CN107626192A - A kind of preparation method of air purifying preparation - Google Patents
A kind of preparation method of air purifying preparation Download PDFInfo
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- CN107626192A CN107626192A CN201711134992.7A CN201711134992A CN107626192A CN 107626192 A CN107626192 A CN 107626192A CN 201711134992 A CN201711134992 A CN 201711134992A CN 107626192 A CN107626192 A CN 107626192A
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Abstract
The invention discloses a kind of preparation method of air purifying preparation, it is characterized in that：First, in a certain amount of water, casein sodium, surfactant sodium cocoyl methyl sodium taurocholate and dispersant glucose is added, water-bath temperature control, stirring, obtains solution A；Secondly, in a certain amount of ethanol, butyl titanate is added, hydrochloric acid is added dropwise, six trichloride hydrate aluminium and Copper dichloride dihydrate is then added, stirring hydrolysis, obtains solution B；Solution A and solution B are mixed, it is still aging under water bath condition, while sodium hydroxide solution is added dropwise and adjusts pH value to neutrality, Tea Polyphenols is then added, agitation grinding, obtains uniform air purifying preparation.The air purifying preparation application field is extensive; using casein, surfactant sodium cocoyl methyl sodium taurocholate, glucose, titanium dioxide, aluminum oxide, cupric oxide and Tea Polyphenols as active ingredient; to stink, formaldehyde and other peculiar smell etc., there is very strong scavenging action.
Description
Technical field
The present invention relates to environment-friendly materials technical field, particularly a kind of preparation method of air purifying preparation.
Background technology
Air pollution has become " killer " for endangering human health, for example, formaldehyde, influences alimentary canal, the respiratory tract of people
And skin, so as to cause the various problems such as carcinogenic, abnormal property；The stink that rubbish place gives out, influence the respiratory tract of people.How
These peculiar smell are removed, turn into the important subject of environmental technology field, such as to report a kind of finishing different by CN101648109A
The preparation method of taste scavenger.
Titanium dioxide is a kind of excellent photochemical catalyst, has important application in photocatalysis field, for example, CN104667941A
Report a kind of photocatalysis material of titanium dioxide and preparation method thereof.Chemical synthesising technology be it is a kind of by inorganic material with it is organic,
A kind of compound effective technology of biomaterial, is widely used to the fields such as synthesizing bionic material, multifunctional material.By casein
It is compound with inorganic catalysis material, air purifying preparation is prepared, is rarely reported.
Therefore, one kind that green, environmentally friendly, efficient air purifying preparation has become in environment-friendly materials field is developed to compel to be essential
Ask.
The content of the invention
The purpose of invention is：A kind of preparation method of air purifying preparation is provided, materials for binding biological and inorganic material
The advantage of advantageous property and chemical preparation techniques, rapid batch prepare casein, surfactant sodium cocoyl methyl ox sulphur
Sour sodium, glucose, titanium dioxide, aluminum oxide, the air purifying preparation of cupric oxide and Tea Polyphenols.
Technical scheme：First, in a certain amount of water, casein sodium, surfactant cocoyl are added
N-methyltaurine sodium and dispersant glucose, water-bath temperature control, stirring, obtain solution A；Secondly, in a certain amount of ethanol, titanium is added
Acid butyl ester, hydrochloric acid is added dropwise, then adds six trichloride hydrate aluminium and Copper dichloride dihydrate, stirring hydrolysis, obtain solution B；Will be molten
Liquid A and solution B mix, still aging under water bath condition, while finite concentration sodium hydroxide solution is added dropwise and adjusts pH value into
Property, Tea Polyphenols is then added, agitation grinding for a period of time, obtains uniform air purifying preparation.
The present invention compared with prior art, has remarkable advantage：One, the air purifying preparation are with casein, surface-active
Agent sodium cocoyl methyl sodium taurocholate, glucose, titanium dioxide, aluminum oxide, cupric oxide and Tea Polyphenols are active ingredient, to smelly
Taste, formaldehyde and other peculiar smell etc., there is very strong scavenging action；Secondly, the air purifying preparation application field it is extensive, such as：Can
Formaldehyde, dustbin deodorization taste removal for removing the volatilizations such as household interior wall, furniture etc., do not produce secondary pollution.
Embodiment
Illustrate the technical solution of the present invention with reference to specific embodiment, these embodiments are it is not intended that to technology
The limitation of scheme.
Embodiment 1：A kind of air purifying preparation is prepared according to step in detail below.
Step 1, in 100mL water, add 0.5g casein sodiums, 2g surfactant sodium cocoyl methyl sodium taurocholates
And 0.75g dispersant glucose, water-bath temperature control 40oC, 0.5h is stirred, obtains solution A；
Step 2, in 50mL ethanol, add the hydrochloric acid HCl that 15mL mass concentrations are 37%, under stirring condition, be slowly added to successively
9.2g tetrabutyl titanate Ti (OC4H9)4, the trichloride hydrate aluminium AlCl of 0.65g six3·6H2O and 0.5g Copper dichloride dihydrates
CuCl2·2H2O, stirring hydrolysis 2h, obtains solution B；
Step 3, solution A and solution B mixed, 40oUnder C water bath conditions, still aging 24h, while be added dropwise to mass concentration and be
30% sodium hydroxide solution, regulation pH value to neutrality, 0.68g Tea Polyphenols is then added, agitation grinding 3h, obtains uniform sky
Gas cleanser.
Embodiment 2：A kind of air purifying preparation is prepared according to step in detail below.
Step 1, in 100mL water, add 2g casein sodiums, 4g surfactant sodium cocoyl methyl sodium taurocholates and
1.5g dispersant glucose, water-bath temperature control 60oC, 1.5h is stirred, obtains solution A；
Step 2, in 50mL ethanol, add the HCl that 35mL mass concentrations are 37%, under stirring condition, be slowly added to successively
64.6g iso-butyl titanate Ti (OC4H9)4、9.2g AlCl3·6H2O and 7.2g CuCl2·2H2O, stirring hydrolysis 5h, is obtained molten
Liquid B；
Step 3, solution A and solution B mixed, 60oUnder C water bath conditions, still aging 48h, while be added dropwise to mass concentration and be
30% sodium hydroxide solution, regulation pH value to neutrality, 2.69g Tea Polyphenols is then added, agitation grinding 6h, obtains uniform sky
Gas cleanser.
Embodiment 3：A kind of air purifying preparation is prepared according to step in detail below.
Step 1, in 100mL water, add 1.5g casein sodiums, 2g surfactant sodium cocoyl methyl sodium taurocholates
And 1.2g dispersant glucose, water-bath temperature control 50oC, 0.8h is stirred, obtains solution A；
Step 2, in 50mL ethanol, add the HCl that 25mL mass concentrations are 37%, under stirring condition, be slowly added to 30g successively
Tetrabutyl titanate Ti (OC4H9)4、5g AlCl3·6H2O and 4g CuCl2·2H2O, stirring hydrolysis 3.5h, obtains solution B；
Step 3, solution A and solution B mixed, 50oUnder C water bath conditions, still aging 36h, while be added dropwise to mass concentration and be
30% sodium hydroxide solution, regulation pH value to neutrality, 1.5g Tea Polyphenols is then added, agitation grinding 4.5h, obtains uniform sky
Gas cleanser.
Claims (2)
1. a kind of preparation method of air purifying preparation, it is characterized in that：（1）, in a certain amount of water, add casein sodium, surface
Activating agent sodium cocoyl methyl sodium taurocholate and dispersant glucose, it is 0.5%-2%, 2%-4% that it accounts for the mass ratio of water respectively
And 0.75%-1.5%, water-bath temperature control 40oC-60oC, 0.5h-1.5h is stirred, obtains solution A；（2）, in a certain amount of ethanol, add
Mass concentration is 37% hydrochloric acid HCl, under stirring condition, is slowly added to butyl titanate Ti (OC successively4H9)4, six trichloride hydrates
Aluminium AlCl3·6H2O and Copper dichloride dihydrate CuCl2·2H2O, stirring hydrolysis 2h-5h, obtains solution B, wherein, hydrochloric acid accounts for ethanol
Volume ratio is 30%-70%, Ti (OC4H9)4The mol ratio for accounting for HCl is 15%-45%, AlCl3·6H2O and CuCl2·2H2O accounts for Ti
(OC4H9)4Mol ratio is 10%-20% and 20%-40%；（3）, solution A and solution B mixed, 40oC-60oIt is quiet under C water bath conditions
Ageing 24h-48h is put, while is added dropwise to the sodium hydroxide solution that mass concentration is 30%, regulation pH value then adds tea to neutrality
Polyphenol, it is 0.4%-1% that it, which accounts for solution A and the ratio of B gross masses, agitation grinding 3h-6h, obtains uniform air purifying preparation.
A kind of 2. preparation method of air purifying preparation according to claim 1, it is characterised in that：In described solution B, titanium
Tetrabutyl titanate or iso-butyl titanate can be selected in acid butyl ester.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108939880A (en) * | 2018-06-15 | 2018-12-07 | 华南理工大学 | A kind of formaldehyde scavenger and preparation method thereof |
| CN109381983A (en) * | 2018-10-31 | 2019-02-26 | 龙舟 | A kind of compound formaldehyde of pure plant, odor scavenging agent and preparation method thereof |
| CN109675411A (en) * | 2019-02-19 | 2019-04-26 | 无锡威士德气体净化科技有限公司 | A kind of compound deodorizer and its preparation method and application removing kitchen garbage stench |
| CN109675401A (en) * | 2019-02-19 | 2019-04-26 | 无锡威士德气体净化科技有限公司 | A kind of removal animal harmless treatment generates stench deodorant and preparation method thereof |
| CN109876628A (en) * | 2019-02-19 | 2019-06-14 | 无锡威士德气体净化科技有限公司 | A kind of compound deodorizer and its preparation method and application removing house refuse stench |
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| CN105983327A (en) * | 2016-07-21 | 2016-10-05 | 季红军 | Preparation method of formaldehyde scavenging agent |
| CN106474651A (en) * | 2016-10-09 | 2017-03-08 | 龚娟 | A kind of preparation method of formaldehyde scavenger |
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Patent Citations (4)
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| RU2356626C2 (en) * | 2007-08-06 | 2009-05-27 | Институт катализа им. Г.К. Борескова Сибирского отделения Российской академии наук (статус государственного учреждения) | Catalyst and method of obtaining methanoic acid |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108939880A (en) * | 2018-06-15 | 2018-12-07 | 华南理工大学 | A kind of formaldehyde scavenger and preparation method thereof |
| CN109381983A (en) * | 2018-10-31 | 2019-02-26 | 龙舟 | A kind of compound formaldehyde of pure plant, odor scavenging agent and preparation method thereof |
| CN109675411A (en) * | 2019-02-19 | 2019-04-26 | 无锡威士德气体净化科技有限公司 | A kind of compound deodorizer and its preparation method and application removing kitchen garbage stench |
| CN109675401A (en) * | 2019-02-19 | 2019-04-26 | 无锡威士德气体净化科技有限公司 | A kind of removal animal harmless treatment generates stench deodorant and preparation method thereof |
| CN109876628A (en) * | 2019-02-19 | 2019-06-14 | 无锡威士德气体净化科技有限公司 | A kind of compound deodorizer and its preparation method and application removing house refuse stench |
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