Disadvantages and Mitigation Measures of Pyrolysis for Rubber-Based Solid Waste Treatment

Disadvantages and Mitigation Measures of Pyrolysis for Rubber-Based Solid Waste Treatment

Disadvantage 1: High requirements and cost for raw material pretreatment; inadequate pretreatment may cause equipment wear

Mitigation: Adopt integrated crushing and separation equipment, establish raw material sorting standards, or outsource the pretreatment process.

Disadvantage 2: High initial investment and long payback period

Mitigation: For small and medium-scale projects, prioritize batch-type equipment to reduce investment, apply for environmental subsidies, and optimize product sales channels.

Disadvantage 3: Low product quality (non-standard oil, crude carbon black) and high deep processing cost

Mitigation: Control the pyrolysis temperature at 380-450℃ to improve fuel oil quality; connect crude carbon black to nearby low-end building material demand without deep processing.

Disadvantage 4: Difficult equipment operation and maintenance, frequent replacement of vulnerable parts, affecting production continuity

Mitigation: Regularly clean tar in the reactor and pipelines, use high-temperature and wear-resistant parts, establish a dedicated inspection system, and stock up on spare vulnerable parts.

Disadvantage 5: Strict environmental supervision, high compliance pressure and operation-maintenance cost

Mitigation: Equip with high-efficiency exhaust gas and wastewater treatment equipment, conduct standardized operation and maintenance to ensure up-to-standard discharge, and complete environmental approval procedures in advance.

Disadvantage 6: Restricted product market and fierce industry competition

Mitigation: Sign long-term product supply agreements with boiler and building material manufacturers, upgrade the simple modification process of crude carbon black to enhance competitiveness.