Coking-free technology
Niutech employs patented and proprietary technologies to alter material heating conditions and movement patterns Its exclusive thermal dispersion technology eliminates coking environments while enabling dynamic uniform heating and rapid pyrolysis, ensuring continuous, efficient, and stable production line operation without coking
Thermal sealing technology
Niutech has innovatively developed a proprietary sealing technology integrating "process, structure, and materials ", maintaining operating pressure consistently within the predetermined range This ensures stable dynamic sealing during continuous feeding and discharging in the production line
Anti-polymerization Technology
Niutech s proprietary anti-polymerization process leverages gas-liquid mixed-flow technology to rapidly cool vapor phase products to the design temperature, enabling quick gas-liquid separation This reduces polymerization risks, improves oil yield, and ensures long-term stable production line operation
Optimal Pyrolysis Parameter Integration Technology
Niutech s standardized pyrolysis units incorporate thousands of technical parameters Through extensive testing and systematic design of key elements—heating temperature, heat transfer area, efficiency, pressure, residence time, and anti-polymerization processes—the technology ensures safe, eco-friendly, industrial-scale continuous operation
Low-Temperature Catalytic Pyrolysis Technology
Niutech s versatile, high-activity, low-cost catalyst employs shape-selective catalysis to suppress over-pyrolysis It reduces pyrolysis reaction activation energy and reaction time, enhancing energy efficiency, pyrolysis productivity, oil yield, and product quality while minimizing environmental impact
Modular Flue Gas Purification Technology
Niutech s proprietary integrated system combines quenching, denitrification, desulfurization, and adsorption processes It achieves high-efficiency removal of particulates, sulfides, nitrogen oxides, and other pollutants, ensuring exhaust emissions meet the strictest local environmental standards
Fully Closed Technology
Solid products are transported through hermetically sealed equipment and pipelines, with slight negative pressure dust collection devices at potential leakage points to prevent dust release Pyrolysis, oil-gas collection, and non-condensable combustible gas transfer are entirely conducted within sealed systems, eliminating leakage risks
Complete intelligent control
The whole production line is controlled by PLC, which has the functions of prompt, alarm and automatic skew adjustment, and realizes safe and reliable operation
Economic comparison table
Comparisons of technology
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