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 PDF

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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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ceramics
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tourmaline
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CN105967750A (en
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郑伟阳
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Foshan Shengshi Huangci New Material Co Ltd
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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

A kind of ceramics of high adsorption and preparation method thereof
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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