Hotline
Experienced Manufacturers
Production plant area of more than 10,000 square feet, more than 100 people construction team.
(physical works cases)
Industry Introduction
Nanomaterials are materials where at least one dimension of the three-dimensional spatial scale is in the nanoscale (1-100 nm), which is a new generation of materials consisting of nanoparticles with dimensions between those of atoms, molecules and macroscopic systems. Due to the small scale of their constituent units, interfaces occupy a considerable amount of the composition. As a result, nanomaterials have a variety of characteristics, which lead to the emergence of many special properties of systems composed of nanoparticles that are different from the usual bulk macroscopic material systems.
Pollution hazards
The main exhaust gases generated during the production of nanomaterials are the vocs exhaust gases generated during the production of vertical mills, densifiers, and granulators.
Thin Film Exhaust Treatment Programme Overview
For the nanomaterials production of exhaust gas VOCs treatment technology, now in line with environmental emission requirements, and play a cost-effective treatment technology, is the use of wind reduction and enrichment + combustion method of treatment technology is more economical and energy-saving. Suggested use: dry filters + wind enrichment + catalytic combustion combination of governance, governance can meet the emission requirements of the standard!
Film exhaust treatment process
Organic waste gas is collected and introduced into the dry filter to remove particles and harmful substances on the activated carbon adsorption, removed organic waste gas is then sent to the activated carbon adsorption bed device, the VOCs component in the waste gas is absorbed by the activated carbon to meet the standards and discharged into the atmosphere. When the activated carbon adsorption bed is saturated by electric heating high temperature (80-100 ℃ C) desorption of VOCs substances, desorption of high concentrations of organic waste gas directly into the catalytic combustion co, through the accelerated oxidation of high concentrations of waste gas by precious metals, in ( 250-350 ℃) high temperature purification and oxidation of harmless carbon dioxide (CO2) and water vapour (H20) and meet the standards of emission into the atmosphere.
High concentration of small air volume film exhaust gas can be used: pretreatment + zeolite molecular sieve + catalytic combustion, pretreatment + zeolite molecular sieve + RTO thermal storage incinerator, a single catalytic combustion device or a single RTO thermal storage incinerator and so on;
High concentration and large air volume film exhaust gas can be used: pretreatment + zeolite rotor concentration + catalytic combustion or pretreatment + zeolite rotor concentration + RTO thermal storage incinerator and so on.
Other treatment technology solutions
High concentration of small air volume film exhaust gas can be used: pretreatment + zeolite molecular sieve + catalytic combustion, pretreatment + zeolite molecular sieve + RTO thermal storage incinerator, a single catalytic combustion device or a single RTO thermal storage incinerator and so on;
High concentration and large air volume film exhaust gas can be used: pretreatment + zeolite rotor concentration + catalytic combustion or pretreatment + zeolite rotor concentration + RTO thermal storage incinerator and so on.
>
Guangdong Public Security Bureau No. 44190002006305
