CN1034469A - Dynamic deodorizing bactericide - Google Patents
Dynamic deodorizing bactericide Download PDFInfo
- Publication number
- CN1034469A CN1034469A CN 88105360 CN88105360A CN1034469A CN 1034469 A CN1034469 A CN 1034469A CN 88105360 CN88105360 CN 88105360 CN 88105360 A CN88105360 A CN 88105360A CN 1034469 A CN1034469 A CN 1034469A
- Authority
- CN
- China
- Prior art keywords
- accounts
- dynamic
- bactericide
- deodorizing bactericide
- deodorizing
- Prior art date
- 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.)
- Pending
Links
- 230000001877 deodorizing effect Effects 0.000 title claims abstract description 24
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 15
- 239000003899 bactericide agent Substances 0.000 title claims description 12
- 239000000463 material Substances 0.000 claims abstract description 29
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 21
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 12
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 229960005070 ascorbic acid Drugs 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 5
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 claims description 5
- 239000004299 sodium benzoate Substances 0.000 claims description 5
- 235000010234 sodium benzoate Nutrition 0.000 claims description 5
- 239000011790 ferrous sulphate Substances 0.000 claims description 4
- 235000003891 ferrous sulphate Nutrition 0.000 claims description 4
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 4
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims description 4
- HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 claims description 4
- 235000010262 sodium metabisulphite Nutrition 0.000 claims description 4
- 238000002425 crystallisation Methods 0.000 claims description 2
- 230000008025 crystallization Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 235000010323 ascorbic acid Nutrition 0.000 claims 1
- 239000011668 ascorbic acid Substances 0.000 claims 1
- 230000001954 sterilising effect Effects 0.000 abstract description 13
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 241000894006 Bacteria Species 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 description 9
- 238000000746 purification Methods 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 230000000536 complexating effect Effects 0.000 description 6
- 244000005700 microbiome Species 0.000 description 6
- 239000002211 L-ascorbic acid Substances 0.000 description 5
- 235000000069 L-ascorbic acid Nutrition 0.000 description 5
- 230000001580 bacterial effect Effects 0.000 description 5
- 239000002781 deodorant agent Substances 0.000 description 5
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910001448 ferrous ion Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 235000006708 antioxidants Nutrition 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 241000235342 Saccharomycetes Species 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000035568 catharsis Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N hydrochloric acid Substances Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The present invention is that a kind of being applicable in the refrigerator or in the closed container of preparation carried out the dynamic high-efficiency deodorizing sterilizing, realize the efficient material that purifies, its ability with foreign odor corpuscle and bacterium particulate in the absorption fixed gas is strong, capacity is big, bactericidal effect is good, and meet sanitary standard, cheap characteristics.
Description
The invention belongs to the field of sterilization, sterilization or the deodorizing of air.
Sell the deodorant or the agent of deodorising and sterilizing that use in the market, mainly be applicable in the static purification style to use and (leave standstill by the poly-naturally effect of loosing of gas, and be cleaned on its surface), simple active carbon type is wherein arranged, silica gel type or some are come the deodorant of deodorizing with chemical method.But these materials, in the purification process of deodorizing sterilizing, it is to foreign odor distinguish the flavor of corpuscle, bacterial micro-organism particulate, a little less than the absorption crystallized ability, the deodorizing sterilizing capacity is little, and the performance of himself purification efficiency is all lower, can not reach in the dynamic purification specification requirement to these aspects.
The present invention has overcome the existing all types of static deodorant that uses or the shortcoming of agent of deodorising and sterilizing, its objective is and utilized the fixedly fixing acting in conjunction of chemical complexing and a kind ofly press down the effect of killing bacterial micro-organism of physical adsorption, it is strong and fast that it has been had the absorption fixation of foreign odor gas particles and bacterium particulate, the deodorizing sterilizing capacity is big and effective, and meet sanitary standard, the characteristics cheap, that venting capability is good.
Technical solution of the present invention:
This dynamic deodorizing bactericide is made up of three specific character materials.
The first specific character material, be through specific process activation processing have a certain particle size absorbent charcoal material, selected its quality standard of this active carbon should reach its specific surface area at 1000M
2More than/the g, the aperture is 5
-30
Between, pore volume reaches more than the 1.2ml/g, it has had the physical adsorption characteristic to the macromolecular substances particulate of super general material, especially under cryogenic conditions, having the fixedly characteristics of bilayer material of better absorption, is fixedly foreign odor molecule particulate and bacterial micro-organism particulate in the air-flow of physical adsorption with this material.And be machinery frame with this material, utilize its specific surface area big, pore volume is big, as the chemical complexing fixed substance, presses down the carrier of the material of sterilization quasi-microorganism, and this means of particulate material is had the good characteristics of venting capability again.
The second specific character material substance is energy and multiple foreign odor material generation chemical complexing fixation.The main body of this material is the ferrous ion in the ferrous sulfate molecule, this ferrous ion under the condition that the L-ascorbic acid is arranged very easily with multiple foreign odor material generation complex reactions such as hydrogen sulphide, methyl mercaptan and ammonia, and this class material has been fixed in complexing, reaches the purpose of chemical deodorizing.Again since ferrous ion and L-ascorbic acid very easily by oxygen institute oxidation in the air, therefore adding a spot of antioxidant simultaneously protects ferrous ion and L-ascorbic acid.This antioxidant is sodium pyrosulfite.Constituted so the fixedly characteristic material of deodorization of chemical complexing has been arranged.These materials are total in the water-soluble solution in proportion,, it are fixed on the active carbon basal granule by soaking and furnace drying method.
The third characteristic material, it is strong and human body is not had a Sodium Benzoate of any toxic action to be that tool press down to kill bacterial micro-organism.This Sodium Benzoate has stronger pressing down and kills that multiple action of microorganisms is the main material of present anticorrosive additive in bacterium, saccharomycete, the mould under the acidity pH value is condition between the 3-5, stable performance can not decomposed under 120 ℃ of conditions.
The fixing characteristic material of removing of above-mentioned second kind of chemical complexing and the third are pressed down the material that kills bacterial micro-organism; according to a certain ratio; be mixed with the aqueous solution; and the adjustment pH value is between 4-4.5; these several materials do not react in solution (after placing 24 hours; it is constant to measure each content of material); with the method for granular activated carbon by soaking and drying; make that composition all joins on the pore surface of granular activated carbon in the solution; and constitute a kind of novelly, be applicable to the dynamic deodorizing bactericide that uses in the dynamic purification.
More than selected material, all should select food grade and medical grade material for use, adopt above physical mixed method, keep its primary characteristic and meet sanitary standard, more than each material, price is also very cheap.
Advantage of the present invention is: this dynamic deodorizing bactericide, be applicable to dynamically or static conditions under, environmental gas is carried out the catharsis of deodorizing sterilizing, deodorizing speed is fast, the deodorizing capacity is big, bactericidal effect is good, and meets sanitary standard, and is cheap.
Most preferred embodiment of the present invention is as follows:
1, the optimum weight percentage of all kinds of materials of preparation cost dynamic deodorizing bactericide is:
The high activity active carbon accounts for 95% ferrous sulfate (containing water of crystallization) and accounts for 3%
The L-ascorbic acid accounts for 0.5% sodium pyrosulfite and accounts for 1%
Sodium Benzoate accounts for 0.5%
Adjusting pH value is between 4-4.5.
2, at first screen the high-activity particle active carbon, get granularity and be:
1 millimeter-2 millimeters account for 70% 20 order-40 orders and account for 30%
3, blow down the active carbon grit with gentle breeze power.
4, with the obtain solution of purifying waste water: with 1.5 times of purify waste water (sand filter pump filtrations) to active carbon weight, each material that successively adds above ratio, i.e. sodium pyrosulfite, ferrous sulfate, L-ascorbic acid, Sodium Benzoate and micro-hydrochloric acid are adjusted the solution pH value between 4-4.5.
5, granular activated carbon is added in the solution for preparing, evenly soak, soaked 0.5 hour, solution just soaks activated carbon grain.
6, will more than the granular activated carbon that soaks under 60 ℃ of-80 ℃ of temperature through oven dry in 48 hours, the cooling of dry back, sealing is standby in the polyethylene plastic bag of packing into.
The application of this dynamic deodorizing bactericide:
1, the most suitable supporting dynamic purification that carries out the deodorizing sterilizing in refrigerator or the closed container in " electronic deodorant and bactericidal unit ", purification speed improve 8-10 doubly, and self efficient performance reaches 100%.
If 2 packs with ventilative low and breathable plastic box and to be placed in the refrigerator, still has the deodorizing sterilizing effect of static purification. And the impact of performance is better than all types of deodorant or agent of deodorising and sterilizing that existing market is sold.
Claims (3)
1, a kind of dynamic deodorizing bactericide of forming with active carbon is characterized in that the percentage by weight of the material composition of this dynamic deodorizing bactericide is:
Granular activated carbon weight accounts for 95% and contains the water of crystallization ferrous sulfate and account for 3%
Sodium pyrosulfite accounts for 1% L, one ascorbic acid and accounts for 0.5%
Sodium Benzoate accounts for 0.5%.
2, dynamic deodorizing bactericide according to claim 1 is characterized in that at first being mixed with solution, and the accent pH value is 4-4.5, evenly soaks active carbon then, and oven dry is made down about 80 ℃.
3, dynamic deodorizing bactericide according to claim 1 is characterized in that the dynamic deodorizing bactericide granularity is: the 1mm-2mm particle accounts for 70%, 20 order-40 order particle and accounts for 30%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88105360 CN1034469A (en) | 1988-01-30 | 1988-01-30 | Dynamic deodorizing bactericide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88105360 CN1034469A (en) | 1988-01-30 | 1988-01-30 | Dynamic deodorizing bactericide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1034469A true CN1034469A (en) | 1989-08-09 |
Family
ID=4833562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88105360 Pending CN1034469A (en) | 1988-01-30 | 1988-01-30 | Dynamic deodorizing bactericide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1034469A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1118238C (en) * | 1998-08-03 | 2003-08-20 | 健康百二十岁有限公司 | Bactericidal agent containing iron ions |
| CN104189937A (en) * | 2014-08-29 | 2014-12-10 | 成都顺发消洗科技有限公司 | Peculiar smell-preventing deodorant for refrigerator |
-
1988
- 1988-01-30 CN CN 88105360 patent/CN1034469A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1118238C (en) * | 1998-08-03 | 2003-08-20 | 健康百二十岁有限公司 | Bactericidal agent containing iron ions |
| CN104189937A (en) * | 2014-08-29 | 2014-12-10 | 成都顺发消洗科技有限公司 | Peculiar smell-preventing deodorant for refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |