CN104826859B - Device for adopting electrodynamics to harmlessly treat dangerous waste penicillin fungi residue and using method of device - Google Patents
Device for adopting electrodynamics to harmlessly treat dangerous waste penicillin fungi residue and using method of device Download PDFInfo
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- CN104826859B CN104826859B CN201510274538.6A CN201510274538A CN104826859B CN 104826859 B CN104826859 B CN 104826859B CN 201510274538 A CN201510274538 A CN 201510274538A CN 104826859 B CN104826859 B CN 104826859B
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Abstract
The invention relates to a device for adopting electrodynamics to harmlessly treat dangerous waste penicillin fermentation fungi residue and a using method of the device. The device comprises a reaction chamber, a cathode chamber, an anode chamber, exhaust ports, sampling holes, a cation exchange membrane, an anion exchange membrane, a direct-current power source, an anode and a cathode. The using method includes the following steps: adding penicillin fungi residue into a reaction tank, wherein electrolytic tanks are arranged at two ends of the reaction tank; adopting the ion exchange membranes to separate the anode as well as the cathode from the tested fungi residue, controlling pH value of the fungi residue in the process of electrodynamic repairing with the help of blocking effect of the ion exchange membranes, accelerating dissolving-out of pollutant in a fungi residue matrix, and performing directed migration to realize detoxification. The using method has the advantages of safety, reliability, convenience in operation and low cost, and the fungi residue after treatment can be used for anaerobic fermentation or as organic fertilizer.
Description
Technical field
The present invention relates in a kind of penicillin mushroom dregs heavy metal electromotion repairing technique method, and in particular to it is a kind of using from
The method that proton exchange auxiliary electric mechanics repairs danger wastes penicillin mushroom dregs, for heavy metal in antibiotic bacterium dregs and has
The improvement of machine thing pollution and resource reclaim, belong to environmental protection and energy saving field.
Background technology
In the production process of antibiotic, generate with a large amount of bacteria residues, China's antibiotic side-product bacteria residue is every year up to 1,800,000
It is more than ton. the main component of bacteria residue is antibiotic bacterium filament, the metabolism product that produces in the culture medium that utilize, sweat
Thing, the degradation product of culture medium and a small amount of antibiotic etc., belong to solid hazardous waste, its discharge, cause very big to environment
Affect.Conventional processing method has burning disposal, Fertilizer Transformed process, landfill disposal, fermentation and biogas production etc. at present.At burning method
Reason high cost, deficiency in economic performance, and secondary pollution is serious, it is many that burning can produce two uh English of one-level carcinogen, nitrogen oxides etc.
Plant harmful substance.Landfill disposal can produce secondary pollution, and waste substantial amounts of land resource, and processing cost is higher.But due to
The substrate of antibiotic bacterium dregs is mainly made up of Semen sojae atricolor, peanut cake, zein, starch etc., nutritious, and crude protein content exists
More than 40%, can be used to make organic fertilizer.But antibiotic remainss form Drug resistance in microorganism and biological accumulation in vivo,
It is Main Bottleneck obstacle that antibiotic resource turns to fertilizer, there is potential ecological risk.Bacteria residue fermentation and biogas production, by
Still contain antibiotic bacterium dregs in biogas residue, equally exist secondary pollution, and in continuous sweat, microorganism is constantly tamed and dociled
Change, form drug resistance.For this purpose, how rationally to be utilized to antibiotic bacterium dregs, environmental pollution is reduced, is become the field and is generally closed
The problem of note.
The content of the invention
The invention aims to overcome the defect that prior art is present, to solve the process of penicillin mushroom dregs current methods
, there is secondary pollution in high cost, the problem worked the mischief to ecological environment.And provide a kind of using electrodynamics harmless treatment
The device of danger wastes penicillin mushroom dregs and its using method.
The present invention a kind of employing electrodynamics harmless treatment danger wastes penicillin mushroom dregs method, it be according to
What following steps were carried out：
Pending danger wastes penicillin mushroom dregs are positioned over into reaction interior, the moon are respectively provided with the two ends of reative cell
Pole room and anode chamber, are respectively provided with anion exchange membrane and cation exchange membrane between cathode chamber and anode chamber and reative cell,
After being powered to cathode chamber and anode chamber, electrodynamics harmless treatment danger wastes penicillin mushroom dregs are carried out, that is, complete described
Employing electrodynamics harmless treatment danger wastes penicillin mushroom dregs.
The present invention is desorbed to the pollutant in penicillin mushroom dregs using the physico-chemical process of Electroremediation, then is tied
Close electrodialysis, electromigration and electrolysis and Transport And Transformation is realized to the pollutant in penicillin mushroom dregs, there is provided a kind of penicillin bacterium
The innoxious method of slag.The Transport And Transformation efficiency high of bacteria residue penicillin and its metabolite after the method process, and while move
A large amount of toxic heavy metals are moved, resource safety is significantly improved.
A kind of device of employing electrodynamics harmless treatment danger wastes penicillin mushroom dregs of the present invention, it includes instead
Answer room, cathode chamber, anode chamber, air vent, thief hole, cation exchange membrane, anion exchange membrane, DC source, anode and the moon
Pole；
Described cathode chamber is arranged on the right side of reative cell, and anode chamber is arranged on the left side of reative cell, cathode chamber, anode chamber
With reative cell airtight connection, cathode chamber separated by cation exchange membrane with reative cell, and anode chamber passes through anion with reative cell
Exchange membrane separates, and described air vent is arranged on reative cell upper end, and described thief hole is arranged on the lower end of reative cell；Described
Anode is arranged in anode room, and described negative electrode is arranged in negative electrode room, and anode and cathode parallel are arranged, anode and DC source
Positive pole connection, negative electrode is connected with the negative pole of DC source.
A kind of side of the device of employing electrodynamics harmless treatment danger wastes penicillin mushroom dregs of use of the present invention
Method, follows the steps below：
Pending danger wastes penicillin mushroom dregs are positioned over into reaction interior, reative cell both sides are provided with cathode chamber
And anode chamber, anion exchange membrane and cation exchange membrane, Xiang Yin is respectively provided between cathode chamber and anode chamber and reative cell
After pole room and anode chamber add electrolyte, cathode chamber and anode chamber are powered, electrodynamics harmless treatment dangerous waste is carried out
Thing penicillin mushroom dregs, that is, complete described employing electrodynamics harmless treatment danger wastes penicillin mushroom dregs.
The inventive method serves as anode and cathode electrolyte using solution of different nature, according to the damping characteristics of different electrolytes
And ionic strength occurs different electrochemical reactions, in electrolyte, different ions drives negative and positive interpolar bacteria residue with damping characteristics
The desorption of middle pollutant and migration.The method is by being respectively provided with the control that anode and cathode ion exchange membrane realizes bacteria residue pH in anode and cathode
System, the H+ and OH- for slowing down anode and cathode generation redox reaction generation are migrated to tested bacteria residue, so as to improve treatment effect.Phase
For prior art, the invention has the advantages that and beneficial effect：
(1) present invention firstly provides Electroremediation technical finesse antibiotic fermentation bacteria residue, removes the pollutant in bacteria residue
Realize innoxious：, under electric field action, pollutant are from dissolution in the solid particle of bacteria residue and are desorbed in pore water for the first step, the
Two steps organic pollution under electric field action realizes electrolysis and electrodynamics process, and the 3rd single metal ion can under electric field action
Conversion and the electrodynamics process of form is realized, the bacteria residue substrate change after process is less, and contaminant removal efficiency is high, environment peace
Full property is significantly improved.
(2) raw material output of the present invention is concrete, and ecological potential danger is big, is defined as danger wastes, first using physics
Method processes penicillin mushroom dregs, converts organic pollution and toxic heavy metal by Electroremediation technology migration, realizes green grass or young crops
The detoxification of mycin bacteria residue.
(3) method of the present invention is simple to operate, and the requirement to instrument and equipment is low, high financial profit, with application
Value.
Description of the drawings
Fig. 1 is the electrical propulsion unit schematic diagram of the present invention.
Specific embodiment
Specific embodiment one：One kind of present embodiment adopts electrodynamics harmless treatment danger wastes penicillin
The device of bacteria residue, it include reative cell 1, cathode chamber 2, anode chamber 3, air vent 4, thief hole 5, cation exchange membrane 10, it is cloudy from
Proton exchange 6, DC source 7, anode 8 and negative electrode 9；
Described cathode chamber 2 is arranged on the right side of reative cell 1, and anode chamber 3 is arranged on the left side of reative cell 1, cathode chamber 2,
Anode chamber 3 and 1 airtight connection of reative cell, cathode chamber 2 separate by cation exchange membrane 10 with reative cell 1, anode chamber 3 and react
Room 1 is separated by anion exchange membrane 6, and described air vent 4 is arranged on 1 upper end of reative cell, and described thief hole 5 is arranged on instead
Answer the lower end of room 1；Described anode 8 is arranged in anode chamber 3, and described negative electrode 9 is arranged in cathode chamber 2, anode 8 and negative electrode
9 be arranged in parallel, and anode 8 is connected with the positive pole of DC source 7, and negative electrode 9 is connected with the negative pole of DC source 7.
Specific embodiment two：Present embodiment from unlike specific embodiment one：Described thief hole 5 is 5
Thief hole 5.Other are identical with specific embodiment one.
Specific embodiment three：Present embodiment from unlike specific embodiment one：Described cathode chamber 2 and anode
The upper surface of room 3 is equipped with lid.Other are identical with specific embodiment one.
Specific embodiment four：It is dangerous using electrodynamics harmless treatment using the one kind described in specific embodiment one
The method of the device of garbage penicillin mushroom dregs, it follows the steps below：
Pending danger wastes penicillin mushroom dregs are positioned in reative cell 1,1 both sides of reative cell are provided with negative electrode
Room 2 and anode chamber 3, are respectively provided with anion exchange membrane 6 and cation exchange between cathode chamber 2 and anode chamber 3 and reative cell 1
Film 10, adds after electrolyte to cathode chamber 2 and anode chamber 3, cathode chamber 2 and anode chamber 3 is powered, electrodynamics is carried out innoxious
Danger wastes penicillin mushroom dregs are processed, that is, completes described employing electrodynamics harmless treatment danger wastes penicillin bacterium
Slag.
Specific embodiment five：Present embodiment from unlike specific embodiment four：Described cathode chamber 2 and anode
Room 3 is to be tightly connected with reative cell 1, is respectively mounted negative electrode 9 and anode 8 in cathode chamber 2 and anode chamber 3, and negative electrode 9 and anode 8 are flat
Row is placed.Other are identical with specific embodiment one.
Specific embodiment six：Present embodiment from unlike specific embodiment four：The material of anode 8 is platinum electricity
Pole, the material of negative electrode 9 is graphite plate electrode.Other are identical with specific embodiment one.
Specific embodiment seven：Present embodiment from unlike specific embodiment four：Reative cell 1 is glass cylinder
Reative cell 1.Other are identical with specific embodiment one.
Specific embodiment eight：Present embodiment from unlike specific embodiment four：Described cathode chamber 2 and anode
In room 3, the liquid level equipped with electrolyte is less than negative electrode 9 and anode 8, and it is 0.05～0.2mol/L by concentration that described electrolyte is
Sodium sulfite solution, the disodium ethylene diamine tetra-acetic acid solution that concentration is 0.05～0.2mol/L and concentration be 0.05～
The sodium citrate solution of 0.2mol/L.Other are identical with specific embodiment one.
Specific embodiment nine：Present embodiment from unlike specific embodiment four：The volume of described reative cell 1
Volume ratio with pending danger wastes penicillin mushroom dregs is 1:10.Other are identical with specific embodiment one.
Specific embodiment ten：Present embodiment from unlike specific embodiment four：It is described to cathode chamber 2 and sun
Pole room 3 be powered condition be：Voltage is 1.0V/cm, and electric current is unidirectional current, and conduction time is 24h.Other and specific embodiment
One is identical.
Specific embodiment 11：Present embodiment from unlike specific embodiment four：By in 2 upper end of cathode chamber
Breach is set, electrodialysis flow is monitored.Other are identical with specific embodiment one.
Specific embodiment 12：Present embodiment from unlike specific embodiment four：Monitoring electrodialysis flow is
It is monitored by graduated cylinder, graduated cylinder mouth is with rubber belt sealing.Other are identical with specific embodiment one.
With reference to embodiment, the present invention is further illustrated, but the scope of protection of present invention not limitation
In the scope of embodiment statement.
Embodiment 1
As shown in figure 1, a kind of electrodynamics harmless treatment danger wastes penicillin mushroom dregs device, bacteria residue reative cell is
Cylinder plexiglass box and horizontal positioned, the both sides of tested bacteria residue reative cell 1 dispose cathode chamber 2 and anode chamber 3, negative electrode respectively
3 airtight connection of room 2 and anode chamber, is provided with anode 8 and negative electrode 9, and is placed in parallel in the middle part of anode chamber 3 and cathode chamber 2,8 He of anode
Negative electrode 9 is connected with the two ends of DC source 7 respectively.
Reative cell 1 is tested as electric power using glass cylinder (Φ 6.0cm × 20.0cm), anode chamber size is Φ 6.0cm
× 12.0cm, negative electrode chamber size are Φ 6.0cm × 12.0cm, and the electric negative electrode pole electrode is graphite (80mm × 50mm), described
Cathode electrode is platinum electrode (20mm × 10mm).With constant voltage dc source (Hewlett Packard E3612A, PaloAlto,
USA) constant voltage, the monitoring current change of series winding circuit tester are provided.It is described that in cathode chamber upper end, breach is set, monitor electrodialysis stream
Amount, is flowed out liquid measure and is monitored with graduated cylinder, and graduated cylinder mouth prevents the evaporation of water sample with rubber belt sealing.
Factory's real attenuation bacteria residue sample of getting it filled is tested bacteria residue, installs reative cell 1, loads reaction column, it is ensured that do not stay bubble,
Anion exchange membrane 6 is placed in the middle of anode chamber 3 with reative cell 1, cation (H is mainly controlled+) for reaction impact, together
When, cation exchange membrane 10 is placed in the middle of anion chamber and reative cell 1, mainly control anion (OH-) for reaction
Affect；Voltage gradient is 1.0V/cm, and electrode spacing is 20cm, and system continuously runs 24 hours.Add in anode chamber and cathode chamber
Plus the sodium sulfite solution of 0.05mol/L is used as electrolyte, its liquid level is more slightly higher than tested bacteria residue, and tested bacteria residue is processed
Penicillin and content of beary metal are shown in Table 1 in front and back.When electrolytic process sulfite sodium is as electrolyte, inferior sulfate radical is in electric field action
Under move into reative cell from anode region, and there is redox reaction, produce H during converting to sulfate radical+Ion, helps
In desorption of the metal ion from bacteria residue solid particle, and convert to soluble state metal ion, form penicillin-metal ion common
Polymers, accelerated degradation and transition process, make heavy metal ion and organic concentration reduction in bacteria residue.Penicillin is acted in electric field force
Lower that electrolysis occur simultaneously, when sodium sulfite is used as electrolyte, electric current is gradually reduced, in electrolytic process, inferior sulfate radical
Gradate as sulfate radical, and then produce H+Ion, and then matrix acidifying is made, after operation a period of time, the gold in pore water
Category and other ions are gradually migrated to electrode direction, and electric current opens decline again.Current efficiency also declines, thus degraded and transport efficiency
Decline, therefore, penicillin mesostate penicilloic acid and penicillanic acid are accumulated in reative cell.
Table 1 describes in embodiment 1 penicillin and content of beary metal after bacteria residue before processing, and treatment effect is obvious.
Embodiment 2
As shown in figure 1, a kind of electrodynamics harmless treatment danger wastes penicillin mushroom dregs device, bacteria residue reative cell is
Cylinder plexiglass box and horizontal positioned, the both sides of tested bacteria residue reative cell 1 dispose cathode chamber 2 and anode chamber 3, negative electrode respectively
3 airtight connection of room 2 and anode chamber, is provided with anode 8 and negative electrode 9, and is placed in parallel in the middle part of anode chamber 3 and cathode chamber 2,8 He of anode
Negative electrode 9 is connected with the two ends of DC source 7 respectively.
Reative cell 1 is tested as electric power using glass cylinder (Φ 6.0cm × 20.0cm), anode chamber size is Φ 6.0cm
× 12.0cm, negative electrode chamber size are Φ 6.0cm × 12.0cm, and the electric negative electrode pole electrode is graphite (80mm × 50mm), described
Cathode electrode is platinum electrode (20mm × 10mm).With constant voltage dc source (Hewlett Packard E3612A, PaloAlto,
USA) constant voltage, the monitoring current change of series winding circuit tester are provided.It is described that in cathode chamber upper end, breach is set, monitor electrodialysis stream
Amount, is flowed out liquid measure and is monitored with graduated cylinder, and graduated cylinder mouth prevents the evaporation of water sample with rubber belt sealing.
Factory's real attenuation bacteria residue sample of getting it filled is tested bacteria residue, installs reative cell, loads reaction column, it is ensured that do not stay bubble,
Anion exchange membrane is placed in the middle of anode chamber and reative cell, and control cation is mainly H+For the impact of reaction, meanwhile,
Cation exchange membrane is placed in the middle of anion chamber and reative cell, and control anion is mainly OH-For the impact of reaction；Voltage ladder
Spend for 1.0V/cm, electrode spacing is 20cm, system continuously runs 24 hours.Add 0.05mol/L in anode chamber and cathode chamber
Disodium ethylene diamine tetra-acetic acid solution as electrolyte, its liquid level is higher than tested bacteria residue rate, blue or green after tested bacteria residue before processing
Mycin and content of beary metal are shown in Table 2.When in electrolytic process, disodiumedetate is as electrolyte, EDTA ions are made in electric field
Move into reative cell from anode region with, EDTA ions can attack absorption in bacteria residue as a kind of typical surface chemistry auxiliary agent
The metal ion and Organic substance on surface, forms copolymer, reduces its surface tension, contribute to metal ion from bacteria residue solid particle
On desorption, and form penicillin-metal ion copolymer, accelerated degradation and transition process, make in bacteria residue heavy metal ion and
Organic concentration is reduced.There are electrolysis simultaneously in penicillin under electric field force effect, in disodiumedetate as electricity
During solution liquid, EDTA occurs to combine with the metal ion in pore water, and precipitation occurs with the alkaline matter in system, therefore, fortune
Row a period of time, post-reacted electric current reduced, and current efficiency weakens, thus penicillin mesostate penicilloic acid and green grass or young crops
Mould acid occurs cumulative appearance in substrate.
Table 2 describes in embodiment 2 penicillin and content of beary metal after bacteria residue before processing, and treatment effect is obvious.
Embodiment 3
As shown in figure 1, a kind of electrodynamics harmless treatment danger wastes penicillin mushroom dregs device, bacteria residue reative cell is
Cylinder plexiglass box and horizontal positioned, the both sides of tested bacteria residue reative cell 1 dispose cathode chamber 2 and anode chamber 3, negative electrode respectively
3 airtight connection of room 2 and anode chamber, is provided with anode 8 and negative electrode 9, and is placed in parallel in the middle part of anode chamber 3 and cathode chamber 2,8 He of anode
Negative electrode 9 is connected with the two ends of DC source 7 respectively.
Reative cell 1 is tested as electric power using glass cylinder (Φ 6.0cm × 20.0cm), anode chamber size is Φ 6.0cm
× 12.0cm, negative electrode chamber size are Φ 6.0cm × 12.0cm, and the electric negative electrode pole electrode is graphite (80mm × 50mm), described
Cathode electrode is platinum electrode (20mm × 10mm).With constant voltage dc source (Hewlett Packard E3612A, PaloAlto,
USA) constant voltage, the monitoring current change of series winding circuit tester are provided.It is described that in cathode chamber upper end, breach is set, monitor electrodialysis stream
Amount, is flowed out liquid measure and is monitored with graduated cylinder, and graduated cylinder mouth prevents the evaporation of water sample with rubber belt sealing.
Factory's real attenuation bacteria residue sample of getting it filled is tested bacteria residue, installs reative cell, loads reaction column, it is ensured that do not stay bubble,
Anion exchange membrane is placed in the middle of anode chamber and reative cell, and control cation is mainly H+For the impact of reaction, meanwhile,
Cation exchange membrane is placed in the middle of anion chamber and reative cell, and control anion is mainly OH-For the impact of reaction；Voltage ladder
Spend for 1.0V/cm, electrode spacing is 20cm, system continuously runs 24 hours.Add 0.05mol/L in anode chamber and cathode chamber
Sodium citrate solution as electrolyte, its liquid level is higher than tested bacteria residue rate, penicillin and weight after tested bacteria residue before processing
Tenor is shown in Table 3.When in electrolytic process, sodium citrate is as electrolyte, citrate is moved into from anode region under electric field action
Reative cell, citrate ion intensity are larger, contribute to desorption of the metal ion from bacteria residue solid particle, and to soluble state gold
Category ion conversion, easily forms citric acid-metal ion copolymer, hence it is evident that accelerate metal ion Cr and Zn turning in reative cell
Change and transition process, be further catalyzed the Degradation and Transformation transition process of penicillin, made heavy metal ion and Organic substance in bacteria residue
Concentration is reduced.
Table 3 describes in embodiment 3 penicillin and content of beary metal after bacteria residue before processing, and treatment effect is obvious.
Embodiment 4
As shown in figure 1, a kind of electrodynamics harmless treatment danger wastes penicillin mushroom dregs device, bacteria residue reative cell is
Cylinder plexiglass box and horizontal positioned, the both sides of tested bacteria residue reative cell 1 dispose cathode chamber 2 and anode chamber 3, negative electrode respectively
3 airtight connection of room 2 and anode chamber, is provided with anode 8 and negative electrode 9, and is placed in parallel in the middle part of anode chamber 3 and cathode chamber 2,8 He of anode
Negative electrode 9 is connected with the two ends of DC source 7 respectively.
Reative cell 1 is tested as electric power using glass cylinder (Φ 6.0cm × 20.0cm), anode chamber size is Φ 6.0cm
× 12.0cm, negative electrode chamber size are Φ 6.0cm × 12.0cm, and the electric negative electrode pole electrode is graphite (80mm × 50mm), described
Cathode electrode is platinum electrode (20mm × 10mm).With constant voltage dc source (Hewlett Packard E3612A, PaloAlto,
USA) constant voltage, the monitoring current change of series winding circuit tester are provided.It is described that in cathode chamber upper end, breach is set, monitor electrodialysis stream
Amount, is flowed out liquid measure and is monitored with graduated cylinder, and graduated cylinder mouth prevents the evaporation of water sample with rubber belt sealing.
Factory's real attenuation bacteria residue sample of getting it filled is tested bacteria residue, installs reative cell, loads reaction column, it is ensured that do not stay bubble,
Anion exchange membrane is placed in the middle of anode chamber and reative cell, and control cation is mainly H+For the impact of reaction, meanwhile,
Cation exchange membrane is placed in the middle of anion chamber and reative cell, and control anion is mainly OH-For the impact of reaction；Voltage ladder
Spend for 1.0V/cm, electrode spacing is 20cm, system continuously runs 24 hours.Add 0.1mol/L in anode chamber and cathode chamber
Sodium citrate solution as electrolyte, its liquid level is higher than tested bacteria residue rate, penicillin and weight after tested bacteria residue before processing
Tenor is shown in Table 4.When in electrolytic process, sodium citrate is as electrolyte, when citrate ion concentration compares case study on implementation 3
When increasing to 0.1mol/L, for the buffer capacity of bacteria residue affects not substantially, as citrate ion intensity is larger, to destroy
The gap structure of bacteria residue, contributes to desorption of the metal ion from bacteria residue solid particle, and accelerates its migration in pore water
Process, thus conversion and transition process of the metal ion Cr and Zn in reative cell is promoted, further it has been catalyzed the drop of penicillin
Solution conversion transition process, makes heavy metal ion and organic concentration reduction in bacteria residue.
Table 4 describes in embodiment 4 penicillin and content of beary metal after bacteria residue before processing, and treatment effect is obvious.
Although being described to the preferred embodiments of the present invention above in conjunction with accompanying drawing, the invention is not limited in
The specific embodiment stated, above-mentioned specific embodiment are only schematic, be not it is restricted, this area it is common
Technical staff in the case of without departing from present inventive concept and scope of the claimed protection, may be used also under the enlightenment of the present invention
To make many forms, these are belonged within protection scope of the present invention.
Claims (8)
1. a kind of device of employing electrodynamics harmless treatment danger wastes penicillin mushroom dregs, it is characterised in that it includes instead
Answer room (1), cathode chamber (2), anode chamber (3), air vent (4), thief hole (5), cation exchange membrane (10), anion exchange membrane
(6), DC source (7), anode (8) and negative electrode (9)；
Described cathode chamber (2) is arranged on the right side of reative cell (1), and anode chamber (3) are arranged on the left side of reative cell (1), negative electrode
Room (2), anode chamber (3) and reative cell (1) airtight connection, cathode chamber (2) and reative cell (1) by cation exchange membrane (10) every
Open, anode chamber (3) are separated by anion exchange membrane (6) with reative cell (1), described air vent (4) is arranged on reative cell (1)
Upper end, described thief hole (5) are arranged on the lower end of reative cell (1)；Described anode (8) is arranged in anode chamber (3), described
Negative electrode (9) be arranged in cathode chamber (2), anode (8) be arranged in parallel with negative electrode (9), and anode (8) and DC source (7) are just
Pole connects, and negative electrode (9) is connected with the negative pole of DC source (7)；Electrolyte is housed in described cathode chamber (2) and anode chamber (3),
The liquid level of electrolyte is less than negative electrode (9) and anode (8), and described electrolyte is by the sulfurous that concentration is 0.05～0.2mol/L
The lemon that acid sodium solution, concentration are the disodium ethylene diamine tetra-acetic acid solution of 0.05～0.2mol/L and concentration is 0.05～0.2mol/L
Lemon acid sodium solution is constituted；To the condition that cathode chamber (2) and anode chamber (3) are powered it is：Voltage is 1.0V/cm, and electric current is unidirectional current,
Conduction time is 24h.
2. the dress of a kind of employing electrodynamics harmless treatment danger wastes penicillin mushroom dregs according to claim 1
Put, it is characterised in that described thief hole (5) is 5 thief holes (5).
3. the dress of a kind of employing electrodynamics harmless treatment danger wastes penicillin mushroom dregs according to claim 1
Put, it is characterised in that the upper surface of described cathode chamber (2) and anode chamber (3) is equipped with lid.
4. usage right requires a kind of device of the employing electrodynamics harmless treatment danger wastes penicillin mushroom dregs described in 1
Method, it is characterised in that it follows the steps below：
Pending danger wastes penicillin mushroom dregs are positioned in reative cell (1), reative cell (1) both sides are provided with negative electrode
Room (2) and anode chamber (3), are respectively provided with anion exchange membrane (6) between anode chamber (3) and cathode chamber (2) and reative cell (1)
With cation exchange membrane (10), add after electrolyte, to cathode chamber (2) and anode chamber (3) to cathode chamber (2) and anode chamber (3)
It is powered, carries out electrodynamics harmless treatment danger wastes penicillin mushroom dregs, that is, completes described employing electrodynamics harmless
Change and process danger wastes penicillin mushroom dregs；In described cathode chamber (2) and anode chamber (3), the liquid level equipped with electrolyte is less than
Negative electrode (9) and anode (8), described electrolyte are to be by the sodium sulfite solution, concentration that concentration is 0.05～0.2mol/L
The disodium ethylene diamine tetra-acetic acid solution of 0.05～0.2mol/L and concentration are the sodium citrate solution composition of 0.05～0.2mol/L；
Described to the condition that cathode chamber (2) and anode chamber (3) are powered is：Voltage is 1.0V/cm, and electric current is unidirectional current, conduction time
For 24h.
5. method according to claim 4, it is characterised in that described cathode chamber (2) and anode chamber (3) and reative cell (1)
It is to be tightly connected, in cathode chamber (2) and anode chamber (3), is respectively mounted negative electrode (9) and anode (8), negative electrode (9) and anode (8) is flat
Row is placed.
6. method according to claim 5, it is characterised in that the material of anode (8) is platinum electrode, the material of negative electrode (9) is
Graphite plate electrode.
7. the method according to claim 4 or 5, it is characterised in that reative cell (1) of the reative cell (1) for glass cylinder.
8. the method according to claim 4 or 5, it is characterised in that the volume of described reative cell (1) and pending danger
The volume ratio of dangerous garbage penicillin mushroom dregs is 1:10.
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| CN201510274538.6A CN104826859B (en) | 2015-05-26 | 2015-05-26 | Device for adopting electrodynamics to harmlessly treat dangerous waste penicillin fungi residue and using method of device |
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| JP2004290921A (en) * | 2003-03-28 | 2004-10-21 | Fuji Electric Holdings Co Ltd | Methane fermentation method and system |
| CN102406230B (en) * | 2011-07-05 | 2013-05-08 | 中国海诚工程科技股份有限公司 | Method for removing heavy metal ions from tobacco extract |
| CN103086577B (en) * | 2013-03-01 | 2014-05-21 | 南京大学 | Purification method of tetracycline wastewater |
| CN104085963A (en) * | 2014-07-15 | 2014-10-08 | 哈尔滨工业大学 | Combined electrochemical ozone treatment device for antibiotic wastewater and treatment method thereof |
| CN204022517U (en) * | 2014-08-12 | 2014-12-17 | 毛斌全 | A kind of EPN electrochemical generator |
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