CN110862153A - Biological growth promoter - Google Patents
Biological growth promoter Download PDFInfo
- Publication number
- CN110862153A CN110862153A CN201810985003.3A CN201810985003A CN110862153A CN 110862153 A CN110862153 A CN 110862153A CN 201810985003 A CN201810985003 A CN 201810985003A CN 110862153 A CN110862153 A CN 110862153A
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- CN
- China
- Prior art keywords
- reaction kettle
- growth
- promoting agent
- nutrient solution
- growth promoting
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- 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.)
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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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
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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
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/06—Nutrients for stimulating the growth of microorganisms
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- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Enzymes And Modification Thereof (AREA)
Abstract
The invention discloses a biological growth promoter, which can provide nutrient substances required by growth for microorganisms in a wastewater treatment system, thereby promoting the metabolism of the microorganisms in the wastewater treatment system, promoting the microorganisms to rapidly and massively grow in a wastewater environment, further forming good thalli, improving the efficiency of degrading organic pollutants in wastewater by the microorganisms, and improving the treatment effect of the wastewater.
Description
Technical Field
The invention relates to the technical field of biochemical treatment of wastewater, in particular to a biological growth promoter.
Background
The function mechanism of the waste water biochemical treatment system is as follows: the microorganisms in the industrial wastewater decompose some substances which are not easily degraded originally in the industrial wastewater into micromolecular organic substances or inorganic substances which are easily degraded, so that the concentration of the organic substances in the wastewater is reduced, and the toxicity and the harm of the wastewater to the environment are relieved or reduced. Biochemical treatment is the primary process for industrial and municipal sewage treatment applications. Compared with a physical and chemical method, the method has the advantages of low cost and wide application range, and has the defects that when the quality or the quantity of inlet water fluctuates or industrial wastewater contains substances which are difficult to degrade, such as benzene rings, solvent organic matters, oils, celluloses and the like, a biological system is easy to break down, the treatment effect is influenced, the operation of the biochemical system is unstable due to poor stability of the inlet water in the treatment of the industrial wastewater, and the recovery period of the biochemical system is continuously influenced by various changes, so that the biochemical system is in a state with large long-term fluctuation. In view of the above problems, there is a need for a bio-stimulant that can enhance the resistance of microorganisms in biochemical systems and mitigate the impact of water quality fluctuations on biochemical systems.
Disclosure of Invention
The present invention has been made to solve the above problems occurring in the prior art, and an object of the present invention is to provide a growth promoting agent.
In order to achieve the purpose, the invention provides the following technical scheme:
a bio-stimulant is prepared from the following raw materials in percentage by mass: 22.5% of starch, 4% of enzyme, 4% of organic acid, 1.5% of growth hormone, 1.5% of mineral matter, 1.5% of organic salt, 3.5% of nitrogen nutrient solution, 0.75% of phosphorus nutrient solution, 0.75% of trace elements and 60% of purified water, and the method comprises the following specific steps:
(1) adding purified water into a reaction kettle, adding starch and enzyme into the reaction kettle at a normal temperature of 30 ℃, standing for 40 minutes in a static state, and fully stirring for 20 minutes;
(2) adding organic acid, growth hormone, mineral substances, organic salt, nitrogen nutrient solution, phosphorus nutrient solution and trace elements into the solution in the reaction kettle while rotating, standing for 30 minutes statically, and then fully stirring for 20 minutes;
(3) the reaction kettle is sealed, fermented and stored for 2 days, and after the biological growth promoting agent in the reaction kettle is taken out and qualified through inspection, the biological growth promoting agent is accurately bottled, sealed and stored.
As a further scheme of the invention: the starch is hydrolyzed into glucose under the action of the catalyst at normal temperature, and energy is provided for microorganisms contained in the activated sludge.
As a further scheme of the invention: the enzyme is laccase, cellulase, xylanase and amylase, and the proportion of the enzyme is the mixture of the amylase and any one of laccase, cellulase and xylanase, or the mixture of the amylase and any two of laccase, cellulase and xylanase, or the mixture of the amylase and three of laccase, cellulase and xylanase.
As a further scheme of the invention: the organic acid is fulvic acid, ulmic acid and fulvic acid.
As a further scheme of the invention: the growth hormone is gibberellin.
As a further scheme of the invention: the organic salt is sodium chloride, and mineral substances required by microorganisms are increased.
As a further scheme of the invention: the trace elements are a mixture of ferric ions and divalent zinc ions such as: a mixture of ferrous sulfate and zinc chloride.
As a further scheme of the invention: the reaction kettle is made of stainless steel materials, the temperature control device is arranged on the reaction kettle and consists of the PTC thermistor and the PLC control system, the temperature of the reaction kettle is convenient to control, and intelligent regulation and control of the required environment temperature during mixing are realized.
Compared with the prior art, the invention has the beneficial effects that: this biological growth promoter can provide the required nutrient substance of growth to the microorganism in the effluent disposal system, thereby promote the metabolism of microorganism among the effluent disposal system, promote microorganism to grow in waste water environment fast a large amount, and then form good thallus, improve the efficiency of organic pollutant in the microbial degradation waste water, improve the treatment effect of waste water, this biological growth promoter can prolong the circulation efficiency of food chain and improvement food chain simultaneously, thereby improve the tolerance of effluent disposal system to chemical substance, improve the adaptability of microorganism to temperature and salinity, make the effluent disposal system can high-efficient steady operation.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the embodiment of the invention, the biological growth promoter is prepared from the following raw materials in percentage by mass: 20-25% of starch, 3-5% of mould, 3-5% of organic acid, 1-2% of generating hormone, 1-2% of mineral substances, 1-2% of organic salt, 2-5% of nitrogen nutrient solution, 0.5-1% of phosphorus nutrient solution and 0.5-1% of trace elements, wherein the optimal proportion is as follows: 22.5% of starch, 4% of enzyme, 4% of organic acid, 1.5% of growth hormone, 1.5% of mineral matter, 1.5% of organic salt, 3.5% of nitrogen nutrient solution, 0.75% of phosphorus nutrient solution, 0.75% of trace elements and 60% of purified water, and the production process comprises the following steps:
(1) adding purified water into a reaction kettle, keeping the temperature in the reaction kettle at a normal temperature of 30 ℃, then adding starch and enzyme, standing statically for 40 minutes, and then fully stirring for 20 minutes.
(2) And (3) adding organic acid, growth hormone, mineral substances, organic salt, nitrogen nutrient solution, phosphorus nutrient solution and trace elements into the solution in the reaction kettle while rotating, standing for 30 minutes statically, and then fully stirring for 20 minutes.
(3) The reaction kettle is sealed, fermented and stored for 2 days, and after the biological growth promoting agent in the reaction kettle is taken out and qualified through inspection, the biological growth promoting agent is accurately bottled, sealed and stored.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The biological growth promoter is characterized by being prepared from the following raw materials in percentage by mass: 20-25% of starch, 3-5% of mould, 3-5% of organic acid, 1-2% of growth hormone, 1-2% of mineral matter, 1-2% of organic salt, 2-5% of nitrogen nutrient solution, 0.5-1% of phosphorus nutrient solution and 0.5-1% of trace elements, and the components are proportioned by purified water.
2. A growth promoting agent according to claim 1, wherein the starch is hydrolyzed to glucose at ambient temperature by the action of a catalyst.
3. The growth promoter according to claim 1, wherein the enzymes are laccase, cellulase, xylanase and amylase, and the ratio of the enzymes is amylase plus any one of laccase, cellulase and xylanase, or amylase plus any two of laccase, cellulase and xylanase, or amylase plus laccase, cellulase and xylanase.
4. A growth stimulator according to claim 1, wherein the organic acid is fulvic acid, ulmic acid or fulvic acid.
5. A growth hormone formulation according to claim 1, wherein the growth hormone is gibberellin.
6. A growth promoting agent according to claim 1 wherein the organic salt is sodium chloride.
7. A growth promoting agent according to claim 1 wherein the trace element is a mixture of ferric and zinc ions such as: a mixture of ferrous sulfate and zinc chloride.
8. The growth promoting agent of claim 1, wherein the growth promoting agent is prepared from the following raw materials in percentage by mass: 22.5% of starch, 4% of enzyme, 4% of organic acid, 1.5% of growth hormone, 1.5% of mineral matter, 1.5% of organic salt, 3.5% of nitrogen nutrient solution, 0.75% of phosphorus nutrient solution, 0.75% of trace elements and 60% of purified water, and the method comprises the following specific steps:
(1) adding purified water into a reaction kettle, adding starch and enzyme into the reaction kettle at a normal temperature of 30 ℃, standing for 40 minutes in a static state, and fully stirring for 20 minutes;
(2) adding organic acid, growth hormone, mineral substances, organic salt, nitrogen nutrient solution, phosphorus nutrient solution and trace elements into the solution in the reaction kettle while rotating, standing for 30 minutes statically, and then fully stirring for 20 minutes;
(3) the reaction kettle is sealed, fermented and stored for 2 days, and after the biological growth promoting agent in the reaction kettle is inspected to be qualified, the biological growth promoting agent is accurately bottled, sealed and stored in an environment with the temperature of 5-10 ℃.
9. The growth promoter as claimed in claim 8, wherein the reaction kettle is made of stainless steel material, and a temperature control device is arranged on the reaction kettle and consists of a PTC thermistor and a PLC control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810985003.3A CN110862153A (en) | 2018-08-28 | 2018-08-28 | Biological growth promoter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810985003.3A CN110862153A (en) | 2018-08-28 | 2018-08-28 | Biological growth promoter |
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| CN110862153A true CN110862153A (en) | 2020-03-06 |
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| CN201810985003.3A Pending CN110862153A (en) | 2018-08-28 | 2018-08-28 | Biological growth promoter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112322570A (en) * | 2020-10-09 | 2021-02-05 | 天津大学 | Preparation method and application of humus reducing bacteria growth promoter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102515364A (en) * | 2011-11-03 | 2012-06-27 | 袁磊 | Broad-spectrum bio-energizer for industrial wastewater treatment and preparation method thereof |
| CN102815794A (en) * | 2012-08-28 | 2012-12-12 | 环境保护部华南环境科学研究所 | Composite bio-energizer used for in-situ ecological remediation of polluted river sediment |
| CN104909467A (en) * | 2015-06-02 | 2015-09-16 | 陕西科技大学 | Bio-stimulant for biochemical treatment of paper-making wastewater |
| CN106830358A (en) * | 2017-02-21 | 2017-06-13 | 佛山市碧沃丰生物科技股份有限公司 | A kind of sewage disposal biological growth promoter and preparation method thereof, applying method |
| CN108238682A (en) * | 2018-02-02 | 2018-07-03 | 广州市真诚环保科技有限公司 | A kind of wastewater biochemical handles denitrifying microorganism complex nutrient preparation |
-
2018
- 2018-08-28 CN CN201810985003.3A patent/CN110862153A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102515364A (en) * | 2011-11-03 | 2012-06-27 | 袁磊 | Broad-spectrum bio-energizer for industrial wastewater treatment and preparation method thereof |
| CN102815794A (en) * | 2012-08-28 | 2012-12-12 | 环境保护部华南环境科学研究所 | Composite bio-energizer used for in-situ ecological remediation of polluted river sediment |
| CN104909467A (en) * | 2015-06-02 | 2015-09-16 | 陕西科技大学 | Bio-stimulant for biochemical treatment of paper-making wastewater |
| CN106830358A (en) * | 2017-02-21 | 2017-06-13 | 佛山市碧沃丰生物科技股份有限公司 | A kind of sewage disposal biological growth promoter and preparation method thereof, applying method |
| CN108238682A (en) * | 2018-02-02 | 2018-07-03 | 广州市真诚环保科技有限公司 | A kind of wastewater biochemical handles denitrifying microorganism complex nutrient preparation |
Non-Patent Citations (1)
| Title |
|---|
| 李洪枚: "《酶催化氧化类固醇激素研究》", 31 March 2016, 知识产权出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112322570A (en) * | 2020-10-09 | 2021-02-05 | 天津大学 | Preparation method and application of humus reducing bacteria growth promoter |
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Application publication date: 20200306 |
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