CN106065483A - A kind of electrolysis propylene fine making adiponitrile electrolytic cell - Google Patents
A kind of electrolysis propylene fine making adiponitrile electrolytic cell Download PDFInfo
- Publication number
- CN106065483A CN106065483A CN201610595917.XA CN201610595917A CN106065483A CN 106065483 A CN106065483 A CN 106065483A CN 201610595917 A CN201610595917 A CN 201610595917A CN 106065483 A CN106065483 A CN 106065483A
- Authority
- CN
- China
- Prior art keywords
- electrolytic cell
- cell housing
- anode
- cathode
- electrolysis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- C25B3/00—Electrolytic production of organic compounds
- C25B3/20—Processes
- C25B3/29—Coupling reactions
-
- 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
-
- 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
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/60—Constructional parts of cells
- C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The invention discloses a kind of electrolysis propylene fine making adiponitrile electrolytic cell, including electrolytic cell housing and support；Described electrolytic cell housing is rack-mount；It is provided with anode assemblies and cathode assembly in described electrolytic bath shell body；Described anode assemblies and cathode assembly are all by connecting copper bar power transmission；It is provided with inlet bottom described electrolytic cell housing；Described electrolytic cell housing outer end is provided with ear mount；It is provided with cylinder seal washer between described electrolytic cell housing and ear mount；The present invention uses the setting of anode assemblies and cathode assembly, improve anode assemblies and cathode assembly service life, improve electrolytic efficiency, cylinder seal washer is set between electrolytic cell housing and ear mount, reduces cathode anode spacing, improve electrolytic efficiency, solve electrolyte distribution and the irregular problem causing anode and cathode to be corroded of flow velocity, reduce energy consumption, solve to pollute, improve yield.
Description
Technical field
The present invention relates to a kind of electrolysis propylene fine making adiponitrile electrolytic cell, belong to chemical process accessory technical field.
Background technology
Diaphragm process produces adiponitrile and uses the bipolar type press filter type electrolyzer strongly circulating with electrolyte, this
The battery lead plate that the critical piece of electrolytic cell is made up of the plastics of organic solvent-resistant, is respectively mounted the moon in the lateral notches of battery lead plate
Pole and anode, two electrode metal pins are connected, and have ditch in electrode plate body, are used for leading into or derive solution to anode and negative electrode
Room, ditch has hole, and solution is evenly distributed on electrode chamber along hole, and each battery lead plate is clipped between two diaphragm frames, Hou Zheye
Being made of plastic, the middle part of diaphragm frame press-fits barrier film, and panel is installed at electrolytic cell two ends, and is respectively arranged with an electrode；Diaphragm electrolysis
Method, the barrier film of electrolytic cell now more uses cation-exchange membrane, and negative electrode requires to use the material with higher hydrogen overpotential, as
Lead, cadmium and graphite etc., anode uses the metal containing 1%～2% silver medal in diaphragm electrolytic cell；Above-mentioned diaphragm process exists such as
Lower problem: diaphragm process electrolytic cell cathode and anode is low for service life；Barrier film is low for service life；Detachable maintaining frequency is high；Electrolytic cell
Electrolytic efficiency is low, produces industrialization continuity and brings puzzlement；Energy consumption is high, and yield is low, pollutes big, later maintenance expense and production
Cost is high.
Content of the invention
For the technical problem of above-mentioned existence, it is an object of the invention to: propose one length in service life, electrolytic efficiency height
Electrolysis propylene fine making adiponitrile electrolytic cell.
The technical solution of the present invention is achieved in that a kind of electrolysis propylene fine making adiponitrile electrolytic cell, including
Electrolytic cell housing and support；Described electrolytic cell housing is rack-mount；It is provided with anode assemblies and the moon in described electrolytic bath shell body
Pole assembly；Described anode assemblies and cathode assembly are all by connecting copper bar power transmission；It is provided with inlet bottom described electrolytic cell housing；
Described electrolytic cell housing outer end is provided with ear mount；It is provided with cylinder seal washer between described electrolytic cell housing and ear mount.
Preferably, described anode assemblies includes anode end plate and anode strip；Described anode end plate and anode strip are connected with each other.
Preferably, described cathode assembly includes cathode end plate and cathode sheets；Described cathode end plate and cathode sheets are connected with each other.
Preferably, described ear mount is provided with four, is symmetricly set on electrolytic cell housing both sides.
Due to the utilization of technique scheme, the present invention compared with prior art has the advantage that
A kind of electrolysis propylene fine making adiponitrile electrolytic cell of the present invention, uses the setting of anode assemblies and cathode assembly, improves
Anode assemblies and cathode assembly service life, improve electrolytic efficiency, cylinder is set between electrolytic cell housing and ear mount and seals
Packing ring, reduces cathode anode spacing, improves electrolytic efficiency, solves electrolyte distribution and flow velocity is irregular causes what anode and cathode corroded to ask
Topic, reduces energy consumption, solves to pollute, improves yield.
Brief description
Below in conjunction with the accompanying drawings technical solution of the present invention is described further:
A kind of structural representation being electrolysed propylene fine making adiponitrile electrolytic cell that accompanying drawing 1 is the present invention；
Wherein: the 1st, electrolytic cell housing；2nd, support；3rd, anode assemblies；4th, cathode assembly；5th, copper bar is connected；6th, inlet；7th, ear
Seat；8th, cylinder seal washer.
Detailed description of the invention
The present invention is described below in conjunction with the accompanying drawings.
As shown in Figure 1 for a kind of electrolysis propylene of the present invention fine making adiponitrile electrolytic cell, including electrolytic bath shell
Body 1 and support 2；Described electrolytic cell housing 1 is arranged on support 2；It is provided with anode assemblies 3 and negative electrode in described electrolytic cell housing 1
Assembly 4；Described anode assemblies 3 and cathode assembly 4 are all by connecting copper bar 5 power transmission；It is provided with feed liquor bottom described electrolytic cell housing 1
Mouth 6；Described electrolytic cell housing 1 outer end is provided with ear mount 7；It is provided with cylinder seal washer 8 between described electrolytic cell housing 1 and ear mount 7；
Described anode assemblies 3 includes anode end plate and anode strip；Described anode end plate and anode strip are connected with each other；Described cathode assembly 4
Including cathode end plate and cathode sheets；Described cathode end plate and cathode sheets are connected with each other；Described ear mount 7 is provided with four, is symmetrical arranged
In electrolytic cell housing 1 both sides.
Setting of a kind of electrolysis propylene fine making adiponitrile electrolytic cell of the present invention, employing anode assemblies 3 and cathode assembly 4
Put, improve anode assemblies 3 and cathode assembly 4 service life, improve electrolytic efficiency, set between electrolytic cell housing 1 and ear mount 7
Putting cylinder seal washer 8, reducing cathode anode spacing, improve electrolytic efficiency, solution electrolyte is distributed and flow velocity is irregular causes the moon
The problem of anodic attack, reduces energy consumption, solves to pollute, improves yield.
Above-described embodiment is only that the technology that the present invention be described is conceived and feature, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and is carried out, and can not limit the scope of the invention with this, all according to the present invention
The equivalence that Spirit Essence is made changes or modifies, and all should cover within the scope of the present invention.
Claims (4)
1. an electrolysis propylene fine making adiponitrile electrolytic cell, it is characterised in that: include electrolytic cell housing and support；Described electrolysis
Slot shell is rack-mount；It is provided with anode assemblies and cathode assembly in described electrolytic bath shell body；Described anode assemblies and negative electrode
Assembly is all by connecting copper bar power transmission；It is provided with inlet bottom described electrolytic cell housing；Described electrolytic cell housing outer end is provided with ear
Seat；It is provided with cylinder seal washer between described electrolytic cell housing and ear mount.
2. a kind of electrolysis propylene as claimed in claim 1 fine making adiponitrile electrolytic cell, it is characterised in that: described anode assemblies
Including anode end plate and anode strip；Described anode end plate and anode strip are connected with each other.
3. a kind of electrolysis propylene as claimed in claim 1 fine making adiponitrile electrolytic cell, it is characterised in that: described cathode assembly
Including cathode end plate and cathode sheets；Described cathode end plate and cathode sheets are connected with each other.
4. a kind of electrolysis propylene as claimed in claim 1 fine making adiponitrile electrolytic cell, it is characterised in that: described ear mount is provided with
It four, is symmetricly set on electrolytic cell housing both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610595917.XA CN106065483A (en) | 2016-07-27 | 2016-07-27 | A kind of electrolysis propylene fine making adiponitrile electrolytic cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610595917.XA CN106065483A (en) | 2016-07-27 | 2016-07-27 | A kind of electrolysis propylene fine making adiponitrile electrolytic cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106065483A true CN106065483A (en) | 2016-11-02 |
Family
ID=57206735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610595917.XA Pending CN106065483A (en) | 2016-07-27 | 2016-07-27 | A kind of electrolysis propylene fine making adiponitrile electrolytic cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106065483A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4136004A (en) * | 1975-07-15 | 1979-01-23 | Kamarian Georgy M | Solid electrode electrolyzer for electrolysis of aqueous solutions |
| US4402810A (en) * | 1980-05-15 | 1983-09-06 | Imperial Chemical Industries Limited | Bipolarly connected electrolytic cells of the filter press type |
| CN201128761Y (en) * | 2007-11-26 | 2008-10-08 | 苏州卓群钛镍设备有限公司 | Chlorates electrolytic tank |
| CN201390789Y (en) * | 2009-04-29 | 2010-01-27 | 苏州卓群钛镍设备有限公司 | Composite round chlorate electrolyzer unit device |
| CN201390790Y (en) * | 2009-04-29 | 2010-01-27 | 苏州卓群钛镍设备有限公司 | Cathode-anode combination of composite round chlorate electrolyzer unit |
| CN205934038U (en) * | 2016-07-27 | 2017-02-08 | 苏州市枫港钛材料设备制造有限公司 | Fine preparation adiponitrile electrolysis trough of electrolysis propylene |
-
2016
- 2016-07-27 CN CN201610595917.XA patent/CN106065483A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4136004A (en) * | 1975-07-15 | 1979-01-23 | Kamarian Georgy M | Solid electrode electrolyzer for electrolysis of aqueous solutions |
| US4402810A (en) * | 1980-05-15 | 1983-09-06 | Imperial Chemical Industries Limited | Bipolarly connected electrolytic cells of the filter press type |
| CN201128761Y (en) * | 2007-11-26 | 2008-10-08 | 苏州卓群钛镍设备有限公司 | Chlorates electrolytic tank |
| CN201390789Y (en) * | 2009-04-29 | 2010-01-27 | 苏州卓群钛镍设备有限公司 | Composite round chlorate electrolyzer unit device |
| CN201390790Y (en) * | 2009-04-29 | 2010-01-27 | 苏州卓群钛镍设备有限公司 | Cathode-anode combination of composite round chlorate electrolyzer unit |
| CN205934038U (en) * | 2016-07-27 | 2017-02-08 | 苏州市枫港钛材料设备制造有限公司 | Fine preparation adiponitrile electrolysis trough of electrolysis propylene |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202246899U (en) | Ion membrane electrolytic bath | |
| CN105040024A (en) | Membrane polar distance electrolytic bath running at high current density | |
| CN103388161B (en) | A kind of film electrowinning plant for solution of metal sulfates refining | |
| CN201801606U (en) | Diaphragm type electrolytic tank of electro-deposited nickel | |
| CN101451245A (en) | Dipolar type natural circulation ionic membrane electrolysis unit groove | |
| CN103409772A (en) | Enclosed frame-type circulatory system apparatus for electrodeposition nickel or electrodeposition cobalt electrolyte | |
| CN205934038U (en) | Fine preparation adiponitrile electrolysis trough of electrolysis propylene | |
| CN201942755U (en) | Ion film electroplating bath device for making alkaline by using oxygen cathode | |
| CN203960348U (en) | The board-like hydrogen and oxygen gas mixture generating unit of vertical ring electrode | |
| CN203653710U (en) | Bipolar membrane pole distance electrolytic cell with circulating pipe | |
| CN106065483A (en) | A kind of electrolysis propylene fine making adiponitrile electrolytic cell | |
| CN203212662U (en) | Auxiliary anode structure capable of preventing main salt from increasing during sulfate coppering | |
| CN201158718Y (en) | Horizontal electrolytic aluminium electrolytic tank | |
| CN2915887Y (en) | Hydrogen and oxygen water path separated type electrolytic tank | |
| CN215517660U (en) | Hydrogen production electrolytic tank using sintering screen plate | |
| CN102031535A (en) | Diffusion electrode alkali producing device | |
| CN211170913U (en) | Water tank and electrolytic bath integrated electrolytic device | |
| CN201942756U (en) | Diffusion electrode alkaline making device | |
| CN201128761Y (en) | Chlorates electrolytic tank | |
| CN103436913B (en) | The device of a kind of electro deposited nickel or electrodeposited cobalt | |
| CN205474033U (en) | Ionic exchange membrane electrolyser | |
| CN207276733U (en) | It is used to prepare the ion-exchange membrane electrolyzer of stannous sulfate | |
| CN205474023U (en) | Modified ion membrane electrolytic cell | |
| CN203065592U (en) | Copper electrolysis bath | |
| CN205556792U (en) | Zero pole span electrolysis trough |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161102 |