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The new method oxidizer of chemical waste products
Tomsk Polytechnic University, assistant professor Tatiana N. Volgina
Composition chemical waste products
OH NH2
It maybe:
individual substances or
mixers of difference substances
phenol aniline
Methods of the detoxicationof the chemical waste products
• storage
• burn down
• plasmochemical destruction
Defects of the methods detoxication
• necessity of the creating of the bulky installations,
• the difficulty in operating,
• the presence of the secondary polluting substances etc.
The laboratory plant
The scheme of the destruction of the aniline
! The condition: a concentration of the aniline is very small (<0,001 mol/l)
NH2 OH
NH2
2
. H2SO4гуминовые вещества
R(COOH)n
hinons
CO2 + H2O
-NO2
! The condition: a concentration of the aniline is more 0,01 mol/l
The scheme of the oxidizer of the aniline
The outward appearance of the polyaniline
In the solution
On the electrode
Wires from polyaniline
Properties of polyaniline
• Polyaniline posses electrical properties.
• Polyaniline is prevented a corrosion.
• Polyaniline is applicable to electrical, electrochemical, and optical applications.
The method indirect oxidizer is allowed
from chemical waste products receive
polymer with properties of metal
Conclusion