Waste tires are difficult to degrade. China is the world's largest tire producer and consumer, but lacks large-scale tire recycling companies. The recycling rate is only: 50%
Existing recycling technologies, tire retreading, machine-ground rubber powder, reclaimed rubber, and thermal cracking all have corresponding defects.
Solution: Ultra-high pressure water jet technology
It solves the problem of lack of large-scale, efficient and pollution-free recycling technology for tires. It is the best solution for tire recycling and reuse.
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Recycled rubber is seriously polluting, with emissions exceeding national standards by 4,500 times
It is an industry restricted by the state.
Solution: Ultra-high pressure water jet technology
The production process has low energy consumption and is pollution-free, and it is an industry strongly supported by the country.
Pollutant emissions from recycled rubber production
Pollutants | National Standard (mg/m³) | Measured value (mg/m³) | Exceeding the standard (times) |
Hydrogen sulfide | 0.06 | 273.20 | 4,553 |
Sulfur dioxide | 1,200 | 898,924.50 | 749 |
benzene | 12 | 130 | 11 |
Toluene | 40 | 600 | 15 |
Xylene | 1.5 | 800 | 533 |
total | 900,727.70 | ||
The exhaust volume of recycled rubber production is about 20m³/ton
Based on a national production of 3 million tons, the harmful gas emissions are 54,000 tons/year.
Recycling tires by thermal cracking consumes a lot of energy.
Generates waste gas and hazardous waste. Produces low value-added carbon black.
Solution: Ultra-high pressure water jet technology
The production process has low energy consumption, no pollution and high added value.