Iron carbon filler
Iron-carbon filler iron-carbon filler This technology forms a structure by encapsulating iron and metal catalysts with carbon by means of high-temperature sintering.
Iron carbon micro-electrolytic filler
Iron carbon micro-electrolytic filler
Iron and carbon structure.
1. This mechanism is always integrated with iron and charcoal. It does not easily separate iron and carbon from the combination of iron and carbon, which affects the reaction of primary batteries.
2. The integrated iron and carbon can reduce the resistance of the primary battery, thereby improving the transmission efficiency of the electron and improving the processing efficiency.
3, iron and carbon can avoid the generation of passivation, although there is a passivation of bare iron, but the friction between the particles can reduce the passivation layer, but the iron in the framework is not affected by passivation.
Product reaction mechanism editing
Iron carbon primary battery reaction:
Anode: Fe - 2e → Fe2+ E(Fe / Fe2+) = 0.44V
Cathode: 2H+ + 2e → H2 E(H+/ H2)=0.00V
When aerobic is present, the cathodic reaction is as follows:
O2 + 4H+ + 4e → 2H2O E (O2) = 1.23V
O2 + 2H2O + 4e → 4OH-+E(O2/OH-)=0.41V
The new iron-carbon-containing micro-electrolysis technology can effectively remove high-concentration organic matter in wastewater and improve biodegradability, and at the same time avoid the phenomenon of filler passivation and slab bonding during operation.
The technology encapsulates iron and metal catalysts with carbon through smelting and other means to form a structural iron-carbon structure. 1 This structure iron and carbon are always integrated, and it is not easy to separate iron and carbon from the combination of iron and carbon, which affects the reaction of the primary battery. 2 Iron-carbon integrated can reduce the resistance of the primary battery reaction, thereby improving the electron transfer efficiency and improving the processing efficiency. 3 Iron and carbon integration can avoid the generation of passivation, and the structural iron-carbon structure can avoid passivation.
Inclusive architecture micro-electrolysis technology is a technological revolution in iron-carbon micro-electrolysis technology.
The iron-carbon-containing micro-electrolysis technology adopts a fixed fluidized bed operation mode, which is easy to operate and maintain, and safe and reliable in operation.
Application field editing
This product is especially suitable for the treatment of organic matter concentration, high toxicity, high chroma and difficult biochemical wastewater, which can greatly reduce the color and COD of wastewater, and increase the B/C ratio to improve the biodegradability of wastewater. Can be widely used in: printing and dyeing, chemical, electroplating, pulp and paper, pharmaceutical, scouring, pesticides, pickles, alcohol and other industrial wastewater treatment and treatment water reuse projects.
Application effect editing
Water sample\project
Reaction time
PH
Aeration
Chroma removal rate
COD removal rate
B/C value increase
Chemical industry
30-60
/
/
96.7% or more
52.7%
0.19
Papermaking (middle)
30-60
/
/
96.7% or more
49.6%
0.21
printing and dyeing
30-60
/
/
96.7% or more
55.4%
0.17
Textile
30-60
/
/
96.7% or more
60.6%
0.19
medicine
30-60
/
/
96.7% or more
46.2%
0.15