Novel device for production of ammonium persulfate

A production device and technology of ammonium persulfate, applied in the direction of electrolysis process, electrolysis components, etc., can solve the problems of affecting electrolysis, reducing production efficiency, poisonous lead mud, etc., and achieving the effects of good corrosion resistance, high production efficiency and energy saving

Inactive Publication Date: 2011-04-13
NANTONG LANTIAN GRAPHITE EQUIPS
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

At present, the treatment of lead slime is very difficult. Lead slime is a toxic heavy metal that seriously pollutes the environment. This kind of production equipment must be completely shut down every one and a half years to remove the lead mud to clean the electrolytic tank and replace the lead plate. The corroded lead slime will cover the surface of the lead plate during the electrolysis process, which will affect the electrolysis and reduce the production efficiency

Method used

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  • Novel device for production of ammonium persulfate
  • Novel device for production of ammonium persulfate
  • Novel device for production of ammonium persulfate

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Embodiment Construction

[0016] The following is a detailed description of the technical solutions of the present invention through the accompanying drawings.

[0017] Such as figure 1 and 2 Shown, the production device of a kind of novel ammonium persulfate of the present invention, manufacture electrolyzer 1 with plastic plate, adopt graphite cathode plate 3 as negative electrode, and place in electrolyzer 1, graphite cathode plate 3 adopts high strength The high-purity graphite screw is fixed on the graphite conductive rod 4, and the upper end of the graphite conductive rod 4 is connected with the negative electrode copper bar 2. The anode is made of a titanium rod 9 spirally wound around polonium wire and welded, and placed in a ceramic diaphragm tube 8. The lower end of the diaphragm tube 8 is closed, and the upper end is opened and inserted on the bottom plate of the plastic box 6. The upper end of the plastic box 6 is Opening, so that the titanium rod 9 is connected with the positive electrod...

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Abstract

The invention provides a novel device for the production of ammonium persulfate, comprising an electrolytic bath, an anode copper bar, a cathode copper bar, an anode and a cathode. The electrolytic bath is made of plastic plates; the anode copper bar and the cathode copper bar are arranged above the electrolytic bath; the anode is connected with the anode copper bar; and the cathode is connected with the cathode cooper bar. The production device is characterized in that the cathode comprises a plurality of graphite cathode plates; and the anode is formed by spirally winding a polonium wire outside a titanium bar and carrying out spot welding. In the invention, the novel device for the production of the ammonium persulfate is environment-friendly, efficient and energy-saving.

Description

technical field [0001] The invention relates to a novel ammonium persulfate production device, in particular to an ammonium persulfate production device with high efficiency, energy saving, environmental protection and continuous production. Background technique [0002] At present, the domestic production of ammonium persulfate uses titanium plate spot welding polonium wire as the anode, the upper end is led out by a titanium plate and connected to the electrified copper bar, and the lead plate is used as the negative electrode, and the upper end is drawn out by a lead plate bar and connected to the electrified copper bar. , placed in a plastic tank, injected with a certain concentration of ammonium sulfate solution, after the power is turned on, ammonium sulfate is electrolyzed to produce ammonium persulfate, these two solutions are mixed together, after the ammonium sulfate solution is continuously added, there will be ammonium sulfate and persulfate continuously The mixe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C25B1/28
Inventor 丁向荣
Owner NANTONG LANTIAN GRAPHITE EQUIPS
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