CN105936548A - Domestic sewage biological fermentation treatment agent - Google Patents
Domestic sewage biological fermentation treatment agent Download PDFInfo
- Publication number
- CN105936548A CN105936548A CN201610361806.2A CN201610361806A CN105936548A CN 105936548 A CN105936548 A CN 105936548A CN 201610361806 A CN201610361806 A CN 201610361806A CN 105936548 A CN105936548 A CN 105936548A
- Authority
- CN
- China
- Prior art keywords
- agent
- parts
- raw material
- weight portion
- following raw
- 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
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
- C02F3/342—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the enzymes used
Landscapes
- 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)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
The invention discloses a domestic sewage biological fermentation treatment agent, and belongs to the technical field of preparation of sewage treatment agents. The domestic sewage biological fermentation treatment agent comprises, by weight, 100-150 parts of a biological nutrient, 50-80 parts of a biological growth stimulant, 20-40 parts of composite bacteria, 10-30 parts of humic acid, 10-40 parts of active carbon, 5-15 parts of a coagulant aid, 5-12 parts of a de-emulsifier, 3-10 parts of a deoxidant, 2-8 parts of an enzyme agent, 1-6 parts of a floatation agent and 1-5 parts of a foaming agent. The domestic sewage biological fermentation treatment agent has the advantages of no toxicity, high safety, environmental protection, no influences on the health of human bodies, thorough sewage treatment, obtaining of cleanness of treated water, discharge requirement meeting, and no generation of new wastes or pollutants in the treatment process.
Description
[technical field]
The present invention relates to sewage-treating agent preparing technical field, be specifically related to one way of life saprobia fermentation process
Agent.
[background technology]
Along with the development of industry, the usage amount of water resource is consequently increased, and only less than 1% on the earth
Fresh water and the most about 0.007% water can be directly utilized by the mankind, therefore, saving water resource and repeat profit
Focus of concern is become by water resource.In the recycling of water resource, sewage disposal is the most important thing.
Sanitary sewage is a kind of sewage that in present society, proportion is increasing, produces natural environment and human lives
Having given birth to the biggest impact, the nitrogen in sanitary sewage, phosphorus, fat content are higher, only with physical method and change
Learning medicament, often expend substantial amounts of manpower and materials, effect is the most obvious, and the use of a large amount of chemical agents also can
Environment is caused burden.Microbiological garbage treatment agent plays the most important effect in sewage disposal.
[summary of the invention]
The present invention provides one way of life saprobia fermentation process agent, to solve existing fermentation process agent process sewage
Weak effect, high in cost of production problem.The sanitary sewage biofermentation inorganic agent of the present invention have avirulence, safety,
The advantages such as environmental protection, on health without impact；It is thorough that the sanitary sewage biofermentation inorganic agent of the present invention processes sewage
The end, the water quality after process is limpid, it is possible to meet emission request, and processing procedure will not produce new rubbish or pollution
Thing.
For solve above technical problem, the present invention by the following technical solutions:
One way of life saprobia fermentation process agent, in units of weight portion, including following raw material: biological nutrition
Agent 100-150 part, biological growth stimulant 50-80 part, compound bacteria 20-40 part, humic acids 10-30 part,
Activated carbon 10-40 part, flocculation aid 5-15 part, demulsifier 5-12 part, oxygen scavenger 3-10 part, enzyme agent 2-8 part,
Flotation agent 1-6 part, foaming agent 1-5 part；
Described biological nutritive agent is in units of weight portion, including following raw material: yeast extract 30-50 part, glucose
Acid sodium 30-45 part, peptone 15-20 part, potassium acetate 15-20 part, sodium phosphate 10-15 part；
Described biological growth stimulant is in units of weight portion, including following raw material: cerous sulfate 30-50 part, sulfur
Acid aluminum 20-30 part；
Described compound bacteria is in units of weight portion, including following raw material: bacillus cereus 5-10 part, nitrobacteria
5-10 part, Paracoccus denitrificans 4-8 part, bifidobacterium 3-6 part, original inhabitants' bacterium 3-6 part；
The preparation method of described sanitary sewage biofermentation inorganic agent, comprises the following steps:
S1: carry out activating by bacillus cereus, nitrobacteria, Paracoccus denitrificans, bifidobacterium, original inhabitants bacterium respectively,
Amplification culture, after completing mixes described bacillus cereus, nitrobacteria, Paracoccus denitrificans, bifidobacterium, original inhabitants bacterium
Merge and add biological growth stimulant, biological nutritive agent, 300-500 part water mix homogeneously, be 36-37 DEG C in temperature
After lower cultivation 12-15h, centrifugation prepares compound bacteria；
S2: vinegar factory waste liquid is stood clarification, it is thus achieved that supernatant, then described supernatant is heated to 68-82 DEG C
Being evaporated concentrating, being concentrated into pH value is 2.3-3.6, stops heating, and left at room temperature activates 11-16h, so
Rear addition ammonium carbonate regulation pH value is to 6.1-7.7, it is thus achieved that humic acid solution, by humic acid solution at 80-106 DEG C dry
Dry to water content≤5%, cross 60-90 mesh sieve after pulverizing, prepare humic acids；
S3: by step S1 prepare compound bacteria, step S2 prepare humic acids, activated carbon, flocculation aid,
Stir after demulsifier, oxygen scavenger, enzyme agent, flotation agent, foaming agent, the mixing of 400-600 part water and regulate
It is 6.2-6.5 to pH, prepares sanitary sewage biofermentation inorganic agent.
Preferably, described flocculation aid is in units of weight portion, including following raw material: polyacrylamide 2-6 part,
Activated silicic acid 2-5 part, sodium alginate 1-4 part.
Preferably, described demulsifier is in units of weight portion, including following raw material: polyethylene polyamine polyoxy third
Alkene polyoxyethylene ether 2-5 part, secondary octyl phenol polyethenoxy ether 1-3 part, expoxy propane 1-2 part, sodium hydroxide
1-2 part.
Preferably, described oxygen scavenger is in units of weight portion, including following raw material: ammonium bisulfite 1-5 part,
Sulfur dioxide 1-3 part, Potassium acid sulfite 1-2 part.
Preferably, described enzyme agent is in units of weight portion, including following raw material: lipase 1-5 part, three acyl groups
Glyceroyl hydrolytic enzyme 1-3 part.
Preferably, described flotation agent is in units of weight portion, including following raw material: alkyl potassium dithiocarbonate
0.6-4 part, thioamides 0.4-2 part.
Preferably, described foaming agent is in units of weight portion, including following raw material: isomery hexanol or pungent liquor-saturated 0.5-3
Part, phenolic acid mixed fatty alcohol 0.5-2 part.
The method have the advantages that
(1) inorganic agent of the present invention has the advantage such as avirulence, safe and environment-friendly, low cost, to health
Without impact；
(2) inorganic agent of the present invention processes sewage thoroughly, and the water quality after process is limpid, it is possible to meet emission request,
Processing procedure will not produce new rubbish or pollutant；
(3), after processing sewage with sanitary sewage biofermentation inorganic agent of the present invention, pH value basically reaches
Neutrality, SS value is reduced to 1.43-1.49mg/L, reaches 99.08%-99.12% except SS leads, and COD value is reduced to
8.36-8.56mg/L, reaches 99.05-99.07% except COD leads, and oil content is reduced to 3.09-3.23mg/L, oil removing
Rate reaches 99.11%-99.14%, it is seen then that it is effective that the sanitary sewage biofermentation inorganic agent of the present invention processes sewage,
Effluent quality is excellent.
[detailed description of the invention]
For ease of being more fully understood that the present invention, being illustrated by following instance, these examples belong to the present invention's
Protection domain, but it is not intended to protection scope of the present invention.
One way of life saprobia fermentation process agent, in units of weight portion, including following raw material: biological nutrition
Agent 100-150 part, biological growth stimulant 50-80 part, compound bacteria 20-40 part, humic acids 10-30 part,
Activated carbon 10-40 part, flocculation aid 5-15 part, demulsifier 5-12 part, oxygen scavenger 3-10 part, enzyme agent 2-8 part,
Flotation agent 1-6 part, foaming agent 1-5 part.
Described biological nutritive agent is in units of weight portion, including following raw material: yeast extract 30-50 part, glucose
Acid sodium 30-45 part, peptone 15-20 part, potassium acetate 15-20 part, sodium phosphate 10-15 part.
Described biological growth stimulant is in units of weight portion, including following raw material: cerous sulfate 30-50 part, sulfur
Acid aluminum 20-30 part.
Described compound bacteria is in units of weight portion, including following raw material: bacillus cereus 5-10 part, nitrobacteria
5-10 part, Paracoccus denitrificans 4-8 part, bifidobacterium 3-6 part, original inhabitants' bacterium 3-6 part.
Described flocculation aid is in units of weight portion, including following raw material: polyacrylamide 2-6 part, activated silicic acid
2-5 part, sodium alginate 1-4 part.
Described demulsifier is in units of weight portion, including following raw material: polyethylene polyamine polyoxypropylene polyoxy second
Alkene ether 2-5 part, secondary octyl phenol polyethenoxy ether 1-3 part, expoxy propane 1-2 part, sodium hydroxide 1-2 part.
Described oxygen scavenger is in units of weight portion, including following raw material: ammonium bisulfite 1-5 part, sulfur dioxide
1-3 part, Potassium acid sulfite 1-2 part.
Described enzyme agent is in units of weight portion, including following raw material: lipase 1-5 part, triacylglycerol acyl group
Hydrolytic enzyme 1-3 part.
Described flotation agent is in units of weight portion, including following raw material: alkyl potassium dithiocarbonate 0.6-4 part,
Thioamides 0.4-2 part.
Described foaming agent is in units of weight portion, including following raw material: isomery hexanol or pungent liquor-saturated 0.5-3 part, phenol
Acid mixed fatty alcohol 0.5-2 part.
The preparation method of described sanitary sewage biofermentation inorganic agent, comprises the following steps:
S1: carry out activating by bacillus cereus, nitrobacteria, Paracoccus denitrificans, bifidobacterium, original inhabitants bacterium respectively,
Amplification culture, after completing mixes described bacillus cereus, nitrobacteria, Paracoccus denitrificans, bifidobacterium, original inhabitants bacterium
Merge and add biological growth stimulant, biological nutritive agent, 300-500 part water mix homogeneously, be 36-37 DEG C in temperature
After lower cultivation 12-15h, centrifugation prepares compound bacteria；
S2: vinegar factory waste liquid is stood clarification, it is thus achieved that supernatant, then described supernatant is heated to 68-82 DEG C
Being evaporated concentrating, being concentrated into pH value is 2.3-3.6, stops heating, and left at room temperature activates 11-16h, so
Rear addition ammonium carbonate regulation pH value is to 6.1-7.7, it is thus achieved that humic acid solution, by humic acid solution at 80-106 DEG C dry
Dry to water content≤5%, cross 60-90 mesh sieve after pulverizing, prepare humic acids；
S3: by step S1 prepare compound bacteria, step S2 prepare humic acids, activated carbon, flocculation aid,
Stir after demulsifier, oxygen scavenger, enzyme agent, flotation agent, foaming agent, the mixing of 400-600 part water and regulate
It is 6.2-6.5 to pH, prepares sanitary sewage biofermentation inorganic agent.
Below by more specifically embodiment, the present invention will be described.
Embodiment 1
One way of life saprobia fermentation process agent, in units of weight portion, including following raw material: biological nutrition
Agent 120 parts, biological growth stimulant 70 parts, compound bacteria 30 parts, humic acids 20 parts, activated carbon 25 parts,
Flocculation aid 10 parts, demulsifier 9 parts, oxygen scavenger 6 parts, enzyme agent 5 parts, flotation agent 3 parts, foaming agent 3 parts.
Described biological nutritive agent is in units of weight portion, including following raw material: yeast extract 40 parts, gluconic acid
35 parts of sodium, peptone 18 parts, potassium acetate 17 parts, sodium phosphate 10 parts.
Described biological growth stimulant is in units of weight portion, including following raw material: cerous sulfate 45 parts, sulphuric acid
25 parts of aluminum.
Described compound bacteria is in units of weight portion, including following raw material: bacillus cereus 8 parts, nitrobacteria 7 parts,
Paracoccus denitrificans 6 parts, bifidobacterium 5 parts, original inhabitants bacterium 4 parts.
Described flocculation aid is in units of weight portion, including following raw material: polyacrylamide 4 parts, activated silicic acid 3
Part, sodium alginate 3 parts.
Described demulsifier is in units of weight portion, including following raw material: polyethylene polyamine polyoxypropylene polyoxy second
5 parts of alkene ether, secondary octyl phenol polyethenoxy ether 2 parts, expoxy propane 1 part, sodium hydroxide 1 part.
Described oxygen scavenger is in units of weight portion, including following raw material: ammonium bisulfite 3 parts, sulfur dioxide 2
Part, Potassium acid sulfite 1 part.
Described enzyme agent is in units of weight portion, including following raw material: lipase 3 parts, triacylglycerol acyl group water
Solve enzyme 2 parts.
Described flotation agent is in units of weight portion, including following raw material: alkyl potassium dithiocarbonate 2 parts, sulfur generation
Amide 1 part.
Described foaming agent is in units of weight portion, including following raw material: isomery hexanol or pungent liquor-saturated 2 parts, phenolic acid mix
Close fatty alcohol 1 part.
The preparation method of described sanitary sewage biofermentation inorganic agent, comprises the following steps:
S1: carry out activating by bacillus cereus, nitrobacteria, Paracoccus denitrificans, bifidobacterium, original inhabitants bacterium respectively,
Amplification culture, after completing mixes described bacillus cereus, nitrobacteria, Paracoccus denitrificans, bifidobacterium, original inhabitants bacterium
Merge and add biological growth stimulant, biological nutritive agent, 400 parts of water mix homogeneously, train at temperature is 36 DEG C
After supporting 14h, centrifugation prepares compound bacteria；
S2: vinegar factory waste liquid is stood clarification, it is thus achieved that supernatant, then described supernatant is heated to 75 DEG C
Being evaporated concentrating, being concentrated into pH value is 3, stops heating, left at room temperature activation 14h, is subsequently adding
Ammonium carbonate regulation pH value is to 7.1, it is thus achieved that humic acid solution, is dried by humic acid solution to water content is at 90 DEG C
5%, cross 80 mesh sieve after pulverizing, prepare humic acids；
S3: by step S1 prepare compound bacteria, step S2 prepare humic acids, activated carbon, flocculation aid,
Stir after demulsifier, oxygen scavenger, enzyme agent, flotation agent, foaming agent, 500 parts of water mixing and regulate to pH
It is 6.4, prepares sanitary sewage biofermentation inorganic agent.
Embodiment 2
One way of life saprobia fermentation process agent, in units of weight portion, including following raw material: biological nutrition
Agent 100 parts, biological growth stimulant 50 parts, compound bacteria 20 parts, humic acids 10 parts, activated carbon 10 parts,
Flocculation aid 5 parts, demulsifier 5 parts, oxygen scavenger 3 parts, enzyme agent 2 parts, flotation agent 1 part, foaming agent 1 part.
Described biological nutritive agent is in units of weight portion, including following raw material: yeast extract 30 parts, gluconic acid
30 parts of sodium, peptone 15 parts, potassium acetate 15 parts, sodium phosphate 10 parts.
Described biological growth stimulant is in units of weight portion, including following raw material: cerous sulfate 30 parts, sulphuric acid
20 parts of aluminum.
Described compound bacteria is in units of weight portion, including following raw material: bacillus cereus 5 parts, nitrobacteria 5 parts,
Paracoccus denitrificans 4 parts, bifidobacterium 3 parts, original inhabitants bacterium 3 parts.
Described flocculation aid is in units of weight portion, including following raw material: polyacrylamide 2 parts, activated silicic acid 2
Part, sodium alginate 1 part.
Described demulsifier is in units of weight portion, including following raw material: polyethylene polyamine polyoxypropylene polyoxy second
2 parts of alkene ether, secondary octyl phenol polyethenoxy ether 1 part, expoxy propane 1 part, sodium hydroxide 1 part.
Described oxygen scavenger is in units of weight portion, including following raw material: ammonium bisulfite 1 part, sulfur dioxide 1
Part, Potassium acid sulfite 1 part.
Described enzyme agent is in units of weight portion, including following raw material: lipase 1 part, triacylglycerol acyl group water
Solve enzyme 1 part.
Described flotation agent is in units of weight portion, including following raw material: alkyl potassium dithiocarbonate 0.6 part, sulfur
For amide 0.4 part.
Described foaming agent is in units of weight portion, including following raw material: isomery hexanol or pungent liquor-saturated 0.5 part, phenolic acid
Mixed fatty alcohol 0.5 part.
The preparation method of described sanitary sewage biofermentation inorganic agent, comprises the following steps:
S1: carry out activating by bacillus cereus, nitrobacteria, Paracoccus denitrificans, bifidobacterium, original inhabitants bacterium respectively,
Amplification culture, after completing mixes described bacillus cereus, nitrobacteria, Paracoccus denitrificans, bifidobacterium, original inhabitants bacterium
Merge and add biological growth stimulant, biological nutritive agent, 300 parts of water mix homogeneously, train at temperature is 36 DEG C
After supporting 12h, centrifugation prepares compound bacteria；
S2: vinegar factory waste liquid is stood clarification, it is thus achieved that supernatant, then described supernatant is heated to 68 DEG C
Being evaporated concentrating, being concentrated into pH value is 2.3, stops heating, left at room temperature activation 11h, is subsequently adding
Ammonium carbonate regulation pH value is to 6.1, it is thus achieved that humic acid solution, is dried by humic acid solution to water content is at 80 DEG C
3%, cross 60 mesh sieve after pulverizing, prepare humic acids；
S3: by step S1 prepare compound bacteria, step S2 prepare humic acids, activated carbon, flocculation aid,
Stir after demulsifier, oxygen scavenger, enzyme agent, flotation agent, foaming agent, 400 parts of water mixing and regulate to pH
It is 6.2, prepares sanitary sewage biofermentation inorganic agent.
Embodiment 3
One way of life saprobia fermentation process agent, in units of weight portion, including following raw material: biological nutrition
Agent 150 parts, biological growth stimulant 80 parts, compound bacteria 40 parts, humic acids 30 parts, activated carbon 40 parts,
Flocculation aid 15 parts, demulsifier 12 parts, oxygen scavenger 10 parts, enzyme agent 8 parts, flotation agent 6 parts, foaming agent 5
Part.
Described biological nutritive agent is in units of weight portion, including following raw material: yeast extract 50 parts, gluconic acid
45 parts of sodium, peptone 20 parts, potassium acetate 20 parts, sodium phosphate 15 parts.
Described biological growth stimulant is in units of weight portion, including following raw material: cerous sulfate 50 parts, sulphuric acid
30 parts of aluminum.
Described compound bacteria is in units of weight portion, including following raw material: bacillus cereus 10 parts, nitrobacteria 10
Part, Paracoccus denitrificans 8 parts, bifidobacterium 6 parts, original inhabitants bacterium 6 parts.
Described flocculation aid is in units of weight portion, including following raw material: polyacrylamide 6 parts, activated silicic acid 5
Part, sodium alginate 4 parts.
Described demulsifier is in units of weight portion, including following raw material: polyethylene polyamine polyoxypropylene polyoxy second
5 parts of alkene ether, secondary octyl phenol polyethenoxy ether 3 parts, expoxy propane 2 parts, sodium hydroxide 2 parts.
Described oxygen scavenger is in units of weight portion, including following raw material: ammonium bisulfite 5 parts, sulfur dioxide 3
Part, Potassium acid sulfite 2 parts.
Described enzyme agent is in units of weight portion, including following raw material: lipase 5 parts, triacylglycerol acyl group water
Solve enzyme 3 parts.
Described flotation agent is in units of weight portion, including following raw material: alkyl potassium dithiocarbonate 4 parts, sulfur generation
Amide 2 parts.
Described foaming agent is in units of weight portion, including following raw material: isomery hexanol or pungent liquor-saturated 3 parts, phenolic acid mix
Close fatty alcohol 2 parts.
The preparation method of described sanitary sewage biofermentation inorganic agent, comprises the following steps:
S1: carry out activating by bacillus cereus, nitrobacteria, Paracoccus denitrificans, bifidobacterium, original inhabitants bacterium respectively,
Amplification culture, after completing mixes described bacillus cereus, nitrobacteria, Paracoccus denitrificans, bifidobacterium, original inhabitants bacterium
Merge and add biological growth stimulant, biological nutritive agent, 500 parts of water mix homogeneously, train at temperature is 37 DEG C
After supporting 15h, centrifugation prepares compound bacteria；
S2: vinegar factory waste liquid is stood clarification, it is thus achieved that supernatant, then described supernatant is heated to 82 DEG C
Being evaporated concentrating, being concentrated into pH value is 3.6, stops heating, left at room temperature activation 16h, is subsequently adding
Ammonium carbonate regulation pH value is to 7.7, it is thus achieved that humic acid solution, is dried by humic acid solution to water content is at 106 DEG C
4%, cross 90 mesh sieve after pulverizing, prepare humic acids；
S3: by step S1 prepare compound bacteria, step S2 prepare humic acids, activated carbon, flocculation aid,
Stir after demulsifier, oxygen scavenger, enzyme agent, flotation agent, foaming agent, 600 parts of water mixing and regulate to pH
It is 6.5, prepares sanitary sewage biofermentation inorganic agent.
Sanitary wastewater is carried out processing test by the sanitary sewage biofermentation inorganic agent using the present invention, and result is as follows
Shown in table.
As seen from the above table, after sewage being processed with sanitary sewage biofermentation inorganic agent of the present invention, pH value
Basically reaching neutrality, SS value is reduced to 1.43-1.49mg/L, reaches 99.08%-99.12% except SS leads, COD
Value is reduced to 8.36-8.56mg/L, reaches 99.05-99.07% except COD leads, and oil content is reduced to
3.09-3.23mg/L, oil removal rate reaches 99.11%-99.14%, illustrates to use the sanitary sewage biofermentation of the present invention
It is effective that inorganic agent processes sewage, and effluent quality is excellent.
Above content is it cannot be assumed that the present invention is embodied as being confined to these explanations, for technology belonging to the present invention
For the those of ordinary skill in field, without departing under present inventive concept premise, it is also possible to make and some simply pushing away
Drill or replace, all should be considered as belonging to the scope of patent protection that the present invention is determined by the claims submitted to.
Claims (7)
1. one way of life saprobia fermentation process agent, it is characterised in that in units of weight portion, including following
Raw material: biological nutritive agent 100-150 part, biological growth stimulant 50-80 part, compound bacteria 20-40 part, corruption
Phytic acid 10-30 part, activated carbon 10-40 part, flocculation aid 5-15 part, demulsifier 5-12 part, oxygen scavenger 3-10
Part, enzyme agent 2-8 part, flotation agent 1-6 part, foaming agent 1-5 part；
Described biological nutritive agent is in units of weight portion, including following raw material: yeast extract 30-50 part, glucose
Acid sodium 30-45 part, peptone 15-20 part, potassium acetate 15-20 part, sodium phosphate 10-15 part；
Described biological growth stimulant is in units of weight portion, including following raw material: cerous sulfate 30-50 part, sulfur
Acid aluminum 20-30 part；
Described compound bacteria is in units of weight portion, including following raw material: bacillus cereus 5-10 part, nitrobacteria
5-10 part, Paracoccus denitrificans 4-8 part, bifidobacterium 3-6 part, original inhabitants' bacterium 3-6 part；
The preparation method of described sanitary sewage biofermentation inorganic agent, comprises the following steps:
S1: carry out activating by bacillus cereus, nitrobacteria, Paracoccus denitrificans, bifidobacterium, original inhabitants bacterium respectively,
Amplification culture, after completing mixes described bacillus cereus, nitrobacteria, Paracoccus denitrificans, bifidobacterium, original inhabitants bacterium
Merge and add biological growth stimulant, biological nutritive agent, 300-500 part water mix homogeneously, be 36-37 DEG C in temperature
After lower cultivation 12-15h, centrifugation prepares compound bacteria；
S2: vinegar factory waste liquid is stood clarification, it is thus achieved that supernatant, then described supernatant is heated to 68-82 DEG C
Being evaporated concentrating, being concentrated into pH value is 2.3-3.6, stops heating, and left at room temperature activates 11-16h, so
Rear addition ammonium carbonate regulation pH value is to 6.1-7.7, it is thus achieved that humic acid solution, by humic acid solution at 80-106 DEG C dry
Dry to water content≤5%, cross 60-90 mesh sieve after pulverizing, prepare humic acids；
S3: by step S1 prepare compound bacteria, step S2 prepare humic acids, activated carbon, flocculation aid,
Stir after demulsifier, oxygen scavenger, enzyme agent, flotation agent, foaming agent, the mixing of 400-600 part water and regulate
It is 6.2-6.5 to pH, prepares sanitary sewage biofermentation inorganic agent.
Sanitary sewage biofermentation inorganic agent the most according to claim 1, it is characterised in that described flocculation aid
In units of weight portion, including following raw material: polyacrylamide 2-6 part, activated silicic acid 2-5 part, alginic acid
Sodium 1-4 part.
Sanitary sewage biofermentation inorganic agent the most according to claim 1, it is characterised in that described demulsifier
In units of weight portion, including following raw material: polyethylene polyamine polyoxyethylene polyoxypropylene ether 2-5 part, secondary
OPEO 1-3 part, expoxy propane 1-2 part, sodium hydroxide 1-2 part.
Sanitary sewage biofermentation inorganic agent the most according to claim 1, it is characterised in that described oxygen scavenger
In units of weight portion, including following raw material: ammonium bisulfite 1-5 part, sulfur dioxide 1-3 part, sulfurous acid
Hydrogen potassium 1-2 part.
Sanitary sewage biofermentation inorganic agent the most according to claim 1, it is characterised in that described enzyme agent with
Weight portion is unit, including following raw material: lipase 1-5 part, Triacylglycerol acylhydrolase 1-3 part.
Sanitary sewage biofermentation inorganic agent the most according to claim 1, it is characterised in that described flotation agent
In units of weight portion, including following raw material: alkyl potassium dithiocarbonate 0.6-4 part, thioamides 0.4-2
Part.
Sanitary sewage biofermentation inorganic agent the most according to claim 1, it is characterised in that described foaming agent
In units of weight portion, including following raw material: isomery hexanol or pungent liquor-saturated 0.5-3 part, phenolic acid mixed fatty alcohol 0.5-2
Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610361806.2A CN105936548A (en) | 2016-05-26 | 2016-05-26 | Domestic sewage biological fermentation treatment agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610361806.2A CN105936548A (en) | 2016-05-26 | 2016-05-26 | Domestic sewage biological fermentation treatment agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105936548A true CN105936548A (en) | 2016-09-14 |
Family
ID=57151587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610361806.2A Pending CN105936548A (en) | 2016-05-26 | 2016-05-26 | Domestic sewage biological fermentation treatment agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105936548A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106995242A (en) * | 2017-06-07 | 2017-08-01 | 泸州职业技术学院 | Biofermentation composite treating agent for sewage harmless treatment |
| CN114162977A (en) * | 2021-12-13 | 2022-03-11 | 南京德润环保科技有限公司 | Biological synergistic activator capable of improving microbial activity |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002233888A (en) * | 2001-02-07 | 2002-08-20 | Aoki Denki Kogyo Kk | Waste water clarifying system |
| CN101654298A (en) * | 2009-09-14 | 2010-02-24 | 江苏省环境科学研究院 | Primer for improving biochemical and purifying efficacy of sewage and preparation method and application method thereof |
| CN105174489A (en) * | 2015-09-10 | 2015-12-23 | 石东秀 | Grease sewage treatment agent |
| CN105271529A (en) * | 2014-07-03 | 2016-01-27 | 严兴扬 | Sewage biological purification agent |
| CN105295934A (en) * | 2015-10-26 | 2016-02-03 | 富川富兴果蔬有限责任公司 | Novel water-retaining agent using vinegar factory liquid waste and preparation method thereof |
| CN105315071A (en) * | 2015-10-26 | 2016-02-10 | 富川富兴果蔬有限责任公司 | Humic acid type water-retaining agent utilizing vinegar factory waste liquid, and preparation method for humic acid type water-retaining agent |
| CN105347512A (en) * | 2015-11-30 | 2016-02-24 | 鄄城康泰化工有限公司 | Domestic sewage treating agent |
-
2016
- 2016-05-26 CN CN201610361806.2A patent/CN105936548A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002233888A (en) * | 2001-02-07 | 2002-08-20 | Aoki Denki Kogyo Kk | Waste water clarifying system |
| CN101654298A (en) * | 2009-09-14 | 2010-02-24 | 江苏省环境科学研究院 | Primer for improving biochemical and purifying efficacy of sewage and preparation method and application method thereof |
| CN105271529A (en) * | 2014-07-03 | 2016-01-27 | 严兴扬 | Sewage biological purification agent |
| CN105174489A (en) * | 2015-09-10 | 2015-12-23 | 石东秀 | Grease sewage treatment agent |
| CN105295934A (en) * | 2015-10-26 | 2016-02-03 | 富川富兴果蔬有限责任公司 | Novel water-retaining agent using vinegar factory liquid waste and preparation method thereof |
| CN105315071A (en) * | 2015-10-26 | 2016-02-10 | 富川富兴果蔬有限责任公司 | Humic acid type water-retaining agent utilizing vinegar factory waste liquid, and preparation method for humic acid type water-retaining agent |
| CN105347512A (en) * | 2015-11-30 | 2016-02-24 | 鄄城康泰化工有限公司 | Domestic sewage treating agent |
Non-Patent Citations (2)
| Title |
|---|
| 刘慧: "《现代食品微生物学》", 31 July 2004 * |
| 胡明辉: "《电镀企业现场管理与技术》", 30 September 2012 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106995242A (en) * | 2017-06-07 | 2017-08-01 | 泸州职业技术学院 | Biofermentation composite treating agent for sewage harmless treatment |
| CN114162977A (en) * | 2021-12-13 | 2022-03-11 | 南京德润环保科技有限公司 | Biological synergistic activator capable of improving microbial activity |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2017173708A1 (en) | Integrated reactor for biological treatment of livestock farm wastewater | |
| CN105753270B (en) | A kind of water purification system suitable for high ammonia nitrogen livestock breeding wastewater | |
| JP2007143542A (en) | New microbial consortium and use thereof for liquefaction of solid organic matter | |
| CN113172069B (en) | Kitchen waste treatment method | |
| CN104498541A (en) | Method for producing short-chain volatile fatty acids by utilizing kitchen wastes and short-chain volatile fatty acids | |
| CN106277366A (en) | A kind of pig-breeding wastewater treatment microbial microbial inoculum and preparation method and application | |
| CN105110557B (en) | A kind of method of flocculation-air floating-oleaginous microorganism processing kitchen waste water | |
| CN103466883A (en) | Process for treating wastewater generated in biodiesel production process | |
| CN102876574B (en) | Method for preparing oil-removing microbial inoculum and method for treating oil field sewage by using oil-removing microbial inoculum | |
| CN105923921B (en) | The treatment process of gourmet powder fermenting waste water | |
| CN105884043A (en) | Method for preparing biological fermentation treatment agents for sewage | |
| CN105016600A (en) | Sludge biological drying method | |
| CN105936548A (en) | Domestic sewage biological fermentation treatment agent | |
| CN105948403A (en) | Preparation method of oil recovery plant sewage biofermentation treating agent | |
| KR100778543B1 (en) | Recycling method of organic livestock excretion and apparatus thereof | |
| CN107487866A (en) | A kind of nontoxic sewage-treating agent of environment-friendly long-life and preparation method thereof | |
| CN107189965A (en) | A kind of biological agent for being used to repair power plant's sanitary wastewater | |
| CN115287108A (en) | Regenerated clean fuel produced by using oily sludge and manufacturing method thereof | |
| CN105884044A (en) | Preparation method of organic biological fermentation treating agent for wastewater | |
| CN110204161A (en) | A method of sludge, which is improved, using neopelex (SDBS) generates hydrogen | |
| CN105967345A (en) | Biological fermentation treating agent for medical waste water | |
| CN103435240A (en) | Fermentation and re-dewatering method of dewatered sludge | |
| CN106430622A (en) | Biological fermentation treating agent for wastewater containing oily fouling | |
| CN103663716A (en) | Discharge treatment system for produced water of polymer flooding oilfield | |
| CN106315865A (en) | Biological fermentation sewage treatment agent |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160914 |
|
| RJ01 | Rejection of invention patent application after publication |