRILLS(91,95), sulfur dioxide is high；Using substances such as nano silver, aluminium oxide, be quickly generated when being met with water phase can sterilize, the active oxygen of algae removal and decomposing organic matter, using effect is good.
Description
Technical field
The present invention relates to a kind of ceramics, the ceramics of specifically a kind of high adsorption.
Background technique
With the development and improvement of living standard of society, people's demands for quality of life are getting higher and higher, clean and safe
Drinking water be people's lives quality guarantee.The drinking water for obtaining clean safety has become worldwide hot spot.Water
It is the main carriers of all kinds of pathogen transmissions, the 80% of mankind's illnesses is related with water pollution.Currently, the pollution of water is increasingly tight
All there is different degrees of pollution in the underground water of weight, the surface water such as rivers and lakes and some areas, the water shortage problem of water quality is
Cause the extensive concern of people.Absorption method is one of the effective ways for removing pollutant in polluted-water.Absorption is to pass through absorption
The effects of intermolecular Van der Waals force of matter and adsorbent, electrostatic force, hydrogen bond and chemical bond, adsorbate is adsorbed on adsorbent
Physical chemical phenomenon, people have begun using various adsorbent materials, and ceramics are a kind of people's commonly adsorbent materials, but existing
There is the adsorptivity of ceramics not high, is not able to satisfy the use demand of people.
Summary of the invention
The purpose of the present invention is to provide a kind of ceramics of high adsorption, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme:
A kind of ceramics of high adsorption, are made of the raw material below according to parts by weight: 22-33 parts of diatomite, active powdered carbon
25-47 parts, 12-21 parts of polyethylene powder, 5-15 parts of zeolite powder, 10-15 parts of water soluble starch, 21-43 parts of tourmaline, nano silver 2-
3 parts, 1-4 parts of Nano-Zinc, 5-12 parts of aluminium oxide, 0.5-1.2 parts of di-iron trioxide, 2-11 parts of titanium dioxide, 10-18 parts of calcium oxide
With 30-47 parts of kaolin.
As a further solution of the present invention: being made of the raw material below according to parts by weight: 25-33 parts of diatomite, activity
32-47 parts of powdered carbon, 16-21 parts of polyethylene powder, 9-15 parts of zeolite powder, 12-15 parts of water soluble starch, 29-43 parts of tourmaline, nanometer
2.4-3 parts silver-colored, 2-4 parts of Nano-Zinc, 8-12 parts of aluminium oxide, 0.8-1.2 parts of di-iron trioxide, 5-11 parts of titanium dioxide, calcium oxide
13-18 parts and kaolin 36-47 parts.
As a further solution of the present invention: being made of the raw material below according to parts by weight: 29 parts of diatomite, active powdered carbon
39 parts, 18 parts of polyethylene powder, 12 parts of zeolite powder, 14 parts of water soluble starch, 36 parts of tourmaline, 2.8 parts of nano silver, 3 parts of Nano-Zinc,
10 parts of aluminium oxide, 1 part of di-iron trioxide, 8 parts of titanium dioxide, 15 parts of calcium oxide and 41 parts of kaolin.
The preparation method of the ceramics of the high adsorption, the specific steps are as follows:
Step 1, is put into pulverizer for tourmaline and crushes and obtain within 10-15 minutes tourmaline powder, then by tourmaline powder, activity
Powdered carbon and kaolin are uniformly mixed, and ball milling is 600-1350 mesh in the ball mill, obtain the first mixed material；
Step 2, by deionized water be added water soluble starch in and be uniformly mixed obtain starch solution, into blender
Starch solution, nano silver, Nano-Zinc, aluminium oxide, di-iron trioxide, titanium dioxide and calcium oxide is added, at 45-85 degrees Celsius
At a temperature of stirred 0.4-1.2 hour with the revolving speed of 120-240r/min and then cool down, obtain mixed solution；
Diatomite, zeolite powder and polyethylene powder are uniformly mixed by step 3, obtain the second mixed material；
The first mixed material, the second mixed material and mixed solution is added, in blender with 180-300r/ in step 4
The revolving speed of min stirs 1-3 hours, is then granulated using pelletizer；
The particle made is impregnated 10-15 hours in deionized water, cleaning and maturation process is carried out, in temperature by step 5
1-4 hours are kept the temperature in the baking oven that degree is 110-160 degrees Celsius；
The particle of drying is put into Muffle furnace and is sintered by step 6, and 3-5 hour is sintered between 550-850 degrees Celsius,
Then finished product can be obtained being cooled to room temperature.
Compared with prior art, the beneficial effects of the present invention are: the ceramics of high adsorption prepared by the present invention, utilization are water-soluble
Property heating starch after gasify decompose, the ceramics with submicron order micropore are made, can adsorb or filter sizes are very tiny
The substances such as bacterium；Active carbon is porous structure, is cooperated using active powdered carbon and tourmaline, shrinking percentage is low, High anti bending strength, to first
The adsorption rate of the harmful substances such as aldehyde, sulfur dioxide is high；Using substances such as nano silver, aluminium oxide, it is quickly generated when being met with water phase
It can sterilize, the active oxygen of algae removal and decomposing organic matter, using effect is good.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Embodiment 1
A kind of ceramics of high adsorption, are made of the raw material below according to parts by weight: 22 parts of diatomite, active powdered carbon 25
Part, 12 parts of polyethylene powder, 5 parts of zeolite powder, 10 parts of water soluble starch, 21 parts of tourmaline, 2 parts of nano silver, 1 part of Nano-Zinc, oxidation
5 parts of aluminium, 0.5 part of di-iron trioxide, 2 parts of titanium dioxide, 10 parts of calcium oxide and 30 parts of kaolin.
The preparation method of the ceramics of the high adsorption, the specific steps are as follows:
Step 1, is put into pulverizer for tourmaline and crushes and obtain within 10 minutes tourmaline powder, then by tourmaline powder, active powdered carbon
It is uniformly mixed with kaolin, ball milling is 600 mesh in the ball mill, obtains the first mixed material；
Step 2, by deionized water be added water soluble starch in and be uniformly mixed obtain starch solution, into blender
Starch solution, nano silver, Nano-Zinc, aluminium oxide, di-iron trioxide, titanium dioxide and calcium oxide is added, in 45 degrees Celsius of temperature
Then cooling in 0.4 hour is stirred with the revolving speed of 120r/min under degree, obtains mixed solution；
Diatomite, zeolite powder and polyethylene powder are uniformly mixed by step 3, obtain the second mixed material；
The first mixed material, the second mixed material and mixed solution is added, in blender with 180r/min's in step 4
Revolving speed stirs 1 hour, is then granulated using pelletizer；
The particle made is impregnated 10 hours in deionized water, carries out cleaning and maturation process, be in temperature by step 5
1 hour is kept the temperature in 110 degrees Celsius of baking oven；
The particle of drying is put into Muffle furnace and is sintered by step 6, in 550 degrees Celsius of 3 hours of sintering, then in cooling
Finished product can be obtained to room temperature.
Embodiment 2
A kind of ceramics of high adsorption, are made of the raw material below according to parts by weight: 25 parts of diatomite, active powdered carbon 32
Part, 16 parts of polyethylene powder, 9 parts of zeolite powder, 12 parts of water soluble starch, 29 parts of tourmaline, 2.4 parts of nano silver, 2 parts of Nano-Zinc, oxygen
8 parts of aluminium of change, 0.8 part of di-iron trioxide, 5 parts of titanium dioxide, 13 parts of calcium oxide and 36 parts of kaolin.
The preparation method of the ceramics of the high adsorption, the specific steps are as follows:
Step 1, is put into pulverizer for tourmaline and crushes and obtain within 12 minutes tourmaline powder, then by tourmaline powder, active powdered carbon
It is uniformly mixed with kaolin, ball milling is 850 mesh in the ball mill, obtains the first mixed material；
Step 2, by deionized water be added water soluble starch in and be uniformly mixed obtain starch solution, into blender
Starch solution, nano silver, Nano-Zinc, aluminium oxide, di-iron trioxide, titanium dioxide and calcium oxide is added, in 58 degrees Celsius of temperature
Then cooling in 0.8 hour is stirred with the revolving speed of 170r/min under degree, obtains mixed solution；
Diatomite, zeolite powder and polyethylene powder are uniformly mixed by step 3, obtain the second mixed material；
The first mixed material, the second mixed material and mixed solution is added, in blender with 230r/min's in step 4
Revolving speed stirs 1.8 hours, is then granulated using pelletizer；
The particle made is impregnated 12 hours in deionized water, carries out cleaning and maturation process, be in temperature by step 5
1-4 hours are kept the temperature in 130 degrees Celsius of baking oven；
The particle of drying is put into Muffle furnace and is sintered by step 6, in 680 degrees Celsius of 3.7 hours of sintering, then cold
But finished product can be obtained to room temperature.
Embodiment 3
A kind of ceramics of high adsorption, are made of the raw material below according to parts by weight: 29 parts of diatomite, active powdered carbon 39
Part, 18 parts of polyethylene powder, 12 parts of zeolite powder, 14 parts of water soluble starch, 36 parts of tourmaline, 2.8 parts of nano silver, 3 parts of Nano-Zinc, oxygen
10 parts of aluminium of change, 1 part of di-iron trioxide, 8 parts of titanium dioxide, 15 parts of calcium oxide and 41 parts of kaolin.
The preparation method of the ceramics of the high adsorption, the specific steps are as follows:
Step 1, is put into pulverizer for tourmaline and crushes and obtain within 15 minutes tourmaline powder, then by tourmaline powder, active powdered carbon
It is uniformly mixed with kaolin, ball milling is 1100 mesh in the ball mill, obtains the first mixed material；
Step 2, by deionized water be added water soluble starch in and be uniformly mixed obtain starch solution, into blender
Starch solution, nano silver, Nano-Zinc, aluminium oxide, di-iron trioxide, titanium dioxide and calcium oxide is added, in 74 degrees Celsius of temperature
Then cooling in 1 hour is stirred with the revolving speed of 210r/min under degree, obtains mixed solution；
Diatomite, zeolite powder and polyethylene powder are uniformly mixed by step 3, obtain the second mixed material；
The first mixed material, the second mixed material and mixed solution is added, in blender with 280r/min's in step 4
Revolving speed stirs 3 hours, is then granulated using pelletizer；
The particle made is impregnated 15 hours in deionized water, carries out cleaning and maturation process, be in temperature by step 5
4 hours are kept the temperature in 145 degrees Celsius of baking oven；
The particle of drying is put into Muffle furnace and is sintered by step 6, in 730 degrees Celsius of 5 hours of sintering, then in cooling
Finished product can be obtained to room temperature.
Embodiment 4
A kind of ceramics of high adsorption, are made of the raw material below according to parts by weight: 33 parts of diatomite, active powdered carbon 47
Part, 21 parts of polyethylene powder, 15 parts of zeolite powder, 15 parts of water soluble starch, 43 parts of tourmaline, 3 parts of nano silver, 4 parts of Nano-Zinc, oxidation
12 parts of aluminium, 1.2 parts of di-iron trioxide, 11 parts of titanium dioxide, 18 parts of calcium oxide and 47 parts of kaolin.
The preparation method of the ceramics of the high adsorption, the specific steps are as follows:
Step 1, is put into pulverizer for tourmaline and crushes and obtain within 15 minutes tourmaline powder, then by tourmaline powder, active powdered carbon
It is uniformly mixed with kaolin, ball milling is 1350 mesh in the ball mill, obtains the first mixed material；
Step 2, by deionized water be added water soluble starch in and be uniformly mixed obtain starch solution, into blender
Starch solution, nano silver, Nano-Zinc, aluminium oxide, di-iron trioxide, titanium dioxide and calcium oxide is added, in 85 degrees Celsius of temperature
Then cooling in 1.2 hours is stirred with the revolving speed of 240r/min under degree, obtains mixed solution；
Diatomite, zeolite powder and polyethylene powder are uniformly mixed by step 3, obtain the second mixed material；
The first mixed material, the second mixed material and mixed solution is added, in blender with 300r/min's in step 4
Revolving speed stirs 3 hours, is then granulated using pelletizer；
The particle made is impregnated 15 hours in deionized water, carries out cleaning and maturation process, be in temperature by step 5
4 hours are kept the temperature in 160 degrees Celsius of baking oven；
The particle of drying is put into Muffle furnace and is sintered by step 6, and 5 hours are sintered between 850 degrees Celsius, are then existed
It is cooled to room temperature and finished product can be obtained.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (2)
1. a kind of preparation method of the ceramics of high adsorption, which is characterized in that be made of the raw material below according to parts by weight: diatom
25-33 parts native, active 32-47 part of powdered carbon, 16-21 parts of polyethylene powder, 9-15 parts of zeolite powder, 12-15 parts of water soluble starch, electrically
29-43 parts of stone, 2.4-3 parts of nano silver, 2-4 parts of Nano-Zinc, 8-12 parts of aluminium oxide, 0.8-1.2 parts of di-iron trioxide, titanium dioxide
5-11 parts, 13-18 parts of calcium oxide and 36-47 parts of kaolin；
Specific step is as follows:
Step 1, is put into pulverizer for tourmaline and crushes and obtain within 10-15 minute tourmaline powder, then by tourmaline powder, activity powdered carbon
It is uniformly mixed with kaolin, ball milling is 600-1350 mesh in the ball mill, obtains the first mixed material；
Step 2, by deionized water be added water soluble starch in and be uniformly mixed obtain starch solution, be added into blender
Starch solution, nano silver, Nano-Zinc, aluminium oxide, di-iron trioxide, titanium dioxide and calcium oxide, in 45-85 degrees Celsius of temperature
Under stirred 0.4-1.2 hour with the revolving speed of 120-240r/min and then cool down, obtain mixed solution；
Diatomite, zeolite powder and polyethylene powder are uniformly mixed by step 3, obtain the second mixed material；
The first mixed material, the second mixed material and mixed solution is added, in blender with 180-300r/min's in step 4
Revolving speed stirs 1-3 hours, is then granulated using pelletizer；
The particle made is impregnated 10-15 hours in deionized water, carries out cleaning and maturation process, be in temperature by step 5
1-4 hours are kept the temperature in 110-160 degrees Celsius of baking oven；
The particle of drying is put into Muffle furnace and is sintered by step 6,3-5 hour is sintered between 550-850 degrees Celsius, then
Finished product can be obtained being cooled to room temperature.
2. the preparation method of the ceramics of high adsorption according to claim 1, which is characterized in that by below according to parts by weight
Raw material composition: 29 parts of diatomite, active 39 parts of powdered carbon, 18 parts of polyethylene powder, 12 parts of zeolite powder, 14 parts of water soluble starch, electricity
36 parts of gas stone, 2.8 parts of nano silver, 3 parts of Nano-Zinc, 10 parts of aluminium oxide, 1 part of di-iron trioxide, 8 parts of titanium dioxide, calcium oxide 15
Part and 41 parts of kaolin.
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| CN108744854B (en) * | 2018-06-28 | 2021-09-07 | 德清方芳环保科技有限公司 | Air purifying agent and preparation method and application thereof |
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| CN111995362A (en) * | 2020-08-13 | 2020-11-27 | 福建省德化县零度创意有限公司 | Water-permeable and air-permeable microporous ceramic flowerpot and preparation process thereof |
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| CN117003328B (en) * | 2023-09-21 | 2024-07-16 | 生态环境部环境规划院 | Odor control agent for wastewater treatment of pesticide contaminated sites and preparation method thereof |
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