CN2851281Y - Electrode plate used for production of succinic acid - Google Patents
Electrode plate used for production of succinic acid Download PDFInfo
- Publication number
- CN2851281Y CN2851281Y CN 200520118741 CN200520118741U CN2851281Y CN 2851281 Y CN2851281 Y CN 2851281Y CN 200520118741 CN200520118741 CN 200520118741 CN 200520118741 U CN200520118741 U CN 200520118741U CN 2851281 Y CN2851281 Y CN 2851281Y
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- plate
- titanium material
- succinic acid
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Abstract
The utility model relates to an electrode plate for producing succinic acid, which comprises a titanium material screen plate, and a titanium material solid plate which is fixed on the top of the titanium material screen plate and can be used for connecting an electric connecting copper bar, wherein the surface of the titanium material screen plate is provided with iridium oxide coating. The network structure of the utility model increases the surface area of an electrode plate, and is helpful for the flow of electrolyte. The connecting position with the electric connecting copper bar adopts the titanium material solid plate. The connection with the electric connecting copper bar is convenient. The flat plate-shaped electric connecting copper bar is connected with the flat plate-shaped titanium material solid plate. The utility model has the advantages of convenient connection and good contact performance, and can bear high current.
Description
Technical field
The utility model relates to a kind of Succinic Acid production battery lead plate.
Background technology
What the production of Succinic Acid was adopted is the electrochemical synthesis method, and the battery lead plate that uses in Succinic Acid production generally adopts lead electrode, uses titanium-lead dioxide electrode on a small quantity, and battery lead plate is processed into vesicular, meets electrolytic copper row on the battery lead plate.Above-mentioned electrode is owing to the material reason that adopts, and work-ing life is short, the power consumption height, and have a large amount of lead to remain in the product, and having increased aftertreatment technology, product cost is higher, quality is not ideal enough.In electrochemical synthesis processing, it is long-pending big to require electrode plate surface contact with ionogen, and electrolytical good flowing properties is owing to battery lead plate and to connect the electric current that electrolytic copper passes through between arranging bigger, so also require both that the excellent contact performance is arranged.
The utility model content
The purpose of this utility model be propose a kind of can further increase electrode plate surface long-pending with help electrolytically flowing, convenient with connect electrolytic copper and arrange and be connected and Succinic Acid production battery lead plate that contact performance is good.
For achieving the above object, the utility model is taked following technical scheme: battery lead plate of the present utility model comprises titanium material web plate and is fixed on titanium material web plate top and is used for and connects the titanium material reality plate that electrolytic copper row is connected that titanium material web plate surface is provided with the iridium oxide coating.
The real plate of described titanium material is L shaped.
Battery lead plate of the present utility model has beneficial effect:
(1) battery lead plate of the present utility model is made up of the real plate of titanium material web plate and the titanium material that is fixed on titanium material web plate top, it is long-pending that reticulated structure has increased electrode plate surface, help electrolytical flowing, with connect electrolytic copper row connecting portion and adopt the real plate of titanium material, electrolytic copper row is easy to connect with connecing, flatly meet electrolytic copper row and be connected on the real plate of flat titanium material, easy to connect and contact performance good, can bear big electric current.
(2) battery lead plate of the present utility model adopts titanium material plate to be coated with the iridium oxide coating outward, and erosion resistance is fine, and aftertreatment technology is simple, has promptly reduced cost, has improved quality product again.Because coating is the iridium oxide coating, so scale resistance is fine, iridium oxide in acidic medium to put the oxygen current potential low, bath voltage is low in Succinic Acid is produced, and has reduced power consumption.The utlity model has long service life, generally can reach more than 3 years, and energy consumption is low, corrosion-resistant, resistance to oxidation, bear advantage such as the big and good conductivity of current density.
Description of drawings
Fig. 1 is the front view of Succinic Acid production of the present utility model with battery lead plate.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the enlarged view of I part among Fig. 2.
Embodiment
See Fig. 1 to Fig. 3, the battery lead plate of present embodiment comprises titanium material web plate 1 and is fixed on the real plate 2 of L shaped titanium material at titanium material web plate 1 top that titanium material web plate 1 surface is provided with iridium oxide coating 3.Reticulated structure makes electrode plate surface contact long-pending the increase with ionogen, and helps electrolytical flowing.The length of the grid of the titanium material web plate 1 of present embodiment is 12.5mm, the wide 4.5mm of being.
After titanium material web plate 1 is handled through sandblast, pickling, washing, distillation washing, oven dry etc., with the raw materials used masking liquid that is made in proportion of coating, be coated on the titanium material web plate 1, through oven drying at low temperature, high temperature oxidation, on titanium material web plate 1, just formed corrosion-resistant finishes based on iridium oxide, repeat this process about about 20 times, just made Succinic Acid production titanium mesh plate-iridium oxide coated electrode plate.
The real plate 2 of titanium material is L shaped, mainly is to economize on material.The real plate 2 of titanium material is used for and meets electrolytic copper row 4 and is connected, and the flat electrolytic copper that connects is arranged 4 and is connected on the flat titanium material reality plate by screw, and is easy to connect and contact performance good, can bear big electric current.
Claims (2)
1, a kind of Succinic Acid production battery lead plate is characterized in that: comprise titanium material web plate (1) and be fixed on titanium material web plate (1) top and be used for and connect the titanium material reality plate (2) that electrolytic copper row is connected that titanium material web plate (1) surface is provided with iridium oxide coating (3).
2, Succinic Acid production battery lead plate according to claim 1 is characterized in that: the real plate of titanium material (2) is for L shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520118741 CN2851281Y (en) | 2005-09-12 | 2005-09-12 | Electrode plate used for production of succinic acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520118741 CN2851281Y (en) | 2005-09-12 | 2005-09-12 | Electrode plate used for production of succinic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2851281Y true CN2851281Y (en) | 2006-12-27 |
Family
ID=37585238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520118741 Expired - Fee Related CN2851281Y (en) | 2005-09-12 | 2005-09-12 | Electrode plate used for production of succinic acid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2851281Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100582307C (en) * | 2007-09-30 | 2010-01-20 | 浙江工业大学 | Novel method for non-membrane intermittent environment-friendly electrosynthesis of succinic acid |
| CN102943300A (en) * | 2012-11-02 | 2013-02-27 | 苏州宝联重工股份有限公司 | Electroplated electrode plate coated by pyrolytic process and method thereof |
| CN103233242A (en) * | 2013-03-30 | 2013-08-07 | 浙江工业大学 | DSA/Pb alloy composite electrode, its preparation method and application |
-
2005
- 2005-09-12 CN CN 200520118741 patent/CN2851281Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100582307C (en) * | 2007-09-30 | 2010-01-20 | 浙江工业大学 | Novel method for non-membrane intermittent environment-friendly electrosynthesis of succinic acid |
| CN102943300A (en) * | 2012-11-02 | 2013-02-27 | 苏州宝联重工股份有限公司 | Electroplated electrode plate coated by pyrolytic process and method thereof |
| CN103233242A (en) * | 2013-03-30 | 2013-08-07 | 浙江工业大学 | DSA/Pb alloy composite electrode, its preparation method and application |
| CN103233242B (en) * | 2013-03-30 | 2016-04-13 | 浙江工业大学 | A kind of DSA/ lead alloy combined electrode and its preparation method and application |
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Legal Events
| 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 |