CN104478058A - Pond-lake heavy-metal pesticide fertilizer pollutant solidifying removing agent and preparation method thereof - Google Patents
Pond-lake heavy-metal pesticide fertilizer pollutant solidifying removing agent and preparation method thereof Download PDFInfo
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- CN104478058A CN104478058A CN201410617321.6A CN201410617321A CN104478058A CN 104478058 A CN104478058 A CN 104478058A CN 201410617321 A CN201410617321 A CN 201410617321A CN 104478058 A CN104478058 A CN 104478058A
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
- C02F1/62—Heavy metal compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Fertilizers (AREA)
Abstract
A pond-lake heavy-metal pesticide fertilizer pollutant solidifying removing agent relates to the technical field of disinfectants, and is composed of the following raw materials: 450-600 parts of montmorillonite, 150-300 parts of silicate clinker, 80-150 parts of quicklime, 50-100 parts of modified starch, 10-30 parts of plaster, 3-6 parts of glucoside, 5-10 parts of alum, and 3-8 parts of calcium chloride. The beneficial effects comprise that the employed raw materials are abundant and cheap, the preparation technology is simple, the agent is applicable to pollution cleaning of large-scope water body of ponds, lakes and rivers, is capable of rapidly thoroughly eliminating organic harmful substances, chemical pesticides and harmful microbes and heavy metals in water body, has improving eliminating effect on total phosphorus and total nitrogen in eutrophic water, has growth-controlling effect on algae in water body, and has water-bottom anti-permeation effect and effect of preventing heavy metals from permeating and polluting water resource.
Description
Technical field
The present invention relates to sterilizing agent preparing technical field, be specifically related to a kind of Gou Tang lake heavy metal agriculture chemical and pollute solidification remover and preparation method thereof.
Background technology
Life is not had without water, just there is no the mankind, increasing along with social population, life requirement amount is increasing, quantity discharged is also increasing, therefore people's living needs grain, grain-production needs chemistry of pesticide fertilizer, peasant to exceed standard use fertilizer and pesticide in a large number in order to increase production good harvest, the fertilizer and pesticide use that exceeds standard causes pollution of waterhead, arsenic in agricultural chemicals, cadmium, the venomous injurants such as prussiate, when rainy, confuse the anti-chemical fertilizer disappeared in water source together flow into dam, Gou Tang river, enter rivers and lakes, polluted water resources, make clear water fouling water, cause fishes and shrimps not life, harmful microorganism is stretched, produce germ virus, pollution of ecological environment, potential safety hazard is brought to the domestic water of people, people need life appliance, traffic lodging etc., need to open a mine and plant produced, the production of factory, the exploitation in mine, and a large amount of heavy metals flows into water body, pollutes water resources, the quench tailings got of metallic ore is heaped and is stored improper, and the residual gravity metal do not got by quenching in tailings when rainy also can flow to into lake with rainwater inflow stream, causes heavy metal in water to exceed standard and is formed and pollute.According to investigation Hunan, Guangdong, province that Jiangxi metallic ore is intensive, be positioned at the farmland, water source in mining area, heavy metal contamination is serious, the mineral reserve that shimen Hunan abounds with realgar are abundanter, and due to the exploitation in early stage, the tailings got of quenching rationally does not process, in tailings, the arsenic of surplus, sulphur toxic substance flow into farmland and water body with rainwater, cause the bare a slice in the littoral hundreds of thousands of mu farmland of the Lishui River, seed grass is not received, and goose duck can not descend the desolate scene of water.Organic toxic composition in water body and heavy metal normal phase are miscible in water body or in soil; if do not dispelled; under certain condition; heavy metal pollutants, under organism or organism erosion, can be converted into organic compound, and then be absorbed by plants; finally enter human body; cause the mankind and other biology to face various crisis of survival, eliminating the heavy metal contamination of water body pesticidal contamination to current solution is the task of top priority, is also extremely urgent problem.
In view of the employing of current existing Water body cleansing agent major part is the water purification agent that chemical obtains, or employing mineral acid, the water purification such as alkali or muriate, although this type of water purification material can eliminate the venomous injurant purifying water body killed in water body, but while sterilization and disinfection, himself poisonous organic component is just deposited in water body, thus adds the organic component in water body, makes water body be difficult to obtain desirable purification standard.Although also there is the water purification agent that the existing breeze that have employed tool absorption property is manufactured, such as polygorskite, zeolite, diatomite, vermiculite, sepiolite, medical stone etc. manufacture water pollution sorbent material, but its shortcoming is that production process is complicated, need calcining, also will through loaded down with trivial details operations such as acid actives, and cost is high, tap water short run can only be done use, as being used in the river scrubbing of Gou Tang lake on a large scale, not only supply is not enough, and the pollution substance of absorption can not get solidification, also have the generation of secondary activity and pollute again.
Summary of the invention:
It is simple that technical problem to be solved by this invention is to provide a kind of preparation method, and environment friendly and pollution-free Gou Tang lake heavy metal agriculture chemical pollutes solidification remover and preparation method thereof.
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of Gou Tang lake heavy metal agriculture chemical pollutes solidification remover, it is characterized in that, comprises the raw material composition of following component:
Montmorillonite 450-600 part, portland cement clinker 150-300 part, unslaked lime 80-150 part, treated starch 50-100 part, plaster of Paris 10-30 part, glycosides sugar 3-6 part, alum 5-10 part, calcium chloride 3-8 part.
The preferred component of each raw material is: montmorillonite 525 parts, portland cement clinker 225 parts, unslaked lime 115 parts, treated starch 75 parts, the plaster of Paris 20 parts, glycosides sugar 4.5 parts, alum 7.5 parts, 5.5 parts, calcium chloride.
Described treated starch is made up of the raw material of following component: starch 100 parts, Sodium hexametaphosphate 99 3 parts, 35 parts, water, phosphatase 24 part, 15 parts, sodium hydroxide, borax 2.5, sodium base boron-moisten soil 20 parts
Its preparation method is: put into by starch and stir in molten device, joined by Sodium hexametaphosphate 99 in container, be uniformly mixed, add 20 parts of water again in starch, stir 5 minutes, leave standstill swelling dispersion 40 minutes, again by 5 parts, phosphoric acid, water, put in stirred vessel, stir, leave standstill 30 minutes, then sodium hydroxide, borax and remaining 10 parts of water are dropped into wherein, stir, leave standstill 45 minutes, after adding sodium base boron-moisten soil, urge dry, can treated starch be obtained.
Another object of the present invention prepares the method that lake, the Zhong Gou pool of the present invention heavy metal agriculture chemical pollutes solidification remover, it is characterized in that: raw materials all in raw material is put in ball mill according to proportioning, ball milling mixes, be milled to 200-350 order fineness, packing and lake, get Gou pool heavy metal fertilizer and pesticide pollute solidification remover
Usage and dosage: be sprinkled into the water surface according to the gouache ratio of 0.5 ~ 2.0 ‰ during use, water body is turned over ship or bamboo bar, waddy, make its all with, also visual water pollution situation determination usage quantity, as water-bed heavy metal or organism antiseepage, calculate by water-bed square meter during use, general by every square meter 1 ~ 2 kilogram.
In the present invention:
Montmorillonite: also title montmorillonite is the ore of tool high absorption property and tool cation exchange property, containing sodium and calcium, in earthy phanerocrystalline-adiagnostic block, add water expansion, volume energy increases by tens times, the adsorptive power that tool is very strong and ion-exchange capacity, be usually used in the aspects such as paint, environmental protection, petroleum cleanup, the process of core waste materials.Be used in water pollution process aspect, produce flco area large, the pure sedimentation of colourity is obvious, lead through technique ball milling dispersed combination by the mineral substance of several groups of different components is short, be miscible in energy quick adsorption in water body and wrap up the residuals of the fertilizer and pesticide in heavy metal and water body, the full nitrogen algae of the full phosphorus of eutrophy in waters, earth's surface and harmful microorganism are also had to the performance of absorption, elimination, obtain absorption, sedimentation, the effect of solidification conversion.
Portland cement clinker: be the starting material producing cement; can urge to lead montmorillonite mineral rapid flocculation sedimentation solidification; the objectionable impurities that montmorillonite mineral is adsorbed is firm, the active and increase set strength without secondary, plays enhancing filteration to water-bed heavy metal antiseepage protection groundwater resource.
Unslaked lime: be calcium oxide, can kill the germ virus in water body, play flocculating and purifying water body, the organic nuisance react with in its oxonium ion and water body, make nuisance convert harmless object to, heavy metal also has the effect of soaking rotten ablation.
Treated starch: can increase montmorillonite mineral viscosity and sodium ion activity, the performance of superposition unslaked lime sterilization and disinfection, also can play flocculation and adhere to heavy metal.
The plaster of Paris: the retardant being cement, can reconcile the time that silicate cement solidifies enhancing.
Glycosides sugar: can refinforced cement intensity and starch mineral viscosity, improves the activity of cement ion, also can increase treated starch and lime adhesiveproperties, improves Total Product parcel absorption property.
Calcium chloride, can urge water guide mud fast solidifying early solid and adhesion bactericidal property in water body, alleviate the oxygen level that cement solidifies in deep water.
Alum: be natural water purification agent, plaing flocculates to purify completely acts on thoroughly.
Beneficial effect of the present invention is: the abundant raw materials that the present invention adopts is cheap, manufacture craft is easy, be applicable to the water body scrubbing on a large scale of river, Gou Tang lake, organic nuisance in water body, fertilizer and pesticide, harmful microorganism heavy metal are eliminated fast thoroughly, eliminating effect is improved to the eutrophy waters full nitrogen of full phosphorus, algae in water body is also had to the effect controlling growth, prevent heavy metal from infiltrating polluted water resources to water-bed antiseepage and work.The present invention is different from existing water conditioner, eliminate in water by chemical reaction and pollute or namely have adsorption and can not solidify, form secondary pollution, the present invention is by the absorption of ion-exchange electric charge principle, change by physical-chemical reaction, namely be scavenging agent being also solidifying agent, fundamentally controlling to eliminate water pollutant, is the most ecological current a kind of natural ore powder rivers and lakes water pollution remover that can use on a large scale and preparation method thereof.
Embodiment
The technique means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the present invention further.
Example one:
Take montmorillonite 560 parts, portland cement clinker 250 parts, unslaked lime 100 parts, treated starch 60 parts, the plaster of Paris 17 parts, glycosides sugar 4 parts, alum 6 parts, 3 parts, calcium chloride.
Put in ball mill by above-mentioned composition, ball milling mixes, and is milled to 300 order fineness, and packaging obtained Gou Tang lake heavy metal agriculture chemical pollutes solidification remover.
Example two:
Take montmorillonite 595 parts, portland cement clinker 200 parts, unslaked lime 16 parts, treated starch 50 parts, the plaster of Paris 16 parts, glycosides sugar 5 parts, alum 9 parts, 5 parts, calcium chloride.
Put in ball mill by above-mentioned composition, ball milling mixes, and is milled to 250 order fineness, and packaging obtained Gou Tang lake heavy metal fertilizer and pesticide pollutes solidification remover.
Example three: montmorillonite 525 parts, portland cement clinker 225 parts, unslaked lime 115 parts, treated starch 75 parts, the plaster of Paris 20 parts, glycosides sugar 4.5 parts, alum 7.5 parts, 5.5 parts, calcium chloride.
Put in ball mill by above-mentioned composition, ball milling mixes, and is milled to 200 order fineness, and packaging obtained Gou Tang lake heavy metal fertilizer and pesticide pollutes solidification remover.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (4)
1. heavy metal agriculture chemical in Gou Tang lake pollutes a solidification remover, it is characterized in that, comprises the raw material composition of following component:
Montmorillonite 450-600 part, portland cement clinker 150-300 part, unslaked lime 80-150 part, treated starch 50-100 part, plaster of Paris 10-30 part, glycosides sugar 3-6 part, alum 5-10 part, calcium chloride 3-8 part.
2. a kind of Gou Tang lake according to claim 1 heavy metal agriculture chemical pollutes solidification remover, it is characterized in that: the preferred component of each raw material is: montmorillonite 525 parts, portland cement clinker 225 parts, unslaked lime 115 parts, treated starch 75 parts, the plaster of Paris 20 parts, glycosides sugar 4.5 parts, alum 7.5 parts, 5.5 parts, calcium chloride.
3. a kind of Gou Tang lake according to claim 1 heavy metal agriculture chemical pollutes solidification remover, it is characterized in that: described treated starch is made up of the raw material of following component: starch 100 parts, Sodium hexametaphosphate 99 3 parts, 35 parts, water, phosphatase 24 part, 15 parts, sodium hydroxide, borax 2.5, sodium base boron-moisten soil 20 parts
Its preparation method is: put into by starch and stir in molten device, joined by Sodium hexametaphosphate 99 in container, be uniformly mixed, add 20 parts of water again in starch, stir 5 minutes, leave standstill swelling dispersion 40 minutes, again by 5 parts, phosphoric acid, water, put in stirred vessel, stir, leave standstill 30 minutes, then sodium hydroxide, borax and remaining 10 parts of water are dropped into wherein, stir, leave standstill 45 minutes, after adding sodium base boron-moisten soil, urge dry, can treated starch be obtained.
4. prepare one one kinds of Gou Tang lake heavy metal agriculture chemicals in claim 1 and pollute the method for solidifying remover, it is characterized in that: raw materials all in raw material is put in ball mill according to proportioning, ball milling mixes, be milled to 200-350 order fineness, packing and lake, get Gou pool heavy metal fertilizer and pesticide pollute solidification remover.
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| CN201410617321.6A CN104478058B (en) | 2014-11-04 | 2014-11-04 | A kind of Gou Tang lake heavy metal agriculture chemical pollutes solidification remover and preparation method thereof |
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| CN201410617321.6A CN104478058B (en) | 2014-11-04 | 2014-11-04 | A kind of Gou Tang lake heavy metal agriculture chemical pollutes solidification remover and preparation method thereof |
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| CN104478058B CN104478058B (en) | 2016-03-30 |
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Cited By (24)
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| CN104938383A (en) * | 2015-06-11 | 2015-09-30 | 耿跃 | Method for utilizing biological agents to treat silt at bottom of fish pond |
| CN104944721A (en) * | 2015-06-11 | 2015-09-30 | 耿跃 | Preparation method of fishpond bottom sludge disposal agent |
| CN104961206A (en) * | 2015-06-08 | 2015-10-07 | 耿跃 | Biological preparation specially used for fish pond disinfection, and preparation method thereof |
| CN104961311A (en) * | 2015-06-11 | 2015-10-07 | 耿跃 | Method for manufacturing biological preparations for treating silt at bottoms of fish ponds |
| CN104986930A (en) * | 2015-06-11 | 2015-10-21 | 耿跃 | Biological agent for treating sludge on bottom of fish pond |
| CN104986931A (en) * | 2015-06-11 | 2015-10-21 | 耿跃 | Method for disposing sludge at the bottom of fishpond |
| CN104987867A (en) * | 2015-06-17 | 2015-10-21 | 耿跃 | Paddy field soil amendment |
| CN104986925A (en) * | 2015-06-11 | 2015-10-21 | 耿跃 | Preparation for treating sludge on bottom of fishpond |
| CN105016479A (en) * | 2015-06-08 | 2015-11-04 | 耿跃 | Sterilizing agent for pond life and preparation method therefor |
| CN105123169A (en) * | 2015-07-20 | 2015-12-09 | 四川省中药材有限责任公司 | Culture method for reducing cadmium content of Ligusticum chuanxiong hort |
| CN105129941A (en) * | 2015-08-31 | 2015-12-09 | 蚌埠龙达农业专业合作社 | Aquaculture pond pollutant curing decomposing agent and preparation method thereof |
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| CN105165310A (en) * | 2015-07-20 | 2015-12-23 | 四川省中药材有限责任公司 | Cultivation method for improving output of ligusticum wallichii |
| CN105253969A (en) * | 2015-08-31 | 2016-01-20 | 蚌埠龙达农业专业合作社 | Contamination-reducing nutrient-increasing additive for aquaculture water and preparation method thereof |
| CN105400520A (en) * | 2015-12-12 | 2016-03-16 | 刘广利 | Heavy metal pollution soil restoration material and preparation method therefor |
| CN105540694A (en) * | 2016-01-05 | 2016-05-04 | 安徽瑞雨环境净化创新科技有限公司 | Rice field water purifying agent with sludge as matrix and preparation method thereof |
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| CN104927873A (en) * | 2015-06-08 | 2015-09-23 | 耿跃 | Seedlings field soil conditioner and preparation method thereof |
| CN104961206A (en) * | 2015-06-08 | 2015-10-07 | 耿跃 | Biological preparation specially used for fish pond disinfection, and preparation method thereof |
| CN105016479A (en) * | 2015-06-08 | 2015-11-04 | 耿跃 | Sterilizing agent for pond life and preparation method therefor |
| CN104938383A (en) * | 2015-06-11 | 2015-09-30 | 耿跃 | Method for utilizing biological agents to treat silt at bottom of fish pond |
| CN104944721A (en) * | 2015-06-11 | 2015-09-30 | 耿跃 | Preparation method of fishpond bottom sludge disposal agent |
| CN104961311A (en) * | 2015-06-11 | 2015-10-07 | 耿跃 | Method for manufacturing biological preparations for treating silt at bottoms of fish ponds |
| CN104986930A (en) * | 2015-06-11 | 2015-10-21 | 耿跃 | Biological agent for treating sludge on bottom of fish pond |
| CN104986931A (en) * | 2015-06-11 | 2015-10-21 | 耿跃 | Method for disposing sludge at the bottom of fishpond |
| CN104986925A (en) * | 2015-06-11 | 2015-10-21 | 耿跃 | Preparation for treating sludge on bottom of fishpond |
| CN104987867A (en) * | 2015-06-17 | 2015-10-21 | 耿跃 | Paddy field soil amendment |
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