CN111268809A - Desulfurization wastewater treatment agent - Google Patents
Desulfurization wastewater treatment agent Download PDFInfo
- Publication number
- CN111268809A CN111268809A CN202010158699.XA CN202010158699A CN111268809A CN 111268809 A CN111268809 A CN 111268809A CN 202010158699 A CN202010158699 A CN 202010158699A CN 111268809 A CN111268809 A CN 111268809A
- Authority
- CN
- China
- Prior art keywords
- wastewater treatment
- desulfurization wastewater
- treatment agent
- rhodococcus erythropolis
- veratryl alcohol
- 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.)
- Withdrawn
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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
-
- 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
- C02F3/348—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the way or the form in which the microorganisms are added or dosed
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/20—Bacteria; Culture media therefor
-
- 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
- C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
-
- 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)
- Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Biotechnology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- Virology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Medicinal Chemistry (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The invention discloses a desulfurization wastewater treatment agent, which consists of Erzhi bacteria, Rhodococcus erythropolis, veratryl alcohol, a carrier and an auxiliary agent. The invention has the advantages that: the biochemical treatment agent is composed of the Ergonococcus, the Rhodococcus erythropolis, the veratryl alcohol, the carrier and the auxiliary agent, so that the treatment efficiency can be effectively improved.
Description
Technical Field
The invention relates to the field of wastewater treatment, in particular to a desulfurization wastewater treatment agent.
Background
The common desulfurization wastewater treatment adopts equipment for degradation treatment, and usually adopts a physical and chemical method and a biochemical method, wherein the physical and chemical technologies commonly used at present comprise an adsorption decoloration technology, a coagulating sedimentation technology, a chemical oxidation technology, an ion exchange technology, an ultrafiltration membrane decoloration technology, a photocatalysis technology, an electrolysis technology and the like, and the physical and chemical method is effective, but has the problems of high treatment cost, generation of a large amount of sludge which is difficult to treat and the like; in recent years, along with the use of aluminum salt flocculating agents, the toxicity problem is more and more prominent: aluminum has toxic action on growth of microorganisms in aquatic organisms, plants and biological treatment, anemia and other diseases can be caused by excessive intake of Shaoxing rice by human bodies, aluminum compounds are listed as highly toxic products by the American national standards institute, the pan content in tap water in China is higher than that in Shaoxing rice in developed countries such as America and the like, and in order to avoid the problem of pan toxicity, the development of efficient and nontoxic flocculants is important in the field of current environmental engineering. The microbial flocculant with biodegradability, safety, no toxicity and no secondary pollution becomes a hot point of domestic and foreign research, and the common biological treatment methods comprise three types, namely aerobic treatment, anaerobic treatment and aerobic-anaerobic treatment. At present, researchers generally separate strains capable of degrading dyes from industrial wastewater treatment equipment, add the strains into activated sludge or other biological treatment systems after amplification culture so as to improve the treatment effect, sometimes fix the strains on a carrier by an immobilized cell method for adding, and due to the problems of adaptability and degeneration of the strains, a strain adding method is not very common in practical application.
Disclosure of Invention
The invention aims to solve the technical problem of how to improve the desulfurization efficiency of a biochemical method, and provides a desulfurization wastewater treatment agent aiming at the technical problem to be solved.
In order to achieve the purpose, the invention provides the following technical scheme:
a desulfurization wastewater treatment agent comprises Erzhi bacteria, Rhodococcus erythropolis, veratryl alcohol, a carrier and an auxiliary agent.
Preferably, the bacterial liquid concentrations of the Ergonococcus, Rhodococcus erythropolis and veratryl alcohol are respectively 1% -10%, 3% -5% and 1% -8%.
Preferably, the auxiliary agent is glucose.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the biochemical treatment agent is composed of the Ergonococcus, the Rhodococcus erythropolis, the veratryl alcohol, the carrier and the auxiliary agent, so that the treatment efficiency can be effectively improved.
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.
The specific embodiment discloses a desulfurization wastewater treatment agent which consists of Ergonococcus, Rhodococcus erythropolis, veratryl alcohol, a carrier and an auxiliary agent.
Preferably, the bacterial liquid concentrations of the Ergonococcus, Rhodococcus erythropolis and veratryl alcohol are respectively 1% -10%, 3% -5% and 1% -8%.
Preferably, the auxiliary agent is glucose.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the biochemical treatment agent is composed of the Ergonococcus, the Rhodococcus erythropolis, the veratryl alcohol, the carrier and the auxiliary agent, so that the treatment efficiency can be effectively improved.
The embodiments of the present invention have been described in detail, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.
Claims (3)
1. A desulfurization wastewater treatment agent is characterized by consisting of Erzhi bacteria, Rhodococcus erythropolis, veratryl alcohol, a carrier and an auxiliary agent.
2. The desulfurization wastewater treatment agent according to claim 1, wherein the bacterial liquid concentrations of the erzia, the rhodococcus erythropolis and the veratryl alcohol are respectively 1-10%, 3-5% and 1-8%.
3. The desulfurization wastewater treatment agent according to claim 1, wherein the auxiliary agent is glucose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010158699.XA CN111268809A (en) | 2020-03-09 | 2020-03-09 | Desulfurization wastewater treatment agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010158699.XA CN111268809A (en) | 2020-03-09 | 2020-03-09 | Desulfurization wastewater treatment agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111268809A true CN111268809A (en) | 2020-06-12 |
Family
ID=70995869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010158699.XA Withdrawn CN111268809A (en) | 2020-03-09 | 2020-03-09 | Desulfurization wastewater treatment agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111268809A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112158896A (en) * | 2020-09-08 | 2021-01-01 | 湖南大唐节能科技有限公司 | Efficient wet desulphurization wastewater treatment water purifying agent and application thereof |
-
2020
- 2020-03-09 CN CN202010158699.XA patent/CN111268809A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112158896A (en) * | 2020-09-08 | 2021-01-01 | 湖南大唐节能科技有限公司 | Efficient wet desulphurization wastewater treatment water purifying agent and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200612 |
|
| WW01 | Invention patent application withdrawn after publication |