CN110330983A - A kind of active high-effect heavy metal degradation agent of algae - Google Patents
A kind of active high-effect heavy metal degradation agent of algae Download PDFInfo
- Publication number
- CN110330983A CN110330983A CN201910775761.7A CN201910775761A CN110330983A CN 110330983 A CN110330983 A CN 110330983A CN 201910775761 A CN201910775761 A CN 201910775761A CN 110330983 A CN110330983 A CN 110330983A
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- heavy metal
- algae
- liquid
- anabena
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/08—Reclamation of contaminated soil chemically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/10—Reclamation of contaminated soil microbiologically, biologically or by using enzymes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/10—Reclamation of contaminated soil microbiologically, biologically or by using enzymes
- B09C1/105—Reclamation of contaminated soil microbiologically, biologically or by using enzymes using fungi or plants
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/40—Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2101/00—Agricultural use
Abstract
The present invention relates to heavy metal degradation agent technical fields, and disclose a kind of active high-effect heavy metal degradation agent of algae, the raw material including following parts by weight proportion: 30-70 parts of chlorella pyrenoidosa liquid, 15-50 parts of anabena liquid, and 5-30 parts of pit type ball algae solution.The active high-effect heavy metal degradation agent of the algae, by the way that chlorella pyrenoidosa liquid is added, white nucleus chlorella cells are very strong in the adsorptivity to each metal ion species, while preventing plant absorption, the minerals that heavy metal ion and chlorella pyrenoidosa itself in soil contain carry out the new substance harmless to soil of chemical reaction production, to achieve the purpose that heavy metal of degrading, anabena plays the role of absorbing fixed metal, prevent absorption of the crops to metal, pit type ball algae is inherently food with part metals ion simultaneously, a large amount of pit type ball frustule enters after soil the part metals ion consumed in soil daily, metal degradation in soil can be made to normal level after a while.
Description
Technical field
The present invention relates to heavy metal degradation agent technical field, specially a kind of active high-effect heavy metal degradation agent of algae.
Background technique
China is due in the exploitation, smelting and process of heavy metal, causing many heavy metals such as lead, mercury, cadmium at present
Enter big gas and water with cobalt etc. and soil causes serious environmental pollution, such as with the heavy metal of waste water discharge, even if concentration is small,
It can accumulate in algae and bed mud, be adsorbed by fish and shellfish body surface, food chain concentration be generated, to cause public hazards.
China authorization invention 105964676 A of CN, which is proposed, reduces heavy metal in rice plant with biodegradable chelating agent
The method accumulated in strain has the effect of that processing is thorough, without secondary pollution, useful resources can be recycled and be easy to industrialization, at present
The method of the heavy metal in soil is handled much such as chemical method: chemical precipitation method, oxidation-reduction method, solvent extraction and separation, physics
Chemical method: although ion-exchange, absorption method, membrane separation technique etc., these methods are capable of handling the heavy metal in soil, still
A large amount of chemical residue can be generated during the treatment, these residues are all often nuisances, these nuisances can be right
Soil carries out secondary pollution, so propose a kind of active high-effect heavy metal degradation agent of algae.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of active high-effect heavy metal degradation agent of algae, has degradation
The advantages that soil metal concentration, a large amount of chemical residue can be generated during processing by solving the heavy metal in current soil
The problem of secondary pollution is carried out to soil.
(2) technical solution
To realize above-mentioned degradation soil metal concentration purpose, the invention provides the following technical scheme: a kind of algae activity is high
Heavy metal degradation agent is imitated, the raw material including following parts by weight proportion: 30-70 parts of chlorella pyrenoidosa liquid, anabena liquid 15-50
Part and 5-30 parts of pit type ball algae solution.
Preferably, the chlorella pyrenoidosa liquid is the chlorella pyrenoidosa aqueous solution of 2,000,000/ml concentration, and pyrenoids
It include 50% protein, fat content 6-7%, unsaturated fatty acid 10%~30% and carbohydrate in bead algae solution
10%~25%, amino acid composition is also extremely excellent, containing eight kinds of essential amino acids and multivitamin abundant and iron,
The minerals such as zinc, calcium and potassium.
Preferably, the anabena liquid be 2,000,000/ml concentration anabena aqueous solution, anabena by two kinds of shapes not
Same cell composition, a succession of lesser cell of shape is vegetative cell, and the biggish cell of form is heterocyst.
Preferably, the pit type ball algae solution is the pit type ball algae aqueous solution of 2,000,000/ml.
Preferably, the raw material including following parts by weight proportion: 30 parts of chlorella pyrenoidosa liquid, 15 parts of anabena liquid and hole
5 parts of type ball algae solution.
Preferably, the raw material including following parts by weight proportion: 50 parts of chlorella pyrenoidosa liquid, 30 parts of anabena liquid and hole
20 parts of type ball algae solution.
Preferably, the raw material including following parts by weight proportion: 70 parts of chlorella pyrenoidosa liquid, 50 parts of anabena liquid and hole
30 parts of type ball algae solution.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of active high-effect heavy metal degradation agent of algae, have following beneficial
Effect:
1, the active high-effect heavy metal degradation agent of the algae, by the way that chlorella pyrenoidosa liquid, the active high-effect huge sum of money of algae is added
Belonging to the chlorella that degradation agent is selected is limnetic chlorella, and chlorella is a kind of efficient photosynthetic plant, is grown by photoautotrophy numerous
It grows, it can be by sunlight, water and carbon dioxide, to divide out the vigorous fertility of 4 cells every 24-28 hours, no
That stops converts the frond that multiple nutritional components are contained in production for solar energy, and chlorella can provide enough after entering soil for soil
Nutriment, for the microbe survival grown in soil and absorption, while chlorella pyrenoidosa can discharge when photosynthesis
A large amount of oxygen increase the vigor of Soil Microorganism, and the increase of micro organism quantity and the increase of vigor can make soil become thin
Pine, loose soil are conducive to chlorella pyrenoidosa born of the same parents and arbitrarily move in the soil, and the chlorella cells in soil are to various
The adsorptivity of metal ion is very strong, the heavy metal ion and chlorella pyrenoidosa sheet while preventing plant absorption, in soil
The minerals that body contains carry out the new substance harmless to soil of chemical reaction production, thus achieve the purpose that heavy metal of degrading,
Reduce the content of heavy metal in soil.
2, the active high-effect heavy metal degradation agent of the algae has suction by the way that anabena liquid and pit type ball algae solution, anabena is added
The effect for receiving fixed metal prevents absorption of the crops to metal, while anabena is capable of fixing the nitrogen in air and in soil,
Harmless inorganic matter can be formed with the heavy metal set in soil while providing nutrition to crops, reach the mesh of degradation metal
, and pit type ball algae is inherently food with part metals ion, a large amount of pit type ball frustule is consumed daily after entering soil
Part metals ion in soil can make metal degradation in soil to normal level after a while.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical solution in the embodiment of the present invention is clearly and completely retouched
It states, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the present invention
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
Embodiment one: a kind of active high-effect heavy metal degradation agent of algae, including following parts by weight are present embodiments provided
The raw material of proportion: 30 parts of chlorella pyrenoidosa liquid, chlorella pyrenoidosa liquid is that the chlorella pyrenoidosa of 2,000,000/ml concentration is water-soluble
Liquid, and protein, fat content 6-7%, 10%~30% and of unsaturated fatty acid in chlorella pyrenoidosa liquid comprising 50%
Carbohydrate 10%~25%, amino acid composition is also extremely excellent, contains eight kinds of essential amino acids and a variety of dimensions abundant
The minerals such as raw element and iron, zinc, calcium and potassium, 15 parts of anabena liquid, anabena liquid is that the anabena of 2,000,000/ml concentration is water-soluble
Liquid, anabena are made of two kinds of variform cells, and a succession of lesser cell of shape is vegetative cell, and form is biggish
Cell is heterocyst, and 5 parts of pit type ball algae solution, pit type ball algae solution is the pit type ball algae aqueous solution of 2,000,000/m l.
It being proved after experiment, the metal degradation agent of above-mentioned raw materials proportion has the ability for repairing contaminated by heavy metals soil,
Can degrade the content of heavy metal in soil, keep soil restoration normal.
Embodiment two: a kind of active high-effect heavy metal degradation agent of algae, including following parts by weight are present embodiments provided
The raw material of proportion: 50 parts of chlorella pyrenoidosa liquid, chlorella pyrenoidosa liquid is that the chlorella pyrenoidosa of 2,000,000/ml concentration is water-soluble
Liquid, and protein, fat content 6-7%, 10%~30% and of unsaturated fatty acid in chlorella pyrenoidosa liquid comprising 50%
Carbohydrate 10%~25%, amino acid composition is also extremely excellent, contains eight kinds of essential amino acids and a variety of dimensions abundant
The minerals such as raw element and iron, zinc, calcium and potassium, 30 parts of anabena liquid, anabena liquid is that the anabena of 2,000,000/ml concentration is water-soluble
Liquid, anabena are made of two kinds of variform cells, and a succession of lesser cell of shape is vegetative cell, and form is biggish
Cell is heterocyst, and 20 parts of pit type ball algae solution, pit type ball algae solution is the pit type ball algae aqueous solution of 2,000,000/ml.
It being proved after experiment, the metal degradation agent of above-mentioned raw materials proportion has the ability for repairing contaminated by heavy metals soil,
Can degrade the content of heavy metal in soil, keep soil restoration normal.
Embodiment three: a kind of active high-effect heavy metal degradation agent of algae, including following parts by weight are present embodiments provided
The raw material of proportion: 70 parts of chlorella pyrenoidosa liquid, chlorella pyrenoidosa liquid is that the chlorella pyrenoidosa of 2,000,000/ml concentration is water-soluble
Liquid, and protein, fat content 6-7%, 10%~30% and of unsaturated fatty acid in chlorella pyrenoidosa liquid comprising 50%
Carbohydrate 10%~25%, amino acid composition is also extremely excellent, and 50 parts of anabena liquid, anabena liquid is 2,000,000/ml
The anabena aqueous solution of concentration, anabena are made of two kinds of variform cells, and a succession of lesser cell of shape is nutrition
Cell, and the biggish cell of form is heterocyst, 30 parts of pit type ball algae solution, pit type ball algae solution is the pit type ball algae of 2,000,000/ml
Aqueous solution.
It being proved after experiment, the metal degradation agent of above-mentioned raw materials proportion has the ability for repairing contaminated by heavy metals soil,
Can degrade the content of heavy metal in soil, keep soil restoration normal.
The beneficial effects of the present invention are: the active high-effect heavy metal degradation agent of the algae, by the way that chlorella pyrenoidosa liquid is added,
Chlorella pyrenoidosa is a kind of efficient photosynthetic plant, leans on photoautotrophy growth and breeding, it can be by sunlight, water and titanium dioxide
For carbon to divide out 4 cells every 24-28 hours, chlorella pyrenoidosa can provide enough nutriment after entering soil for soil,
For the microbe survival grown in soil and absorption, while chlorella pyrenoidosa can discharge a large amount of oxygen when photosynthesis
Increase the vigor of Soil Microorganism, the increase of micro organism quantity and the increase of vigor can make soil become loose, loose
Soil is conducive to chlorella pyrenoidosa born of the same parents and moves in the soil, and chlorella pyrenoidosa cell is in the adsorptivity to each metal ion species
It is very strong, while preventing plant absorption, minerals that heavy metal ion and chlorella pyrenoidosa itself in soil contain into
The new substance harmless to soil of row chemical reaction production reduces heavy metal in soil to achieve the purpose that heavy metal of degrading
Content, and by the way that anabena liquid and pit type ball algae solution is added, anabena plays the role of absorbing fixed metal, prevents crops
Absorption to metal, at the same anabena be capable of fixing in air and soil in nitrogen, can be with while providing nutrition to crops
Harmless inorganic matter is formed with the heavy metal set in soil, achievees the purpose that metal of degrading, and pit type ball algae is inherently with portion
Dividing metal ion is food, and a large amount of pit type ball frustule enters after soil the part metals ion consumed in soil daily, is passed through
The metal degradation in soil can be made to normal level after a period of time, solve the heavy metal in current soil in treatment process
In can lead to the problem of a large amount of chemical residue to soil carry out secondary pollution.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of active high-effect heavy metal degradation agent of algae, which is characterized in that the raw material including following parts by weight proportion: albumen
5-30 parts of 30-70 parts of core bead algae solution, 15-50 parts of anabena liquid and pit type ball algae solution.
2. the active high-effect heavy metal degradation agent of a kind of algae according to claim 1, which is characterized in that the pyrenoids is small
Ball algae solution be 2,000,000/ml concentration chlorella pyrenoidosa aqueous solution, and in chlorella pyrenoidosa liquid comprising 50% protein,
Fat content 6-7%, unsaturated fatty acid 10%~30% and carbohydrate 10%~25%, amino acid form also extremely
It is excellent, contain eight kinds of essential amino acids and the minerals such as multivitamin abundant and iron, zinc, calcium and potassium.
3. the active high-effect heavy metal degradation agent of a kind of algae according to claim 1, which is characterized in that the anabena liquid
For the anabena aqueous solution of 2,000,000/ml concentration, anabena is made of two kinds of variform cells, and a succession of shape is smaller
Cell be vegetative cell, and the biggish cell of form be heterocyst.
4. the active high-effect heavy metal degradation agent of a kind of algae according to claim 1, which is characterized in that the pit type ball algae
Liquid is the pit type ball algae aqueous solution of 2,000,000/ml.
5. the active high-effect heavy metal degradation agent of a kind of algae according to claim 1, which is characterized in that including following weight
The raw material of number proportion: 5 parts of 30 parts of chlorella pyrenoidosa liquid, 15 parts of anabena liquid and pit type ball algae solution.
6. the active high-effect heavy metal degradation agent of a kind of algae according to claim 1, which is characterized in that including following weight
The raw material of number proportion: 20 parts of 50 parts of chlorella pyrenoidosa liquid, 30 parts of anabena liquid and pit type ball algae solution.
7. the active high-effect heavy metal degradation agent of a kind of algae according to claim 1, which is characterized in that including following weight
The raw material of number proportion: 30 parts of 70 parts of chlorella pyrenoidosa liquid, 50 parts of anabena liquid and pit type ball algae solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910775761.7A CN110330983A (en) | 2019-08-21 | 2019-08-21 | A kind of active high-effect heavy metal degradation agent of algae |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910775761.7A CN110330983A (en) | 2019-08-21 | 2019-08-21 | A kind of active high-effect heavy metal degradation agent of algae |
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| CN110330983A true CN110330983A (en) | 2019-10-15 |
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| CN201910775761.7A Pending CN110330983A (en) | 2019-08-21 | 2019-08-21 | A kind of active high-effect heavy metal degradation agent of algae |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114796968A (en) * | 2022-04-15 | 2022-07-29 | 阿尔格生命科学(江苏)有限公司 | Preparation method of algae active high-efficiency crude oil degradation agent |
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Application publication date: 20191015 |