CN2210197Y - High-efficiency electrolytic cell - Google Patents
High-efficiency electrolytic cell Download PDFInfo
- Publication number
- CN2210197Y CN2210197Y CN 94222504 CN94222504U CN2210197Y CN 2210197 Y CN2210197 Y CN 2210197Y CN 94222504 CN94222504 CN 94222504 CN 94222504 U CN94222504 U CN 94222504U CN 2210197 Y CN2210197 Y CN 2210197Y
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- Prior art keywords
- water
- pairing
- electrolytic
- plate
- pole
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 74
- 239000001257 hydrogen Substances 0.000 claims abstract description 34
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 34
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000001301 oxygen Substances 0.000 claims abstract description 33
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 33
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 239000006260 foam Substances 0.000 claims abstract description 9
- 230000004888 barrier function Effects 0.000 claims description 11
- 239000008151 electrolyte solution Substances 0.000 claims description 10
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 6
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000011152 fibreglass Substances 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910000978 Pb alloy Inorganic materials 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical group FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 claims description 3
- 230000005415 magnetization Effects 0.000 claims description 3
- 229910052763 palladium Inorganic materials 0.000 claims description 3
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 claims description 2
- 229910002113 barium titanate Inorganic materials 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000012528 membrane Substances 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000004800 polyvinyl chloride Substances 0.000 claims description 2
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 2
- 239000004408 titanium dioxide Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims 1
- 239000003513 alkali Substances 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000004587 chromatography analysis Methods 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 231100000956 nontoxicity Toxicity 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000005684 electric field Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000007872 degassing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910000828 alnico Inorganic materials 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The utility model relates to an electrolytic cell for electrolyzing hydrogen and oxygen by water, in particular to a high-efficiency electrolytic cell. The electrolyte is magnetized by a water inlet device, uniformly distributed by water distribution pieces to reach the electrode plate pairs, falls into a foam breaking net, flows to the electrode plate pairs obliquely arranged in the hydrogen chamber, and flows out of a water outlet through the foam breaking net. The top parts of the hydrogen chamber and the oxygen chamber are respectively provided with an exhaust valve which consists of a steel ball and a spring, and the hydrogen chamber and the oxygen chamber are both provided with a liquid level meter and a bottom exhaust valve. The utility model has the advantages of no toxicity, no pollution, low energy consumption, high hydrogen purity (up to 99.99%), high electrolysis efficiency (above 95%), wide application, and applicability to chlor-alkali electrolysis industry, chromatography, automobile, aerospace, etc.
Description
The utility model relates to a kind of electrolyzer of hydro-electrolytic hydroxide, particularly a kind of efficient electrolysis pond.
In the prior art, the electrolyzer of hydro-electrolytic hydroxide adopts left and right sides slot type structure, and most waters add acid or alkali is made the used electrolytic solution of hydro-electrolytic hydroxide, and poisonous, burn into pollutes, and adds the electrolytic solution inconvenience.As CN1051401A, between two electrodes diaphragm assembly is arranged, during electrolysis, current consumption is big.Electrolytic efficiency is 87%, and purity is also undesirable.CN1058052A and for example, though water as electrolytic solution, adopts left and right sides slot type structure, electrolytic solution flows to, flows out from the battery lead plate bottom, and electrolytic solution has been full of between two battery lead plates, and electrolytic efficiency is low, and only 65%.
The purpose of this utility model be to provide a kind of nontoxic, pollution-free, energy consumption is low, hydrogen purity is high, electrolytic solution (water) flows from top to bottom, electrolytic speed is fast, the efficient electrolysis pond that electrolytic efficiency is high.
Technical solution of the present utility model is:
Comprise hydrogen chamber, oxygen room, battery lead plate, water (electrolytic solution), it is characterized in that hydrogen chamber and oxygen room be about adjacency, water is through water feed apparatus, water inlet pipe arrives in the oxygen room, port at water inlet pipe is evenly being adorned some water diversing sheets, connect a pairing negative plate in the lower end of each water diversing sheet, be equipped with electrolytic anode plate in parallel with pairing negative plate correspondence position, with pole plate relative oxygen room's lower sidewall there is logical hydrogen chamber and membranous water port is housed, port uniform device in the water port of hydrogen chamber's one side some water diversing sheets, the end of each water diversing sheet connects the pairing positive plate of an oblique placement, its left side is low right high, be equipped with electrolytic negative plate in parallel with pairing positive plate correspondence position, water outlet is in the bottom of hydrogen chamber, barrier film is housed before the water outlet, one vent valve is respectively arranged at the top in hydrogen chamber and oxygen room, and the filling ball grid is housed before the inlet of vent valve, in hydrogen chamber and oxygen room liquidometer and tensimeter is housed all.
Electrolytic anode plate is made by duriron or lead alloy, electrolytic negative plate is made by soft steel or duriron, pairing negative plate and pairing positive plate are made by soft steel, some similar pairing pole plates connect to form pairing pole plate group, some similar electrolytic pole boards connect to form the electrolytic pole board group, pairing pole plate group is right with the mutual interlock formation of opposite electrical electrolytic pole board group electrolytic pole board, pairing pole plate group is always Duoed a plate than the electrolytic pole board group, nonparallelism between the two-plate group is zero, between distance should lack as best one can, seal with the tetrafluoroethylene pad between the interlock end face, pairing pole plate group covers tight with acid and alkali-resistance glass tectum, cover preferablely with titanium dioxide or barium titanate and glass reinforced plastic are synthetic, tectum is thin what guarantee should try one's best under the insulating situation.
The bottom of hydrogen chamber and oxygen room is equipped with the foam breaking mesh of acid and alkali-resistance.
One exhaust-valve is respectively arranged at the bottom of hydrogen chamber and oxygen room.
Each is made up of the top of hydrogen chamber and oxygen room steel ball and spring a vent valve.
Vertically lay the filling ball grid before the inlet of vent valve, filling ball is synthesized by carbon, platinum or is made by palladium, fluoroethylene polymer.
Water feed apparatus is made up of magnetizing apparatus, Glass Steel Tube and strainer, and water is entered by Glass Steel Tube and to go into water inlet pipe after strainer filters after magnetizing apparatus magnetization, arrives the top of oxygen room.
Pairing negative plate group, electrolytic anode plate group, pairing positive plate group, when the electrolytic negative plate group is connected with lead respectively, have three tie points at least, tie point from top to bottom distributes.
Water diversing sheet is arcual, is made by high-pressure polyethylene, and when it was connected with pairing negative plate, pairing positive plate, the junction sealed with the tetrafluoroethylene pad.
Power-supply system adopts silicon controlled rectifier bridge-type rectifying circuit, and rectification 220V alternating-current becomes the 220V direct current.
Behind the magnetizing apparatus on water (electrolytic solution) the process water feed apparatus, under the effect of magnetic field force, fetch boiling water hydrogen bond between the molecule, make water molecules lose dipole-dipole force with electric dipole moment, inductive capacity and London force, water sepn by large group becomes one water molecules, behind Glass Steel Tube and strainer, go into the water diversing sheet in the water inlet pipe arrival oxygen room, hydroxide radical moves to the electrolytic anode plate direction under the effect of external electric field power being subjected on the water diversing sheet, hydrogen ion moves to pairing negative plate direction, after being orientated, arrive pole plate to the surface, under electric field action, hydroxide radical discharges to electrolytic anode plate, produce oxygen, electronics is got back to positive source through electrolytic anode plate, finishes the first step electrolysis, ion is subjected to the electrical forces effect, vertically in the mobile water lateral turbulence taking place, reduced the concentration difference polarization, ion and water are through foam breaking mesh, the degassing, reduction of speed is after barrier film arrives hydrogen chamber, ion is orientated once more on hydrogen chamber's water diversing sheet, and it is right to arrive pole plate, and hydrogen ion obtains electronics from electrolytic negative plate, generate hydrogen, power supply provides electronics to electrolytic negative plate, finishes second one-step electrolysis, thus the turn-on power positive and negative electrode, produce the loop line, remainder water is through the foam breaking mesh reduction of speed, the degassing is after barrier film flows out air chamber.Owing to the continuous flow of water, also just produced the continuous electrolysis process of water.In this process, the pairing pole plate only provides electrical forces, not consumed power.
Advantage of the present utility model is: 1, adopt duriron and soft steel as electrode materials, nontoxic, pollution-free, "dead" with the water effect, decomposition voltage and overpotential are minimum, saves energy, and electrolysis effectiveness is good, low price.
2, brine electrolysis is not stored in electrolyzer, can be with using with electrolysis, and safe, be convenient to repair.3, battery lead plate is wired to rare 3 points, is equivalent to pole plate is divided into several, and total electrical resistance is original part, thereby reduces the power supply idle work, improves electrolytic efficiency.4, battery lead plate adopts glass to cover, and can improve strength of electric field, can insulate again, reduces idle work, saves energy.5, adopt SCR rectification circuit, directly rectification 220V exchanges, and has reduced the electric energy loss in the AC-DC process.6, electrolytic solution (water) flows from top to bottom, has reduced the directed mobile institute of ion energy requirement, and can take away reaction heat, reduces the temperature head polarization.7, current are thin, and under the effect of highfield power, lateral turbulence speed is fast, reduce the concentration difference polarization, accelerate electrolytic speed, improved electrolytic efficiency.8, regulate electrolysis voltage or discharge and can obtain required gas production rate arbitrarily, gas storage system need not be set, save cost.9, electrolytic efficiency reaches more than 95%, and aerogenesis purity reaches 99.99%.10, be widely used, can be applicable to electrolytic industries such as chlor-alkali, also can be used for aspects such as chromatogram, automobile, space flight if change the electrolytic pole board material.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a front view of the present utility model.
Fig. 2 is the sectional view of front view of the present utility model.
Fig. 3 is that pole plate of the present utility model is to the interlock synoptic diagram.
Fig. 4 is a water feed apparatus synoptic diagram of the present utility model.
Fig. 5 is SCR rectification circuit figure of the present utility model.
Referring to Fig. 1, Fig. 2, Fig. 4, adjacency about hydrogen chamber (3) and oxygen room (4) are, the bottom of oxygen room (4) is arcual, the interior end of hydrogen chamber (3) is that a left side is high right low, water feed apparatus (1) is below oxygen room (4), water feed apparatus (1) is by magnetizing apparatus (31), Glass Steel Tube (32) and strainer (33) are formed, water is after magnetizing apparatus (31) magnetization, after entering strainer (33) filtration, Glass Steel Tube (32) goes into water inlet pipe (2), water inlet pipe (2) enters in the oxygen room (4) from the You Bi top of oxygen room (4), be uniform-distribution with the water diversing sheet (6) of curved shape at the port of water inlet pipe (2), they are on the right side of oxygen room (4), the lower end of each water diversing sheet (6) is connected to pairing negative plate (7), be equipped with electrolytic anode plate in parallel (8) with pairing negative plate (7) correspondence position, there is foam breaking mesh (22) their below, foam breaking mesh (22) places on the arcuate bottom of oxygen room (4), have one to lead to hydrogen chamber (3) and the water port (9) of barrier film (24) is housed with pole plate to oxygen room (4) lower sidewall of a relative side, the water diversing sheet (10) of some curved shapes is housed at water port (9) port of hydrogen chamber's (3) one sides, the end of each water diversing sheet (10) connects a pairing positive plate (11), its left side is low right high, be equipped with electrolytic negative plate in parallel (12) with pairing positive plate (11) correspondence position, pole plate has a glass fibre reinforced plastic prop (23) supporting them to following, on the right side of glass fibre reinforced plastic prop (23) foam breaking mesh (22) is arranged, barrier film (24) and water outlet (13), barrier film (24) is made with the synthetic microporous barrier film of polyvinyl chloride nonrigid plastic or by semi-permeable membranes, water diversing sheet (6), (10) make with high-pressure polyethylene, with the pairing negative plate (7), when pairing positive plate (11) connects, between seal with the tetrafluoroethylene pad, one vent valve (15) is respectively arranged at the top in hydrogen chamber (3) and oxygen room (4), (16), vent valve (15), (16) form by steel ball (18) and spring (17), in vent valve (15), (16) vertically lay filling ball grid (14) before the inlet, filling ball is by carbon, platinum is synthetic or by palladium, fluoroethylene polymer is made, in hydrogen chamber (3), liquidometer (19) all is equipped with in oxygen room (4), bottom exhaust-valve (21) and tensimeter (25), (26), electrolytic anode plate (8) is made by duriron or lead alloy, electrolytic negative plate (12) is made by soft steel or duriron, pairing negative plate (7), pairing positive plate (11) is by the soft steel manufacturing, and covering tectum (28).
Referring to Fig. 3, pairing pole plate group (27) and electrolytic pole board group (29) interlock composition electrolytic pole board mutually are right, pairing pole plate group (27) is Duoed a plate than electrolytic pole board group (29), nonparallelism between two-plate is zero, between distance should lack as best one can, with tetrafluoroethylene pad (30) sealing, pairing pole plate (27) covers tight with acid and alkali-resistance glass tectum (28) between the interlock end face.
Pairing negative plate (7), electrolytic anode plate (8), branch water cloth (6); Pairing positive plate (11), electrolytic negative plate (12), water diversing sheet (10) are all made shell (5) with glass reinforced plastic.
Referring to Fig. 4, (34) copper shell, (35) alnico magnets, (36) annular iron pipe, (37) straight iron tube.
Referring to Fig. 5, power supply adopts silicon controlled rectifier bridge-type rectifying circuit, and directly rectification 220V alternating-current becomes the 220V direct current, reduces the energy waste in the AC-DC process.
Present embodiment adopts glass reinforced plastic casting general frame, and the outside is protected with box hat.
Claims (8)
1, a kind of efficient electrolysis pond, comprise hydrogen chamber, oxygen room, battery lead plate, water (electrolytic solution), it is characterized in that hydrogen chamber (3) and oxygen room (4) be about adjacency, water is through water feed apparatus (1), water inlet pipe (2) arrives in the oxygen room (4), evenly adorning some water diversing sheets (6) at the port of water inlet pipe (2), end at each water diversing sheet (6) connects a pairing negative plate (7), be equipped with electrolytic anode plate in parallel (8) with pairing negative plate (7) correspondence position, logical hydrogen chamber (3) is arranged and the water port (9) of barrier film (24) is housed with the bottom of pole plate relative oxygen room (4) sidewall, port uniform device in the water port (9) of hydrogen chamber's (3) one sides some water diversing sheets (10), the end of each water diversing sheet (10) connects the pairing positive plate (11) of an oblique placement, its left side is low right high, be equipped with electrolytic negative plate in parallel (12) with pairing positive plate (11) correspondence position, water outlet (13) is in the bottom of hydrogen chamber (3), water outlet (13) is preceding barrier film (24), one vent valve (15) is respectively arranged at the top in hydrogen chamber (3) and oxygen room (4), (16), in vent valve (15), filling ball grid (14) all is housed before the inlet (16), in hydrogen chamber (3) and oxygen room (4) liquidometer (19) is housed all, and tensimeter (25), (26).
2, a kind of efficient electrolysis according to claim 1 pond, it is characterized in that electrolytic anode plate (8) made by duriron or lead alloy, electrolytic negative plate (12) is made by soft steel or duriron, and pairing negative plate (7) and pairing positive plate (11) are made by soft steel; Some similar pairing pole plates connect to form pairing pole plate group (27), some similar electrolytic pole boards connect to form electrolytic pole board group (29), interlock formation electrolytic pole board is right mutually with opposite electrical electrolytic pole board group (29) for pairing pole plate group (27), pairing pole plate group (27) is always Duoed a plate than electrolytic pole board group (29), nonparallelism between the two-plate group is zero, between distance should lack as best one can, seal with tetrafluoroethylene pad (30) between the interlock end face, pairing pole plate group (27) covers tight with acid and alkali-resistance glass tectum (28), cover preferablely with titanium dioxide or barium titanate and glass reinforced plastic are synthetic, cover thickness should approach under the insulation situation as best one can guaranteeing.
3, a kind of efficient electrolysis according to claim 1 pond is characterized in that the bottom in hydrogen chamber (3) and oxygen room (4) is equipped with the foam breaking mesh (22) of acid and alkali-resistance.
4, a kind of efficient electrolysis according to claim 1 pond is characterized in that vent valve (15), (16) are made up of steel ball (18) and spring (17).
5, a kind of efficient electrolysis according to claim 1 pond is characterized in that vertically laying filling ball grid (14) before the inlet of vent valve (15), (16), filling ball by carbon, platinum is synthetic or made by palladium, fluoroethylene polymer.
6, a kind of efficient electrolysis according to claim 1 pond, it is characterized in that water feed apparatus (1) is made up of magnetizing apparatus (31), Glass Steel Tube (32) and strainer (33), water is after magnetizing apparatus (31) magnetization, enter by Glass Steel Tube (32) and to go into water inlet pipe (2) after strainer (33) filters, arrive the top of oxygen room (4).
7, a kind of efficient electrolysis according to claim 1 pond, it is characterized in that by the pairing negative plate group formed of some pairing negative plates (7), by the pairing positive plate group formed of pairing positive plate (11), the electrolytic anode plate group of forming by electrolytic anode plate (8), the electrolytic negative plate group of forming by electrolytic negative plate (12), with lead (20) when being connected, have three tie points at least respectively, tie point from top to bottom distributes.
8, a kind of efficient electrolysis according to claim 1 pond is characterized in that barrier film (24) makes by the synthetic microporous barrier film of polyvinyl chloride nonrigid plastic or by semi-permeable membranes, and make with high-pressure polyethylene water diversing sheet (6), (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94222504 CN2210197Y (en) | 1994-09-21 | 1994-09-21 | High-efficiency electrolytic cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94222504 CN2210197Y (en) | 1994-09-21 | 1994-09-21 | High-efficiency electrolytic cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2210197Y true CN2210197Y (en) | 1995-10-18 |
Family
ID=33836509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94222504 Expired - Fee Related CN2210197Y (en) | 1994-09-21 | 1994-09-21 | High-efficiency electrolytic cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2210197Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108178289A (en) * | 2018-01-09 | 2018-06-19 | 宁波大红鹰学院 | A kind of enhanced aeration ecological restoration device |
| CN111676490A (en) * | 2020-05-22 | 2020-09-18 | 西北矿冶研究院 | Method for optimizing zinc electrodeposition process |
| CN112850858A (en) * | 2021-01-12 | 2021-05-28 | 山东中侨启迪环保装备有限公司 | A integrative electric ammonia nitrogen removal device for waste water treatment |
-
1994
- 1994-09-21 CN CN 94222504 patent/CN2210197Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108178289A (en) * | 2018-01-09 | 2018-06-19 | 宁波大红鹰学院 | A kind of enhanced aeration ecological restoration device |
| CN111676490A (en) * | 2020-05-22 | 2020-09-18 | 西北矿冶研究院 | Method for optimizing zinc electrodeposition process |
| CN111676490B (en) * | 2020-05-22 | 2021-07-13 | 西北矿冶研究院 | Method for optimizing zinc electrodeposition process |
| CN112850858A (en) * | 2021-01-12 | 2021-05-28 | 山东中侨启迪环保装备有限公司 | A integrative electric ammonia nitrogen removal device for waste water treatment |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |