CN107497286A - A kind of biology enzyme formaldehyde scavenger - Google Patents
A kind of biology enzyme formaldehyde scavenger Download PDFInfo
- Publication number
- CN107497286A CN107497286A CN201710835161.6A CN201710835161A CN107497286A CN 107497286 A CN107497286 A CN 107497286A CN 201710835161 A CN201710835161 A CN 201710835161A CN 107497286 A CN107497286 A CN 107497286A
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- CN
- China
- Prior art keywords
- formaldehyde scavenger
- formaldehyde
- zein
- biology enzyme
- pure water
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- B01D53/84—Biological processes
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/95—Specific microorganisms
-
- 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
- B01D2257/704—Solvents not covered by groups B01D2257/702 - B01D2257/7027
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The present invention relates to formaldehyde treated technical field, in particular a kind of biology enzyme formaldehyde scavenger, it is made up of the component of following weight percent：Protein 10.0 20.0%, surfactant 0.2 7.0%, bleeding agent 0.1 17.0%, Tea Polyphenols 1.0 2.0%, biology enzyme 0.2 0.5%, citric acid 3.0 5.0%, adding pure water, biology enzyme formaldehyde scavenger is zein enzyme formaldehyde scavenger or soybean protein enzyme formaldehyde scavenger to 100%.The principle that the present invention absorbs formaldehyde relies primarily on bioenzyme activity, actively absorption, absorption, seizure formaldehyde, then reacted with formaldehyde, both can effectively degrade harmful organic matter, antibacterial effect can be played again, will not also cause secondary pollution, can effectively dispel the new home because decoration produces formaldehyde pernicious gas and stink, solve air pollution problem inside rooms well, simultaneously can be used for cleaning the public places such as hospital, hotel, restaurant, school.
Description
Technical field
The present invention relates to formaldehyde treated technical field, specially a kind of biology enzyme formaldehyde scavenger.
Background technology
In recent years, with the improvement of people's living standards, requirement of the people to interior decoration standard also more and more higher, household
Decoration modernizes increasingly, but room air chemical contamination problem is following caused by material and finishing.These
Chemicals have had a strong impact on resident's health, have caused the great attention of countries in the world and domestic relevant department.In numerous dirts
In dye source, formaldehyde is to measure big, strong toxicity, absorption is strong, scope is wide, has been classified as No.1 pollutant.Formaldehyde is that one kind has larger poison
The volatile organic matter of property.Chemical molecular formula HCHO, molecular weight：30.03, it is a kind of colourless, there is the gas of intense irritation smell
Body.Soluble in water, alcohol ether.Formaldehyde is gaseous state at normal temperatures, is generally occurred as an aqueous solution.Its 40% aqueous solution is referred to as good fortune
You are Malin, and this solution boiling point is 19 DEG C.Therefore the highly volatile in room temperature, accelerate with the rising evaporation rate of temperature.
The pollution of formaldehyde indoors has the characteristics that multipath, disguise, characteristic of concentration.Its distribute approach include building materials,
Ornament materials and articles for daily use etc., it is not easy to be therefore easily perceived by humans simultaneously because the slow release characteristics of formaldehyde are past, and itself is not
It can decompose quickly, the extent of injury that this allows for formaldehyde is even more serious compared with other polluters, in consideration of it, it is proposed that a kind of raw
Thing enzyme formaldehyde scavenger.
The content of the invention
It is an object of the invention to provide a kind of biology enzyme formaldehyde scavenger, is asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：
A kind of biology enzyme formaldehyde scavenger, the biology enzyme formaldehyde scavenger by following weight percent component group
Into：Protein 10.0-20.0%, surfactant 0.2-7.0%, bleeding agent 0.1-17.0%, Tea Polyphenols 1.0-
2.0%, biology enzyme 0.2-0.5%, citric acid 3.0-5.0%, add pure water to 100%.
Preferably, the biology enzyme formaldehyde scavenger is zein enzyme formaldehyde scavenger, the zein enzyme formaldehyde
Scavenger is made up of the component of following weight percent：Zein 15.0%, surfactant 2.0%, bleeding agent
0.3%, Tea Polyphenols 1.0%, proteinase-10 .3%, citric acid 4.0%, add pure water to 100%.
Preferably, the manufacturing process of the zein enzyme formaldehyde scavenger is as follows：
S1 feeds intake：Zein 150g, Tea Polyphenols 10g, adding citric acid 40g, adding pure water to adjust pH value, heating rises to 3.0
Warm to 90 DEG C, sour water solution 3.5h；
S2 is digested：50 DEG C are cooled to, adds protease 3 .0g, 3h is digested at 50 DEG C；
S3 is aoxidized：After 3h is digested, enzymolysis degree is determined, such as reaches requirement, then 2% divided by zein amount quality oozes
Saturating agent 3.0g, is aoxidized, pays attention to suitably being cooled to 75 DEG C or so, time about 4h；
S4 activating agents decolourize：After being changed into pure color to oxidation solution, add surfactant 20g and decolourized, temperature can rise
Temperature extremely keeps 95-100 DEG C, heat time 1.5h-2.5h；
S5 is filtered：Using plate and frame filter press, filtered in the case where temperature is kept for more than 90 DEG C, the clarification filtered out
Solution is zein formaldehyde scavenger mother liquor, is cooled down immediately；
S6 dilutes：Mother liquor in S5 is added into the laggard luggage case processing of pure water dilution finished product.
Preferably, the soybean protein enzyme formaldehyde scavenger is made up of the component of following weight percent：Soybean protein
10%, surfactant 4.0%, bleeding agent 3.0%, Tea Polyphenols 1.5%, proteinase-10 .4%, citric acid 3.5%, add pure water
To 100%.
Preferably, the manufacturing process of the soybean protein enzyme formaldehyde scavenger is as follows：
S1 feeds intake：Soybean protein 100g, Tea Polyphenols 15g, adding citric acid 3.5g, adding pure water to adjust pH value, heating rises to 3.0
Warm to 90 DEG C, sour water solution 3.5h；
S2 is digested：50 DEG C are cooled to, adds protease 4g, 3h is digested at 50 DEG C；
S3 is aoxidized：After 3h is digested, enzymolysis degree is determined, such as reaches requirement, then 3% divided by soybean protein amount quality oozes
Saturating agent 3.0g, is aoxidized, pays attention to suitably being cooled to 75 DEG C or so, time about 4h；
S4 activating agents decolourize：After being changed into pure color to oxidation solution, add surfactant 40g and decolourized, temperature can rise
Temperature extremely keeps 95-100 DEG C, heat time 1.5h-2.5h；
S5 is filtered：Using plate and frame filter press, filtered in the case where temperature is kept for more than 90 DEG C, the clarification filtered out
Solution is soybean protein formaldehyde scavenger mother liquor, is cooled down immediately；
S6 dilutes：Mother liquor in S5 is added into the laggard luggage case processing of pure water dilution finished product.
Compared with prior art, the beneficial effects of the invention are as follows：This biology enzyme formaldehyde scavenger absorbs the principle master of formaldehyde
Bioenzyme activity is relied on, actively absorption, absorption, seizure formaldehyde, then react, both can effectively degrade has to human body with formaldehyde
Harmful organic matter, antibacterial effect can be played again, will not also cause secondary pollution, can effectively dispel the new home because decoration produces
Formaldehyde pernicious gas and stink, solve air pollution problem inside rooms well, simultaneously can be used for cleaning hospital, hotel, meal
The public places such as shop, school.
Embodiment
To further appreciate that present disclosure, the present invention is described in detail in conjunction with the embodiments.It is it should be appreciated that real
Apply example be only the present invention is explained and and it is non-limiting.
Embodiment 1
A kind of biology enzyme formaldehyde scavenger is present embodiments provided, is made up of the component of following weight percent：Albumen
Matter 10.0-20.0%, surfactant 0.2-7.0%, bleeding agent 0.1-17.0%, Tea Polyphenols 1.0-2.0%, biology enzyme
0.2-0.5%, citric acid 3.0-5.0%, add pure water to 100%.
In the present embodiment, the biology enzyme formaldehyde scavenger is zein enzyme formaldehyde scavenger, the zein enzyme
Formaldehyde scavenger is made up of the component of following weight percent：Zein 15.0%, surfactant 2.0%, bleeding agent
0.3%, Tea Polyphenols 1.0%, proteinase-10 .3%, citric acid 4.0%, add pure water to 100%.
In the present embodiment, the manufacturing process of the zein enzyme formaldehyde scavenger is as follows：
S1 feeds intake：Zein 150g, Tea Polyphenols 10g, adding citric acid 40g, adding pure water to adjust pH value, heating rises to 3.0
Warm to 90 DEG C, sour water solution 3.5h；
S2 is digested：50 DEG C are cooled to, adds protease 3 .0g, 3h is digested at 50 DEG C；
S3 is aoxidized：After 3h is digested, enzymolysis degree is determined, such as reaches requirement, then 2% divided by zein amount quality oozes
Saturating agent 3.0g, is aoxidized, pays attention to suitably being cooled to 75 DEG C or so, time about 4h；
S4 activating agents decolourize：After being changed into pure color to oxidation solution, add surfactant 20g and decolourized, temperature can rise
Temperature extremely keeps 95-100 DEG C, heat time 1.5h-2.5h；
S5 is filtered：Using plate and frame filter press, filtered in the case where temperature is kept for more than 90 DEG C, the clarification filtered out
Solution is zein formaldehyde scavenger mother liquor, is cooled down immediately；
S6 dilutes：Mother liquor in S5 is added into the laggard luggage case processing of pure water dilution finished product.
Embodiment 2
A kind of biology enzyme formaldehyde scavenger is present embodiments provided, is made up of the component of following weight percent：Albumen
Matter 10.0-20.0%, surfactant 0.2-7.0%, bleeding agent 0.1-17.0%, Tea Polyphenols 1.0-2.0%, biology enzyme
0.2-0.5%, citric acid 3.0-5.0%, add pure water to 100%.
In the present embodiment, the soybean protein enzyme formaldehyde scavenger is made up of the component of following weight percent：Soybean
Protein 10 %, surfactant 4.0%, bleeding agent 3.0%, Tea Polyphenols 1.5%, proteinase-10 .4%, citric acid 3.5%, add pure
Water purification is to 100%.
In the present embodiment, the manufacturing process of the soybean protein enzyme formaldehyde scavenger is as follows：
S1 feeds intake：Soybean protein 100g, Tea Polyphenols 15g, adding citric acid 3.5g, adding pure water to adjust pH value, heating rises to 3.0
Warm to 90 DEG C, sour water solution 3.5h；
S2 is digested：50 DEG C are cooled to, adds protease 4g, 3h is digested at 50 DEG C；
S3 is aoxidized：After 3h is digested, enzymolysis degree is determined, such as reaches requirement, then 3% divided by soybean protein amount quality oozes
Saturating agent 3.0g, is aoxidized, pays attention to suitably being cooled to 75 DEG C or so, time about 4h；
S4 activating agents decolourize：After being changed into pure color to oxidation solution, add surfactant 40g and decolourized, temperature can rise
Temperature extremely keeps 95-100 DEG C, heat time 1.5h-2.5h；
S5 is filtered：Using plate and frame filter press, filtered in the case where temperature is kept for more than 90 DEG C, the clarification filtered out
Solution is soybean protein formaldehyde scavenger mother liquor, is cooled down immediately；
S6 dilutes：Mother liquor in S5 is added into the laggard luggage case processing of pure water dilution finished product.
Remove testing program：
1st, 30m just renovated between 2 is chosen2Room (concentration of formaldehyde is identical) and 2 between just renovated 100m2Room (first
Aldehyde concentration is identical).
2nd, the concentration of formaldehyde in each room is measured, is designated as initial content of formaldehyde.
3rd, in closed room, zein enzyme formaldehyde scavenger and soybean protein enzyme formaldehyde scavenger are uniformly sprayed
The occupation of land face of being sprinkled upon is 30m2It is interior, room air sample was gathered again by 24 hours, was designated as content of formaldehyde after 24h.
4th, in closed room, zein enzyme formaldehyde scavenger and soybean protein enzyme formaldehyde scavenger are uniformly sprayed
The occupation of land face of being sprinkled upon is 100m2It is interior, room air sample was gathered again by 24 hours, was designated as content of formaldehyde after 24h.
5th, to the sample foundation QB/T2761-2006 of collection《Indoor air purification product clean-up effect assay method》Inspection
The concentration of formaldehyde in air sample is surveyed, the principle for absorbing formaldehyde relies primarily on bioenzyme activity, actively absorption, absorption, seizure first
Aldehyde, then reacted with formaldehyde.According to the concentration detected in sample, the removal efficiency of formaldehyde scavenger PARA FORMALDEHYDE PRILLS(91,95) is calculated.
It can be seen from above example and upper table data in the space of formed objects, zein enzyme formaldehyde is clear
Except agent than soybean protein enzyme formaldehyde scavenger except effect of formaldehyde is good, and space is bigger, and formaldehyde removing effect is poorer.Biology enzyme first
Aldehyde scavenger both can effectively degrade harmful organic matter, can play antibacterial effect again, will not also cause secondary
Pollution, the new home can be effectively dispelled because decoration produces formaldehyde pernicious gas and stink, room air pollution is solved well and asks
Topic, it simultaneously can be used for cleaning the public places such as hospital, hotel, restaurant, school.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, that described in above-described embodiment and specification is only the present invention
Preference, be not intended to limit the present invention, without departing from the spirit and scope of the present invention, the present invention also have it is various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (5)
- A kind of 1. biology enzyme formaldehyde scavenger, it is characterised in that：The biology enzyme formaldehyde scavenger is by following weight percent Component composition：Protein 10.0-20.0%, surfactant 0.2-7.0%, bleeding agent 0.1-17.0%, Tea Polyphenols 1.0- 2.0%, biology enzyme 0.2-0.5%, citric acid 3.0-5.0%, add pure water to 100%.
- A kind of 2. biology enzyme formaldehyde scavenger according to claim 1, it is characterised in that：The biology enzyme formaldehyde scavenger For zein enzyme formaldehyde scavenger, the zein enzyme formaldehyde scavenger is made up of the component of following weight percent： Zein 15.0%, surfactant 2.0%, bleeding agent 0.3%, Tea Polyphenols 1.0%, proteinase-10 .3%, citric acid 4.0%, add pure water to 100%.
- A kind of 3. biology enzyme formaldehyde scavenger according to claim 2, it is characterised in that：The zein enzyme formaldehyde is clear Except the manufacturing process of agent is as follows：S1 feeds intake：Zein 150g, Tea Polyphenols 10g, adding citric acid 40g, pure water is added to adjust pH value to be heated to 3.0 90 DEG C, sour water solution 3.5h；S2 is digested：50 DEG C are cooled to, adds protease 3 .0g, 3h is digested at 50 DEG C；S3 is aoxidized：After 3h is digested, enzymolysis degree is determined, such as reaches requirement, then by 2% bleeding agent of zein amount quality point 3.0g, aoxidized, pay attention to suitably being cooled to 75 DEG C or so, time about 4h；S4 activating agents decolourize：After being changed into pure color to oxidation solution, add surfactant 20g and decolourized, temperature can be warming up to Kept for 95-100 DEG C, heat time 1.5h-2.5h；S5 is filtered：Using plate and frame filter press, filtered in the case where temperature is kept for more than 90 DEG C, the settled solution filtered out As zein formaldehyde scavenger mother liquor, is cooled down immediately；S6 dilutes：Mother liquor in S5 is added into the laggard luggage case processing of pure water dilution finished product.
- A kind of 4. biology enzyme formaldehyde scavenger according to claim 1, it is characterised in that：The soybean protein enzyme formaldehyde is clear Except agent is made up of the component of following weight percent：Soybean protein 10%, surfactant 4.0%, bleeding agent 3.0%, tea Polyphenol 1.5%, proteinase-10 .4%, citric acid 3.5%, add pure water to 100%.
- A kind of 5. biology enzyme formaldehyde scavenger according to claim 4, it is characterised in that：The soybean protein enzyme formaldehyde is clear Except the manufacturing process of agent is as follows：S1 feeds intake：Soybean protein 100g, Tea Polyphenols 15g, adding citric acid 3.5g, pure water is added to adjust pH value to be heated to 3.0 90 DEG C, sour water solution 3.5h；S2 is digested：50 DEG C are cooled to, adds protease 4g, 3h is digested at 50 DEG C；S3 is aoxidized：After 3h is digested, enzymolysis degree is determined, such as reaches requirement, then by 3% bleeding agent of soybean protein amount quality point 3.0g, aoxidized, pay attention to suitably being cooled to 75 DEG C or so, time about 4h；S4 activating agents decolourize：After being changed into pure color to oxidation solution, add surfactant 40g and decolourized, temperature can be warming up to Kept for 95-100 DEG C, heat time 1.5h-2.5h；S5 is filtered：Using plate and frame filter press, filtered in the case where temperature is kept for more than 90 DEG C, the settled solution filtered out As soybean protein formaldehyde scavenger mother liquor, is cooled down immediately；S6 dilutes：Mother liquor in S5 is added into the laggard luggage case processing of pure water dilution finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710835161.6A CN107497286A (en) | 2017-09-15 | 2017-09-15 | A kind of biology enzyme formaldehyde scavenger |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710835161.6A CN107497286A (en) | 2017-09-15 | 2017-09-15 | A kind of biology enzyme formaldehyde scavenger |
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| CN107497286A true CN107497286A (en) | 2017-12-22 |
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| CN201710835161.6A Pending CN107497286A (en) | 2017-09-15 | 2017-09-15 | A kind of biology enzyme formaldehyde scavenger |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108671714A (en) * | 2018-01-25 | 2018-10-19 | 蔡进 | It is a kind of to remove formaldehyde while have both the bio protease to eliminate the unusual smell |
| CN108786432A (en) * | 2018-04-29 | 2018-11-13 | 广州长裕化工科技有限公司 | A kind of biological enzyme air purifying preparation and the preparation method and application thereof |
| CN109395573A (en) * | 2018-11-29 | 2019-03-01 | 河北迪酷环保科技有限公司 | A kind of nanogold compound biological enzyme removes aldehyde eliminating smell agent |
| CN109731461A (en) * | 2019-02-18 | 2019-05-10 | 浙江健煦环境科技有限公司 | A kind of biological enzyme formaldehyde scavenger and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101549198A (en) * | 2009-05-22 | 2009-10-07 | 朱君山 | Formaldehyde scavenger and its application in producing timber flooring |
| CN104645819A (en) * | 2013-11-21 | 2015-05-27 | 马啸天 | Production process of soybean protein formaldehyde removing agent |
| CN105964133A (en) * | 2016-06-15 | 2016-09-28 | 张园 | Method for eliminating formaldehyde with biological protease |
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2017
- 2017-09-15 CN CN201710835161.6A patent/CN107497286A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101549198A (en) * | 2009-05-22 | 2009-10-07 | 朱君山 | Formaldehyde scavenger and its application in producing timber flooring |
| CN104645819A (en) * | 2013-11-21 | 2015-05-27 | 马啸天 | Production process of soybean protein formaldehyde removing agent |
| CN105964133A (en) * | 2016-06-15 | 2016-09-28 | 张园 | Method for eliminating formaldehyde with biological protease |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108671714A (en) * | 2018-01-25 | 2018-10-19 | 蔡进 | It is a kind of to remove formaldehyde while have both the bio protease to eliminate the unusual smell |
| CN108786432A (en) * | 2018-04-29 | 2018-11-13 | 广州长裕化工科技有限公司 | A kind of biological enzyme air purifying preparation and the preparation method and application thereof |
| CN109395573A (en) * | 2018-11-29 | 2019-03-01 | 河北迪酷环保科技有限公司 | A kind of nanogold compound biological enzyme removes aldehyde eliminating smell agent |
| CN109731461A (en) * | 2019-02-18 | 2019-05-10 | 浙江健煦环境科技有限公司 | A kind of biological enzyme formaldehyde scavenger and preparation method thereof |
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Application publication date: 20171222 |