A kind of environmental protection material for air purification and preparation method thereof
Technical field
The invention belongs to material for air purification field, particularly to a kind of environmental protection material for air purification and preparation method thereof.
Background technology
Air cleaning refers to provide sterilizing, depositing dust except haze for indoor various environmental problems, dispel harmful finishing
The total solution of residual and abnormal flavour etc., so can be effectively improved life, office conditions, promotes physical and mental health.Indoor ring
Environment pollution thing and pollution source mainly include radgas, mycete, particulate matter, finishing residual, second hand smoking etc..
Current indoor owing to having used the finishing of multiple artificial material, thus there is formaldehyde, toluene etc. and pollute and harmful
Being widely present of gas, this creates serious harm to the health of people.Material for air purification mainly passes through physics at present
The technology such as absorption, chemical method, catalysis remove nuisance.
The conventional main active charcoal of physisorption material, activated carbon is because having big specific surface area, it is easy to absorb sky
Harmful gas in gas, is widely used in indoor air purification the most in daily life.But commercially available activated carbon only has powder
Powder and graininess two class, but this activated carbon also exists and easily flies upward and inaesthetic shortcoming.
Summary of the invention
For above-mentioned demand, invention especially provides a kind of environmental protection material for air purification and preparation method thereof.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of environmental protection material for air purification, is made up of the component comprising following weight portion:
Described component also includes polydimethylsiloxane two quaternary amine 0-1.2 weight portion.
Described component also includes urea 0-0.9 weight portion in poly-last of the ten Heavenly stems two.
A kind of preparation method of environmental protection material for air purification, the method comprises the following steps:
(1) poly maleimide 65-84 weight portion, poly-suberic acid pungent diester 35-43 weight portion, activated carbon fiber are weighed
12-15 weight portion, kieselguhr 11-23 weight portion, humic acid 1.5-2.6 weight portion, stearin 1.3-2.8 weight portion,
Sodium cocoyl glycinate 2-3 weight portion;
(2) use wet ball-milling method by said components mix homogeneously, 100-110 DEG C of insulation, add fibroin 2-5 weight
Part, polydimethylsiloxane two quaternary amine 0-1.2 weight portion and urea 0-0.9 weight portion in the poly-last of the ten Heavenly stems two, stir;
(3) heat at 205-210 DEG C, compressing, dry, obtain environmental protection material for air purification.
Temperature retention time in described step 2 is 2-3 hour.
Compared with prior art, it has the beneficial effect that the present invention
(1) the environmental protection material for air purification that the present invention prepares is with poly maleimide as main material, and adds poly-pungent
Two misery diester, activated carbon fiber and kieselguhr, have good specific surface area, has played good clean-up effect, has had relatively
High adsorption efficiency and available capacity.
(2) the environmental protection material for air purification that the present invention prepares, owing to adding humic acid and sodium cocoyl glycinate, increases
Filter area, the material for air purification of the present invention has reduction resistance loss, change convenient effect.
(3) the environmental protection material for air purification of the present invention, consumes energy low, and its preparation method is simple, and preparation condition easily obtains, it is easy to
Industrialized production.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further illustrated.
Embodiment 1
(1) weigh poly maleimide 65kg, poly-suberic acid pungent diester 43kg, activated carbon fiber 15kg, kieselguhr 13kg,
Humic acid 1.5kg, stearin 1.3kg, sodium cocoyl glycinate 2kg;
(2) use wet ball-milling method by said components mix homogeneously, be incubated 2 hours at 100 DEG C, add fibroin 2kg, stir
Mix uniformly;
(3) heat at 205 DEG C, compressing, dry, obtain environmental protection material for air purification.
The performance test results preparing environmental protection material for air purification is as shown in table 1.
Embodiment 2
(1) weigh poly maleimide 65kg, poly-suberic acid pungent diester 35kg, activated carbon fiber 12kg, kieselguhr 11kg,
Humic acid 1.5kg, stearin 1.3kg, sodium cocoyl glycinate 2kg;
(2) use wet ball-milling method by said components mix homogeneously, be incubated 2 hours at 100 DEG C, add fibroin 2kg, stir
Mix uniformly;
(3) heat at 205 DEG C, compressing, dry, obtain environmental protection material for air purification.
The performance test results preparing environmental protection material for air purification is as shown in table 1.
Embodiment 3
(1) weigh poly maleimide 84kg, poly-suberic acid pungent diester 43kg, activated carbon fiber 15kg, kieselguhr 23kg,
Humic acid 2.6kg, stearin 2.8kg, sodium cocoyl glycinate 3kg;
(2) use wet ball-milling method by said components mix homogeneously, be incubated 3 hours at 110 DEG C, add fibroin 5kg, gather
Dimethyl siloxane two quaternary amine 1.2kg and urea 0.9kg in the poly-last of the ten Heavenly stems two, stirs;
(3) heat at 210 DEG C, compressing, dry, obtain environmental protection material for air purification.
The performance test results preparing environmental protection material for air purification is as shown in table 1.
Embodiment 4
(1) weigh poly maleimide 84kg, poly-suberic acid pungent diester 43kg, activated carbon fiber 15kg, kieselguhr 23kg,
Humic acid 2.6kg, stearin 2.8kg, sodium cocoyl glycinate 2kg;
(2) use wet ball-milling method by said components mix homogeneously, be incubated 3 hours at 110 DEG C, add fibroin 5kg, gather
Dimethyl siloxane two quaternary amine 1.2kg and urea 0.9kg in the poly-last of the ten Heavenly stems two, stirs;
(3) heat at 210 DEG C, compressing, dry, obtain environmental protection material for air purification.
The performance test results preparing environmental protection material for air purification is as shown in table 1.
Embodiment 5
(1) weigh poly maleimide 74kg, poly-suberic acid pungent diester 40kg, activated carbon fiber 14kg, kieselguhr 18kg,
Humic acid 2kg, stearin 2kg, sodium cocoyl glycinate 2kg;
(2) use wet ball-milling method by said components mix homogeneously, be incubated 2 hours at 115 DEG C, add fibroin 4kg, gather
Dimethyl siloxane two quaternary amine 0.6g and urea 0.5kg in the poly-last of the ten Heavenly stems two, stirs;
(3) heat at 205 DEG C, compressing, dry, obtain environmental protection material for air purification.
The performance test results preparing environmental protection material for air purification is as shown in table 1.
Table 1
The invention is not restricted to embodiment here, those skilled in the art are according to the announcement of the present invention, without departing from the present invention
Improvement and amendment that category is made all should be within protection scope of the present invention.