CN112794455A - Sewage treatment agent for removing ammonia nitrogen and total nitrogen and preparation method thereof - Google Patents
Sewage treatment agent for removing ammonia nitrogen and total nitrogen and preparation method thereof Download PDFInfo
- Publication number
- CN112794455A CN112794455A CN201911111327.5A CN201911111327A CN112794455A CN 112794455 A CN112794455 A CN 112794455A CN 201911111327 A CN201911111327 A CN 201911111327A CN 112794455 A CN112794455 A CN 112794455A
- Authority
- CN
- China
- Prior art keywords
- parts
- agent
- nitrobacteria
- lactic acid
- bacteria
- 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
Images
Classifications
-
- 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
- C02F3/341—Consortia of bacteria
-
- 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
- C02F3/347—Use of yeasts or fungi
-
- 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
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Environmental & Geological Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mycology (AREA)
- Water Treatment By Sorption (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The invention discloses a sewage treatment agent for removing total nitrogen in ammonia nitrogen and a preparation method thereof, wherein the treatment agent consists of nitrite bacteria, nitrobacteria, saccharomycetes, lactic acid bacteria and an auxiliary agent, and comprises the following components in parts by weight: 20-30 parts of nitrite bacteria, 15-25 parts of nitrobacteria, 10-20 parts of yeast, 15-35 parts of lactic acid bacteria and 20-35 parts of auxiliary agent. The ammonia nitrogen removal degradation agent is designed and researched, is prepared by compounding various inorganic compounds, chelating agents, auxiliaries and other raw materials, is a novel water treatment agent which is efficient, nontoxic and pollution-free, fully exerts the synergistic effects of catalytic oxidation, flocculation, adsorption, coprecipitation and the like in the treatment process, performs enhanced treatment on sewage, has the characteristics of biological decomposability, safety and the like, has high reaction speed, and can complete the reaction process after being contacted for 1-3 minutes; the removal efficiency is high, the addition amount is small, and the removal effect is larger; meanwhile, the catalyst is a neutral product, has better reaction effect under the condition of 6-9 and also has certain removal effect on heavy metal ions.
Description
Technical Field
The invention relates to the technical field of sewage treatment agent preparation, in particular to a sewage treatment agent for removing ammonia nitrogen total nitrogen and a preparation method thereof.
Background
The sewage mainly comprises domestic sewage and industrial wastewater, the components of the industrial sewage are relatively complex, particularly a large amount of artificially synthesized compounds enter the environment, the substances mainly comprise ammonia nitrogen, sulfide and phosphorus-containing compounds, and due to the complexity of the structures of the substances, the substances cannot be decomposed and utilized by microorganisms in a short time.
In addition, with the acceleration of the social industrialization process, a large amount of organic pollutants difficult to degrade, such as polycyclic aromatic hydrocarbons, halogenated compounds, polychlorinated biphenyls, organic nitrogen and phosphorus pesticides, are discharged into the environment, most of the organic pollutants are artificially synthesized, so that the types and the number of microorganisms having efficient degradation functions in the natural environment are small, the organic pollutants are in disadvantages in competition, and the high-efficiency degradation of the organic pollutants is difficult to realize by adopting the traditional biological treatment method.
Disclosure of Invention
The invention aims to provide a sewage treatment agent for removing ammonia nitrogen and total nitrogen and a preparation method thereof, which have the advantages of fully playing the synergistic effects of catalytic oxidation, flocculation, adsorption, coprecipitation and the like in the treatment process and carrying out enhanced treatment on sewage, and solve the problem that the high-efficiency degradation of organic matters is difficult to realize by adopting the traditional biological treatment method.
In order to achieve the purpose, the invention provides the following technical scheme: the sewage treatment agent for removing total nitrogen in ammonia nitrogen comprises nitrite bacteria, nitrobacteria, saccharomycetes, lactic acid bacteria and an auxiliary agent, and comprises the following components in parts by weight: 20-30 parts of nitrite bacteria, 15-25 parts of nitrobacteria, 10-20 parts of yeast, 15-35 parts of lactic acid bacteria and 20-35 parts of auxiliary agent.
Preferably, the treating agent consists of nitrite bacteria, nitrobacteria, yeast, lactic acid bacteria and an auxiliary agent, and comprises the following components in parts by weight: 20-25 parts of nitrite bacteria, 18-20 parts of nitrobacteria, 12-18 parts of yeast, 18-30 parts of lactic acid bacteria and 22-30 parts of auxiliary agent.
Preferably, the treating agent consists of nitrite bacteria, nitrobacteria, yeast, lactic acid bacteria and an auxiliary agent, and comprises the following components in parts by weight: 23 parts of nitrite bacteria, 19 parts of nitrobacteria, 17 parts of yeast, 25 parts of lactic acid bacteria and 28 parts of auxiliary agent.
Preferably, the preparation method of the sewage treatment agent for removing ammonia nitrogen and total nitrogen comprises the following steps:
A. mixing nitrite bacteria, nitrobacteria, saccharomycetes, lactic acid bacteria and an auxiliary agent according to a formula ratio, and removing impurities in an impurity removal box;
B. drying the raw materials after impurity removal in a drying box at the drying temperature of 50-70 ℃ for 2.5-4 h, and crushing the dried raw materials by a crusher to obtain particles with the particle size of 80-120 meshes;
C. screening the crushed mixed raw materials through a 160 molybdenum screen, and putting the unqualified raw materials in the crusher again for secondary crushing until the raw materials are qualified;
D. adding the auxiliary agent, continuously mixing, and then drying to finally obtain the sewage treatment agent.
Compared with the prior art, the invention has the following beneficial effects:
1. the ammonia nitrogen removal degradation agent is designed and researched, is prepared by compounding a plurality of inorganic compounds, chelating agents, auxiliary agents and other raw materials, is a novel high-efficiency, nontoxic and pollution-free water treatment agent, fully exerts the synergistic effects of catalytic oxidation, flocculation, adsorption, coprecipitation and the like in the treatment process, performs enhanced treatment on sewage, is mainly used for sewage treatment enterprises with substandard ammonia nitrogen biological treatment, has the characteristics of high reaction speed of biodegradability, safety and the like, and can complete the reaction process after being contacted for 1-3 minutes; the removal efficiency is high, the addition amount is small, and the removal effect is larger; meanwhile, the product is a neutral product, and the reaction effect is better under the condition of 6-9; has certain auxiliary effect on decolorization and certain removal effect on heavy metal ions.
Drawings
FIG. 1 is a table illustrating the formulation of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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 description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1, a sewage treatment agent for removing total nitrogen in ammonia nitrogen comprises nitrite bacteria, nitrate bacteria, yeast, lactic acid bacteria and an auxiliary agent, and comprises the following components in parts by weight: 20-30 parts of nitrite bacteria, 15-25 parts of nitrobacteria, 10-20 parts of yeast, 15-35 parts of lactic acid bacteria and 20-35 parts of auxiliary agent;
the treating agent consists of nitrite bacteria, nitrobacteria, saccharomycetes, lactic acid bacteria and an auxiliary agent, and comprises the following components in parts by weight: 20-25 parts of nitrite bacteria, 18-20 parts of nitrobacteria, 12-18 parts of yeast, 18-30 parts of lactic acid bacteria and 22-30 parts of auxiliary agent;
the treating agent consists of nitrite bacteria, nitrobacteria, saccharomycetes, lactic acid bacteria and an auxiliary agent, and comprises the following components in parts by weight: 23 parts of nitrite bacteria, 19 parts of nitrate bacteria, 17 parts of saccharomycetes, 25 parts of lactic acid bacteria and 28 parts of auxiliary agent, wherein the ammonia nitrogen removal degradation agent developed by design is prepared by compounding a plurality of inorganic compounds, chelating agents, auxiliary agents and other raw materials, and is a novel high-efficiency, nontoxic and pollution-free water treatment agent, and the synergistic effects of catalytic oxidation, flocculation, adsorption, coprecipitation and the like are fully exerted in the treatment process to carry out enhanced treatment on sewage, so that the ammonia nitrogen removal degradation agent is mainly used for sewage treatment enterprises with substandard ammonia nitrogen biological and biochemical treatment, has the characteristics of high reaction speed, biological decomposability, safety and the like, and can complete the reaction process after being contacted for 1-3 minutes; the removal efficiency is high, the addition amount is small, and the removal effect is larger; meanwhile, the product is a neutral product, and the reaction effect is better under the condition of 6-9; the decoloring agent also has a certain auxiliary effect on decoloring and a certain removing effect on heavy metal ions;
a preparation method of a sewage treatment agent for removing ammonia nitrogen and total nitrogen comprises the following steps:
A. mixing nitrite bacteria, nitrobacteria, saccharomycetes, lactic acid bacteria and an auxiliary agent according to a formula ratio, and removing impurities in an impurity removal box;
B. drying the raw materials after impurity removal in a drying box at the drying temperature of 50-70 ℃ for 2.5-4 h, and crushing the dried raw materials by a crusher to obtain particles with the particle size of 80-120 meshes;
C. screening the crushed mixed raw materials through a 160 molybdenum screen, and putting the unqualified raw materials in the crusher again for secondary crushing until the raw materials are qualified;
D. adding the auxiliary agent, continuously mixing, and then drying to finally obtain the sewage treatment agent.
When the ammonia nitrogen removal degradation agent is used, the ammonia nitrogen removal degradation agent is formed by compounding various inorganic compounds, chelating agents, auxiliaries and other raw materials, is a novel high-efficiency, non-toxic and pollution-free water treatment agent, fully exerts the synergistic effects of catalytic oxidation, flocculation, adsorption, coprecipitation and the like in the treatment process, performs enhanced treatment on sewage, is mainly used for sewage treatment enterprises with substandard ammonia nitrogen treatment in biological and biochemical treatment, has the characteristics of high reaction speed, biological decomposability, safety and the like, and can complete the reaction process after being contacted for 1-3 minutes; the removal efficiency is high, the addition amount is small, and the removal effect is larger; meanwhile, the product is a neutral product, and the reaction effect is better under the condition of 6-9; has certain auxiliary effect on decolorization and certain removal effect on heavy metal ions.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a get rid of sewage treatment agent of total nitrogen of ammonia nitrogen which characterized in that: the treating agent consists of nitrite bacteria, nitrobacteria, saccharomycetes, lactic acid bacteria and an auxiliary agent, and comprises the following components in parts by weight: 20-30 parts of nitrite bacteria, 15-25 parts of nitrobacteria, 10-20 parts of yeast, 15-35 parts of lactic acid bacteria and 20-35 parts of auxiliary agent.
2. The sewage treatment agent for removing ammonia nitrogen and total nitrogen according to claim 1, characterized in that: the treating agent consists of nitrite bacteria, nitrobacteria, saccharomycetes, lactic acid bacteria and an auxiliary agent, and comprises the following components in parts by weight: 20-25 parts of nitrite bacteria, 18-20 parts of nitrobacteria, 12-18 parts of yeast, 18-30 parts of lactic acid bacteria and 22-30 parts of auxiliary agent.
3. The sewage treatment agent for removing ammonia nitrogen and total nitrogen according to claim 1, characterized in that: the treating agent consists of nitrite bacteria, nitrobacteria, saccharomycetes, lactic acid bacteria and an auxiliary agent, and comprises the following components in parts by weight: 23 parts of nitrite bacteria, 19 parts of nitrobacteria, 17 parts of yeast, 25 parts of lactic acid bacteria and 28 parts of auxiliary agent.
4. A preparation method of a sewage treatment agent for removing ammonia nitrogen and total nitrogen is characterized by comprising the following steps: the preparation method comprises the following steps:
A. mixing nitrite bacteria, nitrobacteria, saccharomycetes, lactic acid bacteria and an auxiliary agent according to a formula ratio, and removing impurities in an impurity removal box;
B. drying the raw materials after impurity removal in a drying box at the drying temperature of 50-70 ℃ for 2.5-4 h, and crushing the dried raw materials by a crusher to obtain particles with the particle size of 80-120 meshes;
C. screening the crushed mixed raw materials through a 160 molybdenum screen, and putting the unqualified raw materials in the crusher again for secondary crushing until the raw materials are qualified;
D. adding the auxiliary agent, continuously mixing, and then drying to finally obtain the sewage treatment agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911111327.5A CN112794455A (en) | 2019-11-14 | 2019-11-14 | Sewage treatment agent for removing ammonia nitrogen and total nitrogen and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911111327.5A CN112794455A (en) | 2019-11-14 | 2019-11-14 | Sewage treatment agent for removing ammonia nitrogen and total nitrogen and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112794455A true CN112794455A (en) | 2021-05-14 |
Family
ID=75803738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911111327.5A Pending CN112794455A (en) | 2019-11-14 | 2019-11-14 | Sewage treatment agent for removing ammonia nitrogen and total nitrogen and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112794455A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101607761A (en) * | 2009-07-09 | 2009-12-23 | 东莞圣源环保科技有限公司 | Purification method of polluted lake water body |
| CN106947709A (en) * | 2016-01-07 | 2017-07-14 | 上海中海龙智城科技有限公司 | A kind of complex microbial community of degradation of ammonia nitrogen |
| CN108101228A (en) * | 2017-12-13 | 2018-06-01 | 浙江海洋大学 | A kind of wastewater treatment microbial microbial inoculum |
| CN109880762A (en) * | 2019-03-07 | 2019-06-14 | 碧沃丰生物有限公司 | A kind of microbial bacterial agent and its preparation method and application for handling breeding wastewater |
| CN110331105A (en) * | 2019-07-11 | 2019-10-15 | 湖北真福医药有限公司 | A kind of sewage treatment composite bacteria agent and preparation method thereof |
-
2019
- 2019-11-14 CN CN201911111327.5A patent/CN112794455A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101607761A (en) * | 2009-07-09 | 2009-12-23 | 东莞圣源环保科技有限公司 | Purification method of polluted lake water body |
| CN106947709A (en) * | 2016-01-07 | 2017-07-14 | 上海中海龙智城科技有限公司 | A kind of complex microbial community of degradation of ammonia nitrogen |
| CN108101228A (en) * | 2017-12-13 | 2018-06-01 | 浙江海洋大学 | A kind of wastewater treatment microbial microbial inoculum |
| CN109880762A (en) * | 2019-03-07 | 2019-06-14 | 碧沃丰生物有限公司 | A kind of microbial bacterial agent and its preparation method and application for handling breeding wastewater |
| CN110331105A (en) * | 2019-07-11 | 2019-10-15 | 湖北真福医药有限公司 | A kind of sewage treatment composite bacteria agent and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106076335B (en) | A kind of preparation method and application of heterogeneous Fenton catalyst | |
| CN105713619A (en) | Method for preparing iron silicon sulfur multi-element composite biochar soil heavy metal conditioner | |
| CN110003912B (en) | Modification method of biochar and application of biochar in soil remediation | |
| CN105037027A (en) | Environment-friendly bio-based organic fertilizer and preparation method thereof | |
| CN106147775A (en) | A kind of biochemistry combined soil heavy metal pollution fixed and repaired agent and application | |
| CN104263374B (en) | A kind of soil heavy metal combined stabilizer and its application method | |
| WO2017152817A1 (en) | Electroplating wastewater treatment process | |
| CN103803711A (en) | Method for treating ammonia-nitrogen wastewater by using immobilized microorganism | |
| CN109464992B (en) | Adsorbent composition for adsorbing heavy metal cadmium in wastewater | |
| CN110922977A (en) | Microbial soil remediation agent, application thereof and heavy metal contaminated soil remediation method | |
| CN106587316A (en) | Formula and preparation method of heavy metal sewage treatment agent | |
| CN105776796A (en) | Method of reducing heavy metal bio-availability through pig manure pyrolysis and biochar application of pig manure | |
| CN106390955A (en) | Heavy metal ion treatment agent and preparation method thereof | |
| CN107243509A (en) | A kind of soil remediation method suitable for landscape ecosystem | |
| CN108975484A (en) | A kind of enzymatic oxygenation water adjusting agent and its preparation and application | |
| CN104987216A (en) | Sludge carbon-based bio-organic fertilizer and preparation method thereof | |
| CN101665376A (en) | Method for treating and comprehensively utilizing sludge after sewage treatment | |
| CN109621895A (en) | A method of Water phosphorus is removed using modified water plant charcoal | |
| CN106115931B (en) | The method that sponge iron cooperates with removing sulfate and Cd (II) waste water with microorganism | |
| CN103159272A (en) | Activated-carbon composite water treatment agent as well as preparation method and application thereof | |
| CN103723852B (en) | Sewage treatment method based on inorganic and organic heavy metal absorbents | |
| CN112794455A (en) | Sewage treatment agent for removing ammonia nitrogen and total nitrogen and preparation method thereof | |
| CN111847618B (en) | Heavy metal wastewater treating agent using agricultural wastes as main raw materials and preparation method thereof | |
| CN106040241A (en) | Method for preparing heterogeneous Fenton catalyst from waste biogas residues and application | |
| CN110746976A (en) | Soil remediation agent for passivating soil heavy metals and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210514 |
|
| RJ01 | Rejection of invention patent application after publication |