CN104624026A - Air purifying agent and preparation method thereof - Google Patents
Air purifying agent and preparation method thereof Download PDFInfo
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- CN104624026A CN104624026A CN201510049426.0A CN201510049426A CN104624026A CN 104624026 A CN104624026 A CN 104624026A CN 201510049426 A CN201510049426 A CN 201510049426A CN 104624026 A CN104624026 A CN 104624026A
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Abstract
The invention discloses an air purifying agent and a preparation method thereof. The air purifying agent comprises the following raw materials in parts by weight: 100 parts of active carbon, 10-20 parts of attapulgite, 5-10 parts of surfactant sodium dodecyl benzene sulfonate, 2-4 parts of additive glucose, 5-10 parts of an air purifying active component titanium dioxide, 1-2 parts of zinc oxide and 0.5-1 part of cerium oxide. The air purifying agent is synthesized by a chemical method; attapulgite and active carbon serve as a compound adsorbent which has relatively high adsorption capability for pollutants in air; meanwhile, multiple metal oxides are compounded, including titanium oxide, zinc oxide and cerium oxide, so that peculiar smell can be removed efficiently, and meanwhile a great amount of negative ions beneficial to health of people are generated.
Description
Technical field
The present invention relates to air purifying preparation technical field, be specifically related to a kind of preparation method of air purifying preparation removing peculiar smell, sustained release anion.
Background technology
Current, air pollution (as haze, PM2.5 exceeds standard) badly influences daily life, and many breathing problems cause very major injury to human body, and therefore, seeking effective air purifying preparation becomes a kind of inexorable trend.
Titanium dioxide is a kind of catalysis material of excellent performance, it is a kind of effective ingredient in air purifying preparation, CN103446874A discloses the preparation method of nanometer titanium dioxide complex air-purifying agent, CN102151562A discloses a kind of carbon fiber cloth material of composite titanium dioxide, as air purifying preparation, CN103190442A discloses the preparation method of composite antibacterial type air purifying preparation.Above-mentioned patent all have employed titanium dioxide as catalysis material, by Physical mixed rare-earth materials, has good action for purifying air.Chemical synthesis be a kind of can the means of effectively compositing organic material and inorganic material, multiple excellent performance, cheap composite can be prepared by rapid batch.
Therefore, find a kind of environmental protection, efficiently remove peculiar smell, produce a kind of active demand that the air purifying preparation of anion becomes environment-friendly materials field.
Summary of the invention
The object of the invention is to: a kind of air purifying preparation and preparation method thereof is provided, be combined with the advantageous property of chemical machine modification technology and inorganic material, rapid batch prepares the air purifying preparation of Compound Punch rod soil, active carbon, surfactant, glucose, titanium dioxide, zinc oxide and cerium oxide.
Technical scheme of the present invention: first, in certain water gaging, add surfactant sodium dodecyl base benzene sulfonic acid sodium salt, glucose, warming-in-water, stirring, obtain solution A; Secondly, in a certain amount of red fuming nitric acid (RFNA), add organic titanate, zinc nitrate and cerous nitrate successively, vigorous stirring obtains solution B; Then, solution A is poured in solution B, water-bath temperature control, after mixing leaves standstill a period of time, regulate pH value of solution to neutral, obtain suspension C; Subsequently, C obtains filter cake after filtration and is added in ethanol, adds active carbon and attapulgite, stirs temperature control and keeps alcohol reflux a period of time, obtain suspension D; Finally, D is filtered, obtains filter cake drying, obtained air purifying preparation.
The present invention compared with prior art, has remarkable advantage: one, this air purifying preparation for compound adsorbent, have stronger adsorption capacity to pollutants in air with attapulgite and active carbon; Its two, this air purifying preparation is compounded with Multimetal oxide, comprises titanium oxide, zinc oxide and cerium oxide, efficiently can remove peculiar smell, produces a large amount of anion useful to human body simultaneously.
Detailed description of the invention
Below in conjunction with specific embodiment, technical solution of the present invention is described, these embodiments can not be interpreted as the restriction to technical scheme.
Embodiment 1: prepare a kind of air purifying preparation according to following concrete steps.
Step 1, in 200mL water, add 15g surfactant sodium dodecyl base benzene sulfonic acid sodium salt, 2g glucose, warming-in-water to 60
oc, stirring, obtain homogeneous phase solution A;
Step 2, in 40mL60% concentration nitric acid, add 20g butyl titanate, 2.5g zinc nitrate and 1.5g six nitric hydrate cerium successively, vigorous stirring obtains solution B;
Step 3, solution A is poured in solution B, water-bath temperature control 60
oc, after mixing leaves standstill 12h, hydro-oxidation sodium regulates pH value of solution to neutral, obtains suspension C;
Step 4, C obtain wet cake after filtration and are added in 200mL ethanol, add 100g active carbon and 10g attapulgite, and mechanical agitation, temperature control keep alcohol reflux 2h, obtain suspension D;
Step 5, by D filter, obtain filter cake through 80
oc is dried, obtained air purifying preparation.
Embodiment 2: prepare a kind of air purifying preparation according to following concrete steps.
Step 1, in 200mL water, add 30g surfactant sodium dodecyl base benzene sulfonic acid sodium salt, 4g glucose, warming-in-water to 40
oc, stirring, obtain homogeneous phase solution A;
Step 2, in 60mL50% concentration nitric acid, add 40g butyl titanate, 5g zinc nitrate and 3g six nitric hydrate cerium successively, vigorous stirring obtains solution B;
Step 3, solution A is poured in solution B, water-bath temperature control 40
oc, after mixing leaves standstill 48h, hydro-oxidation sodium regulates pH value of solution to neutral, obtains suspension C;
Step 4, C obtain wet cake after filtration and are added in 200mL ethanol, add 100g active carbon and 20g attapulgite, and mechanical agitation, temperature control keep alcohol reflux 4h, obtain suspension D;
Step 5, by D filter, obtain filter cake through 90
oc is dried, obtained air purifying preparation.
Embodiment 3: prepare a kind of air purifying preparation according to following concrete steps.
Step 1, in 200mL water, add 20g surfactant sodium dodecyl base benzene sulfonic acid sodium salt, 3g glucose, warming-in-water to 50
oc, stirring, obtain homogeneous phase solution A;
Step 2, in 5mL55% concentration nitric acid, add 30g butyl titanate, 4g zinc nitrate and 2g six nitric hydrate cerium successively, vigorous stirring obtains solution B;
Step 3, solution A is poured in solution B, water-bath temperature control 60
oc, after mixing leaves standstill 36h, hydro-oxidation sodium regulates pH value of solution to neutral, obtains suspension C;
Step 4, C obtain wet cake after filtration and are added in 200mL ethanol, add 100g active carbon and 15g attapulgite, and mechanical agitation, temperature control keep alcohol reflux 2h, obtain suspension D;
Step 5, by D filter, obtain filter cake through 85
oc is dried, obtained air purifying preparation.
Claims (3)
1. an air purifying preparation, it is characterized in that its product formula composition (mass ratio) is as follows: active carbon 100 parts, attapulgite 10-20 part, surfactant sodium dodecyl base benzene sulfonic acid sodium salt 5-10 part, additive glucose 2-4 part, purification of air active constituent titanium dioxide 5-10 part, zinc oxide 1-2 part, cerium oxide 0.5-1 part.
2. according to a kind of air purifying preparation described in claim 1, its raw material composition (mass ratio) is as follows: active carbon 100 parts, attapulgite 10-20 part, surfactant sodium dodecyl base benzene sulfonic acid sodium salt 5-10 part, additive glucose 2-4 part, butyl titanate 20-40 part, zinc nitrate 2.5-5 part, six nitric hydrate cerium 1.5-3 parts.
3. a preparation method for air purifying preparation, is characterized in that comprising following steps:
The first step: in certain water gaging, adds surfactant sodium dodecyl base benzene sulfonic acid sodium salt, glucose, warming-in-water 40-60
oc, stirring, obtain solution A;
Second step: in a certain amount of nitric acid (mass concentration control range 50%-60%), add butyl titanate, zinc nitrate and cerous nitrate successively, vigorous stirring obtains solution B;
3rd step: solution A is poured in solution B, water-bath temperature control 40-60
oc, after mixing leaves standstill 12-48h, regulates pH value of solution to neutral, obtains suspension C;
4th step: C obtains filter cake after filtration and is added in ethanol, adds active carbon and attapulgite, and stirring, temperature control keep alcohol reflux 2-4h, obtain suspension D;
5th step: D is filtered, obtains filter cake drying, obtained air purifying preparation.
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| CN201510049426.0A CN104624026B (en) | 2015-01-31 | 2015-01-31 | A kind of air purifying preparation and preparation method thereof |
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| CN201510049426.0A CN104624026B (en) | 2015-01-31 | 2015-01-31 | A kind of air purifying preparation and preparation method thereof |
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| CN104624026B CN104624026B (en) | 2017-04-05 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110883A (en) * | 2016-07-13 | 2016-11-16 | 吴美燕 | A kind of preparation method of the air purifying preparation removing harmful gas |
| CN106139893A (en) * | 2016-07-13 | 2016-11-23 | 吴美燕 | A kind of preparation method of the effervesce air purifying preparation removing pernicious gas |
| CN106665653A (en) * | 2016-12-15 | 2017-05-17 | 龚娟 | Preparation method of odor-less disinfection solution |
| CN106824155A (en) * | 2015-12-07 | 2017-06-13 | 山东佳星环保科技有限公司 | A kind of preparation method of composite air cleanser |
| CN106902736A (en) * | 2017-03-04 | 2017-06-30 | 南京市雨花台区绿宝工业设计服务中心 | A kind of preparation method of composite material for air cleaning |
| CN107008139A (en) * | 2017-05-19 | 2017-08-04 | 深圳市天得环境科技有限公司 | Air-deodouring agent |
| CN108246046A (en) * | 2018-01-25 | 2018-07-06 | 广州然益生物科技有限公司 | A kind of sterilizing and air-cleaning agent and its preparation method and application |
| CN113769706A (en) * | 2021-08-31 | 2021-12-10 | 南京信息工程大学 | Air purification material and preparation method thereof |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106824155A (en) * | 2015-12-07 | 2017-06-13 | 山东佳星环保科技有限公司 | A kind of preparation method of composite air cleanser |
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| CN106139893A (en) * | 2016-07-13 | 2016-11-23 | 吴美燕 | A kind of preparation method of the effervesce air purifying preparation removing pernicious gas |
| CN106665653A (en) * | 2016-12-15 | 2017-05-17 | 龚娟 | Preparation method of odor-less disinfection solution |
| CN106902736A (en) * | 2017-03-04 | 2017-06-30 | 南京市雨花台区绿宝工业设计服务中心 | A kind of preparation method of composite material for air cleaning |
| CN107008139A (en) * | 2017-05-19 | 2017-08-04 | 深圳市天得环境科技有限公司 | Air-deodouring agent |
| CN108246046A (en) * | 2018-01-25 | 2018-07-06 | 广州然益生物科技有限公司 | A kind of sterilizing and air-cleaning agent and its preparation method and application |
| CN113769706A (en) * | 2021-08-31 | 2021-12-10 | 南京信息工程大学 | Air purification material and preparation method thereof |
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| CN104624026B (en) | 2017-04-05 |
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Inventor after: Guo Junli Inventor after: Zhuansun Haihong Inventor after: Wang Lihua Inventor after: Guo Genzuo Inventor before: Gong Juan |
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Effective date of registration: 20170228 Address after: 257200 Dongsheng Shandong Shengli oil field oil production management area Applicant after: Guo Junli Address before: A small road in Yuhuatai District of Nanjing City, Jiangsu province 210000 City family No. 58 2-505 Applicant before: Gong Juan |
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