CN100521946C - Insect repellant with stalks as main material and its preparation - Google Patents
Insect repellant with stalks as main material and its preparation Download PDFInfo
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- CN100521946C CN100521946C CNB2006100410942A CN200610041094A CN100521946C CN 100521946 C CN100521946 C CN 100521946C CN B2006100410942 A CNB2006100410942 A CN B2006100410942A CN 200610041094 A CN200610041094 A CN 200610041094A CN 100521946 C CN100521946 C CN 100521946C
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Abstract
The present invention is insect repellant with stalks as main material and its preparation. The insect repellant consists of mainly circulating liquid 750-850 weight portions, plant ash 120-160 weight portions, calcium hydroxide 5-25 weight portions, purifying agent 15-45 weight portions, active carbon 0.5-0.7 weight portions, and the purifying agent consists of mainly calcium hydroxide 3-4 weight portions, sodium bicarbonate 1-1.5 weight portions, potassium carbonate 1.5-2 weight portions, borax 0.5-1 weight portions, magnesium chloride 0.5-1.5 weight portions, sodium dodecyl sulphonate 1.5-2.5 weight portions. The circulating liquid is produced during treating stalk gas with the water solution of the purifying agent to eliminate tar, corrosive gas, non-flammable gas and other impurity; and the plant ash is the solid residue of burning stalk. The insect repellant may be used in promoting the growth of crop.
Description
Technical field
The present invention relates generally to a kind of pest repellant, and relating in particular to a kind of is the pest repellant of primary raw material with the stalk.
Background technology
Straw Gas is that biomass materials such as agricultural crop straw are pulverized, burn incompletely under anaerobic condition, thereby a large amount of flammable gases based on carbon monoxide that produce.In the generative process of Straw Gas usually with the generation of carbonic acid gas, sulphur dioxide, wood tar, pyroligneous acid and other impurity component, so in the production process of Straw Gas, the operation that one chemical harnessing tar, corrosive gas, non-combustible gas and impurity are arranged, the circulation fluid that these materials is adsorbed in the water and generates, divide through detecting, the alkaloid that stalk is arranged in these circulation fluids, and trace element such as the required boron of agricultural plant, potassium, nitrogen, iron, calcium, if these circulation fluids are directly discharged, will cause environmental pollution.Stalk has a large amount of ash to generate in combustion process, directly outwells, and not only wastes but also influences environment.
Summary of the invention
The purpose of this invention is to provide a kind of is the pest repellant and the preparation method of primary raw material with the stalk, and utilizing the method to produce pest repellant can turn waste into wealth, and reduces environmental pollution.
The present invention can be implemented by the following technical programs:
A kind of is the pest repellant of primary raw material with the stalk, and described pest repellant is mainly mixed by the raw material of following weight portion:
750～850 parts circulation fluid;
120～160 parts ash;
5～25 parts slaked lime;
15～45 parts clarificant;
0.5～0.7 part active carbon;
Wherein, described circulation fluid is obtained by following mode:
At first dispose clarificant, wherein clarificant mainly comprises the raw material of following weight portion:
3～4 parts slaked lime;
1～1.5 part sodium bicarbonate;
1.5～2 parts potash;
0.5～1 part borax;
0.5～1.5 parts magnesium chloride;
1.5～2.5 parts dodecyl sodium sulfate;
Secondly, will drop in the circulatory pool, described clarificant is dissolved in fully form the clarificant aqueous solution in the pond stand-by according to the clarificant that mentioned component is configured to;
Once more, Straw Gas is purified, make the tar, corrosive gas, non-combustible gas and the impurity that are mingled with in the Straw Gas be cleaned the agent aqueous solution and absorb, form described circulation fluid with the prepared clarificant aqueous solution;
Described ash is the solids that stalk generates in combustion process.
Described pest repellant is mainly mixed by the raw material of following weight portion: 800 parts circulation fluid, 150 parts ash, 20 parts slaked lime, 30 parts clarificant, 0.6 part active carbon.
Described clarificant also comprises the raw material of following weight portion: 0.1～0.2 part sodium sulphate, 0.1～0.5 part active carbon.
Described clarificant is mixed by the raw material of following weight portion: 3 parts slaked lime, 1 part sodium bicarbonate, 1.5 parts potash, 0.5 part borax, 0.5 part magnesium chloride, 2 parts dodecyl sodium sulfate, 0.1 part sodium sulphate, 0.1 part active carbon.
The present invention can also be implemented by the following technical programs:
A kind of as claimed in claim 1 be the preparation method of the pest repellant of primary raw material with the stalk, it comprises the steps:
(1), add ash in the circulation fluid till described circulation fluid is saturated, separated the insoluble material in the described circulation fluid later on, and obtained clear liquid in 3～4 hours;
(2), described clear liquid put into container and adds active carbon and mix, make that with slaked lime regulator solution pH value pH value is 9～11, filtration is till solution is as clear as crystal, the filtrate of gained is described pest repellant.
The invention has the beneficial effects as follows: ash is farmyard manure in the raw material, and trace elements such as phosphorus, potassium are contained in the inside, also help loosing soil.Stratification promotes growth, prevents fallen leaves; The main component of clarificant is mineral salt, these mineral salt all have bactericidal action, and the smell of bitter taste that alkaloid sends and tar helps expelling parasite, improves the resistance of agricultural plant, and the concentration according to 5%～7% is sprayed at the purpose that reaches preventing disease and pest on the agricultural plant and grow fast; The pest repellant of producing by the method can be used in the control cotton red spider, and its kill ratio reaches more than 90%, can also prevent and treat insects such as Amrasca biguttula (Ishida), water rice hopper, the blue or green worm of agricultural plant, and facilitation is played in the growth of agricultural plant.
Embodiment
A kind of is the pest repellant of primary raw material with the stalk, and described pest repellant is mainly mixed by the raw material of following weight portion:
750～850 parts circulation fluid;
120～160 parts ash;
5～25 parts slaked lime;
15～45 parts clarificant;
0.5～0.7 part active carbon;
Wherein, described circulation fluid is obtained by following mode:
At first dispose clarificant, wherein clarificant mainly comprises the raw material of following weight portion:
3～4 parts slaked lime;
1～1.5 part sodium bicarbonate;
1.5～2 parts potash;
0.5～1 part borax;
0.5～1.5 parts magnesium chloride;
1.5～2.5 parts dodecyl sodium sulfate;
Secondly, will drop in the circulatory pool, constantly wash, described clarificant is dissolved in fully form the clarificant aqueous solution in the pond stand-by with immersible pump according to the clarificant that mentioned component is configured to;
Once more, Straw Gas is purified, make the tar, corrosive gas, non-combustible gas and the impurity that are mingled with in the Straw Gas be cleaned the agent aqueous solution and absorb, form described circulation fluid with the prepared clarificant aqueous solution.
The clarificant aqueous solution in the described circulatory pool is after repeatedly recycling, generally when its pH value less than 7 the time, solution in the circulatory pool must be changed, and these suctions that at this moment change have the clarificant aqueous solution of the tar, corrosive gas, non-combustible gas and the impurity that are mingled with in the Straw Gas just can fetch to be used as described circulation fluid and prepare described pest repellant.
Described ash is the solids that stalk generates in combustion process.
The preferred deployment of described pest repellant is mainly mixed by the raw material of following weight portion: 800 parts circulation fluid, 150 parts ash, 20 parts slaked lime, 30 parts clarificant, 0.6 part active carbon.
Described clarificant also comprises the raw material of following weight portion: 0.1～0.2 part sodium sulphate, 0.1～0.5 part active carbon.
The optimal way of described clarificant can be mixed by the raw material of following weight portion: 3 parts slaked lime, 1 part sodium bicarbonate, 1.5 parts potash, 0.5 the borax of part, 0.5 part magnesium chloride, 2 parts dodecyl sodium sulfate, 0.1 the sodium sulphate of part, 0.1 part active carbon.
Below be that a concrete preparation is the preparation method of the pest repellant of primary raw material with the stalk:
A kind of is the preparation method of the pest repellant of primary raw material with the stalk, and it comprises the steps:
(1), add 150 kilograms of ash in 800 kilograms of circulation fluids till described circulation fluid is saturated, produce crystalline film above the ie in solution, the solution Baume degrees is greatly about about 10 degree; Treat to separate the insoluble material in the described circulation fluid later in 3～4 hours, make its precipitation to obtain clear liquid;
(2), described clear liquid is put into 500 liters of containers and add 300 gram active carbons and mix, make that with slaked lime regulator solution pH value pH value is 9～11, the consumption of slaked lime is probably about 20 kilograms, multiple times of filtration is till solution is as clear as crystal, the filtrate of gained is described pest repellant, after the packing the finished product of pest repellant.
Claims (4)
1, a kind of is the pest repellant of primary raw material with the stalk, it is characterized in that: described pest repellant is mainly mixed by the raw material of following weight portion:
750～850 parts circulation fluid;
120～160 parts ash;
5～25 parts slaked lime;
15～45 parts clarificant;
0.5～0.7 part active carbon;
Wherein, the above purification of raw materials agent is also for preparing the necessary component of described circulation fluid;
Described circulation fluid is obtained by following mode:
At first dispose clarificant, wherein clarificant mainly comprises the raw material of following weight portion:
3～4 parts slaked lime;
1～1.5 part sodium bicarbonate;
1.5～2 parts potash;
0.5～1 part borax;
0.5～1.5 parts magnesium chloride;
1.5～2.5 parts dodecyl sodium sulfate;
Secondly, will drop in the circulatory pool, described clarificant is dissolved in fully form the clarificant aqueous solution in the pond stand-by according to the clarificant that mentioned component is configured to;
Once more, Straw Gas is purified, make the tar, corrosive gas, non-combustible gas and the impurity that are mingled with in the Straw Gas be cleaned the agent aqueous solution and absorb, form described circulation fluid with the prepared clarificant aqueous solution;
Described ash is the solids that stalk generates in combustion process.
2, according to claim 1 is the pest repellant of primary raw material with the stalk, it is characterized in that: described pest repellant is mainly mixed by the raw material of following weight portion: 800 parts circulation fluid, 150 parts ash, 20 parts slaked lime, 30 parts clarificant, 0.6 part active carbon.
3, according to claim 1 is the pest repellant of primary raw material with the stalk, it is characterized in that: described clarificant also comprises the raw material of following weight portion: 0.1～0.2 part sodium sulphate, 0.1～0.5 part active carbon.
4, according to claim 3 is the pest repellant of primary raw material with the stalk, it is characterized in that: described clarificant is mixed by the raw material of following weight portion: 3 parts slaked lime, 1 part sodium bicarbonate, 1.5 the potash of part, 0.5 the borax of part, 0.5 part magnesium chloride, 2 parts dodecyl sodium sulfate, 0.1 the sodium sulphate of part, 0.1 part active carbon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100410942A CN100521946C (en) | 2006-07-21 | 2006-07-21 | Insect repellant with stalks as main material and its preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100410942A CN100521946C (en) | 2006-07-21 | 2006-07-21 | Insect repellant with stalks as main material and its preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1887094A CN1887094A (en) | 2007-01-03 |
| CN100521946C true CN100521946C (en) | 2009-08-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100410942A Expired - Fee Related CN100521946C (en) | 2006-07-21 | 2006-07-21 | Insect repellant with stalks as main material and its preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100521946C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106665701A (en) * | 2016-12-19 | 2017-05-17 | 昆山圣庆昌五金机械设备有限公司 | Manufacturing method of organic plant protection agent and organic plant protection agent |
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2006
- 2006-07-21 CN CNB2006100410942A patent/CN100521946C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1887094A (en) | 2007-01-03 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090805 Termination date: 20100721 |