CN107188290A - A kind of preparation method of high concentration elementary gas and many matter gas aqueous solution - Google Patents
A kind of preparation method of high concentration elementary gas and many matter gas aqueous solution Download PDFInfo
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- CN107188290A CN107188290A CN201710329047.6A CN201710329047A CN107188290A CN 107188290 A CN107188290 A CN 107188290A CN 201710329047 A CN201710329047 A CN 201710329047A CN 107188290 A CN107188290 A CN 107188290A
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0093—Microreactors, e.g. miniaturised or microfabricated reactors
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/02—Hydrogen or oxygen
- C25B1/04—Hydrogen or oxygen by electrolysis of water
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
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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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4618—Supplying or removing reactants or electrolyte
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- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
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Abstract
The present invention relates to the preparation method of a kind of high concentration elementary gas and many matter gas aqueous solution.Based on a device, including：Power control system；PLC system：Work for controlling all functional units of preparation facilities；Unit for treating water：The aqueous solution is subjected to quick deionization；Simple substance or many matter gas preparation units：For preparing simple substance or many matter gases；The micro- reaction system of multiple jets cavitation：For the aqueous solution of deionization and the simple substance or many matter gases that prepare to be mixed, and export required high concentration solution.The process and apparatus of the present invention can prepare the high concentration simple substance or many matter aqueous solution of various labels, and can keep for a long time the aqueous solution concentration, simple substance or many matter gases bubble size area between 10nm 120nm, frequency maximum number diameter about 30nm 60nm, frequency peak diameter about 20nm 70nm, frequency minimum value diameter about 5nm 20nm.
Description
Technical field
The present invention relates to the jet flow cavitation field of water, more particularly to a kind of high concentration elementary gas and many matter gases it is water-soluble
The preparation method of liquid.
Background technology
In many occasions, the gas solubility for improving the aqueous solution prepares the simple substance and many matter gases of high concentration in other words
The aqueous solution, with very special effect and effect.For example, it assign hydrogen rich water as a kind of high-efficiency antioxidant ability both at home and abroad
The aqueous solution, has carried out numerous studies for many years and has thought, hydrogen rich water has special strong anti-oxidation ability and optionally neutralizes hydroxyl
Base free radical, nitrous acid anion etc., and applied to life, bioscience and industrial chemistry etc. field；Such as heavy-oxygen-enriched water
Dissolved oxygen amount is improved in many sector applications, particularly aquifer cultivation industry and water body purification processing improves DO values；For another example rich nitrogen water has
There is comparatively ideal sterilization deoxidation effect, can be advantageously applied to that animals and plants are fresh-keeping and agricultural cultivation application etc. all obtains good
Good effect.It is well known that in pure water body gas solubility size, have certain saturation degree, and according to gas
The temperature of property, pressure and solvent difference and change.For example, at 20 DEG C, the pressure of gas is 1.013 × 10^5Pa, one
Rising water can be with the volume of dissolved gas:Hydrogen is 0.01819L, and oxygen is 0.03102L.And nitrogen is nominally
Gas density is 1.25g/L, and nitrogen solubility very little in water at normal temperatures and pressures, 0.02 is only about dissolved in 1 volume of water
Nitrogen of volume etc..So, the solubility for improving gas improves the content of gas in aqueous in other words, for each
For field, with more specifically effect and wider application.How the high concentration solution of various gases is improved
Through as hot research problem.
Patent CN103408122A《A kind of hyperoxia hydrogen rich water and its preparation method and application》It is made what is dissolved in water
Oxygen content is between 20.0mg/L~70.0mg/L, and the hydrogen content dissolved is between 1.0mg/L~10.0mg/L.Patent
CN105600905A《A kind of preparation method of anion hydrogen rich water》The hydrogen content of the anion hydrogen rich water of preparation be 0.8ppm~
1.5ppm, oxidation-reduction potential is -300mv~-500mv, 500~1000/cm of release anion number3.Patent CN
105923712A《Hydrogen rich water preparation method, device, canned aquatic producing line, net/water dispenser》It is in cathode side shape using water electrolysis
Into hydrogen and the water method that is mixed to form hydrogen rich water.The concentration for controlling the hydrogen rich water of generation in atmospheric conditions is 2ppm.
In addition the water of presently commercially available various rich gas element of volume is all on certain contents level.
The content of the invention
There is provided a kind of high concentration elementary gas and many matter gas aqueous solution according to the deficiencies in the prior art by the present invention
Preparation method.The method of the present invention is that gas and 10M Ω deionized waters using various simple substance or many matter enter according to a certain percentage
Row mixing, the high concentration list of various labels is prepared through special construction equipment multiple jets cavitation microreactor group of the invention
Matter or many matter gas aqueous solution.The high concentration simple substance or many matter gases of the various labels prepared by this method and equipment are water-soluble
Liquid, can keep the simple substance in water or many matter gases not to separate out for a long time, and without any chemical substance of addition in water.
The technical scheme is that：
A kind of preparation method of high concentration elementary gas and many matter gas aqueous solution, it is characterised in that including：
Step 1, running water or commercially available various drinking water pass through deionizing water machine by deionization of the water process for 10M Ω
Water, addition purity is 99%KOH electrolyte, is mixed into the electrolyte that concentration is 3-8%, and by the pipeline of catalyst unit
To 2-10 catalyzer contact agent entrances, when the concentration of electrolyte of electrolysis system rises to more than 12%, deionizing water machine will be through piping
Pure water is supplemented into 2-6 knockout drums, the concentration and amount of liquid of electrolysis system electrolyte is kept；
Step 2, electrolyte arrive electrolyte circulation pipe by knockout drum again, from P1 circulating pumps and F4 valves to electrolysis
Conveying electrolyte is circulated in groove, and the hydrogen and oxygen mixture and water that battery lead plate is produced after being powered are back to by heat exchanging fin again
Knockout drum is circulated,
Heat exchange is provided by heat-exchange fan and keep electrolyte temperature in 40- when step 3, gas-liquid pass through heat exchanging fin
Between 70 DEG C, knockout drum carries out gas-liquid separation, keeps 0.08-0.2MPa pressure range, and catalyzer contact agent entrance provides KOH
Catalyst, keeps between concentration 3-8%, the gas that knockout drum is separated is conveyed 3 by hydrogen and oxygen mixture outlet conduit
Multiple jets Cavitation unit；
Step 4, hydrogen and oxygen gas mixture are reacted into multiple jets Cavitation unit, while high concentrations of gas water
The deionized water of solution adjustment unit is kept by deionizing water machine 10M Ω through pipeline and F5 valves supplement；P2 kinetic pumps, F1 throttlings
The aqueous solution that concentration of aqueous solution is adjusted in tank is transported to jet flow cavitation microreactor group by valve, F2 pressure regulator valves, carries out jet flow cavitation
Circular response；When parameter is up to standard, 5 high concentration solution's holding vessels are transported to by F3 valves.
In a kind of preparation method of above-mentioned high concentration elementary gas and many matter gas aqueous solution, the step 4, penetrate
When flowing the cavitation microreactor group circular treatment time for 60min, detection obtains aqueous temperature for 38 DEG C；PH value is 8.5；ORP
For -630mv；And bubble size and the frequency figure of density are obtained, display result is a diameter of 50nm of frequency maximum number, frequency peak
A diameter of 40nm, a diameter of 10nm of frequency minimum value；Reaction of the substantial amounts of molten hydrogen-oxygen microvesicle Jing Guo jet flow cavitation microreactor group
Afterwards, the contact interface of the medium of liquid and molten hydrogen-oxygen microvesicle generates the form of microvesicle ion, that is, generates nano-scale effect
Should, gas microbubbles can not separated out with long-time stable in aqueous, and can be kept in the container do not closed by observing by three
Month concentration of aqueous solution does not change substantially.
The process and apparatus of the present invention can prepare the high concentration simple substance or many matter aqueous solution of various labels, it is possible to
The bubble size area of concentration, simple substance or many matter gases of the aqueous solution is kept for a long time between 10nm-120nm, and frequency is maximum
Number diameter about 30nm-60nm, frequency peak diameter about 20nm-70nm, frequency minimum value diameter about 5nm-20nm, height of the invention
Concentration of aqueous solution be able to can be kept substantially not having for three months in the container of closing with long term storage in the container do not closed
Change.
Brief description of the drawings
Fig. 1 is the structural representation of the preparation method system of high concentration elementary gas and many matter gas aqueous solution.
Fig. 2 is the structural representation of water and catalyst preparation unit..
Fig. 3 is the structural representation of simple substance or many matter gas preparation units..
Fig. 4 is the structural representation of the micro- reaction system of multiple jets cavitation..
Fig. 5 a are the structural representations of jet flow cavitation microreactor group.
Fig. 5 b are the main structure diagrams of jet flow cavitation microreactor group.
Fig. 5 c are the structural representations of the first multiple cavitation piece b-1 in jet flow cavitation microreactor group.
Fig. 5 d are the schematic diagrames of Fig. 5 c left view structure.
Fig. 5 e are the structural representations of the second multiple cavitation piece b-2 in jet flow cavitation microreactor group.
Fig. 5 f are the schematic diagrames of Fig. 5 e left view structure.
Fig. 5 g are the structural representations of housing.
Fig. 5 h are the schematic diagrames of Fig. 5 g left view structure.
Fig. 6 a are monomer microreactor schematic diagrames.
Fig. 6 b are monomer microreactor combination diagrams.
Fig. 6 c are the curve maps of P pressure, V flow velocitys and caliber change triadic relation in jet flow cavitation microreactor (monomer).
Fig. 7 a are a kind of structural representations of the centrifugal multiple jets cavitation microreactor of power.
Fig. 7 b are another structural representations of the centrifugal multiple jets cavitation microreactor of power..
Fig. 7 c are the main structure diagrams of reactive end cover plate one in the centrifugal multiple jets cavitation microreactor of power.
Fig. 7 d are Fig. 7 c left view structural representations.
Fig. 7 e are the main structure diagrams of reaction plate two in the centrifugal multiple jets cavitation microreactor of power.
Fig. 7 f are Fig. 7 e left view structural representations.
Fig. 7 g are the main structure diagrams of reaction plate five in the centrifugal multiple jets cavitation microreactor of power.
Fig. 7 h are Fig. 7 g left view structural representations.
Fig. 7 i are the main structure diagrams of reaction plate six in the centrifugal multiple jets cavitation microreactor of power.
Fig. 7 j are Fig. 7 i left view structural representations.
Fig. 7 k are the main structure diagrams of reaction plate three in the centrifugal multiple jets cavitation microreactor of power.
Fig. 7 l are Fig. 7 k left view structural representations.
Fig. 7 m are the main structure diagrams of reaction plate four in the centrifugal multiple jets cavitation microreactor of power.
Fig. 7 n are Fig. 7 m left view structural representations.
Fig. 7 o are that the overlay structure of reaction plate five and reaction plate six in the centrifugal multiple jets cavitation microreactor of power shows
It is intended to.
Fig. 7 p are Fig. 7 m left view structural representations.
Fig. 7 q are the centrifugal multiple jets cavitation process system schematics of power.
Fig. 8 is hydrogen-oxygen (2:1) mixed gas high concentration solution facilities and equipments scheme.
Fig. 9 is bubble size and the frequency figure of density in embodiment.
Figure 10 is the graph of a relation of OH concentration and pressure in embodiment.
Figure 11 is the graph of a relation of OH concentration and time in embodiment.
Figure 12 is the graph of a relation of OH concentration and temperature in embodiment.
Figure 13 is elementary gas or many matter gas schematic diagrames.
Embodiment
The above of the present invention is described in further detail with reference to implementation example, but it is not intended that the present invention
Technical scheme only limits implementation example.The present invention is suitable for the preparation of all simple substance or many matter gases.
The present invention includes：
Power control system：Powered for whole preparation facilities, and control the power supply of power supply stable；
PLC system：It is connected with power supply power control system, the work for controlling all functional units of preparation facilities；
Unit for treating water：Based on catalyst, the aqueous solution is subjected to quick deionization；
Simple substance or many matter gas preparation units：For preparing simple substance or many matter gases；
The micro- reaction system of multiple jets cavitation：For by the aqueous solution of deionization and the simple substance or many matter gas that prepare
Body is mixed, and exports required high concentration solution.
Unit for treating water includes deionizing water machine and the catalyst unit being connected with deionizing water machine.
The deionized water resistivity of deionizing water machine is 10M Ω, and the catalyst of described catalyst unit includes KOH alkaline electros
Solve liquid.
Simple substance or many matter gas preparation units include device for producing hydrogen, oxygenerator, brown gases preparation facilities, nitrogen processed dress
Put and one kind or Multiple Combination in conventional gas storing apparatus.
Device for producing hydrogen, oxygenerator use identical oxyhydrogen machine, and hydrogen and oxygen are provided respectively；Described brown gases
Preparation facilities provides hydrogen and oxygen gas mixture using Blang's machine；The nitrogen-making device provides nitrogen using system with molecular sieve for preparing nitrogen machine；It is described
Conventional gas storing apparatus provided using conventional air accumulator needed for simple substance or many matter gases.
Simple substance or many matter gas preparation units include electrolytic cell, the gas-liquid separation being connected by heat exchanging fin with electrolytic cell
Pipe, the gas-liquid separation pipe is connected with ion water machine and catalyst unit simultaneously, liquid separation outlet and the electricity of gas-liquid separation pipe
Groove connection is solved, the gas separation outlet of the gas-liquid separation pipe is connected with multiple jets Cavitation unit.
Provided with a central shaft for extending transversely through whole electrolytic cell in electrolytic cell, the central shaft two ends in electrolytic cell are fixed
Have and be symmetrically fixed with two arrays of electrodes plate between insulation board, the insulation board at two ends, described to be made up of multi-disc, battery lead plate is at intervals of 1-
3mm, voltage is 12-48V, and Faradaic current is 50-200MA, and battery lead plate material is stainless steel 304,8-10 μm of plating nickel on surface.
The micro- reaction system of multiple jets cavitation includes：
The micro- reaction member of multiple jets cavitation：For by the aqueous solution of deionization and the simple substance or many matter gas that prepare
Body is mixed,
High concentrations of gas aqueous solution adjustment unit：Proportioning for adjusting the high concentrations of gas aqueous solution according to setting.
The entrance point of the micro- reaction member of multiple jets cavitation is connected with simple substance or many matter gas preparation units, the port of export with
High concentrations of gas aqueous solution adjustment unit connect, the high concentrations of gas aqueous solution adjustment unit also with deionizing water machine and
The entrance point connection of the micro- reaction member of multiple jets cavitation.
The jet flow cavitation that the micro- reaction member of multiple jets cavitation includes cylindrical body and is arranged in cylindrical body is micro- anti-
Answer device group；The jet flow cavitation microreactor group includes multiple cavitation piece one (b-1), multiple cavitation piece two (b-2) and is arranged vertically
Into at least one set of or multigroup；The aqueous solution flow direction of the micro- reaction member of multiple jets cavitation is followed successively by arrival end, at least one set or many
The multiple cavitation piece group of group, the port of export.
Funnel-shaped container is sequentially connected provided with two in multiple cavitation piece in jet flow cavitation microreactor group, is held respectively
Device one and container two；Container one and the container two small one end that is open link together, and the small one end of opening is a diameter ofIn；Hold
Another end opening of device one isEnter；Another end opening of container one isGo out；And
The height of container one is L1, and the total height after container one and container two are connected is L0, and L1=1/3L0.
The micro- reaction system of multiple jets cavitation includes the centrifugal micro- reaction system of multiple jets cavitation of a power；It is described
The centrifugal micro- reaction system of multiple jets cavitation of power includes cylindrical body and the microreactor being arranged in cylindrical body,
The microreactor is coupled by the motor outside dynamic rotation axle and cylindrical body, and can at a high speed be revolved under the driving of motor
Turn, cylindrical body aqueous solution entrance point is connected with deionizing water machine, gas inlet end connects with simple substance or many matter gas preparation units
Connect；The aqueous solution is the deionized water that resistivity is 10M Ω；The elementary gas is that to include hydrogen, oxygen, nitrogen etc. various single
Clean gas；Many matter gases are at least to include the mixed gas of two or more elementary gas.
Reactive end cover plate one that microreactor includes from top to bottom setting gradually, reaction plate two, reaction plate three and anti-
Answer piece four；The reactive end cover plate one is annular shape, the flange that middle part circular hole, which is provided with, to be used for and dynamic rotation axle is coupled；Reaction
Piece two, reaction plate three are that middle part is provided with some cellular circular holes, and reaction plate four is annular shape, the circular hole and cylindrical body at middle part
Inside communicate, the aperture of the reaction plate two, reaction plate three and reaction plate four is the same, also, reaction plate one and reaction
The arrays of openings position of piece two is in dislocation phase arrangement, when reaction plate one and the coincidence of reaction plate two, every in reaction plate one
The center of circle of one manhole is the nearest outer joining of three adjacent circular through holes in reaction plate two；Each minisize reaction kettle
Communicated with adjacent reactor, constitute liquid medium and continuously flowed under the states such as different spaces, pressure, temperature, jet
And participate in the multiple minisize reaction kettle of reaction；It is closely connected gapless between each reaction plate；Because microreactor is to rotate at a high speed
, liquid is inhaled into through central through hole under the influence of centrifugal force, and liquid is to horizontal direction by micro- in each microreactor
Reaction chamber is projected.
Reaction plate two, reaction plate three and reaction plate are superimposed setting about four, and reaction plate two, reaction plate three and
Honeycomb circular hole between reaction plate four is staggered.
Microreactor includes the reactive end cover plate one from top to bottom set gradually, reaction plate two, reaction plate three, reaction plate
5th, reaction plate six and reaction plate four；The reactive end cover plate one is annular shape, and middle part circular hole, which is provided with, to be used for and dynamic rotation
The flange of axle mating；Reaction plate two, reaction plate three, reaction plate five, reaction plate six are that middle part is provided with some cellular circular holes, respectively
It is closely connected gapless between individual reaction plate；Because microreactor is to rotate at a high speed, liquid is through center under the influence of centrifugal force
Through hole is inhaled into, and liquid is projected to horizontal direction by the reaction microchamber in each microreactor.
Reaction plate two, reaction plate three, reaction plate five, reaction plate six and reaction plate are superimposed setting, and reaction plate about four
2nd, the honeycomb circular hole between reaction plate three, reaction plate five, reaction plate six is staggered.
A kind of preparation method of high concentration elementary gas and many matter gas aqueous solution, including：
Step 1, running water or commercially available various drinking water pass through deionizing water machine by deionization of the water process for 10M Ω
Water, addition purity is 99%KOH electrolyte, is mixed into the electrolyte that concentration is 3-8%, and by the pipeline of catalyst unit
To 2-10 catalyzer contact agent entrances, when the concentration of electrolyte of electrolysis system rises to more than 12%, deionizing water machine will be through piping
Pure water is supplemented into 2-6 knockout drums, the concentration and amount of liquid of electrolysis system electrolyte is kept；
Step 2, electrolyte arrive electrolyte circulation pipe by knockout drum again, from P1 circulating pumps and F4 valves to electrolysis
Conveying electrolyte is circulated in groove, and the hydrogen and oxygen mixture and water that battery lead plate is produced after being powered are back to by heat exchanging fin again
Knockout drum is circulated,
Heat exchange is provided by heat-exchange fan and keep electrolyte temperature in 40- when step 3, gas-liquid pass through heat exchanging fin
Between 70 DEG C, knockout drum carries out gas-liquid separation, keeps 0.08-0.2MPa pressure range, and catalyzer contact agent entrance provides KOH
Catalyst, keeps between concentration 3-8%, the gas that knockout drum is separated is conveyed 3 by hydrogen and oxygen mixture outlet conduit
Multiple jets Cavitation unit；
Step 4, hydrogen and oxygen gas mixture are reacted into multiple jets Cavitation unit, while high concentrations of gas water
The deionized water of solution adjustment unit is kept by deionizing water machine 10M Ω through pipeline and F5 valves supplement；P2 kinetic pumps, F1 throttlings
The aqueous solution that concentration of aqueous solution is adjusted in tank is transported to jet flow cavitation microreactor group by valve, F2 pressure regulator valves, carries out jet flow cavitation
Circular response；When parameter is up to standard, 5 high concentration solution's holding vessels are transported to by F3 valves.In step 4, jet flow cavitation is micro- anti-
When answering the device group circular treatment time for 60min, detection obtains aqueous temperature for 38 DEG C；PH value is 8.5；ORP is -630mv；
And bubble size and the frequency figure of density are obtained, display result is a diameter of 50nm of frequency maximum number, and frequency peak is a diameter of
40nm, a diameter of 10nm of frequency minimum value；After reaction of the substantial amounts of molten hydrogen-oxygen microvesicle by jet flow cavitation microreactor group, liquid
The contact interface of the medium of body and molten hydrogen-oxygen microvesicle generates the form of microvesicle ion, that is, generates nanometer size effect, gas
Microvesicle can not separated out with long-time stable in aqueous, observe can be kept in the container do not closed three months it is water-soluble
Liquid concentration does not change substantially.
First, the specific apparatus structure of the present invention is introduced below in conjunction with the accompanying drawings：
1 unit for treating water includes coming out for water deionization, the resistivity 10M Ω of de-ionized water.Described touches
Matchmaker includes KOH alkaline electrolytes.
2 simple substance or many matter gas preparation units include a device for producing hydrogen, b oxygenerators, c brown gases, d nitrogen dress
Put and any gases of e.Wherein described a device for producing hydrogen, b oxygenerators can provide hydrogen and oxygen respectively by oxyhydrogen machine.Institute
The c brown gases stated can provide hydrogen and oxygen gas mixture by Blang's machine.The d nitrogen-making devices can be carried by system with molecular sieve for preparing nitrogen machine
For nitrogen.Simple substance, many matter gases that any gases of described e can be provided by commercially available conventional air accumulator.
It is water-soluble that the micro- reaction system of multiple jets cavitation includes 3 multiple jets Cavitation units, 4 high concentrations of gas
Liquid adjustment unit, P kinetic pumps, F1 choke valves, F2 pressure regulator valves composition.
3 described multiple jets Cavitation units include jet flow cavitation microreactor group, jet flow cavitation microreactor
The centrifugal multiple jets cavitation microreactor of (monomer), power, the centrifugal multiple jets cavitation process system of power.It is described to penetrate
Flowing cavitation microreactor group includes the multiple cavitation piece composition of housing end plug, housing, fastening bolt, the multiple cavitation pieces of b-1, b-2,
Two ends are provided with entrance, the port of export.The jet flow cavitation microreactor (monomer) is the sky of jet flow cavitation microreactor group I and II
Change the description of microreactor monomer.The centrifugal multiple jets cavitation microreactor of described power includes dynamic rotation axle, c-1
The micro- reaction single group monolithic of microreactor power end cap, c-2 multiple jets cavitations, the micro- reaction single group list of c-3 multiple jets cavitations
The micro- multigroup monolithic of reaction of the multigroup monolithic of the micro- reaction of piece, c-4 inlet end caps, c-5 multiple jets cavitations, c-6 multiple jets cavitations,
The combination of c-7 biplates, bolt, fixing bolt composition.The centrifugal multiple jets cavitation process system of power include 7-1 housings,
7-2 power motors, microreactor group, F6 water intaking valves, F7 intake valves, F8 high concentration solutions outlet valve, blow vent composition.
Fig. 5 jet flow cavitations microreactor group is entered including liquid by entrance, by the jet flow cavitation of multiple cavitation group
Discharged afterwards by outlet.One or more groups of, the preferably 5- that multiple cavitation group is made up of the multiple cavitation pieces of b-1, the multiple cavitation pieces of b-2
15 groups of compositions.
The physical dimension relation of Fig. 6 jet flow cavitations microreactor (monomer) is
L1=1/3L0.The curve map for changing triadic relation from P pressure, V flow velocitys and caliber can be obtained：L1 intervals are with the receipts of caliber
When being reduced to L0, Fluid pressure progressively declines, and flow velocity is incrementally increased, when caliber is retracted to L0, and flow velocity is maximum, and Fluid pressure will
To minimum, due to effect of inertia, there is pressure negative value phenomenon in Fluid pressure moment, and then produces fluid cavitation effect.Now,
Microvesicle core in liquid is produced, growth is expanded to the generation huge energy that crumbles and fall.Produced when liquid passes through I monomer microreactor
Liquid cavitation, jet cavitation is produced when II combination of monomers, and the effect of dual cavitation produces machinery, thermal effect, change
, biology etc. series of effects.It is mainly manifested in the increase at heterogeneous reaction interface；The high temperature produced during microvesicle is high
Pressure causes macromolecule decomposition, chemical bond rupture and produces free radical etc..The μ s of the life-span of cavitation bubbles about 0.1, it is drastically
Can release huge energy during collapse, and produce speed be about 110m/s, the microjet that has strong impact power, touch impact
Very high density is hit, gas-liquid interface area increase, bubble becomes as low as nanoscale.The dual cavitation optimal parameter of the present invention is logical
The incrementss of OH concentration are crossed to determine.Its result of the test is dense for graph of a relation, Figure 11 OH of Figure 10 OH concentration and pressure
The graph of a relation of degree and the graph of a relation of time, Figure 12 OH concentration and temperature.Dual cavitation optimal parameter be temperature at 0-50 DEG C,
It is preferred that 30-40 DEG C；Fluid pressure is 0.3-0.7MPa, preferably 0.4-0.5MPa, and processing time is 30-120min, preferably 50-
90min。
It is by dynamic rotation axle, c-1 that the centrifugal multiple jets cavitation microreactor of described Fig. 7 power, which includes liquid,
The entrance of the micro- reaction single group monolithic of microreactor power end cap, c-2 multiple jets cavitations enters, due to the effect of centrifugal force, liquid
Body is passed into by the through hole of c-4 pieces after the reaction of c-1, c-2, c-3, c-4 multiple reaction group, to the tangent line side of cylinder
To output.The multiple reaction group of the multi-discs such as the central through hole for passing through c-4, c-5, c-6 including liquid combination, due to centrifugal force
Effect is exported after reaction to the tangential direction of cylinder.C-7 is c-5 and c-6 overlapping schematic diagram, it is observed that liquid
The trend of body.C-5, c-6 are a pack, and principle upper sheet is more, and power is bigger, and treating capacity is also bigger.This patent is embodied as 3-
20 groups, preferably 5-15 groups.
The centrifugal multiple jets cavitation process system of power enters reaction system including deionized water by F6 water intaking valves,
Various gases enter the bottom of reaction system by F7 intake valves, and have 7.1-2 motors to provide power, carry out high speed rotation, micro-
Reactor group produces centrifugal force, and gas-liquid is sucked by the through hole of microreactor bottom, and will by the central through hole of microreactor
Gas-liquid is assigned to the central inlet of each microreactor, carries out tangential direction of the reacted gas-liquid along microreactor outer wall and penetrates
Go out, and circulate participation reaction.When the concentration of aqueous solution in micro- reaction system reaches standard, exported by F8 high concentration solutions
Valve is discharged.Deionized water is 10M Ω；Centrifugal rotational speed is 100-2980r/min, preferably 200-1200r/min, the supply of gas
Flow 5-50ml/min, preferably 10-30ml/min, reaction temperature are 20-50 DEG C, preferably 30-40 DEG C, reaction time 30-
120min, preferably 40-80min.
Fig. 5 jet flow cavitations microreactor group includes jet flow cavitation housing, the micro- reaction pack A of jet, the micro- reaction of jet
Pack B is constituted.The centrifugal multiple jets cavitation microreactor of Fig. 7 power includes power shaft, microreactor piece A, micro- anti-
Answer device piece B, microreactor piece C, microreactor piece D compositions.The micro- reaction system of Fig. 4 multiple jets cavitation includes 4-1 temperature
Table, 4-2PH meters, 4-3 electromotive force meter, F1 choke valves, F2 pressure regulator valves, P kinetic pumps, 3 multiple jets cavitation microreactors, 4 water
Solution concentration adjusts tank.
The 5 high concentrations of gas aqueous solution includes 5 finished pots.
Fig. 8 hydrogen-oxygens (2:1) mixed gas high concentration solution facilities and equipments scheme includes, 1 deionizing water machine (10M
Ω), 2-1 central shafts, 2-2 insulation boards, 2-3 electrolytic cells, 2-4 battery lead plates, 2-5 heat exchanging fins, 2-6 gas-liquid separations pipe, 2-7 pressures
Power table, 2-8 thermometers, 2-9 safety valves, 2-10 catalyzer contact agents entrance, the outlet of 2-11 hydrogen and oxygen mixture, 2-12 electrolyte, 2-13 electricity
Liquid circulation pipe, 2-14 heat-exchange fans, P1 circulating pumps, F4 electrolyte circulation valve, 3 jet flow cavitation microreactors, P2 is solved to move
Power pump, 4 concentration of aqueous solution adjustment tank, 4-1 thermometers, 4-2PH meters, 4-3 electromotive force meter, F1 choke valves, F2 pressure regulator valves, F3 valves
Door, 5 high concentration solution's holding vessels composition.
2nd, below with hydrogen-oxygen (2:1) exemplified by the preparation of mixed gas high concentration solution, describe in detail using the present invention
Concrete scheme.
With reference to Fig. 8 hydrogen-oxygens (2:1) mixed gas high concentration solution facilities and equipments scheme：Hydrogen-oxygen (2:1) mixed gas is high
Concentration of aqueous solution facilities and equipments scheme includes, and present device preparation water can be running water or commercially available various drinking water,
The deionized water that water process is 10M Ω, addition purity are 99% by 1 deionizing water machine (by the commercially available prod of country's license)
KOH electrolyte, be mixed into concentration be 3-8% electrolyte, and by catalyst unit pipeline to 2-10 catalyzer contact agent entrances,
When the concentration of electrolyte of electrolysis system rises to more than 12%, deionizing water machine will be through piping into 2-6 knockout drums
Pure water is supplemented, the concentration and amount of liquid of electrolysis system electrolyte is kept.Electrolyte arrives 2-13 electrolysis by knockout drum again
Liquid circulation pipe, from P1 circulating pumps and F4 valves, into 2-3 electrolytic cells, conveying electrolyte is circulated, and 2-4 battery lead plates are produced after being powered
Raw hydrogen and oxygen mixture and water are back to 2-6 knockout drums and circulated by 2-5 heat exchanging fins again, and 2-4 battery lead plates can be with
It is made up of multi-disc, battery lead plate is at intervals of 1-3mm, and voltage is 12-48V, and Faradaic current is 50-200MA, and battery lead plate material is
Stainless steel 304,8-10 μm of plating nickel on surface is electrolysed using capacitive electrolytic method, when gas-liquid passes through 2-5 heat exchanging fins
Heat exchange is provided by 2-14 heat-exchange fans and electrolyte temperature is kept between 40-70 DEG C, and 2-6 knockout drums enter promoting the circulation of qi
Liquid is separated, and controls reading by 2-7 pressure gauges, 2-8 thermometers, 0.08-0.2MPa pressure range is kept by 2-9 pressure gauges,
2-10 catalyzer contact agents entrance provides KOH catalyst, keeps between concentration 3-8%, the gas that 2-6 knockout drums are separated passes through
2-11 hydrogen and oxygen mixture outlet conduit is conveyed in 3 multiple jets Cavitation units.
Hydrogen and oxygen gas mixture is reacted into 3 multiple jets Cavitation units, while the 4 high concentrations of gas aqueous solution
The deionized water of adjustment unit is kept by 1 deionizing water machine 10M Ω through pipeline and F5 valves supplement.P2 kinetic pumps, F1 choke valves,
The aqueous solution that 4 concentration of aqueous solution are adjusted in tank is transported to Fig. 6 jet flow cavitation microreactor groups by F2 pressure regulator valves, carries out jet empty
Change circular response.React the concentration index that the aqueous solution is monitored by 4-1 thermometers, 4-2PH meters, 4-3 electromotive force meter.Fig. 6 jets are empty
Change microreactor group using eight groups of combinations, when the circular treatment time is 60min, detection obtains aqueous temperature for 38 DEG C；PH
It is worth for 8.5；ORP is -630mv；And Fig. 9 bubble sizes and the frequency figure of density are obtained, the result of display this example is that frequency is maximum
Number diameter is about 50nm, and frequency peak diameter is about 40nm (50% population), frequency minimum value diameter about 10nm.It is substantial amounts of molten
After reaction of the hydrogen-oxygen microvesicle by jet flow cavitation microreactor group, the contact interface of the medium of liquid and molten hydrogen-oxygen microvesicle is produced
The form of microvesicle ion, that is, generate nanometer size effect, gas microbubbles can not analysed with long-time stable in aqueous
Go out, observing can keep three months concentration of aqueous solution not change substantially in the container do not closed.When parameter is up to standard,
5 high concentration solution's holding vessels are transported to by F3 valves.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to of the invention
The technical staff in field can make various modifications or supplement to described specific embodiment or use similar mode
Substitute, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (2)
1. the preparation method of a kind of high concentration elementary gas and many matter gas aqueous solution, it is characterised in that including：
Step 1, running water or commercially available various drinking water, by the deionized water that water process is 10M Ω, add by deionizing water machine
Plus purity is 99%KOH electrolyte, be mixed into the electrolyte that concentration is 3-8%, and by catalyst unit pipeline to 2-10
Catalyzer contact agent entrance, when the concentration of electrolyte of electrolysis system rises to more than 12%, deionizing water machine will be through piping to 2-6 gas
Pure water is supplemented in liquid knockout drum, the concentration and amount of liquid of electrolysis system electrolyte is kept；
Step 2, electrolyte arrive electrolyte circulation pipe by knockout drum again, from P1 circulating pumps and F4 valves into electrolytic cell it is defeated
Electrolyte is sent to be circulated, the hydrogen and oxygen mixture and water that battery lead plate is produced after being powered are back to gas-liquid separation by heat exchanging fin again
Tank is circulated,
Step 3, gas-liquid pass through heat exchanging fin when by heat-exchange fan provide heat exchange and keep electrolyte temperature 40-70 DEG C it
Between, knockout drum carries out gas-liquid separation, keeps 0.08-0.2MPa pressure range, and catalyzer contact agent entrance provides KOH catalyst, protects
Hold between concentration 3-8%, the gas that knockout drum is separated is conveyed in 3 multiple jets by hydrogen and oxygen mixture outlet conduit
Cavitation unit；
Step 4, hydrogen and oxygen gas mixture are reacted into multiple jets Cavitation unit, while the high concentrations of gas aqueous solution is adjusted
The deionized water of whole unit is kept by deionizing water machine 10M Ω through pipeline and F5 valves supplement；P2 kinetic pumps, F1 choke valves, F2 are adjusted
The aqueous solution that concentration of aqueous solution is adjusted in tank is transported to jet flow cavitation microreactor group by pressure valve, carries out jet flow cavitation circulation anti-
Should；When parameter is up to standard, 5 high concentration solution's holding vessels are transported to by F3 valves.
2. the preparation method of a kind of high concentration elementary gas according to claim 1 and many matter gas aqueous solution, its feature
It is, in the step 4, when the jet flow cavitation microreactor group circular treatment time is 60min, detection obtains aqueous temperature and is
38℃；PH value is 8.5；ORP is -630mv；And bubble size and the frequency figure of density are obtained, display result is frequency maximum number
A diameter of 50nm, a diameter of 40nm in frequency peak, a diameter of 10nm of frequency minimum value；Substantial amounts of molten hydrogen-oxygen microvesicle passes through jet flow cavitation
After the reaction of microreactor group, the contact interface of the medium of liquid and molten hydrogen-oxygen microvesicle generates the form of microvesicle ion, that is, produces
Nanometer size effect is given birth to, gas microbubbles can not separated out with long-time stable in aqueous, be observed in the container do not closed
In three months concentration of aqueous solution can be kept not change substantially.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112030183A (en) * | 2020-08-26 | 2020-12-04 | 万华化学集团股份有限公司 | Sleeve type microchannel electrolytic reaction device and application thereof |
| CN113282054A (en) * | 2021-01-18 | 2021-08-20 | 安徽理工大学 | Monitoring system of automatic cathode preparation device |
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| CN104525012A (en) * | 2015-01-09 | 2015-04-22 | 赵卓维 | Nano bubble generating device for gas-liquid or liquid-liquid mixture |
| CN106222687A (en) * | 2016-06-29 | 2016-12-14 | 唐以松 | A kind of hydro-electrolytic hydroxide mixed gas equipment that can quickly add solution |
| CN106630095A (en) * | 2016-10-07 | 2017-05-10 | 玉灵华科技有限公司 | Dissolved-oxygen microbubble generator and sewage treatment method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104525012A (en) * | 2015-01-09 | 2015-04-22 | 赵卓维 | Nano bubble generating device for gas-liquid or liquid-liquid mixture |
| CN106222687A (en) * | 2016-06-29 | 2016-12-14 | 唐以松 | A kind of hydro-electrolytic hydroxide mixed gas equipment that can quickly add solution |
| CN106630095A (en) * | 2016-10-07 | 2017-05-10 | 玉灵华科技有限公司 | Dissolved-oxygen microbubble generator and sewage treatment method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112030183A (en) * | 2020-08-26 | 2020-12-04 | 万华化学集团股份有限公司 | Sleeve type microchannel electrolytic reaction device and application thereof |
| CN112030183B (en) * | 2020-08-26 | 2021-11-02 | 万华化学集团股份有限公司 | Sleeve type microchannel electrolytic reaction device and application thereof |
| CN113282054A (en) * | 2021-01-18 | 2021-08-20 | 安徽理工大学 | Monitoring system of automatic cathode preparation device |
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