CN105311660A - Plant-sourced deodorant capable of inhibiting and killing bacteria - Google Patents
Plant-sourced deodorant capable of inhibiting and killing bacteria Download PDFInfo
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- CN105311660A CN105311660A CN201510641049.XA CN201510641049A CN105311660A CN 105311660 A CN105311660 A CN 105311660A CN 201510641049 A CN201510641049 A CN 201510641049A CN 105311660 A CN105311660 A CN 105311660A
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Abstract
The invention relates to a plant-sourced deodorant capable of inhibiting and killing bacteria, comprising effective ingredients: clove extract, peppermint extract and eucalyptus leaf extract, their weight ratio being (3-5):(5-8):(2-6). The deodorant is applicable to the air fouling treatment for urban household waste dumps, waste treatment stations and waste transfer stations or applicable to the peculiar odor control for urban public toilets, has the advantages of nontoxicity, harmlessness, use safety and convenience, and has the effective ingredients being evidently synergistic in bacterial inhibition and killing.
Description
Technical field
The present invention relates to public health control sterilization field, specifically a kind of plant source deodorising product, control for application of city life garbage process and public lavatory abnormal flavour.
Background technology
The harm of pollution to the mankind of environment is increasing, and urbanization process causes the increasing of application of city life garbage.The pollution of the rubbish near field to ambient air flowed or blow over and cover completely by the Biohazard Waste Disposal in each city or rubbish, makes surrounding resident stand, and the injury that the foul smell of garbage transfer station spreading all over whole city causes peripheral cell resident is larger.The foul gas of townm refuse is mainly from the anaerobic fermentation catabolic process of organic anaerobic fermentation process, particularly changing food waste.In microorganism using labile Organic substance all kinds of in rubbish if protein, fat and carbohydrate etc. are as in the process that nutrient substance is used, these organic substances are subject to the effect of microorganism and rot, and produce gaseous state metabolite or the intermediate product of the abnormal flavour such as ammonia, fatty acid, organic sulfur, inorganic sulfur and aromatic.
In order to remove the abnormal flavour of application of city life garbage foul smell and public lavatory, people by spraying or volatilization fumet in foul smell, be used for improving the sensation of people to place air, but fumet belongs to chemical products, removal effect is not occurred to odorant pollutant, after using, also secondary pollution is caused to environment.Along with the development of social progress and civilization construction, the requirement of people to deodorization articles for use is also more and more higher, people require that deodorizer can not only remove stink, instead of mask malodors, but also wish that deodorizer has degerming bacteria resistance function, and then reduce dumping point or public lavatory pathogenic bacteria grow breeding.
In view of the problem in above-mentioned field, be badly in need of a kind of deodorising product with bacteriostasis and sterilization function and safety and environmental protection, be applied to application of city life garbage ozone Control and the control of public lavatory abnormal flavour.
Summary of the invention
The object of the invention is to, a kind of plant source deodorising product is provided, the abnormal flavour that application of city life garbage or public lavatory distribute can not only be eliminated, and there is bacteriostasis and sterilization, degrade voluntarily, the feature of secondary pollution can not be produced environment.
The present invention is achieved through the following technical solutions: a kind of plant source deodorizer possessing bacteriostasis and sterilization effect, effective ingredient is made up of Flos Caryophylli extracting solution, Herba Menthae extracting solution and Folium eucalypti globueli (Eucalyptus globulus Labill.) extracting solution, and described Folium eucalypti globueli (Eucalyptus globulus Labill.) extracting solution is Folium Eucalypti Citriodorae extracting solution or Folium Eucalypti Robustae extracting solution.
Described plant source deodorizer, Flos Caryophylli extracting solution, Folium eucalypti globueli (Eucalyptus globulus Labill.) extracting solution, mass ratio shared by Herba Menthae extracting solution are 3-5:5-8:2-6, wherein Flos Caryophylli extracting solution is 3.0-5.0% at the percentage by weight of deodorizer, Folium Eucalypti Citriodorae extracting solution is 5.0-8.0% at the percentage by weight of deodorizer, and Herba Menthae extracting solution is 2.0-6.0% at the percentage by weight of deodorizer.
Described Flos Caryophylli extracting solution, Herba Menthae extracting solution and Folium eucalypti globueli (Eucalyptus globulus Labill.) extracting solution are Aqueous extracts or alcohol extract.
Plant source deodorizer of the present invention, its raw material is all a part for natural plants or is formed through extracting by natural plants, and bacteriostasis and sterilization effect that it has all is derived from the various active composition contained in described raw material.Wherein:
Flos Caryophylli (EugeniacaryophyllataThunb.) is myrtle, simple and elegant and the delicate fragrance of its dry flower, and containing volatile oil, main component is eugenol, there is the effects such as parasite killing, anti-inflammation, antiviral, scavenging free radicals, there is stronger inhibitory action to escherichia coli, Bacillus typhi, Salmonella, staphylococcus aureus, also have inhibition in various degree to the bacillus subtilis in food, Aspergillus flavus, Aspergillus niger, yeast etc.
Eucalyptus (Eucalypt) belongs to Myrtaceae (Myrtaceae), the quick growing species of trees, the eucalyptus oil extracted from eucalyptus leaves has fragranced, volatility, main component is terpenoid and containing oxygen derivative thereof, there is antibiotic and sterilizing, antioxidation, antiinflammatory, short to ooze, parasite killing mosquito-expelling and antipruritic and antisepsis, be good medicine and perfume base, be widely used in food processing and cosmetics.
Herba Menthae (MenthahapiocalyxBriq.) is Labiatae Mentha, perennial root herbaceous plant, and Herb has strong cooling fragrance, is a kind of strong adaptability, the widely distributed plant resources with special aromatic odor.Containing materials such as volatile oil, nonvolatile matter, aminoacid, flavonoid, organic acid in mentha leave extracting solution, there is the effect of anti-inflammation, anti-inflammatory and antalgic.
In order to effective ingredient better plays, the surfactant that this plant source deodorizer adds is one or more in sodium lauryl sulphate, dodecylbenzene sodium sulfonate, alkylnaphthalene sulfonate, alkyl benzene sulfonate calcium salt, polyvinylpyrrolidone, aliphatic acid polyethenoxy ether.
The application of a kind of plant source deodorizer of the present invention, be applied to application of city life garbage heap, Biohazard Waste Disposal, garbage transfer station air Deodor or be applied to public lavatory, cities and towns abnormal flavour control.
The mechanism of plant source deodorizer of the present invention is: plant extraction liquid atomization forms gaseous state and is distributed in contaminated area air, and odor molecules is adsorbed, and various reaction occurs at normal temperatures, generates tasteless nontoxic molecule.The mechanism of extracting solution decompose odor molecule has: 1. acid-base reaction, containing alkaloid in plant source extracting solution, can react with the odor molecules such as hydrogen sulfide, hydrocyanic acid radical ion, impels odor molecules to change original molecular structure, makes it to lose stink; 2. catalytic oxidation, as hydrogen sulfide, can not react with the oxygen in air in the ordinary course of things, under the catalytic action of plant extraction liquid, can react with the oxygen in air.3. redox reaction, as formaldehyde has oxidisability, the effective molecule had in plant extraction liquid has reproducibility, can directly react.4. thermodynamics analysis, through the drop of atomization, its diameter is at 0.04mm.In this case, the surface energy of drop has reached 1/3 and 1/2 of some organic compound bond energys.In this case, be enough to destroy the key in foul smell molecule, make their instability, easily decompose.
The present invention has the following advantages and significant technique effect:
(1) plant source deodorizer of the present invention can be degraded voluntarily, can not produce secondary pollution to environment.
(2) plant source deodorizer of the present invention can not cause skin or respiratory system allergy after using, and can not cause various untoward reaction, have nontoxic, harmless, use safety, easily advantage.
(3) plant source deodorizer of the present invention has bacteriostasis and sterilization activity, can decrease pathogenic bacteria and grow breeding after using.
(4) effective ingredient of plant source deodorizer of the present invention has synergistic function on bacteriostasis and sterilization, and 3 kinds of compositions are used with within the scope of certain proportion has consumption less, the advantage that preventive effect is higher.
Detailed description of the invention
Be described further technical scheme of the present invention and technique effect below in conjunction with specific embodiment, percentage ratio of the present invention is all weight percentage.
Embodiment 1: Flos Caryophylli extracting solution, Folium eucalypti globueli (Eucalyptus globulus Labill.) extracting solution, Herba Menthae extracting solution and composition thereof Toxicity Determination to Aspergillus flavus
Determine, after the effective inhibition concentration scope of each extracting solution, Flos Caryophylli extracting solution, Folium eucalypti globueli (Eucalyptus globulus Labill.) extracting solution, Herba Menthae extracting solution and composition thereof to be established 5 dose gradient process respectively by active constituent content through prerun, if a clear water contrast.Carry out with reference to " farm-chemical indoor determination test rule antibacterial ", adopt mycelial growth rate method to measure medicament to the virulence of Aspergillus flavus.Measure colony diameter by decussation method after 72h, calculate each process net growth mycelial growth inhibition rate.
Statistical analysis is carried out with DPS data processing software, mycelial growth inhibition rate is converted into probit value (y), liquor strength (μ g/mL) converts logarithm value (x) to, try to achieve virulence regression equation (y=a+bx) with method of least square, and calculate the EC of often kind of medicament thus
50value, the co-toxicity coefficient method (CTC) then proposed by nineteen sixties such as Sun Yunpei evaluates the potentiation of pharmacy mix, and as co-toxicity coefficient (CTC)>=120, compositions shows as potentiation; When CTC≤80, compositions shows as antagonism; As 80 < CTC < 120, compositions shows as summation action.
Result of the test is in table 1.
Table 1 Flos Caryophylli extracting solution, Folium eucalypti globueli (Eucalyptus globulus Labill.) extracting solution, Herba Menthae extracting solution and composition thereof Toxicity Determination to Aspergillus flavus
As shown in Table 1, Flos Caryophylli extracting solution, Folium eucalypti globueli (Eucalyptus globulus Labill.) extracting solution, Herba Menthae extracting solution mixture in the proportion of 3-5:5-8:2-6, its co-toxicity coefficient (CTC) is all greater than 120, all synergistic function is shown to the suppression of Aspergillus flavus, mutual mixture can reduce consumption, improves prevention effect.Flos Caryophylli extracting solution, Folium eucalypti globueli (Eucalyptus globulus Labill.) extracting solution, Herba Menthae extracting solution mixture in the proportion of 3:10:1, its co-toxicity coefficient (CTC) is only 78.2, shows as antagonism.
The plant source deodorizer of embodiment 2:10% Flos Caryophylli extracting solution eucalyptus citriodora extracting solution Herba Menthae extracting solution
By Flos Caryophylli extracting solution 3.0%, eucalyptus citriodora extracting solution 5.0%, Herba Menthae extracting solution 2.0%, polyvinylpyrrolidone 2.5%, excess water complements to 100%, stirs mixing under room temperature, is namely made into the plant source deodorizer of 10% Flos Caryophylli extracting solution Folium eucalypti globueli (Eucalyptus globulus Labill.) extracting solution Herba Menthae extracting solution.
This embodiment is applied to application of city life garbage deodorizing test.Monitoring condition: put the house refuse that a pile is about the generation stench that 300kg highly rots in the closed room of a 12m × 5m × 3.5m, around rubbish, about 0.6m place evenly lays 3 sampled points, sampled point is overhead highly respectively 0.8m, 1.2m, 1.6m, adopt this deodorization medicament to be watered 80 times of liquid and even spraying is carried out to rubbish surface, thoroughly squirt as standard with surface, interval is sprayed once for 2 hours again, altogether sprays twice.NH before measuring spray medicine and after the 2nd spray medicine in 120 minutes stenches
3, H
2s concentration.During mensuration, room atmosphere condition: atmospheric temperature is 31 DEG C, atmospheric pressure is 100.86kPa.
Monitoring method: ammonia adopts sodium hypochlorite one salicylic acid spectrophotography (GB/T14679); Hydrogen sulfide adopts ammonium alcohol polyvinyl phosphate to absorb a methylene-blue colorimetric method.
Result of the test is as shown in table 2, illustrates that this plant source deodorizer is to the NH in application of city life garbage
3, H
2s has good removal effect, and the clearance of foul smell is all more than 72%.After second time spray medicine 120 minutes, sensorial effects clearly, the slightly distinctive aromatic odor of material plant in air.
The plant source deodorizer of table 210% Flos Caryophylli extracting solution Folium eucalypti globueli (Eucalyptus globulus Labill.) extracting solution Herba Menthae extracting solution is applied to the test of application of city life garbage
The plant source deodorizer of embodiment 3:15% Flos Caryophylli extracting solution Folium eucalypti globueli (Eucalyptus globulus Labill.) extracting solution Herba Menthae extracting solution is applied to the field trial of application of city life garbage
By Flos Caryophylli extracting solution 5%, Folium eucalypti globueli (Eucalyptus globulus Labill.) extracting solution 6%, mentha leave extracting solution 4.0%, dodecylbenzene sodium sulfonate 1.5%, polyvinylpyrrolidone 2.5%, excess water complements to 100%, mix homogeneously at normal temperatures, namely makes the plant source deodorizer of 15% Flos Caryophylli extracting solution Folium eucalypti globueli (Eucalyptus globulus Labill.) extracting solution Herba Menthae extracting solution.
Select the dumping point in Wuming County doube bridge town, Nanning to carry out field experimentation, and entrust environmental health inspection center of Nanning City to test refuse odor related compounds concentration and total number of bacteria.Measure Related Component concentration and total number of bacteria in refuse odor before spray medicine, the deodorant dilution agent 120 times will prepared afterwards, carries out even spraying to rubbish surface, thoroughly squirts as standard with surface.Within after spray medicine 120 minutes, measure related compounds concentration and total number of bacteria in refuse odor.Arrange another dumping point (house refuse about 2 tons) in contrast, two dumpings are separated by about 200 meters, and two dumpings are selected all has bagasse, bagasse has aspergillus niger bagasse is slightly turned black simultaneously.Duration of test, temperature is about 32 DEG C, and air humidity is larger.
Odor concentration adopts triangle odor bag method (GB/T14675); Ammonia adopts sodium hypochlorite one salicylic acid spectrophotography (GB/T14679); Hydrogen sulfide adopts ammonium alcohol polyvinyl phosphate to absorb a methylene-blue colorimetric method; Total number of bacteria adopts micro-porous filter; Total hydrocarbon adopts gas chromatography (GB/T15263).
Result of the test is as shown in table 3, through plant source deodorizer spray after 120 minutes, the NH in dumping point
3, H
2s, total hydrocarbon, total number of bacteria all greatly reduce, and spraying agent has better removal effect to foul smell and pathogenic bacteria.On sense organ, feel that stench obviously alleviates, with the distinctive fragrant breath of plant material in air.After 48 hours, the bagasse selected is stacked in perusal two, and the bagasse black mould through spray on plants source deodorizer no longer expands, and the bagasse not having the rubbish of dispenser to select is covered with black mould because of the breeding of Aspergillus niger.
The plant source deodorizer of table 315% Flos Caryophylli extracting solution Folium eucalypti globueli (Eucalyptus globulus Labill.) extracting solution Herba Menthae extracting solution is applied to the field trial of dumping point
Note: odor concentration unit: dimensionless; Total number of bacteria unit: individual/m
3
The plant source deodorizer of embodiment 412% Flos Caryophylli extracting solution Folium eucalypti globueli (Eucalyptus globulus Labill.) extracting solution Herba Menthae extracting solution is applied to the deodorizing test of public lavatory
Take Flos Caryophylli extracting solution 4.0%, Folium eucalypti globueli (Eucalyptus globulus Labill.) extracting solution 5%, Herba Menthae extracting solution 3.0%, dodecylbenzene sodium sulfonate 2.5%, polyvinylpyrrolidone 1.5%, excess water complements to 100%, at normal temperatures Homogeneous phase mixing, is namely made into the plant source deodorizer of 12% Flos Caryophylli extracting solution Folium eucalypti globueli (Eucalyptus globulus Labill.) extracting solution Herba Menthae extracting solution.
The abnormal flavour that the present embodiment is applied to public lavatory, cities and towns controls, the abnormal flavour mainly NH of public lavatory
3and H
2s, has penetrating odor.Select a public lavatory of Guangxi Wuming County, in lavatory, abnormal flavour is heavier, medicament is diluted 100 times, public lavatory air and earth's surface is sprayed on small-sized aerosol apparatus of holding, after 30 minutes, sensory effects clearly, and air has the fragrant aroma of plant source extracting solution, and the penetrating odors such as ammonia are eliminated fast.
Claims (4)
1. one kind possesses the plant source deodorizer of bacteriostasis and sterilization effect, it is characterized in that, effective ingredient is made up of Flos Caryophylli extracting solution, Herba Menthae extracting solution and Folium eucalypti globueli (Eucalyptus globulus Labill.) extracting solution, and the extraction of described Flos Caryophylli extracting solution, Folium eucalypti globueli (Eucalyptus globulus Labill.) and the mass ratio shared by Herba Menthae extracting solution are 3-5:5-8:2-6.
2. the plant source deodorizer possessing bacteriostasis and sterilization effect according to claim 1, it is characterized in that, Flos Caryophylli extracting solution is 3.0-5.0% at the percentage by weight of deodorizer, Folium Eucalypti Citriodorae extracting solution is 5.0-8.0% at the percentage by weight of deodorizer, and Herba Menthae extracting solution is 2.0-6.0% at the percentage by weight of deodorizer.
3. the plant source deodorizer possessing bacteriostasis and sterilization effect according to claim 1, is characterized in that, described Folium eucalypti globueli (Eucalyptus globulus Labill.) extracting solution is Folium Eucalypti Citriodorae extracting solution or Folium Eucalypti Robustae extracting solution.
4. the plant source deodorizer possessing bacteriostasis and sterilization effect according to claim 1, is characterized in that, described Flos Caryophylli extracting solution, Herba Menthae extracting solution and Folium eucalypti globueli (Eucalyptus globulus Labill.) extracting solution are Aqueous extracts or alcohol extract.
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| CN108605999A (en) * | 2018-06-25 | 2018-10-02 | 杭州光启医疗科技发展有限公司 | A kind of medical bactericidal liquid and preparation method thereof |
| CN111825487A (en) * | 2020-07-31 | 2020-10-27 | 武汉世纪瑞科环保科技有限公司 | Organic fertilizer fermentation deodorant and preparation method thereof |
| CN113383800A (en) * | 2021-07-09 | 2021-09-14 | 洪湖市蓝天安环节能设备有限公司 | Preparation method of aspergillus niger compound pesticide in municipal refuse transfer station |
| CN114377537A (en) * | 2022-01-14 | 2022-04-22 | 浙江工商大学 | Natural plant deodorant and preparation method and application thereof |
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