CN105797567B - A kind of a kind of liquid and preparation method thereof and volatilizer for eliminating formaldehyde - Google Patents
A kind of a kind of liquid and preparation method thereof and volatilizer for eliminating formaldehyde Download PDFInfo
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- CN105797567B CN105797567B CN201610283995.6A CN201610283995A CN105797567B CN 105797567 B CN105797567 B CN 105797567B CN 201610283995 A CN201610283995 A CN 201610283995A CN 105797567 B CN105797567 B CN 105797567B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/79—Injecting reactants
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/10—Oxidants
- B01D2251/108—Halogens or halogen compounds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
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Abstract
The invention discloses a kind of liquid for eliminating formaldehyde, the components including following parts by weight: 65-66 parts of deionized water of 3-5 parts of percarbamide of 6-10 parts of perchlorate.Beneficial effects of the present invention: the liquid of the elimination formaldehyde has the characteristics that at low cost, effect is good, long action time, convenient and practical, environmentally protective.
Description
Technical field
The present invention relates to environmental pollution treatment field, in particular to a kind of liquid for eliminating formaldehyde and preparation method thereof and
A kind of volatilizer.
Background technique
Newly-decorated house and the automobile newly bought would generally discharge the toxic and harmful gas such as a large amount of formaldehyde, benzene, ammonia,
The burst size of middle formaldehyde is maximum.Formaldehyde in newly-decorated house and the automobile newly bought in its natural state will be through in a few years
Time could volatilize completely.And during this period, if people move in new house or using if automobile can more or less inhaled formaldehyde,
Influence human health.Currently, most company and family use the formaldehyde remover of common air freshener or bamboo charcoal etc,
But this it doesn't solve the problem fundamentally.Air freshener can only cover smell, and bamboo charcoal can only formaldehyde adsorption, with temperature
Degree increases, and the formaldehyde of bamboo Charcoal Adsorption can release again again.Therefore we need to find it is a kind of it is at low cost, effect is good, effect
Time it is long, convenient and practical, environmentally protective elimination formaldehyde method.
Summary of the invention
The object of the present invention is to provide a kind of liquid for eliminating formaldehyde.The liquid of the elimination formaldehyde has at low cost, effect
Good, long action time, convenient and practical, environmentally protective feature.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of liquid for eliminating formaldehyde, the component including following parts by weight:
6-10 parts of perchlorate
3-5 parts of percarbamide
65-66 parts of deionized water.
Preferably, further including 4-6 parts and polyethylene glycol 3-5 parts of polyvinyl alcohol.
Preferably, further including 2-4 parts and tripropylene glycol 3-6 parts of tartaric acid.
Preferably, further including 4-6 parts of extract solution from aloe.
Preferably, the perchlorate includes sodium perchlorate and potassium hyperchlorate, and according to parts by weight, sodium perchlorate: high chlorine
Sour potassium=1: 1.
Another object of the present invention is to provide a kind of preparation methods of liquid for eliminating formaldehyde, include the following steps:
Step1: according to parts by weight, 6-10 parts of perchlorate, 3-5 parts of percarbamide, 4-6 parts of polyvinyl alcohol, poly- second are weighed
3-5 parts of glycol, 2-4 parts of tartaric acid, 3-6 parts of tripropylene glycol, 4-6 parts of extract solution from aloe, 65-66 parts of deionized water, wherein high chlorine
Hydrochlorate includes the sodium perchlorate and potassium hyperchlorate that weight ratio is 1: 1；
Step2: according to parts by weight, polyvinyl alcohol being dissolved into 85 DEG C of deionized water, is cooled to room temperature and poly- second is added
Glycol is uniformly mixed so as to obtain the first mixture；
Step3: according to parts by weight, perchlorate and percarbamide are dissolved in the deionized water of room temperature, are uniformly mixed so as to obtain
Second mixture；Step4: according to parts by weight, extract solution from aloe, tartaric acid being added in tripropylene glycol, and it is mixed to be uniformly mixed so as to obtain third
Close object；
Step5: the first mixture, the second mixture and third mixture are added together and stirs evenly and is cooled to room temperature
?.
Preferably, the weight of deionized water used in the Step2 is equal to the weight of deionized water used in step3
Amount.
It is also an object of the present invention to provide a kind of volatilizers, the amber transparent bottle body including glass material, described
Bottle body is equipped with the liquid for eliminating formaldehyde.
Preferably, being provided with rattan in the bottle body.
Preferably, the rattan selects reed.
In conclusion the invention has the following advantages:
1, sodium perchlorate, potassium hyperchlorate and percarbamide can contact and oxidize the formaldehyde into formaldehyde as carbon dioxide and
Water, and polyvinyl alcohol can be reacted with formaldehyde, as solvent dissolution formaldehyde, tartaric acid provides acid for polyethylene glycol and tripropylene glycol
Environment enhances the oxidation effectiveness of PARA FORMALDEHYDE PRILLS(91,95), and extract solution from aloe makes fragrance of the system with aloe, and deionized water makes as solvent
Whole components can be uniformly distributed；
2, present inventors have surprisingly found that synergistic effect can be generated between polyvinyl alcohol and tripropylene glycol, the enhancing present invention
Elimination formaldehyde ability；
3, the setting of rattan allows the liquid to evaporate into air by the effect of rattan from volatilizer, on the one hand improves
Liquid removes effect of formaldehyde, on the other hand also regulates and controls to the evaporation rate of liquid.
Specific embodiment
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Embodiment 1
Step1: according to parts by weight, weigh 6 parts of perchlorate, 5 parts of percarbamide, 4 parts of polyvinyl alcohol, 5 parts of polyethylene glycol,
2 parts of tartaric acid, 6 parts of tripropylene glycol, 4 parts of extract solution from aloe, 65 parts of deionized water, it is 1: 1 that wherein perchlorate, which includes weight ratio,
Sodium perchlorate and potassium hyperchlorate；
Step2: according to parts by weight, polyvinyl alcohol is dissolved into 85 DEG C of the deionized water of half weight, is cooled to room
Polyethylene glycol is added in temperature, is uniformly mixed so as to obtain the first mixture；
Step3: according to parts by weight, perchlorate and percarbamide are dissolved in the deionized water of the other half weight room temperature
In, it is uniformly mixed so as to obtain the second mixture；
Step4: according to parts by weight, extract solution from aloe, tartaric acid being added in tripropylene glycol, are uniformly mixed so as to obtain third mixing
Object；
Step5: the first mixture, the second mixture and third mixture are added together and stirs evenly and is cooled to room temperature
?.
Embodiment 2
Step1: according to parts by weight, weigh 7 parts of perchlorate, 4 parts of percarbamide, 5 parts of polyvinyl alcohol, 4 parts of polyethylene glycol,
4 parts of tartaric acid, 4 parts of tripropylene glycol, 5 parts of extract solution from aloe, 66 parts of deionized water, it is 1: 1 that wherein perchlorate, which includes weight ratio,
Sodium perchlorate and potassium hyperchlorate；
Step2: according to parts by weight, polyvinyl alcohol is dissolved into 85 DEG C of the deionized water of half weight, is cooled to room
Polyethylene glycol is added in temperature, is uniformly mixed so as to obtain the first mixture；
Step3: according to parts by weight, perchlorate and percarbamide are dissolved in the deionized water of the other half weight room temperature
In, it is uniformly mixed so as to obtain the second mixture；
Step4: according to parts by weight, extract solution from aloe, tartaric acid being added in tripropylene glycol, are uniformly mixed so as to obtain third mixing
Object；
Step5: the first mixture, the second mixture and third mixture are added together and stirs evenly and is cooled to room temperature
?.
Embodiment 3
Step1: according to parts by weight, weigh 8 parts of perchlorate, 3 parts of percarbamide, 4 parts of polyvinyl alcohol, 3 parts of polyethylene glycol,
3 parts of tartaric acid, 3 parts of tripropylene glycol, 6 parts of extract solution from aloe, 65 parts of deionized water, it is 1: 1 that wherein perchlorate, which includes weight ratio,
Sodium perchlorate and potassium hyperchlorate；
Step2: according to parts by weight, polyvinyl alcohol is dissolved into 85 DEG C of the deionized water of half weight, is cooled to room
Polyethylene glycol is added in temperature, is uniformly mixed so as to obtain the first mixture；
Step3: according to parts by weight, perchlorate and percarbamide are dissolved in the deionized water of the other half weight room temperature
In, it is uniformly mixed so as to obtain the second mixture；
Step4: according to parts by weight, extract solution from aloe, tartaric acid being added in tripropylene glycol, are uniformly mixed so as to obtain third mixing
Object；
Step5: the first mixture, the second mixture and third mixture are added together and stirs evenly and is cooled to room temperature
?.
Embodiment 4
Step1: according to parts by weight, weigh 9 parts of perchlorate, 4 parts of percarbamide, 5 parts of polyvinyl alcohol, 3 parts of polyethylene glycol,
2 parts of tartaric acid, 5 parts of tripropylene glycol, 6 parts of extract solution from aloe, 66 parts of deionized water, it is 1: 1 that wherein perchlorate, which includes weight ratio,
Sodium perchlorate and potassium hyperchlorate；
Step2: according to parts by weight, polyvinyl alcohol is dissolved into 85 DEG C of the deionized water of half weight, is cooled to room
Polyethylene glycol is added in temperature, is uniformly mixed so as to obtain the first mixture；
Step3: according to parts by weight, perchlorate and percarbamide are dissolved in the deionized water of the other half weight room temperature
In, it is uniformly mixed so as to obtain the second mixture；
Step4: according to parts by weight, extract solution from aloe, tartaric acid being added in tripropylene glycol, are uniformly mixed so as to obtain third mixing
Object；
Step5: the first mixture, the second mixture and third mixture are added together and stirs evenly and is cooled to room temperature
?.
Embodiment 5
Step1: according to parts by weight, 10 parts of perchlorate, 5 parts of percarbamide, 6 parts of polyvinyl alcohol, polyethylene glycol 5 are weighed
Part, 3 parts of tartaric acid, 4 parts of tripropylene glycol, 5 parts of extract solution from aloe, 65 parts of deionized water, it is 1 that wherein perchlorate, which includes weight ratio,
: 1 sodium perchlorate and potassium hyperchlorate；
Step2: according to parts by weight, polyvinyl alcohol is dissolved into 85 DEG C of the deionized water of half weight, is cooled to room
Polyethylene glycol is added in temperature, is uniformly mixed so as to obtain the first mixture；
Step3: according to parts by weight, perchlorate and percarbamide are dissolved in the deionized water of the other half weight room temperature
In, it is uniformly mixed so as to obtain the second mixture；
Step4: according to parts by weight, extract solution from aloe, tartaric acid being added in tripropylene glycol, are uniformly mixed so as to obtain third mixing
Object；
Step5: the first mixture, the second mixture and third mixture are added together and stirs evenly and is cooled to room temperature
?.
The brown that the liquid of the elimination formaldehyde made according to embodiment 1-5 is respectively charged into 5 clean glass materials is saturating
In bright volatilizer, and the identical reed rattan of 15 size weight is chosen, equivalent is inserted into 5 and is waved respectively after disinfection treatment
It sends out in device.
Formaldehyde eliminates experiment
5 volatilizers are respectively placed in 5 closed 10m*10m*1m transparent glass casees, formaldehyde gas is led into glass box
Initial concentration of formaldehyde of the body into glass box is 0.196mg/m3, the dense of formaldehyde in glass box is measured after 6h and respectively after 3 days
It spends and keeps a record, measuring method is referring to the first method in GB/T18204.26-2000.
Table 1
It can be obtained from table 1, the elimination of PARA FORMALDEHYDE PRILLS(91,95) of the present invention has the characteristics of rapid-action, long action time.
Comparative example 1
Select the embodiment 1 as a comparison case 1 of the Chinese patent of Publication No. 1833837.
Comparative example 2
The difference of comparative example 2 and embodiment 3 is removal tripropylene glycol, other are same as Example 3.
Comparative example 3
The difference of comparative example 3 and embodiment 3 is removal polyvinyl alcohol, other are same as Example 3.
Comparative example 4
The difference of comparative example 4 and embodiment 3 is removal tripropylene glycol and polyvinyl alcohol, other are same as Example 3.
Embodiment 3 and comparative example 1-3 are measured and are kept a record according to the method that formaldehyde eliminates experiment.
Table 2
It can be concluded that from table 2
Comparative example 3 and comparative example 1, the 6h concentration of formaldehyde of embodiment 3 and 3 days concentration of formaldehyde are below comparative example 1, can
The elimination either initial effect or continuous action effect for seeing PARA FORMALDEHYDE PRILLS(91,95) of the present invention are superior to comparative example 1.
Comparative example 3 and comparative example 2-4, the 6h concentration of formaldehyde of embodiment 3 and 3 days concentration of formaldehyde are below comparative example 2-
4, and the 6h concentration of formaldehyde of comparative example 4 and 3 days concentration of formaldehyde are higher than comparative example 2 and 3, it is seen that tripropylene glycol and polyvinyl alcohol are not only
Respectively elimination formaldehyde performance of the invention is impacted, and synergistic effect can also be generated between each other, further enhances this hair
Bright elimination formaldehyde performance.
Claims (8)
1. a kind of liquid for eliminating formaldehyde, it is characterized in that: including the component of following parts by weight:
6-10 parts of perchlorate
3-5 parts of percarbamide
65-66 parts of deionized water；
It further include 4-6 parts and polyethylene glycol 3-5 parts of polyvinyl alcohol；
It further include 2-4 parts and tripropylene glycol 3-6 parts of tartaric acid.
2. the liquid according to claim 1 for eliminating formaldehyde, it is characterized in that: further including 4-6 parts of extract solution from aloe.
3. the liquid according to claim 1 for eliminating formaldehyde, it is characterized in that: the perchlorate includes sodium perchlorate and height
Potassium chlorate, according to parts by weight, sodium perchlorate: potassium hyperchlorate=1:1.
4. a kind of preparation method for the liquid for eliminating formaldehyde, it is characterized in that: including the following steps:
Step1: according to parts by weight, 6-10 parts of perchlorate, 3-5 parts of percarbamide, 4-6 parts of polyvinyl alcohol, polyethylene glycol are weighed
3-5 parts, 2-4 parts of tartaric acid, 3-6 parts of tripropylene glycol, 4-6 parts of extract solution from aloe, 65-66 parts of deionized water, wherein perchlorate
The sodium perchlorate and potassium hyperchlorate for being 1:1 including weight ratio；
Step2: according to parts by weight, polyvinyl alcohol being dissolved into 85 DEG C of deionized water, is cooled to room temperature and polyethylene glycol is added,
It is uniformly mixed so as to obtain the first mixture；
Step3: according to parts by weight, perchlorate and percarbamide are dissolved in the deionized water of room temperature, are uniformly mixed so as to obtain second
Mixture；
Step4: according to parts by weight, extract solution from aloe, tartaric acid are added in tripropylene glycol, are uniformly mixed so as to obtain third mixture；
Step5: the first mixture, the second mixture and third mixture are added together and stir evenly and be cooled to room temperature i.e.
It can.
5. the preparation method of the liquid according to claim 4 for eliminating formaldehyde, it is characterized in that: used in the Step2
The weight of deionized water is equal to the weight of deionized water used in step3.
6. a kind of volatilizer, it is characterized in that: the volatilizer includes the amber transparent bottle body of glass material and intracorporal mounted in this bottle
Such as the liquid of the described in any item elimination formaldehyde of claim 1 ~ 3.
7. volatilizer according to claim 6, it is characterized in that: being provided with rattan in the bottle body.
8. volatilizer according to claim 7, it is characterized in that: the rattan selects reed.
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| CN106823748A (en) * | 2017-03-16 | 2017-06-13 | 大工（青岛）新能源材料技术研究院有限公司 | Administer the compound urea peroxide reagent and preparation method and application of indoor free formaldehyde |
| CN108636079A (en) * | 2018-06-19 | 2018-10-12 | 福建省金鹿日化股份有限公司 | A kind of plant compounding formaldehyde odor eliminators and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203748509U (en) * | 2014-01-15 | 2014-08-06 | 中国农业科学院棉花研究所 | Volatile solution diluting device |
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| CN102101008A (en) * | 2011-01-28 | 2011-06-22 | 河北亚太环境科技发展股份有限公司 | Oxidation type air purifying material and preparation method thereof |
| CN102836519B (en) * | 2012-08-07 | 2015-02-18 | 湖南维特科技发展有限公司 | Catalyst for removing indoor formaldehyde pollution |
| CN103521054B (en) * | 2013-10-12 | 2016-07-06 | 常熟南师大发展研究院有限公司 | Formaldehyde cleaner |
| CN104645795A (en) * | 2015-01-08 | 2015-05-27 | 北京博浩致远科技有限责任公司 | Formaldehyde scavenger |
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| CN203748509U (en) * | 2014-01-15 | 2014-08-06 | 中国农业科学院棉花研究所 | Volatile solution diluting device |
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