CN106477730A - A kind of preparation method of organic sewage biofermentation inorganic agent - Google Patents

A kind of preparation method of organic sewage biofermentation inorganic agent Download PDF

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CN106477730A
CN106477730A CN201610869680.XA CN201610869680A CN106477730A CN 106477730 A CN106477730 A CN 106477730A CN 201610869680 A CN201610869680 A CN 201610869680A CN 106477730 A CN106477730 A CN 106477730A
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organic sewage
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梁忠顺
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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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Activated Sludge Processes (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

The invention discloses a kind of preparation method of organic sewage biofermentation inorganic agent, belong to sewage-treating agent preparing technical field.Described organic sewage biofermentation inorganic agent includes following raw material：Bacillus cereuss, activated carbon, humic acidss, biological growth stimulant, biological nutritive agent, flocculation aid, demulsifier, antibacterial, oxygen scavenger, enzyme agent, flotation agent, foaming agent.Described organic sewage biofermentation inorganic agent the step such as adjusts, mixes and producing through humic acid preparation, culture fluid preparation, pH value.The organic sewage biofermentation inorganic agent of the present invention has the advantages that avirulence, safe and environment-friendly, and health is no affected；The organic sewage biofermentation inorganic agent of the present invention processes sewage thoroughly, and the water quality after process is limpid, disclosure satisfy that emission request, and processing procedure will not produce new rubbish or pollutant.

Description

A kind of preparation method of organic sewage biofermentation inorganic agent
【Technical field】
The present invention relates to sewage-treating agent preparing technical field is and in particular to a kind of organic sewage biofermentation inorganic agent Preparation method.
【Background technology】
Main method currently used for sewage disposal has physico-chemical process, biochemical process, chemical method and several technique to combine Processing method.Not only organic concentration is high for the sewage that the industries such as pesticide, pharmacy, fine chemistry industry, dyestuff are discharged, and toxicity Greatly, not biodegradable, mostly persistent organism (POPs), to environment, harm greatly, be referred to as " three causes " (teratogenesis, Carcinogenic, mutagenesis) material, Environmental Hormone (EDCs) material, thus this pollutant become environmental conservation " priority acccess control is dirty Dye thing ".
A class in technology, is the effective technology most likely entering commercial Application.With our people's economic activity day Frequently, pollution water body being caused by soil erosion, production and sanitary sewage is increasingly severe, and its pollutant component includes multiple for benefit Micro quantity organic pollutant, heavy metal ion pollutant, the macromole natural organic matter also containing higher concentration.Simple dependence increases Coagulant charging quantity has been unable to solve problem.Organic and inorganic polymer flocculation aid (as poly- propionic acid amide., activated silicic acid etc.) though can By flco size is increased the adsorption bridging effect taking off between steady colloidal solid, reach the mesh increasing heavy speed, improving separating effect , application effect is obvious aborning, but takes off steady colloid, ammonia nitrogen, heavy metal ion excessive problem, high molecular effect for difficult Relatively poor, treatment effect is inconspicuous.The water treatment technology that routine is described in the face of low-temperature and low turbidity, micro quantity organic pollutant, with much money Genus ion is exceeded, and stink seriously waits complicated problem, has seemed unable to do what one wishes it is impossible to adapt to the change of current water quality.Therefore, Research and develop a kind of high efficiency, corrosion-free, environmental protection, the sewage fermentation process agent of safety are development trends.
【Content of the invention】
The present invention provides a kind of preparation method of organic sewage biofermentation inorganic agent, is processed with solving existing fermentation process agent Sewage effect is poor, high cost the problems such as.The organic sewage biofermentation inorganic agent of the present invention has avirulence, safe and environment-friendly etc. Advantage, no affects on health；The organic sewage biofermentation inorganic agent of the present invention processes sewage thoroughly, the water quality after process Limpid, disclosure satisfy that emission request, processing procedure will not produce new rubbish or pollutant.
For solving above technical problem, the present invention employs the following technical solutions：
A kind of preparation method of organic sewage biofermentation inorganic agent, comprises the following steps：
S1：By the waste liquid standing clarification of vinegar factory, obtain supernatant, then described supernatant is heated to 70-80 DEG C and carries out Evaporation and concentration, being concentrated into pH value is 2.5-3.5, stops heating, standing activation 13-15h under room temperature, is subsequently adding ammonium carbonate and adjusts PH value, to 6.2-7.6, obtains humic acidss liquid, humic acidss liquid is dried to water content≤6% at 85-105 DEG C, mistake after pulverizing 100-300 mesh sieve, prepared humic acidss；
S2：The humic acidss that step S1 is obtained are mixed all with bacillus cereuss, biological growth stimulant, biological nutritive agent, water Even, cultivate 4-8h, prepared culture fluid at temperature is for 30-35 DEG C；
S3：It is 6.7-6.9 that the culture fluid akaline liquid that step S2 is obtained adjusts pH, adds activated carbon, flocculation aid, breaks Emulsion, antibacterial, oxygen scavenger, enzyme agent, flotation agent, foaming agent stir after mixing, and prepared organic sewage biofermentation is processed Agent；
Described organic sewage biofermentation inorganic agent, in units of weight portion, including following raw material：Bacillus cereuss 120- 220 parts, activated carbon 15-30 part, humic acidss 15-20 part, biological growth stimulant 10-15 part, biological nutritive agent 8-12 part, help solidifying Agent 6-10 part, demulsifier 6-10 part, antibacterial 4-8 part, oxygen scavenger 4-8 part, enzyme agent 3-6 part, flotation agent 2-4 part, foaming agent 2-4 Part.
Further, biological growth stimulant described in step S2 is in units of weight portion, including following raw material：Cerous sulfate 2-5 part, aluminum sulfate 8-10 part.
Further, biological nutritive agent described in step S2 is in units of weight portion, including following raw material：Sodium gluconate 3-5 part, ethanedioic acid potassium 3-4 part, sodium phosphate 2-3 part.
Further, flocculation aid described in step S3 is in units of weight portion, including following raw material：Polyacrylamide 3-4 Part, activated silicic acid 2-3 part, potassium alginate 1-3 part.
Further, demulsifier described in step S3 is in units of weight portion, including following raw material：Polyethylene polyamine gathers Oxypropylene polyoxyethylene ether 3-4 part, secondary octyl phenol polyethenoxy ether 1-2 part, expoxy propane 1-2 part, oxirane 0.5-1 part, Sodium hydroxide 0.5-1 part.
Further, antibacterial described in step S3 is in units of weight portion, including following raw material：Butanediol 2-4 part, sweet Oily 1-2 part, hydroquinone 0.5-1 part, three octyl tertiary amine 0.5-1 parts.
Further, oxygen scavenger described in step S3 is in units of weight portion, including following raw material：Ammonium bisulfite 2-4 Part, sulfur dioxide 1-2 part, hydrazine 0.5-1 part, sodium sulfite 0.5-1 part.
Further, enzyme agent described in step S3 is in units of weight portion, including following raw material：Digestive Enzyme 2-4 part, trigalloyl Base glycerol Acyl- hydrolase 0.5-1 part, cellulase 0.5-1 part.
Further, flotation agent described in step S3 is in units of weight portion, including following raw material：Alkyl dithiocarbonic acids Sodium 1-2 part, thioamides 1-2 part.
Further, foaming agent described in step S3 is in units of weight portion, including following raw material：Isomery hexanol or pungent liquor-saturated 1-2 part, phenolic acid mixed fatty alcohol 1-2 part.
The invention has the advantages that：
(1) inorganic agent of the present invention has the advantages that avirulence, safe and environment-friendly, and health is no affected；
(2) inorganic agent of the present invention processes sewage thoroughly, and the water quality after process is limpid, disclosure satisfy that emission request, processes Cheng Buhui produces new rubbish or pollutant；
(3), after sewage being processed with organic sewage biofermentation inorganic agent of the present invention, pH value basically reaches neutrality, SS Value is reduced to 1.52-1.56mg/L, reaches 99.1%-99.11% except SS leads, COD value is reduced to 8.66-8.91mg/L, except COD leads Reach 99.04-99.05%, oil content is reduced to 3.48-3.53mg/L, oil removal rate reaches 99.05%-99.06% it is seen then that the present invention Organic sewage biofermentation inorganic agent process sewage effect good, effluent quality is excellent.
【Specific embodiment】
For ease of more fully understanding the present invention, it is illustrated by following instance, these examples belong to the protection of the present invention Scope, but do not limit the scope of the invention.
A kind of organic sewage biofermentation inorganic agent, in units of weight portion, including following raw material：Bacillus cereuss 120- 220 parts, activated carbon 15-30 part, humic acidss 15-20 part, biological growth stimulant 10-15 part, biological nutritive agent 8-12 part, help solidifying Agent 6-10 part, demulsifier 6-10 part, antibacterial 4-8 part, oxygen scavenger 4-8 part, enzyme agent 3-6 part, flotation agent 2-4 part, foaming agent 2-4 Part.
Described biological growth stimulant in units of weight portion, including following raw material：Cerous sulfate 2-5 part, aluminum sulfate 8-10 Part.
Described biological nutritive agent in units of weight portion, including following raw material：Sodium gluconate 3-5 part, ethanedioic acid potassium 3-4 Part, sodium phosphate 2-3 part.
Described flocculation aid in units of weight portion, including following raw material：Polyacrylamide 3-4 part, activated silicic acid 2-3 part, Potassium alginate 1-3 part.
Described demulsifier in units of weight portion, including following raw material：Polyethylene polyamine polyoxyethylene polyoxypropylene ether 3-4 part, secondary octyl phenol polyethenoxy ether 1-2 part, expoxy propane 1-2 part, oxirane 0.5-1 part, sodium hydroxide 0.5-1 part.
Described antibacterial in units of weight portion, including following raw material：Butanediol 2-4 part, glycerol 1-2 part, hydroquinone 0.5-1 part, three octyl tertiary amine 0.5-1 parts.
Described oxygen scavenger in units of weight portion, including following raw material：Ammonium bisulfite 2-4 part, sulfur dioxide 1-2 part, Hydrazine 0.5-1 part, sodium sulfite 0.5-1 part.
Described enzyme agent in units of weight portion, including following raw material：Digestive Enzyme 2-4 part, Triacylglycerol acylhydrolase 0.5-1 part, cellulase 0.5-1 part.
Described flotation agent in units of weight portion, including following raw material：Alkyl dithiocarbonic acids sodium 1-2 part, thioamides 1-2 part.
Described foaming agent in units of weight portion, including following raw material：Isomery hexanol or pungent liquor-saturated 1-2 part, phenolic acid mixing fat Fat alcohol 1-2 part.
The preparation method of described organic sewage biofermentation inorganic agent, comprises the following steps：
S1：By the waste liquid standing clarification of vinegar factory, obtain supernatant, then described supernatant is heated to 70-80 DEG C and carries out Evaporation and concentration, being concentrated into pH value is 2.5-3.5, stops heating, standing activation 13-15h under room temperature, is subsequently adding ammonium carbonate and adjusts PH value, to 6.2-7.6, obtains humic acidss liquid, humic acidss liquid is dried to water content≤6% at 85-105 DEG C, mistake after pulverizing 100-300 mesh sieve, prepared humic acidss；
S2：The humic acidss that step S1 is obtained are mixed all with bacillus cereuss, biological growth stimulant, biological nutritive agent, water Even, cultivate 4-8h, prepared culture fluid at temperature is for 30-35 DEG C；
S3：It is 6.7-6.9 that the culture fluid akaline liquid that step S2 is obtained adjusts pH, adds activated carbon, flocculation aid, breaks Emulsion, antibacterial, oxygen scavenger, enzyme agent, flotation agent, foaming agent stir after mixing, and prepared organic sewage biofermentation is processed Agent.
Below by more specific embodiment, the present invention will be described.
Embodiment 1
A kind of organic sewage biofermentation inorganic agent, in units of weight portion, including following raw material：120 parts of bacillus cereuss, 15 parts of activated carbon, 15 parts of humic acidss, 10 parts of biological growth stimulant, 8 parts of biological nutritive agent, 6 parts of flocculation aid, 6 parts of demulsifier, kill 4 parts of microbial inoculum, 4 parts of oxygen scavenger, 3 parts of enzyme agent, 2 parts of flotation agent, 2 parts of foaming agent.
Described biological growth stimulant in units of weight portion, including following raw material：2 parts of cerous sulfate, 8 parts of aluminum sulfate.
Described biological nutritive agent in units of weight portion, including following raw material：3 parts of sodium gluconate, 3 parts of ethanedioic acid potassium, 2 parts of sodium phosphate.
Described flocculation aid in units of weight portion, including following raw material：3 parts of polyacrylamide, 2 parts of activated silicic acid, Sargassum 1 part of sour potassium.
Described demulsifier in units of weight portion, including following raw material：Polyethylene polyamine polyoxyethylene polyoxypropylene ether 3 Part, 1 part of secondary octyl phenol polyethenoxy ether, 1 part of expoxy propane, 0.5 part of oxirane, 0.5 part of sodium hydroxide.
Described antibacterial in units of weight portion, including following raw material：2 parts of butanediol, 1 part of glycerol, hydroquinone 0.5 Part, 0.5 part of three octyl tertiary amine.
Described oxygen scavenger in units of weight portion, including following raw material：2 parts of ammonium bisulfite, 1 part of sulfur dioxide, hydrazine 0.5 part, 0.5 part of sodium sulfite.
Described enzyme agent in units of weight portion, including following raw material：2 parts of Digestive Enzyme, Triacylglycerol acylhydrolase 0.5 Part, 0.5 part of cellulase.
Described flotation agent in units of weight portion, including following raw material：1 part of alkyl dithiocarbonic acids sodium, thioamides 1 Part.
Described foaming agent in units of weight portion, including following raw material：Isomery hexanol or pungent liquor-saturated 1 part, phenolic acid mixing-in fat 1 part of alcohol.
The preparation method of described organic sewage biofermentation inorganic agent, comprises the following steps：
S1：By the waste liquid standing clarification of vinegar factory, obtain supernatant, then described supernatant is heated to 70 DEG C and is evaporated Concentrate, being concentrated into pH value is 2.5, stops heating, standing activation 13h under room temperature, be subsequently adding ammonium carbonate and adjust pH value to 6.2, Obtain humic acidss liquid, it is 6% that humic acidss liquid is dried to water content at 85 DEG C, crosses 100 mesh sieve after pulverizing, rotten plant is obtained Acid；
S2：The humic acidss that step S1 is obtained are mixed all with bacillus cereuss, biological growth stimulant, biological nutritive agent, water Even, cultivate 8h, prepared culture fluid at temperature is 30 DEG C；
S3：It is 6.7 that the culture fluid akaline liquid that step S2 is obtained adjusts pH, adds activated carbon, flocculation aid, breakdown of emulsion Agent, antibacterial, oxygen scavenger, enzyme agent, flotation agent, foaming agent stir after mixing, prepared organic sewage biofermentation inorganic agent.
Embodiment 2
A kind of organic sewage biofermentation inorganic agent, in units of weight portion, including following raw material：220 parts of bacillus cereuss, 30 parts of activated carbon, 20 parts of humic acidss, 15 parts of biological growth stimulant, 12 parts of biological nutritive agent, 10 parts of flocculation aid, demulsifier 10 Part, 8 parts of antibacterial, 8 parts of oxygen scavenger, 6 parts of enzyme agent, 4 parts of flotation agent, 4 parts of foaming agent.
Described biological growth stimulant in units of weight portion, including following raw material：Cerous sulfate 2-5 part, aluminum sulfate 8-10 Part.
Described biological nutritive agent in units of weight portion, including following raw material：5 parts of sodium gluconate, 4 parts of ethanedioic acid potassium, 3 parts of sodium phosphate.
Described flocculation aid in units of weight portion, including following raw material：4 parts of polyacrylamide, 3 parts of activated silicic acid, Sargassum 3 parts of sour potassium.
Described demulsifier in units of weight portion, including following raw material：Polyethylene polyamine polyoxyethylene polyoxypropylene ether 4 Part, 2 parts of secondary octyl phenol polyethenoxy ether, 2 parts of expoxy propane, 1 part of oxirane, 1 part of sodium hydroxide.
Described antibacterial in units of weight portion, including following raw material：4 parts of butanediol, 2 parts of glycerol, 1 part of hydroquinone, Three 1 part of octyl tertiary amines.
Described oxygen scavenger in units of weight portion, including following raw material：4 parts of ammonium bisulfite, 2 parts of sulfur dioxide, hydrazine 1 Part, 1 part of sodium sulfite.
Described enzyme agent in units of weight portion, including following raw material：4 parts of Digestive Enzyme, Triacylglycerol acylhydrolase 1 Part, 1 part of cellulase.
Described flotation agent in units of weight portion, including following raw material：2 parts of alkyl dithiocarbonic acids sodium, thioamides 2 Part.
Described foaming agent in units of weight portion, including following raw material：Isomery hexanol or pungent liquor-saturated 2 parts, phenolic acid mixing-in fat 2 parts of alcohol.
The preparation method of described organic sewage biofermentation inorganic agent, comprises the following steps：
S1：By the waste liquid standing clarification of vinegar factory, obtain supernatant, then described supernatant is heated to 80 DEG C and is evaporated Concentrate, being concentrated into pH value is 3.5, stops heating, standing activation 15h under room temperature, be subsequently adding ammonium carbonate and adjust pH value to 7.6, Obtain humic acidss liquid, it is 3% that humic acidss liquid is dried to water content at 105 DEG C, crosses 300 mesh sieve after pulverizing, rotten plant is obtained Acid；
S2：The humic acidss that step S1 is obtained are mixed all with bacillus cereuss, biological growth stimulant, biological nutritive agent, water Even, cultivate 4h, prepared culture fluid at temperature is 30 DEG C；
S3：It is 6.9 that the culture fluid akaline liquid that step S2 is obtained adjusts pH, adds activated carbon, flocculation aid, breakdown of emulsion Agent, antibacterial, oxygen scavenger, enzyme agent, flotation agent, foaming agent stir after mixing, prepared organic sewage biofermentation inorganic agent.
Embodiment 3
A kind of organic sewage biofermentation inorganic agent, in units of weight portion, including following raw material：170 parts of bacillus cereuss, 25 parts of activated carbon, 18 parts of humic acidss, 12 parts of biological growth stimulant, 10 parts of biological nutritive agent, 9 parts of flocculation aid, 9 parts of demulsifier, 6 parts of antibacterial, 6 parts of oxygen scavenger, 5 parts of enzyme agent, 3 parts of flotation agent, 3 parts of foaming agent.
Described biological growth stimulant in units of weight portion, including following raw material：3 parts of cerous sulfate, 9 parts of aluminum sulfate.
Described biological nutritive agent in units of weight portion, including following raw material：4 parts of sodium gluconate, 4 parts of ethanedioic acid potassium, 2 parts of sodium phosphate.
Described flocculation aid in units of weight portion, including following raw material：4 parts of polyacrylamide, 2 parts of activated silicic acid, Sargassum 3 parts of sour potassium.
Described demulsifier in units of weight portion, including following raw material：Polyethylene polyamine polyoxyethylene polyoxypropylene ether 3 Part, 2 parts of secondary octyl phenol polyethenoxy ether, 2 parts of expoxy propane, 1 part of oxirane, 1 part of sodium hydroxide.
Described antibacterial in units of weight portion, including following raw material：3 parts of butanediol, 2 parts of glycerol, hydroquinone 0.5 Part, 0.5 part of three octyl tertiary amine.
Described oxygen scavenger in units of weight portion, including following raw material：3 parts of ammonium bisulfite, 1 part of sulfur dioxide, hydrazine 1 Part, 1 part of sodium sulfite.
Described enzyme agent in units of weight portion, including following raw material：3 parts of Digestive Enzyme, Triacylglycerol acylhydrolase 1 Part, 1 part of cellulase.
Described flotation agent in units of weight portion, including following raw material：2 parts of alkyl dithiocarbonic acids sodium, thioamides 1 Part.
Described foaming agent in units of weight portion, including following raw material：Isomery hexanol or pungent liquor-saturated 2 parts, phenolic acid mixing-in fat 1 part of alcohol.
The preparation method of described organic sewage biofermentation inorganic agent, comprises the following steps：
S1：By the waste liquid standing clarification of vinegar factory, obtain supernatant, then described supernatant is heated to 75 DEG C and is evaporated Concentrate, being concentrated into pH value is 3, stops heating, standing activation 14h under room temperature, be subsequently adding ammonium carbonate and adjust pH value to 6.4, obtain Obtain humic acidss liquid, it is 6% that humic acidss liquid is dried to water content at 95 DEG C, after pulverizing, cross 200 mesh sieve, prepared humic acidss；
S2：The humic acidss that step S1 is obtained are mixed all with bacillus cereuss, biological growth stimulant, biological nutritive agent, water Even, cultivate 6h, prepared culture fluid at temperature is 33 DEG C；
S3：It is 6.8 that the culture fluid akaline liquid that step S2 is obtained adjusts pH, adds activated carbon, flocculation aid, breakdown of emulsion Agent, antibacterial, oxygen scavenger, enzyme agent, flotation agent, foaming agent stir after mixing, prepared organic sewage biofermentation inorganic agent.
Using the organic sewage biofermentation inorganic agent of the present invention, oils chemical products are manufactured with waste water to carry out processing test, Result is as shown in the table.
As seen from the above table, after sewage being processed with organic sewage biofermentation inorganic agent of the present invention, pH value reaches substantially Arrive neutrality, SS value is reduced to 1.52-1.56mg/L, reaches 99.1%-99.11% except SS leads, COD value is reduced to 8.66-8.91mg/ L, reaches 99.04-99.05% except COD leads, oil content is reduced to 3.48-3.53mg/L, oil removal rate reaches 99.05%-99.06%, says The organic sewage biofermentation inorganic agent process sewage effect of the bright employing present invention is good, 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 the technical field of the invention Those of ordinary skill for, under the premise of without departing from present inventive concept, some simple deduction or replace can also be made, all answer When being considered as belonging to the scope of patent protection that the present invention is determined by claims of being submitted to.

Claims (10)

1. a kind of preparation method of organic sewage biofermentation inorganic agent is it is characterised in that comprise the following steps：
S1：By the waste liquid standing clarification of vinegar factory, obtain supernatant, then described supernatant is heated to 70-80 DEG C and is evaporated Concentrate, being concentrated into pH value is 2.5-3.5, stops heating, standing activation 13-15h under room temperature, be subsequently adding ammonium carbonate and adjust pH value To 6.2-7.6, obtain humic acidss liquid, humic acidss liquid is dried to water content≤6% at 85-105 DEG C, after pulverizing, cross 100- 300 mesh sieve, prepared humic acidss；
S2：The humic acidss that step S1 is obtained are mixed homogeneously with bacillus cereuss, biological growth stimulant, biological nutritive agent, water, Temperature cultivates 4-8h, prepared culture fluid at being 30-35 DEG C；
S3：It is 6.7-6.9 that the culture fluid akaline liquid that step S2 is obtained adjusts pH, adds activated carbon, flocculation aid, breakdown of emulsion Agent, antibacterial, oxygen scavenger, enzyme agent, flotation agent, foaming agent stir after mixing, prepared organic sewage biofermentation inorganic agent.
2. according to claim 1 the preparation method of organic sewage biofermentation inorganic agent it is characterised in that institute in step S2 State biological growth stimulant in units of weight portion, including following raw material：Cerous sulfate 2-5 part, aluminum sulfate 8-10 part.
3. according to claim 1 the preparation method of organic sewage biofermentation inorganic agent it is characterised in that institute in step S2 State biological nutritive agent in units of weight portion, including following raw material：Sodium gluconate 3-5 part, ethanedioic acid potassium 3-4 part, sodium phosphate 2-3 part.
4. according to claim 1 the preparation method of organic sewage biofermentation inorganic agent it is characterised in that institute in step S3 State flocculation aid in units of weight portion, including following raw material：Polyacrylamide 3-4 part, activated silicic acid 2-3 part, potassium alginate 1-3 Part.
5. according to claim 1 the preparation method of organic sewage biofermentation inorganic agent it is characterised in that institute in step S3 State demulsifier in units of weight portion, including following raw material：Polyethylene polyamine polyoxyethylene polyoxypropylene ether 3-4 part, Zhong Xin Base phenol polyethenoxy ether 1-2 part, expoxy propane 1-2 part, oxirane 0.5-1 part, sodium hydroxide 0.5-1 part.
6. according to claim 1 the preparation method of organic sewage biofermentation inorganic agent it is characterised in that institute in step S3 State antibacterial in units of weight portion, including following raw material：Butanediol 2-4 part, glycerol 1-2 part, hydroquinone 0.5-1 part, three Octyl tertiary amine 0.5-1 part.
7. according to claim 1 the preparation method of organic sewage biofermentation inorganic agent it is characterised in that institute in step S3 State oxygen scavenger in units of weight portion, including following raw material：Ammonium bisulfite 2-4 part, sulfur dioxide 1-2 part, hydrazine 0.5-1 Part, sodium sulfite 0.5-1 part.
8. according to claim 1 the preparation method of organic sewage biofermentation inorganic agent it is characterised in that institute in step S3 State enzyme agent in units of weight portion, including following raw material：Digestive Enzyme 2-4 part, Triacylglycerol acylhydrolase 0.5-1 part, fibre The plain enzyme 0.5-1 part of dimension.
9. according to claim 1 the preparation method of organic sewage biofermentation inorganic agent it is characterised in that institute in step S3 State flotation agent in units of weight portion, including following raw material：Alkyl dithiocarbonic acids sodium 1-2 part, thioamides 1-2 part.
10. according to claim 1 the preparation method of organic sewage biofermentation inorganic agent it is characterised in that in step S3 Described foaming agent in units of weight portion, including following raw material：Isomery hexanol or pungent liquor-saturated 1-2 part, phenolic acid mixed fatty alcohol 1-2 Part.
CN201610869680.XA 2016-09-29 2016-09-29 A kind of preparation method of organic sewage biofermentation inorganic agent Pending CN106477730A (en)

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105884044A (en) * 2016-06-25 2016-08-24 张莘蔓 Preparation method of organic biological fermentation treating agent for wastewater

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105884044A (en) * 2016-06-25 2016-08-24 张莘蔓 Preparation method of organic biological fermentation treating agent for wastewater

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