CN106719879A - A kind of herbaceous material with function of removing formaldehyde and preparation method thereof - Google Patents

A kind of herbaceous material with function of removing formaldehyde and preparation method thereof Download PDF

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CN106719879A
CN106719879A CN201611001348.8A CN201611001348A CN106719879A CN 106719879 A CN106719879 A CN 106719879A CN 201611001348 A CN201611001348 A CN 201611001348A CN 106719879 A CN106719879 A CN 106719879A
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parts
oil
formaldehyde
herbaceous material
function
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陈剑文
徐凡诚
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/06—Unsaturated carboxylic acids or thio analogues thereof; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
    • A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
    • A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
    • A01N43/16—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
    • A01N43/24—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with two or more hetero atoms
    • A01N43/32—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with two or more hetero atoms six-membered rings
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A01N65/08—Magnoliopsida [dicotyledons]
    • A01N65/24—Lauraceae [Laurel family], e.g. laurel, avocado, sassafras, cinnamon or camphor
    • 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
    • B01D53/86—Catalytic processes
    • B01D53/8668—Removing organic compounds not provided for in B01D53/8603 - B01D53/8665
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/302—Sulfur oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/304—Hydrogen sulfide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/406—Ammonia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • 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
    • B01D2257/702—Hydrocarbons
    • B01D2257/7027—Aromatic hydrocarbons
    • 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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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Mycology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The invention discloses a kind of herbaceous material with function of removing formaldehyde and preparation method thereof.The herbaceous material includes 10~15 parts of fragrant camphor tree leaf essential oil in parts by weight；4~6 parts of Mosla Chinensis Maxim volatile oil；4~6 parts of camellia seed oil；7~10 parts of Lavender；10~12 parts of silymarin；8~12 parts of glycyrrhizic acid；30~35 parts of 25~30 parts of fumaric acid and sublimed agent.Preparation method is：To be stirred after lavender oil, Mosla Chinensis Maxim volatile oil, camellia seed oil heating；Fumaric acid, silymarin and glycyrrhizic acid are stirring evenly and then adding into fragrant camphor tree leaf essential oil, are stirred；Mixture is mixed with sublimed agent.Herbaceous material of the invention obtained is a kind of plant nanometer Jingjing body, during high-efficiency dynamic wide spectrum kills air, ground, wall, the indoor bacterium such as clothing, it is round-the-clock to kill virus without dead angle；Dynamic is long-acting to decompose removal formaldehyde, benzene harmful substance etc., interior is had herbaceous plant fragrance, without remaining object after being finished.

Description

A kind of herbaceous material with function of removing formaldehyde and preparation method thereof
Technical field
The present invention relates to a kind of herbaceous material with function of removing formaldehyde and preparation method thereof, belong to feature herbaceous material Technical field.
Background technology
Indoors in air, pollution sources are mainly Liang great camps, pernicious gas and bacterium！Wherein again with four big killer's first The huge legion of aldehyde, benzene, TVOC and various viral sources composition, deadly attack is initiated to human body cell.
Formaldehyde, room air pollution number one killer.Formaldehyde has been defined as carcinogenic and has caused anomaly by the World Health Organization Matter, is generally acknowledged allergen, is also one of potential strong mutagen.Cancer, deformity, brain tumor these make our fears Demon, mainly formaldehyde cause cytometaplasia and cause.The material and furniture that traditional concept thinks newly to fit up house are formaldehyde Biggest carrier, but if changing a vocabulary, we will realise that eating in life, wear, firmly, row is invariably by formaldehyde Threaten, he just cries " preservative ", and preservative is exactly formaldehyde！As long as there are the food such as instant noodles of man-made additive, jellyfish, dress ornament Such as chemical fiber plus material, the curtain of furniture such as synthetic plate glue and chemical fibre all contains formaldehyde, simply to human body under certain standard But erosion be that, with the replacement in season, the moment changes than our indoor air environment relatively limited, in the cold winter My god, we open air-conditioning, when enjoying warm wind care, if can often feel that room air have one peculiar smell！Here it is Hide the formaldehyde in finishing material, Furniture panel and wallpaper glue, when room temperature is more than 19 degree, have begun to be initiated to us Attack.It is the temperature of our air-conditioning settings of autumn and winter higher than 19 degree Celsius, is also spring and summer night comfortable temperature of sleeping, but Whether we know 19 degrees Celsius of temperature of formal activation formaldehyde activity, and even more your life starts the temperature being etched！
Research shows：Formaldehyde has strong carcinogenic and tumor promotion.Lot of documents is recorded, shadow of the formaldehyde to health Sound is mainly manifested in the aspects such as allotriosmia, stimulation, allergy, abnormal pulmonary function, dysfunction of liver and immunologic dysfunction.Its is dense Degree reaches 0.06~0.07mg/m in every cubic metres of air3When, children will occur slight asthma.Work as formaldehyde in indoor air Content is 0.1mg/m3When, just there are peculiar smell and sense of discomfort；Reach 0.5mg/m3When, eyes can be stimulated, cause and shed tears；Reach 0.6mg/m3, throat discomfort or pain can be caused.When concentration is higher, n and V can be caused, coughed uncomfortable in chest, asthma even edema with the lung involved It is swollen；Reach 30mg/m3When, understand causing death immediately.
Long Term Contact low dosage formaldehyde can cause chronic respiratory disease, cause nasopharyngeal carcinoma, colon cancer, brain tumor, menstruation disorderly Disorderly, the gene mutation of nucleus, the single-stranded interior commissures of DNA and DNA are with protein commissure and suppress the reparation of DNA damage, pregnant comprehensive Close disease, cause neonatal chromosome disorder, leukaemia, cause teenager's memory and intelligence to decline.In all contactees, youngster Virgin and pregnant woman's PARA FORMALDEHYDE PRILLS(91,95) is particularly sensitive, endangers also just bigger.
The World Health Organization (WHO) working group once PARA FORMALDEHYDE PRILLS(91,95) to define it latent to smell, eye irritation and respiratory tract In the threshold value of carcinogenicity, and point out, when the indoor environment concentration over-standard 10% of formaldehyde, should just cause enough attention.
The content of the invention
Problem to be solved by this invention is to provide a kind of herbaceous material with function of removing formaldehyde.
In order to solve the above problems, the invention provides a kind of herbaceous material with function of removing formaldehyde, it is characterised in that Including following raw material in parts by weight：
Preferably, also including 2~3 parts of jasmine flower concrete.
Preferably, the sublimed agent that the sublimed agent is produced using Baina Environmental Protection Science ＆ Technology Co., Ltd., Shanghai.
Present invention also offers the preparation method of the above-mentioned herbaceous material with function of removing formaldehyde, it is characterised in that including Following steps：
Step 1)：It is heated up to after lavender oil, Mosla Chinensis Maxim volatile oil, camellia seed oil and optional jasmine flower concrete are mixed 50 DEG C~60 DEG C, stir；
Step 2)：Fumaric acid, silymarin and glycyrrhizic acid are stirring evenly and then adding into fragrant camphor tree leaf essential oil, are stirred；
Step 3)：By step 1), step 2) mixture that obtains and sublimed agent mixing and stirring.
The effect of each component is as follows in the present invention：
Fragrant camphor tree leaf essential oil, includes the Multiple components such as left-handed linalool, camphor tree polyphenol, camphor tree leaf fat element.Can kill and suppress air In it is various to the poisonous and hazardous bacterium of people, especially to air in various harmful chemicals such as formaldehyde, benzene, carbon monoxide, two Sulfur oxide, nitrogen oxides etc. produce chemical reaction, and generation harmless object effect is favourable.
Mosla chinensis Maxim. oil, elscholtiza to be used as medicine and prove that there is Mosla Chinensis Maxim volatile oil wide spectrum to kill first recorded in " Mingyi Bielu " medical experiment Bacterium acts on.Infected by influenza, bacillus, coccus have the very strong anti-effect of killing, evident in efficacy to diphtheria, meningitis, pneumonia.Mosla chinensis Oil technological process be：
Removed the gred after Mosla chinensis herb is distilled, enter water-filling oil and separate, water pumped and obtains oil phase, it is de- using anhydrous magnesium sulfate After water, magnesium sulfate is filtered out, obtain Mosla Chinensis Maxim volatile oil finished product.
Camellia seed oil, the effect highly significant of aspergillus flavus-resistance mycin.Scientist's experiment is proved：For eliminating the butter in paddy Mould, toxic amount exceedes more than 25 times rice per kilograms of national regulation Can be down to below state-set standard.
Silymarin, anti-oxidation function is better than vitamin E.Milk thistle can form diaphragm to liver cell, can stop poison Property material, such as formaldehyde, TVOC toxic and harmfuls invade liver when milk thistle can play its function of detoxification, can repair and receive The liver cell of wound.Suppress liver cancer cell hyperplasia, differentiation and growth.Silymarin is to psoriasis, courage alcohol allergic and high Disease etc. also has good curative effect.The technological process of silymarin is：
Milk thistle seed is filtered with after gasoline degreasing, defatted flax meal is obtained, filtered after then being extracted with ethanol, then take off Color, drying, obtain silymarin finished product.
Glycyrrhizic acid, invigorate the spleen and benefit qi, liver protection of detoxifying, moisten the lung and relieve the cough, anti-hyperlipemia, anti-cancer, anticancer the effects such as, this raw material can Increase other raw material stability.The technological process of glycyrrhizic acid is：
To be filtered after Radix Glycyrrhizae meal flooding, then concentrated, use dense H3SO is precipitated, and washing, dry, crushing successively is obtained Glycyrrhizic acid inclusion compound；After by glycyrrhizic acid inclusion compound water dissolves, adsorbed using resin column, water, 30% alcohol flushing are then used successively, used After 50% ethanol elution, by eluent concentration, glycyrrhizic acid finished product is dried to obtain.
Fumaric acid, killing fungus have excellent effect, medically for the raw material of medicine, tart flavour are made in food, beverage industry Agent.It is mould proof with this raw material in country's large granary at present.
Jasmine flower concrete, with effects such as hypnosis, antidepression, toxin expelling, blood fat-reducing blood pressure-decreasing, expeling fatigues.In the present invention, it is The volatilization for controlling various volatile materials using its sticky degree is wasted.
The various pernicious gases such as lavender oil, PARA FORMALDEHYDE PRILLS(91,95), benzene series, TVOC, can effectively decompose.Medically refresh the mind The effect of.
Sublimed agent, the effect of bacterium, virus is killed with the wide spectrum in air that efficiently distils, and can prevent cross-infection, It is used as sublimed agent in the present invention.
Obtained herbaceous material of the invention is a kind of plant nanometer Jingjing body, and its characteristic is：Extracted in plants herb, crystallization Lenticular, vegetation fragrance, tool volatility, suspend in atmosphere, during high-efficiency dynamic wide spectrum kills air, ground, wall, clothing, Furniture surface, smallpox such as pull at the indoor bacterium germ virus, round-the-clock to kill virus without dead angle；Dynamic is long-acting to decompose removal first Aldehyde, benzene, carbon dioxide, ammonia, sulfur dioxide, hydrogen sulfide, nitrogen oxides, smoke nicotine, organic compound (VOC) etc., make Interior has herbaceous plant fragrance, and how long use time needs according to oneself and select, than if desired for decompose remove formaldehyde 1 year, 5 years, 10 years, 15 years, 20 years allow client free more long, without remaining object after being finished.At home and abroad find first nanocrystalline crystal because Son can suspend in atmosphere, and dynamic killing virus in atmosphere is anti-to catch a cold and decomposes removal formaldehyde, benzene etc., has filled up the whole world one Item new and high technology blank.
The cleaning principle of the catalytic decomposition of plant nanometer Jingjing body PARA FORMALDEHYDE PRILLS(91,95) is：Nanometer vegetable butter changes reaction as one indoors Carbon-hydrogen or the carbohydrate such as individual flexible automatic molecule, continuous Cycle-decomposition formaldehyde, make to have the organic molecule of this structure with Carbohydrate organic macromolecule is decomposed.When central formaldehyde molecule is by absorption to nanometer vegetable butter hole, due to formaldehyde molecule In air geometric structure diamete about 16nm, the sizableness with nanometer vegetable butter hole, and by firm absorption in vegetable butter hole In.It is big as active oxygen halberd bluk recombination during nanometer vegetable butter catalyst is due to being supported on nanoaperture and TiF mask pattern structures Molecule, the vegetable butter catalyst point in nanocrystal hole is combined in the oxygen molecule in air, forms active oxidation knot The high activity super oxygen base ion of structure forms oxidation-reduction activities subfield.Due to nanometer vegetable butter catalyst and adsorbed formaldehyde Contact area of the molecule in nanocrystal space is very big, and the catalyst molecule of activated state is combined rapidly with formaldehyde molecule, warp A series of oxidationreduction vegetable butter catalytic reactions are crossed, intermediateness molecule in different peroxidating is formed, finally by formaldehyde molecule oxygen Be melted into is water and carbon dioxide molecule.And plant nanometer crystal catalyst molecule is returned to rapidly original state, again with sky Oxygen molecule in gas combines to form active subfield.
Specific embodiment
To become apparent the present invention, hereby with preferred embodiment, it is described in detail below.
The sublimed agent that embodiment 1-4 is used is purchased from Baina Environmental Protection Science ＆ Technology Co., Ltd., Shanghai.
Embodiment 1
A kind of herbaceous material with function of removing formaldehyde, including following raw material in parts by weight：
Preparation method：
Step 1)：50 DEG C are heated up to after lavender oil, Mosla Chinensis Maxim volatile oil, camellia seed oil and jasmine flower concrete are mixed, Stir；
Step 2)：Fumaric acid, silymarin and glycyrrhizic acid are stirring evenly and then adding into fragrant camphor tree leaf essential oil, are stirred；
Step 3)：By step 1), step 2) mixture that obtains and sublimed agent mixing and stirring.
Embodiment 2
A kind of herbaceous material with function of removing formaldehyde, including following raw material in parts by weight：
Preparation method：
Step 1)：60 DEG C are heated up to after lavender oil, Mosla Chinensis Maxim volatile oil, camellia seed oil and jasmine flower concrete are mixed, Stir；
Step 2)：Fumaric acid, silymarin and glycyrrhizic acid are stirring evenly and then adding into fragrant camphor tree leaf essential oil, are stirred；
Step 3)：By step 1), step 2) mixture that obtains and sublimed agent mixing and stirring.
Embodiment 3
A kind of herbaceous material with function of removing formaldehyde, including following raw material in parts by weight：
Preparation method：
Step 1)：55 DEG C are heated up to after lavender oil, Mosla Chinensis Maxim volatile oil, camellia seed oil and jasmine flower concrete are mixed, Stir；
Step 2)：Fumaric acid, silymarin and glycyrrhizic acid are stirring evenly and then adding into fragrant camphor tree leaf essential oil, are stirred；
Step 3)：By step 1), step 2) mixture that obtains and sublimed agent mixing and stirring.
Embodiment 4
A kind of herbaceous material with function of removing formaldehyde, including following raw material in parts by weight：
Preparation method：
Step 1)：Will lavender oil, Mosla Chinensis Maxim volatile oil, camellia seed oil and jasmine flower concrete mix after be heated up to 50 DEG C~ 60 DEG C, stir；
Step 2)：Fumaric acid, silymarin and glycyrrhizic acid are stirring evenly and then adding into fragrant camphor tree leaf essential oil, are stirred；
Step 3)：By step 1), step 2) mixture that obtains and sublimed agent mixing and stirring.
Embodiment 5
Material obtained in embodiment 4 is tested.
First, static test
Detection is in 1.0m3Carried out in test chamber, initial concentration of formaldehyde is controlled in 1.0 ± 0.2 (mg/m3) in the range of, during detection Between be 3 hours.
Test result is as shown in table 1.
Table 1
Remarks：1st, detection is in 1.0m3Carried out in Laboratory Module；
2nd, work indoor environment：Temperature：(23~27) DEG C, humidity：(40~60) %RH；
Formaldehyde initial concentration is 1.0mg/m when the 3rd, detecting3, 3 hours Natural Attenuations 11%；
Amount of samples is 50g during detection；
4th, the pollutants removal rate computing formula in experiment is：
[(initial concentration-termination concentration) ÷ initial concentrations] × 100%.
2nd, dynamic test
Detection is in 30m3Carried out in test chamber, initial concentration of formaldehyde is controlled in 1.0 ± 0.2 (mg/m3) in the range of, total volatilization Property the control of organic compound initial concentration in 6.0 ± 1.2 (mg/m3) in the range of, detection time is 3 hours.
Test result is as shown in table 2.
Table 2
Detection project Unit Testing result
Formaldehyde clearance % 47
TOVC clearance % 77
Remarks：1st, detection is in 30m3Carried out in Laboratory Module, detection time is 3 hours；
2nd, work indoor environment：Temperature：(18~22) DEG C, humidity：(45~60) %RH；
Formaldehyde initial concentration is 1.0mg/m when the 3rd, detecting3, 3 hours Natural Attenuations 18%；TOVC rises Beginning concentration is 6.2mg/m3,3 hours Natural Attenuations 20%.
Amount of samples is 50g during detection；
4th, the pollutants removal rate computing formula in experiment is：
[(initial concentration-termination concentration) ÷ initial concentrations] × 100%.

Claims (4)

1. a kind of herbaceous material with function of removing formaldehyde, it is characterised in that including following raw material in parts by weight：
2. there is the herbaceous material of function of removing formaldehyde as claimed in claim 1, it is characterised in that also including jasmine flower concrete 2 ~3 parts.
3. there is the herbaceous material of function of removing formaldehyde as claimed in claim 1, it is characterised in that the sublimed agent uses Shanghai The sublimed agent of Bai Na Environmental Protection Technology Co., Ltd production.
4. a kind of preparation method of the herbaceous material with function of removing formaldehyde described in claim 1-3 any one, its feature It is to comprise the following steps：
Step 1)：50 DEG C are heated up to after lavender oil, Mosla Chinensis Maxim volatile oil, camellia seed oil and optional jasmine flower concrete are mixed ~60 DEG C, stir；
Step 2)：Fumaric acid, silymarin and glycyrrhizic acid are stirring evenly and then adding into fragrant camphor tree leaf essential oil, are stirred；
Step 3)：By step 1), step 2) mixture that obtains and sublimed agent mixing and stirring.
CN201611001348.8A 2016-11-14 2016-11-14 A kind of herbaceous material with function of removing formaldehyde and preparation method thereof Pending CN106719879A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109077071A (en) * 2018-09-30 2018-12-25 上海延龙环保科技有限公司 A kind of car bactericidal purifying draft combined material and preparation method thereof
CN109794154A (en) * 2019-03-19 2019-05-24 上海延龙环保科技有限公司 Car disappears aldehyde material and preparation method
CN114053853A (en) * 2021-11-22 2022-02-18 常州市福欧车辆配件有限公司 Preparation process of benzene series remover for car accessories

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109077071A (en) * 2018-09-30 2018-12-25 上海延龙环保科技有限公司 A kind of car bactericidal purifying draft combined material and preparation method thereof
CN109794154A (en) * 2019-03-19 2019-05-24 上海延龙环保科技有限公司 Car disappears aldehyde material and preparation method
CN114053853A (en) * 2021-11-22 2022-02-18 常州市福欧车辆配件有限公司 Preparation process of benzene series remover for car accessories

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