CN104846770A - Haze control method - Google Patents
Haze control method Download PDFInfo
- Publication number
- CN104846770A CN104846770A CN201410051461.1A CN201410051461A CN104846770A CN 104846770 A CN104846770 A CN 104846770A CN 201410051461 A CN201410051461 A CN 201410051461A CN 104846770 A CN104846770 A CN 104846770A
- Authority
- CN
- China
- Prior art keywords
- waste water
- colloid
- haze
- industry waste
- polymer material
- 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
Landscapes
- Fertilizers (AREA)
Abstract
The invention discloses a haze control method preventing dust via spraying colloid on exposed mud. The colloid is prepared when water-absorbing high polymer material is added to industrial waste water. By the use of the haze control method, problems of factory pollutant discharging and haze pollution can be solved; product viscosity can be adjusted; labor intensity is reduced due to mechanical spraying; and moisture and fertilizer retention or greening for large area plants can be achieved with low cost.
Description
Technical field
The present invention relates to a kind of method of administering haze.
Background technology
Haze is formed with three key elements: one is the physical base source generating graininess airborne dust.There is Loess Plateau maximum in the world in China, and its soil texture the most easily generates graininess airborne dust particulate.Two is that differences in motion causes airborne dust.Such as, if in the middle of road, the earth of flower nursery and highway, street, road rains or has mud to flow on road after water-sprinkling, after dry, revolved by wheel one and will cause a large amount of airborne dust, the ground even if these particulate matter fall back, also constantly can cross because of automobile, is again thrown to overhead, city.Three is that airborne dust Ji Yuan and differences in motion process are collected within the scope of certain space, and the final and hydrone tuberculosis of particle is agglomerated into haze.Show according to statistics, in Pekinese's haze particle, airborne dust account for the ratio of 16.3%.Visible, administering airborne dust is one of important channel of reducing haze weather.China's economic enters Rapid development stage, busy at putting up installations throughout the country, build a house son, construct a road, soil exposed area is very large, and doughnut is by earth Dai Shang highway, and constantly rolloff is pulverized, dust is kicked up floating, then vehicle traveling process engine charge is dirty, incomplete combustion, tail gas severe overweight.Thus the In The Atmosphere Over China especially PM2.5(particle diameter particle that is less than 2.5 microns is become) severe overweight is the major reason causing haze weather.
On the other hand, industrial development also produces a large amount of waste water, and as sugar refinery, Alcohol Plant, starch factory, paper mill manufacture course of products can produce and be rich in organic waste water in a large number, governance for reaching standard discharge costs is high, becomes the heavy burden of enterprise.
Summary of the invention
The present invention is intended to a kind of openly method of administering haze, specifically utilize industrial wastewater for raw material, add absorbent polymer material, make a kind of colloid, described colloid has certain viscosity, can cover on exposed earth prevents dry earth formation dust from kicking up, also adsorbable floating skyborne dust, thus reaches regulation effect; Described colloid further comprises the organic matter in industrial wastewater, can provide nutrition for plant, may be used for planting site preserve moisture and fertility; Can also add seed or the spore of plant in colloid, being sprayed directly on exposed earth place, to carry out greening dust-proof.
The invention provides the method for one " with dirty pollution treatment ", be specially:
Administer a method for haze, it is characterized in that being sprayed at exposed earth place with colloid prevents dust from kicking up;
Described colloid is add absorbent polymer material in industrial wastewater to obtain, and also can add natural plant and obtain;
Described absorbent polymer material can be one of polyacrylamide, polyacrylic acid, cross linked polyacrylate, Sodium Polyacrylate, crosslinking sodium polyacrylate, polyethylene glycol, polyvinyl alcohol, cross-linking polyvinyl alcohol or multiple combination;
Described natural plant can be konjac glucomannan, celestial herb rubber;
Described industrial wastewater is molasses alcohol waste water, cassava alcohol waste water, starch industry waste water, sugar industry waste water, Chinese medicine manufacturing industry waste water or paper-making industry waste water.
This colloid can also be used for planting site, carry out preserve moisture and fertility;
Also can add seed or the spore of plant in this colloid, carry out greening for exposed earth dust-proof.
Be about 10%-12% containing solid content in molasses alcohol waste water, cassava alcohol waste water, starch industry waste water, sugar industry waste water, Chinese medicine manufacturing industry waste water and paper-making industry waste water, wherein 70% is organic, comprises carbohydrate, protein, amino acid and vitamin etc.Residue 30% is ash content, containing inorganic salts such as nitrogen, phosphorus, potassium, is good animals and plants nutriment, is valuable resource.
Such as, Guangxi is the large province of sugar industry, and be that alcohol produced by raw material with cane molasses, annual production is more than 300,000 tons.Produce the calculating of 7-15 ton waste liquid by often producing 1 ton of alcohol, annual the produced molasses alcohol waste liquid in Guangxi is about 210-450 ten thousand tons.Molasses alcohol waste liquid is rich in nutrient laden, directly enters in rivers, will cause algal bloom if not treated, suppresses the growth and breedings such as fish, shrimp, shellfish, even mortality.Also can consume the dissolved oxygen of water body simultaneously in a large number, make water body corruption smelly, make water quality deterioration.Because it is also containing sulfate radical and chlorine root, acid number is high, directly uses and also can burn crops to death, harden soil.Therefore, this waste liquid endangers maximum pollution sources in all waste thing of molasses-spirit manufacturing enterprise, if do not processed, by the harm of bringing on a disaster property of ecological environment.Because molasses alcohol waste liquid is difficult, processing cost is high, recycling device drops into high, therefore, molasses alcohol waste liquid process problem has become the key factor of restriction Alcohol Production enterprise development, is the bottleneck problem of industry development.Also urge and make Some Enterprises stealthily blowdown, cause the present situation of severe environmental pollution.
Applicant is through studying for a long period of time, having invented take sewage as the method that haze administered by raw material, specifically macromolecule water absorbent material is added and be rich in organic waste water, make " fertile glue ", should " fertile glue " generally by about 0.1% to 40% macromolecule water absorbent material or natural natural plant gum add comprise in organic industrial wastewater stir obtained, by " the fertile glue " regulating the ratio of absorbent material and industrial wastewater to obtain different viscosities, sprinkler irrigation can be beneficial to; " fertile glue " had both been rich in the nutrition of plant growth, can provide soil protection layer again, moisture-keeping, fertilizer-keeping, both the problem of waste water control had been efficiently solved, can also solve and expose the problem that dust is kicked up in soil, dust that even can also be floating in absorbed air, avoids secondary to kick up; The present invention can also add the vegetable seeds of local suitable growth in " fertile glue ", be sprayed on and expose soil face, form preserve moisture and fertility masked film, exposure soil can be made very soon by vegetal cover, simultaneously colloid can also the dust of absorbed air, avoid dust secondary to kick up, thus control the content of dust in air.
Innovation of the present invention is to cause the sewage of environment pollution to change into can administer the product that control dust is kicked up and secondary is kicked up, and its technique is simple, and Be very effective, solves pollutant discharge of enterprise problem and haze pollution problem simultaneously; Also by regulating the viscosity of product, by modes such as machinery sprinklings, reducing labour intensity, with extremely low cost, establishing in large scale carried out preserve moisture and fertility or afforested.
Detailed description of the invention
The present invention is the waste water comprising organic matter is raw material, interpolation has absorptive macromolecular material or natural plant is made " colloid fertilizer ", this colloid fertilizer is used for bare land face or planting site carries out preserve moisture and fertility, also can add vegetable seeds or spore to afforest exposure earth face, in order to better understand the present invention, only give a few examples below and the present invention is set forth, but do not limit the scope of the invention.
Embodiment 1
Get molasses alcohol waste water, pH to 7 is regulated with NaOH, the cross linked polyacrylate adding 0.1% is in mass ratio stirred to acquisition colloidal material, i.e. " colloid fertilizer 1 ", add bryophyte spores again, be sprayed in the Kai Yuanjiu industry Chemical Co., Ltd. of Chongzuo City, Guangxi and expose soil surface, by contrast without sprinkling place, observed result display " colloid fertilizer 1 " can make originally to go out liver moss without the ramp of weeds place.
Embodiment 2
Get cassava alcohol waste water and regulate pH to 7, add 1% konjac glucomannan in mass ratio and stir acquisition colloid fertilizer 2, be sprayed at Shui Yin forest farm, Luo Bai township, Jiangzhou district, Chongzuo City, Guangxi and expose about 4 square metres, loess surface, around for not spraying the blank of colloid fertilizer, observe 30 days, under natural wind highest wind velocity 10.8-13.8m/s, sprinkling place does not have visible dust to kick up, and naturally grows weeds; And contrast place still not even a blade of grass grows, have under wind and stir up a cloud of dust.
Embodiment 3
Get Chinese medicine manufacturing industry waste water, add 10% celestial herb rubber in mass ratio and stir acquisition colloid fertilizer 3, be sprayed at transport earth-working vehicles earth surfaces, transportation is without stirring up a cloud of dust.
Embodiment 4
Reference example 3 is prepared as follows colloid fertilizer,
| Absorbent material | Industrial wastewater | Material and wastewater quality ratio | Numbering |
| Polyacrylamide | Starch industry waste water | 6% | Colloid fertilizer 4 |
| Polyacrylic acid | Sugar industry waste water | 8% | Colloid fertilizer 5 |
| Crosslinking sodium polyacrylate | Chinese medicine manufacturing industry waste water | 3% | Colloid fertilizer 6 |
| Sodium Polyacrylate | Paper-making industry waste water | 15% | Colloid fertilizer 7 |
| Polyethylene glycol | Molasses alcohol waste water | 25% | Colloid fertilizer 8 |
| Polyvinyl alcohol | Cassava alcohol waste water | 30% | Colloid fertilizer 9 |
| Cross-linking polyvinyl alcohol | Sugar industry waste water | 35% | Colloid fertilizer 10 |
| Cross-linking polyvinyl alcohol: konjac glucomannan (mass ratio 2:1) | Sugar industry waste water | 40% | Colloid fertilizer 11 |
| Polyacrylic acid: polyacrylamide (mass ratio 1:2) | Cassava alcohol waste water | 5% | Colloid fertilizer 12 |
| Polyacrylamide: polyvinyl alcohol (mass ratio 1:1) | Molasses alcohol waste water | 7% | Colloid fertilizer 13 |
Fertile for colloid 1-13 is sprayed on Chongzuo City, Guangxi Kai Yuanjiu industry Chemical Co., Ltd. experiment field, numbering 1-14, No. 14 is blank, and every part of experiment Tian Jun sows identical grass seeds, statistical result showed, No. 1-14 experiment field grass seeds germination and growing state are significantly better than No. 14 blank experiment field.
Embodiment 5
Get the fertile 1-13 of colloid, some parts are divided into after mixing, interpolation grass seeds Festuca Arundinacea, rye grass, annual bluegrass, Bermuda grass, bent grass, red clover, alfalfa, india lovegrass, sudangrass, red fescue, hard fescue, Korea lawn grass, dewdrop grass, paspalum notatum, Qiu Shi fescue grass, assorted three leaves are sprayed on exposed earth place, Shui Yin forest farm, Luo Bai township, Jiangzhou district, Chongzuo City, Guangxi respectively, observe greening situation, statistics reality, all grass seeds all can germinating growth.
Experimental result absolutely proves that the present invention is to comprise organic industrial wastewater for raw material, add " colloid is fertile " that colloidal materials is made, to earth, there is good preserve moisture and fertility effect, can effectively prevent dust from kicking up, the nutriment needed for plant can also be provided simultaneously.In order to make different plant growths, can also add required nutrient, this does not limit the scope of the invention.
Claims (4)
1. administer a method for haze, it is characterized in that being sprayed at exposed earth place with colloid prevents dust from kicking up;
Described colloid is add absorbent polymer material in industrial wastewater to obtain, and also can add natural plant and obtain;
Described absorbent polymer material can be one of polyacrylamide, polyacrylic acid, cross linked polyacrylate, Sodium Polyacrylate, crosslinking sodium polyacrylate, polyethylene glycol, polyvinyl alcohol, cross-linking polyvinyl alcohol or multiple combination;
Described natural plant can be konjac glucomannan, celestial herb rubber;
Described industrial wastewater is molasses alcohol waste water, cassava alcohol waste water, starch industry waste water, sugar industry waste water, Chinese medicine manufacturing industry waste water or paper-making industry waste water.
2. a kind of method of administering haze according to claim 1, its feature is 100:0.1 ~ 40 at the mass ratio of described industrial wastewater and absorbent polymer material or natural plant.
3. a kind of method of administering haze according to claim 1 and 2, its feature is carried out preserve moisture and fertility and is beneficial to plant growth can also use it for planting site.
4. a kind of method of administering haze according to claim 1 and 2, the seed or the spore that it is characterized in that can also adding in described colloid plant are afforested exposed earth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410051461.1A CN104846770A (en) | 2014-02-17 | 2014-02-17 | Haze control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410051461.1A CN104846770A (en) | 2014-02-17 | 2014-02-17 | Haze control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104846770A true CN104846770A (en) | 2015-08-19 |
Family
ID=53846729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410051461.1A Pending CN104846770A (en) | 2014-02-17 | 2014-02-17 | Haze control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104846770A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105532357A (en) * | 2016-01-11 | 2016-05-04 | 陈胜民 | Measure for fully utilizing photosynthesis carbon absorption and oxygen conversion principle of plants for opening new oxygen-rich era of good life |
| CN108187416A (en) * | 2018-03-05 | 2018-06-22 | 北京弘纳绿源科技发展有限公司 | A kind of haze administering method and dedusting filter |
| CN108355426A (en) * | 2017-12-21 | 2018-08-03 | 山东理工大学 | A kind of effect additive and preparation method entirely |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09309785A (en) * | 1996-05-24 | 1997-12-02 | Chisso Corp | Coated granular fertilizer of time limit elution type |
| CN103275685A (en) * | 2013-05-13 | 2013-09-04 | 中国石油天然气股份有限公司 | Annular suspension protection liquid of annular suspension mechanical seat seal oil well and construction process thereof |
| CN103321610A (en) * | 2013-07-02 | 2013-09-25 | 陕西延长石油(集团)有限责任公司研究院 | Gas well lifting draining method capable of eliminating H2S damage |
| CN103497736A (en) * | 2013-08-16 | 2014-01-08 | 北京安平联合环保科技有限公司 | Dust inhibiting agent used during railway transportation process of powdered materials and preparation method thereof |
| CN103538131A (en) * | 2013-11-10 | 2014-01-29 | 张明勋 | Bast-stalk separation technique |
-
2014
- 2014-02-17 CN CN201410051461.1A patent/CN104846770A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09309785A (en) * | 1996-05-24 | 1997-12-02 | Chisso Corp | Coated granular fertilizer of time limit elution type |
| CN103275685A (en) * | 2013-05-13 | 2013-09-04 | 中国石油天然气股份有限公司 | Annular suspension protection liquid of annular suspension mechanical seat seal oil well and construction process thereof |
| CN103321610A (en) * | 2013-07-02 | 2013-09-25 | 陕西延长石油(集团)有限责任公司研究院 | Gas well lifting draining method capable of eliminating H2S damage |
| CN103497736A (en) * | 2013-08-16 | 2014-01-08 | 北京安平联合环保科技有限公司 | Dust inhibiting agent used during railway transportation process of powdered materials and preparation method thereof |
| CN103538131A (en) * | 2013-11-10 | 2014-01-29 | 张明勋 | Bast-stalk separation technique |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105532357A (en) * | 2016-01-11 | 2016-05-04 | 陈胜民 | Measure for fully utilizing photosynthesis carbon absorption and oxygen conversion principle of plants for opening new oxygen-rich era of good life |
| CN108355426A (en) * | 2017-12-21 | 2018-08-03 | 山东理工大学 | A kind of effect additive and preparation method entirely |
| CN108355426B (en) * | 2017-12-21 | 2021-01-12 | 山东理工大学 | Full-effect additive and preparation method thereof |
| CN108187416A (en) * | 2018-03-05 | 2018-06-22 | 北京弘纳绿源科技发展有限公司 | A kind of haze administering method and dedusting filter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105347933B (en) | A method of matrix of sowing grass seeds by duster and using this sow grass seeds by duster matrix carry out saline land greening | |
| Fan et al. | Accumulation of nitrate N in the soil profile and its implications for the environment under dryland agriculture in northern China: A review | |
| CN108410470B (en) | Microbial soil conditioner for saline-alkali soil and preparation method thereof | |
| CN109156110B (en) | Method for improving saline-alkali soil by using cordyceps sinensis fermentation liquor | |
| CN105908693A (en) | Planting blanket used for original soil improvement of muddy coastal saline-alkali land | |
| CN110106126A (en) | One plant of colloid bacillus cereus and its preparing the application in saline-alkali soil conditioner | |
| CN107384426A (en) | A kind of renovation agent of cation heavy-metal contaminated soil and preparation method thereof | |
| CN101445404A (en) | Special fertilizer for barbadosnut | |
| CN102771333B (en) | Production method for rectangular porous ecological environment-friendly aseptic nutrition pot | |
| CN105409523B (en) | A kind of desert soil method | |
| CN110922976B (en) | Coastal saline soil improvement salt-resistant agent for simulating soil self-improvement and restoration, and preparation method and application thereof | |
| CN102771336B (en) | Production method of square porous ecological nutrition pots | |
| CN112893430A (en) | Method for soil remediation by using coal-based solid waste remediation material | |
| CN113929522A (en) | Mine restoration base material and method for restoring mine pollution by using same | |
| CN106171643A (en) | A kind of preparation method of low cost plug seedling substrate | |
| CN104846770A (en) | Haze control method | |
| CN115735461A (en) | Method for restoring ecology of mine wasteland by utilizing green manure plants and phosphate tailings | |
| CN108586115B (en) | Preparation method of self slow-release seaweed fertilizer capable of degrading organic pollutants | |
| CN108456107A (en) | A kind of seedling growth organic fertilizer and its manufacture craft | |
| CN104844307A (en) | Haze treatment engineering product | |
| KR101576282B1 (en) | Fertilizer using waste ston powder and the manufacturing method thereof | |
| CN106348953A (en) | Multifunctional soil improving agent for secondary saline-alkali soil conditioning and preparation method thereof | |
| CN106397017A (en) | Organic fertilizer prepared from biodegradable wastes and used for Hetao irrigation district secondary salinization land, and preparation method thereof | |
| Bai et al. | Study on eco-utilization and treatments of highway greening waste | |
| CN113621378A (en) | Method for improving acid red soil in dry land, improved red soil and application thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150819 |
|
| WD01 | Invention patent application deemed withdrawn after publication |