CN108580517A - Quaternity waste disposal agent and the preparation method and application thereof - Google Patents
Quaternity waste disposal agent and the preparation method and application thereof Download PDFInfo
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- CN108580517A CN108580517A CN201810374989.0A CN201810374989A CN108580517A CN 108580517 A CN108580517 A CN 108580517A CN 201810374989 A CN201810374989 A CN 201810374989A CN 108580517 A CN108580517 A CN 108580517A
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- quaternity
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B2101/00—Type of solid waste
- B09B2101/02—Gases or liquids enclosed in discarded articles, e.g. aerosol cans or cooling systems of refrigerators
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
A kind of quaternity waste disposal agent and the preparation method and application thereof, is related to field of garbage disposal.Quaternity waste disposal agent is prepared by the following raw material counted in parts by weight：100 300 parts of deionized waters；3 10 parts of chitosans；0.5 5 portions of microbial bacteria zymotic fluids；15 parts of plant extraction liquids；And 1 10 parts of nano aperture diatomite, which can solve the growth of foul gas, bacteria breed, mosquitos and flies and the soil contamination problem of rubbish generation simultaneously, and effect is good, does not generate secondary pollution.Preparation method is that addition chitosan, plant extraction liquid are uniformly mixed in portions of de-ionized water, and addition microbial bacteria zymotic fluid, nano aperture diatomite are uniformly mixed, then all solution is uniformly mixed in remaining deionized water, and this method is simple, of low cost.The application of above-mentioned quaternity waste disposal agent is sprayed in rubbish surface, can solve the problems, such as that rubbish generates various.
Description
Technical field
The present invention relates to field of garbage disposal, and more particularly to a kind of quaternity waste disposal agent and preparation method thereof with
Using.
Background technology
With the fast development of Chinese society economy, the level of urbanization and residents water consumption are horizontal to be greatly improved, city
City's house refuse amoun is growing day by day.80% or more domestic waste carries out sanitary landfills, according to current economic situation and the present
The development trend of domestic waste afterwards, within the quite a long time, sanitary landfills will be that China's house refuse is harmless
Change the major way of disposition.
The main problem that garbage loading embeading process generates is odor pollution, since stench endangers human breathing, cycle, endocrine
And nervous system, the regulatory function imbalance of cerebral cortex excitement and inhibition is easily led to, the thinking for influencing the state of mind and brain is lived
It is dynamic, cause all kinds of poisonings, it is carcinogenic or even dead.Thus, it is considered one of seven overall situation public hazards of the world.Rubbish is filled out at present
It buries sprinkling chemical deodorizing agent, increase day earthing amount and raising road that an odor pollution control generally uses and rinses the hands such as the frequency
Section, but there are various defects：It is serious to spray the secondary pollution that chemical deodorizing agent generates；A large amount of soil can be consumed by increasing day earthing amount
Ground resource；The deodorizing effect for improving the road flushing frequency is poor, of high cost.
Other than being solved there are serious odor pollution problems demand, house refuse zone of illuviation comes thin garbage loading embeading process
Bacterium grows, mosquitos and flies growth problems seriously endanger human health, in addition can be due to fermentation and rainwater during dumping or landfill
Leaching, wash away and the immersion of surface water and groundwater and filter out landfill leachate, the content of beary metal in landfill leachate
Generally can be exceeded, the soil for filling area can be polluted, and harm is more lasting.But there is presently no a kind of garbage disposals
Method can solve the growth of foul gas, bacteria breed, mosquitos and flies and the soil contamination problem of rubbish generation simultaneously.
Therefore, it is necessary to a kind of growths of foul gas, bacteria breed, mosquitos and flies and soil pollution that can solve rubbish generation simultaneously
Problem, and effect is good, does not generate the waste disposal method of secondary pollution.
Invention content
The purpose of the present invention is to provide a kind of quaternity waste disposal agents, can solve the stench of rubbish generation simultaneously
Gas, bacteria breed, mosquitos and flies grows and soil contamination problem, and effect is good, does not generate secondary pollution.
Another object of the present invention is to provide a kind of preparation method of quaternity waste disposal agent, method is simple, at
This is cheap.
Another object of the present invention is to provide a kind of application of quaternity waste disposal agent, spray in rubbish surface,
It can solve the problems, such as that rubbish generates various.
The present invention solves its technical problem using following technical scheme to realize.
The present invention proposes a kind of quaternity waste disposal agent, is to be prepared from the following materials, counts in parts by weight,
Raw material includes：
Further, in a preferred embodiment of the present invention, mentioned microorganism fermented liquid is mainly by bacillus, false list
Born of the same parents bacterium, achromobacter, Flavobacterium, nitrobacteria, football shirt bacterium, Beggiatoa, hair sulphur bacterium, it is mould at least three kinds fermentations
It obtains.
Further, in a preferred embodiment of the present invention, above-mentioned plant extraction liquid mainly by wintergreen, largeleaf gambirplant branchlet,
At least two extractions in fructus viticis, eupatorium, fructus amomi, the root of Dahurain angelica, desmodium triquetrum, perilla seed, blackberry lily obtain.
Further, in a preferred embodiment of the present invention, above-mentioned raw materials further include 5-10 parts of organosilicon quaternary ammonium salts.
Further, in a preferred embodiment of the present invention, above-mentioned raw materials further include 0.5-5 parts of dispersants.
Further, in a preferred embodiment of the present invention, above-mentioned dispersant is nano flyash.
Further, in a preferred embodiment of the present invention, above-mentioned raw materials further include 0.5-3 parts of Nanoscale Irons.
A kind of preparation method of above-mentioned quaternity waste disposal agent comprising following steps：
It is uniformly mixed that chitosan, plant extraction liquid are added in portions of de-ionized water, is added in remaining deionized water micro-
Biological fermented liquid, nano aperture diatomite are uniformly mixed, then all solution are uniformly mixed.
A kind of application of above-mentioned quaternity waste disposal agent sprays quaternity waste disposal agent in rubbish heap
The spray flux on surface, rubbish per ton is 0.5-5kg.
Further, in a preferred embodiment of the present invention, the channel towards bottom is opened at the top of rubbish heap, towards in channel
Spray quaternity waste disposal agent.
The advantageous effect of the quaternity waste disposal agent of the embodiment of the present invention and the preparation method and application thereof is：The present invention
The quaternity waste disposal agent of embodiment is prepared by the following raw material counted in parts by weight：100-300 parts of deionizations
Water；3-10 parts of chitosans；0.5-5 portions of microbial bacteria zymotic fluids；1-5 parts of plant extraction liquids；And 1-10 parts of nano aperture diatoms
Soil, the quaternity waste disposal agent, the foul gas, bacteria breed, mosquitos and flies that can solve rubbish generation simultaneously are grown and soil
Earth pollution problem, and effect is good, does not generate secondary pollution.The preparation method of above-mentioned quaternity waste disposal agent is gone partly
Chitosan is added in ionized water, plant extraction liquid is uniformly mixed, addition microbial bacteria zymotic fluid, nanometer in remaining deionized water
Aperture diatomite is uniformly mixed, then all solution are uniformly mixed, and this method is simple, of low cost.Above-mentioned quaternity rubbish
The application of inorganic agent is sprayed in rubbish surface, can solve the problems, such as that rubbish generates various.
Specific implementation mode
It in order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below will be in the embodiment of the present invention
Technical solution be clearly and completely described.The person that is not specified actual conditions in embodiment, builds according to normal condition or manufacturer
The condition of view carries out.Reagents or instruments used without specified manufacturer is the conventional production that can be obtained by commercially available purchase
Product.
Quaternity waste disposal agent of the embodiment of the present invention and the preparation method and application thereof is specifically described below.
The embodiment of the present invention provides a kind of quaternity waste disposal agent, is to be prepared from the following materials, by weight
Number meter, raw material include：100-300 parts of deionized waters；3-10 parts of chitosans；0.5-5 portions of microbial bacteria zymotic fluids；1-5 parts of plants
Object extracting solution；And 1-10 parts of nano aperture diatomite.Preferably, raw material includes：100-200 parts of deionized waters；5-8 parts of shells are poly-
Sugar；1-3 portions of microbial bacteria zymotic fluids；2-4 parts of plant extraction liquids；And 5-10 parts of nano aperture diatomite.
Wherein, microbial bacteria zymotic fluid is mainly thin by bacillus, pseudomonad, achromobacter, Flavobacterium, nitrification
Bacterium, football shirt bacterium, Beggiatoa, hair sulphur bacterium, it is mould at least three kinds fermentations obtain.Microbial bacteria zymotic fluid is usually will
Microbial bacteria carries out activation culture, inoculates to culture is enlarged on fermentation medium, is finally obtained by filtration.The present embodiment
In, microbial bacteria is preferably selected from pseudomonad, achromobacter, Flavobacterium, nitrobacteria, football shirt bacterium, Beggiatoa
At least three kinds.Quaternity waste disposal agent containing microbial bacteria is sprayed on rubbish surface, rubbish can be not only cleaned, and
And under the action of microbial bacteria, can make melon and fruit peel, vegetation humus, dirt etc. can putrid fermentation rubbish and garbage filter
Liquid Rapid Fermentation decomposes.The rubbish of fermented step can not only remove the peculiar smell and stench of rubbish, while kill disease, reduce
The growth of fly, mosquito keeps rubbish odorless harmless.In addition, handling the weight in Fresh Life rubbish using microbial bacteria repairing method
Metal, the content of beary metal in the landfill leachate that makes that treated will not be exceeded, and cardinal principle is by microbial bacteria to a huge sum of money
Dissolving, the conversion of category are realized with fixed：Cell wall is the first barrier that metal enters microbial bacteria intracellular, passes through Electrostatic Absorption
With functional group (such as-COOH ,-NH2,-OH etc.) the fixed metal of complexing.
Chitosan is easy to dissolve in weakly acidic solvent, and amino is contained in dissolved solution, these amino are negative by combining
Electronics inhibits bacterium, and therefore, chitosan has preferable antibacterial activity, is easy to the negatively charged fungal cell in surface, moreover it is possible to
Stop pathogen metabolism, solves the problems, such as bacteria breed in house refuse.And chitosan will not be micro- to what is selected in the application
Biological bacteria generates bacteriostasis, so not interfering with the effect of microbial bacteria.In addition, chitosan has significant adsorption capacity,
To material of many low molecular weights, such as metal ion, cholesterol, triglycerides, cholic acid and organic mercury etc., there is good suction
Attached effect, therefore, chitosan can adsorb the heavy metal in landfill leachate, it is avoided to penetrate into soil, to
Achieve the effect that soil pollution control.
Plant extraction liquid is mainly by wintergreen, largeleaf gambirplant branchlet, fructus viticis, eupatorium, fructus amomi, the root of Dahurain angelica, desmodium triquetrum, purple perilla
At least two extractions in son, blackberry lily obtain.Be usually used water carry or ethyl alcohol extraction, be preferably by deer hoof by plant extraction liquid
Grass, largeleaf gambirplant branchlet, fructus amomi extract to obtain.Plant extraction liquid is the active ingredient by plant extract, has and sterilizes and eliminate peculiar smell
Effect, and be added plant extraction liquid can make the product to be formed be faintly acid, ensure chitosan dissolving plays a role.
The diatomaceous aperture of nano aperture is 5000-6000 times of normal activated carbon, and adsorption capacity is extremely strong, can be adsorbed micro-
Biological bacteria ensures the activity of microbial bacteria, moreover it is possible to adsorb stench, germ, the heavy metal etc. in rubbish, microbial bacteria is made quickly to send out
The effect of waving.
In the present embodiment, raw material further includes 5-10 parts of organosilicon quaternary ammonium salts.Organosilicon quaternary ammonium salt is a kind of novel cation
Surfactant, it has the effect of high temperature resistant, water-fastness, lasting, and scope of restraining fungi is wide, can effectively inhibit Gram-positive
Bacterium, Gram-negative bacteria, saccharomycete and fungi.
In the present embodiment, raw material further includes 0.5-5 parts of dispersants, and dispersant can be neopelex or fat
Alcohol and ethylene oxide condensate, can also be flyash.
In the present embodiment, dispersant is flyash.Flyash can be such that each raw molecule is dispersed in as dispersant
In deionized water, each raw material is evenly distributed, and ensures effect stability, equilibrium.
In the present embodiment, raw material further includes 0.5-3 parts of Nanoscale Irons.Nanoscale Iron is reducing agent, can with dispersant collective effect
It is polluted with rehabilitating soil, especially heavy metal pollution.
Each raw material of the quaternity waste disposal agent of the present embodiment acts synergistically, and can solve the evil of rubbish generation simultaneously
Odour, bacteria breed, mosquitos and flies grows and soil contamination problem, and effect is good；Each low raw-material cost, environmental protection, do not generate two
Secondary pollution.
The embodiment of the present invention provides a kind of preparation method of above-mentioned quaternity waste disposal agent comprising following step
Suddenly：
Chitosan, plant extraction liquid, organosilicon quaternary ammonium salt, dispersant and Nanoscale Iron mixing are added in portions of de-ionized water
Uniformly, microbial bacteria zymotic fluid is added in remaining deionized water, nano aperture diatomite is uniformly mixed, then all solution are mixed
It closes uniform.
The embodiment of the present invention provides a kind of application of above-mentioned quaternity waste disposal agent, specifically by quaternity rubbish
Rubbish inorganic agent spray on the surface of rubbish heap, quaternity waste disposal agent can solve simultaneously rubbish generation foul gas,
Bacteria breed, mosquitos and flies grows and soil contamination problem.Every time when spray, the spray flux of rubbish per ton is generally 0.5-5kg.In order to
Reach preferable effect, same a collection of rubbish needs repeatedly sprayed, usually 2-3 times, interval time for 6 hours with
On.Preferably, the channel towards bottom can also be opened at the top of rubbish heap, then towards in channel at spray quaternity rubbish
Agent is managed, thus directly the rubbish of middle part and bottom can be handled, it especially can be directly to landfill leachate and soil
Layer is handled, and soil contamination problem is effectively solved.
The feature and performance of the present invention are described in further detail with reference to embodiments.
Embodiment 1
The present embodiment provides a kind of quaternity waste disposal agent, it is made according to following preparation method：
Prepare raw material：200kg deionized waters；5kg chitosans；3kg microbial bacteria zymotic fluids；3kg plant extraction liquids；And
5kg nano aperture diatomite.
It is uniformly mixed that chitosan, plant extraction liquid are added in 100kg deionized waters, is added in 100kg deionized waters
Microbial bacteria zymotic fluid, nano aperture diatomite are uniformly mixed, then all solution are uniformly mixed, and obtain at quaternity rubbish
Manage agent.
Embodiment 2
The present embodiment provides a kind of quaternity waste disposal agent, it is made according to following preparation method：
Prepare raw material：300kg deionized waters；8kg chitosans；5kg microbial bacteria zymotic fluids；5kg plant extraction liquids；And
8kg nano aperture diatomite；5kg organosilicon quaternary ammonium salts.
Chitosan, plant extraction liquid, organosilicon quaternary ammonium salt are added in 200kg deionized waters to be uniformly mixed, is gone in 100kg
It is uniformly mixed that microbial bacteria zymotic fluid, nano aperture diatomite are added in ionized water, then all solution are uniformly mixed, obtains four
The integrated waste disposal agent in position.
Embodiment 3
The present embodiment provides a kind of quaternity waste disposal agent, it is made according to following preparation method：
Prepare raw material：100kg deionized waters；3kg chitosans；1kg microbial bacteria zymotic fluids；2kg plant extraction liquids；And
2kg nano aperture diatomite；1kg flyash；1kg Nanoscale Irons.
Chitosan, plant extraction liquid, flyash and Nanoscale Iron are added in 70kg deionized waters to be uniformly mixed, is gone in 30kg
It is uniformly mixed that microbial bacteria zymotic fluid, nano aperture diatomite are added in ionized water, then all solution are uniformly mixed, obtains four
The integrated waste disposal agent in position.
Embodiment 4
The present embodiment provides a kind of quaternity waste disposal agent, it is made according to following preparation method：
Prepare raw material：200kg deionized waters；8kg chitosans；2kg microbial bacteria zymotic fluids；4kg plant extraction liquids；And
5kg nano aperture diatomite；5kg organosilicon quaternary ammonium salts；2kg flyash；1kg Nanoscale Irons.
It is mixed that chitosan, plant extraction liquid, organosilicon quaternary ammonium salt, flyash and Nanoscale Iron are added in 150kg deionized waters
It closes uniform, microbial bacteria zymotic fluid is added in 50kg deionized waters, nano aperture diatomite is uniformly mixed, then by all solution
It is uniformly mixed, obtains quaternity waste disposal agent.
The performance of the quaternity waste disposal agent of embodiment 1-4 is detected below.
One, to the removal effect of foul gas
The rubbish heap (1 ton of total weight, the high 0.5m of heap) of 5 same scales and shape is chosen, wherein 1 is control group, no
Any processing is done, remaining 4 are experimental group, correspond the quaternity waste disposal agent of spray embodiment 1-4, rubbish per ton
Spray flux be 3kg waste disposal agents.After before treatment (before spray, spray after 6h), to multiple regions around each rubbish heap
Hydrogen sulfide and odour concentration be detected, wherein using PTM400-H2S pump suction type hydrogen sulfide analyzers detection hydrogen sulfide it is dense
Degree detects compound odour concentration using the portable stink detector of SLC-OP types.The quaternity garbage disposal of embodiment 1-4
Agent is as shown in table 1 below to the removal effect of foul gas, and the wherein detection before detectable concentration/spray after residual rate=spray is dense
Degree, removal rate=1- residual rates, i.e. residual rate is smaller, and removal rate is bigger：
Removal effect of the table 1 to foul gas
As can be seen from the above table, after the quaternity waste disposal agent for spraying the present embodiment, the hydrogen sulfide around rubbish heap
It declines to a great extent with compound odour concentration, reaches national grade one discharge standard；And lasting effect is long, at least in 6h they
Concentration does not rise.
Two, removal of bacteria effect
The bacterial population of the middle part rubbish of above-mentioned 5 rubbish heaps before and after the processing, the quaternity rubbish of embodiment 1-4 are measured respectively
Rubbish inorganic agent is as shown in table 2 below to the removal effect of bacterium.
Treatment effect of the table 2 to bacterium
| Test sample | Average bacterium number (cfu/m before sprinkling3) | Average bacterium number (cfu/m after sprinkling3) | Residual rate (%) |
| Embodiment 1 | 4213 | 426 | 10.1 |
| Embodiment 2 | 4223 | 421 | 9.97 |
| Embodiment 3 | 4245 | 423 | 9.96 |
| Embodiment 4 | 4219 | 415 | 9.8 |
| Contrast groups | 4234 | 5213 | 123 |
As can be seen from the above table, after the quaternity waste disposal agent for spraying the present embodiment, the bacterium digital display in rubbish heap
It writes and reduces, illustrate that the quaternity waste disposal agent of the present embodiment is good to the removal effect of bacterium in rubbish heap.
Three, soil pollution repairing effect
The constituent content of bottom soil after measuring 4 rubbish heaps of above-mentioned experimental group respectively before treatment, embodiment 1-4's
Quaternity waste disposal agent is as shown in table 3 below to the repairing effect of contaminated soil.
Repairing effect of the table 3 to contaminated soil
As can be seen from the above table, after the quaternity waste disposal agent for spraying the present embodiment, in the soil of rubbish heap bottom
Content of beary metal substantially reduce, and improve the content (protein fermentation in rubbish obtains) of N P and K in soil, improve
Nutrient in soil.
In conclusion the quaternity waste disposal agent of the embodiment of the present invention can solve the effluvium of rubbish generation simultaneously
Body, bacteria breed, mosquitos and flies grows and soil contamination problem, and effect is good, does not generate secondary pollution；Four of the embodiment of the present invention
The preparation method of integrated waste disposal agent is simple, of low cost；The application of the quaternity waste disposal agent of the embodiment of the present invention
It is to spray in rubbish surface, can solves the problems, such as that rubbish generates various.
Embodiments described above is a part of the embodiment of the present invention, instead of all the embodiments.The reality of the present invention
The detailed description for applying example is not intended to limit the range of claimed invention, but is merely representative of the selected implementation of the present invention
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
Every other embodiment, shall fall within the protection scope of the present invention.
Claims (10)
1. a kind of quaternity waste disposal agent, which is characterized in that it is to be prepared from the following materials, and is counted in parts by weight,
The raw material includes：
2. quaternity waste disposal agent according to claim 1, which is characterized in that the microbial bacteria zymotic fluid is main
Be by bacillus, pseudomonad, achromobacter, Flavobacterium, nitrobacteria, football shirt bacterium, Beggiatoa, hair sulphur bacterium,
At least three kinds fermentations in mould obtain.
3. quaternity waste disposal agent according to claim 1, which is characterized in that the plant extraction liquid mainly by
At least two extractions in wintergreen, largeleaf gambirplant branchlet, fructus viticis, eupatorium, fructus amomi, the root of Dahurain angelica, desmodium triquetrum, perilla seed, blackberry lily obtain.
4. quaternity waste disposal agent according to claim 1, which is characterized in that the raw material, which further includes 5-10 parts, to be had
Machine silicon quaternary ammonium salt.
5. quaternity waste disposal agent according to claim 1, which is characterized in that the raw material further includes 0.5-5 parts
Dispersant.
6. quaternity waste disposal agent according to claim 5, which is characterized in that the dispersant is nanometer fine coal
Ash.
7. quaternity waste disposal agent according to claim 1, which is characterized in that the raw material further includes 0.5-3 parts
Nanoscale Iron.
8. a kind of preparation method of quaternity waste disposal agent as described in claim 1, which is characterized in that it includes following
Step：
It is uniformly mixed that chitosan, plant extraction liquid are added in portions of de-ionized water, microorganism is added in remaining deionized water
Fermented liquid, nano aperture diatomite are uniformly mixed, then all solution are uniformly mixed.
9. a kind of application of quaternity waste disposal agent as described in claim 1, which is characterized in that by the quaternity
For waste disposal agent spray on the surface of rubbish heap, the spray flux of rubbish per ton is 0.5-5kg.
10. the application of quaternity waste disposal agent according to claim 9, which is characterized in that opened at the top of rubbish heap
All toward the channel of bottom, towards the channel in spray the quaternity waste disposal agent.
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| CN201810374989.0A CN108580517A (en) | 2018-04-24 | 2018-04-24 | Quaternity waste disposal agent and the preparation method and application thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810374989.0A CN108580517A (en) | 2018-04-24 | 2018-04-24 | Quaternity waste disposal agent and the preparation method and application thereof |
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Cited By (1)
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| CN113493358A (en) * | 2021-07-27 | 2021-10-12 | 中国环境科学研究院 | Bionic digestion composting method for kitchen waste and industrial waste acid |
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Application publication date: 20180928 |