CN104338162B - Deodorant for treating garbage stench and deodorization method thereof - Google Patents
Deodorant for treating garbage stench and deodorization method thereof Download PDFInfo
- Publication number
- CN104338162B CN104338162B CN201410431103.3A CN201410431103A CN104338162B CN 104338162 B CN104338162 B CN 104338162B CN 201410431103 A CN201410431103 A CN 201410431103A CN 104338162 B CN104338162 B CN 104338162B
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- China
- Prior art keywords
- radical source
- deodorizer
- rubbish
- parts
- free radical
- Prior art date
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 67
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000004332 deodorization Methods 0.000 title abstract description 14
- 239000002781 deodorant agent Substances 0.000 title abstract description 6
- 150000003254 radicals Chemical class 0.000 claims abstract description 67
- -1 halogen free radical Chemical class 0.000 claims abstract description 61
- 239000000203 mixture Substances 0.000 claims abstract description 31
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 28
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 22
- 239000002994 raw material Substances 0.000 claims abstract description 14
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- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 38
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- 230000000694 effects Effects 0.000 claims description 38
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- 239000011575 calcium Substances 0.000 claims description 24
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 20
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- CRWJEUDFKNYSBX-UHFFFAOYSA-N sodium;hypobromite Chemical compound [Na+].Br[O-] CRWJEUDFKNYSBX-UHFFFAOYSA-N 0.000 claims description 13
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- 125000001309 chloro group Chemical group Cl* 0.000 claims 1
- 229910017052 cobalt Inorganic materials 0.000 claims 1
- 239000010941 cobalt Substances 0.000 claims 1
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- 238000004065 wastewater treatment Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
- 239000000811 xylitol Substances 0.000 description 1
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 description 1
- 229960002675 xylitol Drugs 0.000 description 1
- 235000010447 xylitol Nutrition 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- YKFLAYDHMOASIY-UHFFFAOYSA-N γ-terpinene Chemical compound CC(C)C1=CCC(C)=CC1 YKFLAYDHMOASIY-UHFFFAOYSA-N 0.000 description 1
Abstract
The invention discloses a deodorant for treating garbage stench and a deodorization method thereof. The deodorant comprises the following raw materials: an active free radical source, an active excitation agent, a balanced stabilizer and a persistent effect accelerant, wherein the free radical source is a mixture of a halogen free radical source, an SR free radical source and a hydroxyl free radical source; the SRR deodorant can be used for deodorizing garbage; the odor of the garbage processed by the process can be removed or relieved for 2-3 days; the garbage ripening process is accelerated; maximal utilization of garbage resources is facilitated; toxic and harmful organic matters in landfill leachate are reduced; subsequent treatment is facilitated; the organic matter concentration, heavy metal ions, COD and BOD content in the landfill leachate are reduced; and subsequent biochemical treatment of the landfill leachate is facilitated.
Description
Technical field
The present invention relates to a kind of technology of garbage disposal, particularly to a kind of administer wastewater biochemical rubbish stench pretreatment
Deodorizer and its deodorizing method.
Background technology
The volatile material that rubbish biological sweat produces and discharges.GC-MS analysis result shows, rubbish other side and Fa
During ferment, the Component comparison of the volatile material of release is complicated, mainly includes ketone (acetone, 2-butanone, 3- methyl -2- fourth
Ketone, 1- pentanone, 2 pentanone, propione, Ketocyclopentane, methyl-n-butyl ketone, 2-heptanone, methyl n-heptyl ketone, fenchone, 2- methyl-cyclopentanone, 6- methyl-
2-heptanone, totally 13 kinds), aromatic hydrocarbon (toluene, ethylbenzene, meta-xylene, styrene, 1- ethyl -2- toluene, 1,3,5- trimethylbenzenes, 1,
2,4- trimethylbenzenes, 1- methyl -2- cumene, 1- ethyl -3- toluene, Isosorbide-5-Nitrae-dichloro-benzenes, naphthalene, totally 11 kinds), alcohol (ethanol, isopropyl
Alcohol, 1- propanol, 2- butanol, 2- methyl isophthalic acid-propanol, n-butyl alcohol, 3- methyl-1-butanol, 2-methyl-1-butene alcohol, 2- methyl-1-pentene
Alcohol, 1- amylalcohol, totally 10 kinds), sulfide (methanthiol, methyl sulfide, Carbon bisulfide, 2- methyl mercapto propane, first Hydrogen thiocyanate, dimethyl
Two sulfur, Methylethyl two sulfur, isopropyl methyl two sulfur, dimethyltrisulfide, hydrogen sulfide, totally 10 kinds), terpenes (australene, β-pinane
Alkene, 3- all alkene, limonene, camphene, Camphora, totally 6 kinds) and other (propylene, cyclohexene, 2- methyl-1-propylene, 4- methene -1-
Isopropyl cyclohexene, 1- methyl -4- isopropyl -1，4-cyclohexadiene, 1- methyl -4- isopropenyl cyclohexene, heptane, decane,
Hendecane, ammonia, 3- methylfuran, methyl nitrite, trimethylamine).Wherein, with Methyl disulfide, trimethyl two sulfur, australene,
Based on the materials such as acetone, methyl sulfide and 2-butanone.China formulates within 1993《Emission standard for odor pollutants》(GB14554-
93) point out：Odorant pollutant refers to that all stimulate organum olfactorium to cause people unhappy and gaseous matter that is damaging living environment,
And specifically list 9 kinds of odorant pollutants (hydrogen sulfide, methanthiol, methyl sulfide, dimethyl disulfide, Carbon bisulfide, ammonia, three nail gelatin, benzene
Ethylene, odor concentration) discharge standard.Stench is that (atmospheric pollution, water pollution, soil are dirty for the typical public hazards in seven kinds of the world today
One of dye, sound pollution, vibration, land subsidence, stench).Stench directly acts on the olfactory sensation of people, may result in lethargy
Depressed, inefficiency, lung and nervous system disease etc..The reason rubbish produces stink is because microbial metabolic products in rubbish
Containing carrying material frowzy, such as：Mercaptan (methanthiol), thioether (dimethyl sulphide), Carbon bisulfide, carbonyl sulfide (sulfone, Asia
Sulfone) sulfides, ammonia, putrescine class etc., it is respectively provided with stronger volatility and extremely low smelly threshold concentration.Odorant content in rubbish
Higher, transport and the aggravation stink diffusion of burning disposal process are it is difficult to accept.Odor pollution environment and impact people and animal health.
Lack the rubbish of Deodor, subsequent treatment utilizes difficulty to increase.
The method of the rubbish deodorization of prior art is mainly sprayed using physical isolation, biological deodorizing liquid, plant deodorization liquid,
" wind big gun " spray etc., solves some problems to a certain extent.But these deodorant liquids are to be had in itself using deodorant liquid mostly
Fragrance cover foul smell, be not fundamentally to remove, thus as more unpleasant in improper use taste or there is no what effect, this
Body becomes a kind of pollution again.Therefore, before the anaerobic digestion preconditioning technique of exploitation practicality and high efficiency has wide application and market
Scape.
Content of the invention
In view of this, it is an object of the invention to provide a kind of administer the SRR deodorizer of rubbish stench and its deodorization
Method, deodorization required time is short, and floor space is little, and does not need rubbish is carried out pretreatment and just can produce good rubbish to remove
Smelly, recycling benefits, in decomposable asymmetric choice net rubbish stench, almost all of rhodanides, sulfurous organic compound, humic amine etc. are difficult to biology
The malodorous compounds of degraded and toxic organic compound, or even thoroughly it is converted into harmless inorganic matters, there is safe, non-stimulated, nontoxic nothing
Dirty, combustion explosion, permeability be not strong, instant effect, the direct advantage such as pharmacological action is permanent, simple to operate, cost of investment is little.
A kind of deodorizer of improvement rubbish stench of the present invention, described deodorizer raw material includes 45～70 parts of work by weight
Free love Ji Yuan, 0.7～2.3 part of activity excitant, 8～25 parts of balance and stability agent, 17～38 parts of holding effect accelerator, described freedom
Ji Yuan is halogen radical source, SR radical source, the mixture in hydroxyl radical free radical source, and the weight of described each radical source ratio is for halogen
Plain radical source：SR radical source：Hydroxyl radical free radical source=5～18：26～65：15～38.
Further, described activity excitant is cobaltatess；Described balance and stability agent is polyhydric alcohol and Ca/Zn complex stabilizer
Mixture；Described holding effect accelerator is one of permanganate, ferrate or two or more mixture；
Further, described halogen radical source is one of calcium chlorate, sodium hypochlorite, sodium hypobromite, sodium chloride or several
Kind, described SR radical source is one or more of Potassium Monopersulfate, sodium peroxydisulfate, persulfuric acid calcium, described hydroxyl free
Ji Yuan is one of calper calcium peroxide, hydrogen peroxide or two kinds；
Further, deodorizer raw material include by weight 68 parts of living radical sources, 1.3 parts of activity excitants, 17.2 parts
Balance and stability agent, 13.5 parts of holding effect accelerator, the weight of each radical source is than for radical source：SR radical source：Hydroxyl free
Ji Yuan=9：29：17.
Invention additionally discloses a kind of rubbish the methods of odour control of the deodorizer administering rubbish stench, comprise the following steps：
Deodorizer is pressed 1 with water:9～24 mass ratio is dissolved in water, activates about 2～7 minutes, sprays in rubbish；
Further, deodorizer is pressed 1 with water：19 mass ratio is dissolved in water, activates about 5 minutes；
Beneficial effects of the present invention：A kind of SRR deodorizer of improvement rubbish stench of the present invention and its deodorizing method, can use
In rubbish deodorization, the addition in halogen radical source in deodorizer solves single SR radical source, Both peroxyl radical source hardly possible
With the humic amine stench solving.Produce SR free radical, hydroxyl radical free radical, halogen radical after the water-soluble activation of product and multiple have
In rubbish mud body, larger molecular organicses can promote free radical to react to the collective effects such as machine small molecule free radical, destroys it
The molecular structure of body, final mineralising generates CO2、H2O, SR free radical, hydroxyl radical free radical, halogen radical destroy the tissue of body
And cell, the protective layer of microorganism can be made easily to rupture, accelerate internal organic outflow.Wherein SR free radical standard oxidation
Current potential reaches the inoxidizable organic odoriferous pollutant of the oxidable some hydroxyl radical free radical E0=2.80 in E0=2.5～3.1, using SR
Almost all of rhodanides in the high oxidizing potential decomposable asymmetric choice net rubbish such as free radical, hydroxyl radical free radical, halogen radical, contain
Sulfur organic, humic amine etc. are difficult to biodegradable malodorous compounds and toxic organic compound.Even can thoroughly be converted into harmless nothing
Machine thing, such as mineral sulfatess, carbon dioxide (CO2) and water (H2O).Add in the follow-up anaerobic fermentation of rubbish of this PROCESS FOR TREATMENT
Fast rubbish ripening, provides more multi-energy for waste incineration and generating electricity in the case of not changing original waste incineration mode of operation, real
Existing resource is maximum to be utilized.Multiple high mars free radical compositions can also some biologies of pyrolysis oxidization macromole of being difficult to degrade organic
Thing, some heavy metal ion of mineralising are converted into inorganic salt, and organic concentration in percolate, with much money is thus greatly lowered
Belong to ion, COD, BOD content, the subsequent biochemical being more beneficial for percolate is processed, under recommending concentration, will not be to rubbish
The biochemical anaerobe of rubbish percolate produces to be destroyed.
The oxidation technology of the present invention is used for processing stench rubbish, has preferable operability and maneuverability, can not
Change original technique, do not increase and build civil engineering part, technology difficulty is little, no special for subsequent treatment process such as stacking, anaerobism, burnings
Require.
Deodorizer can be made solid powder according to existing processing method, solid transportation can strongly reduce cost of transportation
And transport difficulty.
This technology can also be used for being applied to drinking water treatment, sanitary sewage disposal, Treatment of Sludge, hospital sewage, oil field drilling
The high-leveled and difficult wastewater treatment such as well waste water.
Specific embodiment
A kind of deodorizer of improvement rubbish stench of the present embodiment, described deodorizer raw material includes 45～70 parts by weight
Living radical source, 0.7～2.3 part of activity excitant, 8～25 parts of balance and stability agent, 17～38 parts of holding effect accelerator, described from
By Ji Yuan be halogen radical source, SR radical source, hydroxyl radical free radical source mixture, the weight ratio of described each radical source is
Halogen radical source：SR radical source：Hydroxyl radical free radical source=5～18：26～65：15～38.Produce after the water-soluble activation of product
The collective effects such as SR free radical, hydroxyl radical free radical, halogen radical and multiple organic molecule free radical are in rubbish mud body.
In the present embodiment, described activity excitant is cobaltatess for exciting agent；Described balance and stability agent is polyhydric alcohol and Ca/
The mixture of Zn complex stabilizer；Described holding effect accelerator is one of permanganate, ferrate or two or more mixing
Thing；Keep the stablizing of product in depositing transport, using with activation process in cause radical reaction.
In the present embodiment, described halogen radical source is one of calcium chlorate, sodium hypochlorite, sodium hypobromite, sodium chloride
Or several, described SR radical source is one or more of Potassium Monopersulfate, sodium peroxydisulfate, persulfuric acid calcium, described hydroxyl
Radical source is one of calper calcium peroxide, hydrogen peroxide or two kinds；Hydrogen peroxide also can supplement in activation.
In the present embodiment, deodorizer raw material include by weight 68 parts of living radical sources, 1.3 parts of activity excitants,
17.2 parts of balance and stability agent, 13.5 parts of holding effect accelerator, the weight of each radical source is than for halogen radical source：SR free radical
Source：Hydroxyl radical free radical source=9：29：17.
Invention additionally discloses a kind of rubbish the methods of odour control of the deodorizer administering rubbish stench, comprise the following steps：
Deodorizer is pressed 1 with water:9～24 mass ratio is dissolved in water, activates about 2～7 minutes (can supplement hydrogen peroxide in activation),
Spray in rubbish；Activating solution is directly sprayed to the rubbish for stacking, transporting, burn, surface deodorizing process are carried out to rubbish；
According to the difference of the content of organics such as stench in rubbish, addition is generally 0.4～1.5kg/ ton rubbish.
In the present embodiment, deodorizer is pressed 1 with water:19 mass ratio is dissolved in water, activates about 5 minutes；
Below by specific embodiment, the present invention is further elaborated.
Embodiment one
Deodorizer raw material includes 47 parts of living radical sources, 0.8 part of activity excitant, 23 parts of balance and stabilities by weight
Agent, 29.2 parts of holding effect accelerator, the weight of each radical source is than for halogen radical source：SR radical source：Hydroxyl radical free radical source
=6:28:17.
In the present embodiment, described halogen radical source is calcium chlorate, in the present embodiment, by calcium chlorate according to equivalent weight part
Replace with one of sodium hypochlorite, sodium hypobromite, or replace with calcium chlorate and sodium hypochlorite, Hydrogen oxybromide (HOBr) according to equivalent weight part
The mixture of sodium, all qualified deodorizer, products obtained therefrom property has no significant difference.
In the present embodiment, described SR radical source be Potassium Monopersulfate, in the present embodiment, by Potassium Monopersulfate according to
Equivalent weight part replaces with one of sodium peroxydisulfate, persulfuric acid calcium, or replaces with monopersulfate according to equivalent weight part
Potassium and sodium peroxydisulfate, the mixture of persulfuric acid calcium, all qualified deodorizer, products obtained therefrom property has no significant difference.
In the present embodiment, described hydroxyl radical free radical source is calper calcium peroxide, in the present embodiment, by calper calcium peroxide according to heavy on an equal basis
Amount part replaces with hydrogen peroxide, or replaces with the mixture of calper calcium peroxide and hydrogen peroxide according to equivalent weight part, all must close
The deodorizer of lattice, products obtained therefrom property has no significant difference.
The deodorizer of the present embodiment is pressed 1 with water:9 mass ratio is dissolved in water, activates about 3 minutes, for stacking, transporting
Rubbish that is defeated, burning directly sprays, and carries out surface deodorization to rubbish.
Embodiment two
Deodorizer raw material includes 53 parts of living radical sources, 1.1 parts of activity excitants, 18 parts of balance and stabilities by weight
Agent, 27.9 parts of holding effect accelerator, the weight of each radical source is than for halogen radical source：SR radical source：Hydroxyl radical free radical source
=8：33：25
In the present embodiment, described halogen radical source is sodium hypochlorite, in the present embodiment, by sodium hypochlorite according to heavy on an equal basis
Amount part replaces with one of calcium chlorate, sodium hypobromite, or replaces with sodium hypochlorite and calcium chlorate, secondary bromine according to equivalent weight part
The mixture of sour sodium, all qualified deodorizer, products obtained therefrom property has no significant difference.
In the present embodiment, described SR radical source is sodium peroxydisulfate, in the present embodiment, by sodium peroxydisulfate according to equivalent weight
Part replaces with one of Potassium Monopersulfate, persulfuric acid calcium, or replaces with sodium peroxydisulfate and single mistake according to equivalent weight part
Potassium acid sulfate, the mixture of persulfuric acid calcium, all qualified deodorizer, products obtained therefrom property has no significant difference.
In the present embodiment, described hydroxyl radical free radical source is hydrogen peroxide, in the present embodiment, by hydrogen peroxide according to heavy on an equal basis
Amount part replaces with calper calcium peroxide, or replaces with the mixture of calper calcium peroxide and hydrogen peroxide according to equivalent weight part, all must close
The deodorizer of lattice, products obtained therefrom property has no significant difference.
The deodorizer deodorizer of the present embodiment is pressed 1 with water:11 mass ratio is dissolved in water, activates about 4 minutes, sprays
In rubbish, reach pre-oxidation deodorization purpose.
Embodiment three
Deodorizer raw material includes 60 parts of living radical sources, 1.5 parts of activity excitants, 18 parts of balance and stabilities by weight
Agent, 20.5 parts of holding effect accelerator, the weight of each radical source is than for halogen radical source：SR radical source：Hydroxyl radical free radical source
=10：43：27.
In the present embodiment, described halogen radical source is sodium hypobromite, in the present embodiment, by sodium hypobromite according to heavy on an equal basis
Amount part replaces with one of sodium hypochlorite, calcium chlorate, or replaces with sodium hypobromite and sodium hypochlorite, chlorine according to equivalent weight part
The mixture of sour calcium, all qualified deodorizer, products obtained therefrom property has no significant difference.
In the present embodiment, described SR radical source is persulfuric acid calcium, in the present embodiment, by persulfuric acid calcium according to equivalent weight
Part replaces with one of sodium peroxydisulfate, Potassium Monopersulfate, or replaces with persulfuric acid calcium and over cure according to equivalent weight part
Sour sodium, the mixture of Potassium Monopersulfate, all qualified deodorizer, products obtained therefrom property has no significant difference.
In the present embodiment, described hydroxyl radical free radical source is calper calcium peroxide, in the present embodiment, by calper calcium peroxide according to heavy on an equal basis
Amount part replaces with hydrogen peroxide, or replaces with the mixture of calper calcium peroxide and hydrogen peroxide according to equivalent weight part, all must close
The deodorizer of lattice, products obtained therefrom property has no significant difference.
The deodorizer deodorizer of the present embodiment is pressed 1 with water:15 mass ratio is dissolved in water, activates about 4 minutes, by deodorization
Agent sprays in rubbish.
Example IV
Deodorizer raw material includes 64 parts of living radical sources, 2.0 parts of activity excitants, 13 parts of balance and stabilities by weight
Agent, 21 parts of holding effect accelerator, the weight of each radical source is than for halogen radical source：SR radical source：Hydroxyl radical free radical source=
13：55：30
In the present embodiment, described halogen radical source is calcium chlorate, in the present embodiment, by calcium chlorate according to equivalent weight part
Replace with one of sodium hypochlorite, sodium hypobromite, or replace with calcium chlorate and sodium hypochlorite, Hydrogen oxybromide (HOBr) according to equivalent weight part
The mixture of sodium, all qualified deodorizer, products obtained therefrom property has no significant difference.
In the present embodiment, described SR radical source be Potassium Monopersulfate, in the present embodiment, by Potassium Monopersulfate according to
Equivalent weight part replaces with one of sodium peroxydisulfate, persulfuric acid calcium, or replaces with monopersulfate according to equivalent weight part
Potassium and sodium peroxydisulfate, the mixture of persulfuric acid calcium, all qualified deodorizer, products obtained therefrom property has no significant difference.
In the present embodiment, described hydroxyl radical free radical source is calper calcium peroxide, in the present embodiment, by calper calcium peroxide according to heavy on an equal basis
Amount part replaces with hydrogen peroxide, or replaces with the mixture of calper calcium peroxide and hydrogen peroxide according to equivalent weight part, all must close
The deodorizer of lattice, products obtained therefrom property has no significant difference.
The deodorizer deodorizer of the present embodiment is pressed 1 with water:19 mass ratio is dissolved in water, activates about 5 minutes, sprays
In rubbish.
Embodiment five
Deodorizer raw material include by weight 70 parts of living radical sources, 2.3 parts of activity excitants, 9 parts of balance and stability agent,
18.7 parts of holding effect accelerator, the weight of each radical source is than for halogen radical source：SR radical source：Hydroxyl radical free radical source=
15：63：23.
In the present embodiment, described halogen radical source is sodium hypochlorite, in the present embodiment, by sodium hypochlorite according to heavy on an equal basis
Amount part replaces with one of calcium chlorate, sodium hypobromite, or replaces with sodium hypochlorite and calcium chlorate, secondary bromine according to equivalent weight part
The mixture of sour sodium, all qualified deodorizer, products obtained therefrom property has no significant difference.
In the present embodiment, described SR radical source is sodium peroxydisulfate, in the present embodiment, by sodium peroxydisulfate according to equivalent weight
Part replaces with one of Potassium Monopersulfate, persulfuric acid calcium, or replaces with sodium peroxydisulfate and single mistake according to equivalent weight part
Potassium acid sulfate, the mixture of persulfuric acid calcium, all qualified deodorizer, products obtained therefrom property has no significant difference.
In the present embodiment, described hydroxyl radical free radical source is hydrogen peroxide, in the present embodiment, by hydrogen peroxide according to heavy on an equal basis
Amount part replaces with calper calcium peroxide, or replaces with the mixture of calper calcium peroxide and hydrogen peroxide according to equivalent weight part, all must close
The deodorizer of lattice, products obtained therefrom property has no significant difference.
The deodorizer deodorizer of the present embodiment is pressed 1 with water:20 mass ratio is dissolved in water, activates about 5 minutes, sprays
In rubbish, reach pre-oxidation deodorization purpose.
Embodiment six
Deodorizer raw material includes 66 parts of living radical sources, 2.1 parts of activity excitants, 11 parts of balance and stabilities by weight
Agent, 20.9 parts of holding effect accelerator, the weight of each radical source is than for radical source：SR radical source：Hydroxyl radical free radical source=11：
58：32.
In the present embodiment, described halogen radical source is sodium hypobromite, in the present embodiment, by sodium hypobromite according to heavy on an equal basis
Amount part replaces with one of sodium hypochlorite, calcium chlorate, or replaces with sodium hypobromite and sodium hypochlorite, chlorine according to equivalent weight part
The mixture of sour calcium, all qualified deodorizer, products obtained therefrom property has no significant difference.
In the present embodiment, described SR radical source is persulfuric acid calcium, in the present embodiment, by persulfuric acid calcium according to equivalent weight
Part replaces with one of sodium peroxydisulfate, Potassium Monopersulfate, or replaces with persulfuric acid calcium and over cure according to equivalent weight part
Sour sodium, the mixture of Potassium Monopersulfate, all qualified deodorizer, products obtained therefrom property has no significant difference.
In the present embodiment, described hydroxyl radical free radical source is calper calcium peroxide, in the present embodiment, by calper calcium peroxide according to heavy on an equal basis
Amount part replaces with hydrogen peroxide, or replaces with the mixture of calper calcium peroxide and hydrogen peroxide according to equivalent weight part, all must close
The deodorizer of lattice, products obtained therefrom property has no significant difference.
The deodorizer deodorizer of the present embodiment is pressed 1 with water:20 mass ratio is dissolved in water, activates about 7 minutes, by deodorization
Agent sprays in rubbish.
Embodiment seven
Deodorizer raw material includes 65 parts of living radical sources, 2.0 parts of activity excitants, 12 parts of balance and stabilities by weight
Agent, 21 parts of holding effect accelerator, the weight of each radical source is than for radical source：SR radical source：Hydroxyl radical free radical source=18：
57：37.
In above-described embodiment, balance and stability agent is polyalcohols, such as one or more of tetramethylolmethane, xylitol etc., and with
Ca/Zn complex stabilizer is used in combination；Described activity excitant is cobaltatess for exciting agent；Described holding effect accelerator is permanganate
(as high manganese lithium, sodium permanganate, potassium permanganate, ammonium permanganate, acerdol, Barium manganate(VII)., zinc permanganate, magnesium permanganate),
One of ferrate (as Na2Fe04, potassium ferrate) or two or more mixture.
SR radical source in above-described embodiment is sulphuric acid free radical source.
When the deodorizer of above-described embodiment is used for processing rubbish, after product dissolving has activated, uniform with mist
It is sprayed on rubbish surface, percolate, rubbish ground surface environment.Concrete operations are：
The workman collecting rubbish is directly sprayed at refuse bin and pollution using low dose of aerosol apparatus, reaches deodorization antibacterial
Effect.Additionally, workman will daily spray to the instrument collecting rubbish, it is allowed to clean tasteless；
In garbage towers and terminal, automatic spraying device is installed, is suitably set according to the flow in season, temperature and rubbish accumulating
Determine spraying time and fountain height, to reach deodorization, effectively to suppress growing of harmful bacteria, the air of cleaning surrounding enviroment；
The vehicle of transport of refuse transports landfill yard to substantial amounts of rubbish daily.They pass through urban district, often give institute's warp
Road spread lower foul smell and harmful bacteria.These vehicles accept deodorizing process when outputing soot；
Garbage harmless odorless is reached using the deodorizer of the present invention in landfill yard.
In the high oxidizing potential decomposable asymmetric choice net rubbish producing after the water-soluble activation of product, almost all of rhodanides, sulfur-bearing have
Machine thing humic amine etc. is difficult to biodegradable malodorous compounds and toxic organic compound.Even thoroughly it is converted into harmless inorganic matters,
As mineral sulfatess, carbon dioxide, water.
Finally illustrate, above example only in order to technical scheme to be described and unrestricted, although with reference to relatively
Good embodiment has been described in detail to the present invention, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent, the objective without deviating from technical solution of the present invention and scope, and it all should be covered at this
In the middle of the right of invention.
Claims (5)
1. a kind of administer rubbish stench deodorizer it is characterised in that：Described deodorizer raw material includes 45～70 parts by weight
Living radical source, 0.7～2.3 part of activity excitant, 8～25 parts of balance and stability agent, 17～38 parts of holding effect accelerator, described from
By Ji Yuan be halogen radical source, SR radical source, hydroxyl radical free radical source mixture, the weight ratio of described each radical source is
Halogen radical source：SR radical source：Hydroxyl radical free radical source=5～18：26～65：15～38；Described activity excitant is cobalt
Hydrochlorate；Described balance and stability agent is the mixture of polyhydric alcohol and Ca/Zn complex stabilizer；Described holding effect accelerator is permanganic acid
One of salt, ferrate or two or more mixture.
2. according to claim 1 administer rubbish stench deodorizer it is characterised in that：Described halogen radical source is chlorine
One of sour calcium, sodium hypochlorite, sodium hypobromite, sodium chloride or two or more mixture, described SR radical source is single over cure
One of potassium hydrogen phthalate, sodium peroxydisulfate, persulfuric acid calcium or two or more mixture, described hydroxyl radical free radical source be calper calcium peroxide,
One of hydrogen peroxide or two kinds.
3. according to claim 2 administer rubbish stench deodorizer it is characterised in that：Deodorizer raw material wraps by weight
Include 68 parts of living radical sources, 1.3 parts of activity excitants, 17.2 parts of balance and stability agent, 13.5 parts of holding effect accelerator, each free radical
The weight in source is than for halogen radical source：SR radical source：Hydroxyl radical free radical source=9:29:17.
4. described in a kind of claim 1 improvement rubbish stench deodorizer rubbish the methods of odour control it is characterised in that：Bag
Include following steps：Deodorizer is pressed 1 with water:9～24 mass ratio is dissolved in water, activates 2～7 minutes, and spray is in rubbish or ring
In border.
5. according to claim 4 administer rubbish stench deodorizer rubbish the methods of odour control it is characterised in that：Will
Deodorizer presses 1 with water：19 mass ratio is dissolved in water, activates 5 minutes.
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| CN104743653A (en) * | 2015-03-26 | 2015-07-01 | 重庆安欣环保节能科技有限公司 | DDNP waste water treatment agent and treatment method thereof |
| CN107115780A (en) * | 2017-04-25 | 2017-09-01 | 重庆安欣环保节能科技有限公司 | A kind of medicament and its deodorizing method for being used to remove foul gas |
| CN107082507A (en) * | 2017-04-26 | 2017-08-22 | 四川吉奥安欣环保科技有限公司 | A kind of method for handling percolate |
| CN109174897A (en) * | 2018-08-12 | 2019-01-11 | 昆山康玛琦环保科技有限公司 | The fast filming method of the component containing deodorization |
| CN113274534A (en) * | 2021-04-29 | 2021-08-20 | 湖南联合餐厨垃圾处理有限公司 | Kitchen waste and waste gas treating agent and application thereof |
| CN113816483A (en) * | 2021-08-31 | 2021-12-21 | 暨南大学 | Wastewater deodorant and application thereof in wastewater deodorization |
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