CN109224802A - Formaldehyde scavenger and its preparation method and application - Google Patents
Formaldehyde scavenger and its preparation method and application Download PDFInfo
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- CN109224802A CN109224802A CN201811160421.5A CN201811160421A CN109224802A CN 109224802 A CN109224802 A CN 109224802A CN 201811160421 A CN201811160421 A CN 201811160421A CN 109224802 A CN109224802 A CN 109224802A
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- formaldehyde scavenger
- formaldehyde
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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
- B01D49/00—Separating dispersed particles from gases, air or vapours by other methods
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- Environmental & Geological Engineering (AREA)
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- General Chemical & Material Sciences (AREA)
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The present invention relates to formaldehyde scavengers and its preparation method and application, the formaldehyde scavenger includes the raw material of following parts by weight: 10 parts~20 parts of ethylene urea, 20 parts~40 parts of biological deodorant, 0.3 part~0.5 part of sodium carboxymethylcellulose, 0.1 part~0.5 part and 420 parts~480 parts of deionized water of essence.Formaldehyde scavenger of the invention can be sterilized effectively, decompose the pernicious gases such as indoor formaldehyde rapidly, can also be adsorbed minute dusts, be removed odors, and indoor air quality is substantially increased, and improve environment；Long action time, had good sustained release effect.In addition, formaldehyde scavenger of the invention, environmental pollution is small, environmentally protective, has good commercial promise.
Description
Technical field
The present invention relates to a kind of formaldehyde scavengers and its preparation method and application.
Background technique
The hardness of plate can be enhanced as a kind of solvent with relatively strong bond in formaldehyde, and has insect prevention, corrosion-resistant
Effect, thus be widely used on furniture and finishing material.With further increasing for living standards of the people, interior decoration
Material application amount is growing day by day, and Formaldehyde Concentration of Indoor Air over-standard phenomenon is very universal, generates to resident's human health serious
Threat.By toxicological analysis identification, formaldehyde is a kind of high toxicity protoplasm material, can damage the DNA in cell, is caused thin
The synthesis of non-program DNA, causes the gene mutation of cell in born of the same parents, has strong carcinogenesis to animal.
Currently, the method for removal formaldehyde is broadly divided into two class of physical method and chemical method both at home and abroad, physical method mainly utilizes object
The methods of reason absorption removal formaldehyde, price is low, applied widely, but except aldehyde efficiency is lower；Chemical method mainly pass through oxidation,
Decompose, complexing etc. reaction principles by develop formaldehyde catching agent come remove formaldehyde, purification air, this method have it is quick, kind
The feature that class is more, technical threshold is high, has been to be concerned by more and more people.However, this formaldehyde obtained using chemical method is caught
It catches agent and often brings new pollution problem.
Summary of the invention
An object of the present invention is to provide a kind of formaldehyde scavengers.
Formaldehyde scavenger of the invention, the raw material including following parts by weight: 10 parts~20 parts of ethylene urea, biological deodorant
20 parts~40 parts, 0.3 part~0.5 part of sodium carboxymethylcellulose, 0.1 part~0.5 part and 420 parts~480 parts of deionized water of essence.
Formaldehyde scavenger of the invention can be sterilized effectively, decompose the pernicious gases such as indoor formaldehyde rapidly, can also inhaled
Attached minute dusts remove odors, and substantially increase indoor air quality, improve environment；Long action time, had good sustained release effect.
In addition, formaldehyde scavenger of the invention, environmental pollution is small, environmentally protective, has good commercial promise.
In addition, the formaldehyde scavenger that the present invention is above-mentioned, can also have the following additional technical features:
As a preferred embodiment of the present invention, the formaldehyde scavenger, the raw material including following parts by weight: ethylene
10 parts of urea, 40 parts of biological deodorant, 0.3 part of sodium carboxymethylcellulose, 0.5 part and 420 parts of deionized water of essence.
As a preferred embodiment of the present invention, the formaldehyde scavenger, the raw material including following parts by weight: ethylene
20 parts of urea, 20 parts of biological deodorant, 0.5 part of sodium carboxymethylcellulose, 0.1 part and 480 parts of deionized water of essence.
As a preferred embodiment of the present invention, the formaldehyde scavenger, the raw material including following parts by weight: ethylene
15 parts of urea, 30 parts of biological deodorant, 0.4 part of sodium carboxymethylcellulose, 0.25 part and 450 parts of deionized water of essence.
Further, the deodorant is Pediococcus acidilactici, lactobacillus acidophilus and bacillus megaterium according to viable count 1:
(0.8~1.2): (2.3~2.8).
It is another object of the present invention to the preparation methods for proposing the formaldehyde scavenger.
The preparation method of the formaldehyde scavenger, includes the following steps: S101: taking 180 parts of the deionized water first
It~220 parts and is heated to 70 DEG C~80 DEG C, the ethylene urea, the sodium carboxymethylcellulose and the essence is then added and stirs
It mixes, then cools to room temperature；S102: the remaining deionized water is mixed and stirred for the biological deodorant, then plus
Enter the mixture that the step S101 is obtained and stirring, obtains formaldehyde scavenger.
Another object of the present invention is to propose that the formaldehyde scavenger is fitted up indoors, house ornamentation household field is answered
With.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Specific embodiment
The embodiment of the present invention is described below in detail, the embodiment is exemplary, it is intended to it is used to explain the present invention, and
It is not considered as limiting the invention.
It is the microbial deodorant buying source in the present invention below:
Pediococcus acidilactici: Taiwan Ya Xin Biotechnology Co., Ltd, viable count >=100,000,000,000/g；
Lactobacillus acidophilus: Taiwan Ya Xin Biotechnology Co., Ltd, viable count >=100,000,000,000/g；
Bacillus megaterium: Jiangsu Lv Ke Bioisystech Co., Ltd；Viable count >=100 × 108CFU/g.
Embodiment 1
Embodiment 1 proposes a kind of formaldehyde scavenger, the raw material including following parts by weight: 10 parts of ethylene urea, microorganism
40 parts of deodorant, 0.3 part of sodium carboxymethylcellulose, 0.5 part and 420 parts of deionized water of essence.The deodorant is lactic acid sheet ball
Bacterium, lactobacillus acidophilus and bacillus megaterium are according to viable count 1:(0.8~1.2): (2.3~2.8).
The preparation method of the formaldehyde scavenger of embodiment 1, includes the following steps:
(1) 180 parts~220 parts of the deionized water is taken first and is heated to 70 DEG C~80 DEG C, and the ethylene is then added
Urea, the sodium carboxymethylcellulose and the essence simultaneously stir, and then cool to room temperature.
(2) the remaining deionized water is mixed and stirred for the microbial deodorant, the step is then added
(1) mixture obtained and stirring, obtain formaldehyde scavenger.
Embodiment 2
Embodiment 2 proposes a kind of formaldehyde scavenger, the raw material including following parts by weight: 20 parts of ethylene urea, microorganism
20 parts of deodorant, 0.5 part of sodium carboxymethylcellulose, 0.1 part and 480 parts of deionized water of essence.The deodorant is lactic acid sheet ball
Bacterium, lactobacillus acidophilus and bacillus megaterium are according to viable count 1:(0.8~1.2): (2.3~2.8).
The preparation method of the formaldehyde scavenger of embodiment 2, includes the following steps:
(1) 180 parts~220 parts of the deionized water is taken first and is heated to 70 DEG C~80 DEG C, and the ethylene is then added
Urea, the sodium carboxymethylcellulose and the essence simultaneously stir, and then cool to room temperature.
(2) the remaining deionized water is mixed and stirred for the microbial deodorant, the step is then added
(1) mixture obtained and stirring, obtain formaldehyde scavenger.
Embodiment 3
Embodiment 3 proposes a kind of formaldehyde scavenger, the raw material including following parts by weight: 15 parts of ethylene urea, microorganism
30 parts of deodorant, 0.4 part of sodium carboxymethylcellulose, 0.25 part and 450 parts of deionized water of essence.The deodorant is lactic acid sheet ball
Bacterium, lactobacillus acidophilus and bacillus megaterium are according to viable count 1:(0.8~1.2): (2.3~2.8).
The preparation method of the formaldehyde scavenger of embodiment 3, includes the following steps:
(1) 180 parts~220 parts of the deionized water is taken first and is heated to 70 DEG C~80 DEG C, and the ethylene is then added
Urea, the sodium carboxymethylcellulose and the essence simultaneously stir, and then cool to room temperature.
(2) the remaining deionized water is mixed and stirred for the microbial deodorant, the step is then added
(1) mixture obtained and stirring, obtain formaldehyde scavenger.
To sum up, formaldehyde scavenger of the invention can be sterilized effectively, decompose the pernicious gases such as indoor formaldehyde rapidly, also
Minute dusts can be adsorbed, removed odors, indoor air quality is substantially increased, improve environment；Long action time, sustained release effect
Fruit is good.In addition, formaldehyde scavenger of the invention, environmental pollution is small, environmentally protective, has good commercial promise.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (7)
1. a kind of formaldehyde scavenger, which is characterized in that the raw material including following parts by weight: 10 parts~20 parts of ethylene urea, biology
20 parts~40 parts of deodorant, 0.3 part~0.5 part of sodium carboxymethylcellulose, 420 parts of 0.1 part~0.5 part of essence and deionized water~
480 parts.
2. formaldehyde scavenger according to claim 1, which is characterized in that the raw material including following parts by weight: ethylene urea
10 parts, 40 parts of biological deodorant, 0.3 part of sodium carboxymethylcellulose, 0.5 part and 420 parts of deionized water of essence.
3. formaldehyde scavenger according to claim 1, which is characterized in that the raw material including following parts by weight: ethylene urea
20 parts, 20 parts of biological deodorant, 0.5 part of sodium carboxymethylcellulose, 0.1 part and 480 parts of deionized water of essence.
4. formaldehyde scavenger according to claim 1, which is characterized in that the raw material including following parts by weight: ethylene urea
15 parts, 30 parts of biological deodorant, 0.4 part of sodium carboxymethylcellulose, 0.25 part and 450 parts of deionized water of essence.
5. formaldehyde scavenger according to claim 1-4, which is characterized in that the deodorant is lactic acid sheet ball
Bacterium, lactobacillus acidophilus and bacillus megaterium are according to viable count 1:(0.8~1.2): (2.3~2.8).
6. the preparation method of the described in any item formaldehyde scavengers of claim 1-5, which comprises the steps of:
S101: taking 180 parts~220 parts of the deionized water first and is heated to 70 DEG C~80 DEG C, be then added the ethylene urea,
The sodium carboxymethylcellulose and the essence simultaneously stir, and then cool to room temperature；
S102: the remaining deionized water is mixed and stirred for the biological deodorant, the step S101 is then added
Obtained mixture and stirring, obtain formaldehyde scavenger.
7. formaldehyde scavenger described in any one of claims 1-6 is fitted up indoors, the application in house ornamentation household field.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811160421.5A CN109224802A (en) | 2018-09-30 | 2018-09-30 | Formaldehyde scavenger and its preparation method and application |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811160421.5A CN109224802A (en) | 2018-09-30 | 2018-09-30 | Formaldehyde scavenger and its preparation method and application |
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| CN109224802A true CN109224802A (en) | 2019-01-18 |
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| CN201811160421.5A Pending CN109224802A (en) | 2018-09-30 | 2018-09-30 | Formaldehyde scavenger and its preparation method and application |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107213783A (en) * | 2017-07-29 | 2017-09-29 | 安徽扬子生物科技有限公司 | A kind of environment-friendly highly efficient formaldehyde scavenger and preparation method thereof |
| CN107349745A (en) * | 2017-06-29 | 2017-11-17 | 阜南县腾博工艺品有限公司 | A kind of composite plate goes formaldehyde treated method |
| CN108164111A (en) * | 2018-01-16 | 2018-06-15 | 上海祈舞环保科技有限公司 | A kind of biological enzyme purification ferment and its application |
-
2018
- 2018-09-30 CN CN201811160421.5A patent/CN109224802A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107349745A (en) * | 2017-06-29 | 2017-11-17 | 阜南县腾博工艺品有限公司 | A kind of composite plate goes formaldehyde treated method |
| CN107213783A (en) * | 2017-07-29 | 2017-09-29 | 安徽扬子生物科技有限公司 | A kind of environment-friendly highly efficient formaldehyde scavenger and preparation method thereof |
| CN108164111A (en) * | 2018-01-16 | 2018-06-15 | 上海祈舞环保科技有限公司 | A kind of biological enzyme purification ferment and its application |
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Application publication date: 20190118 |