Key Technology and Application of Homogeneous Ion Membrane Preparation
Due to its special ion selectivity, ion exchange membrane is applied to material separation, chemical production and other fields as an important substance and be widely used in the recovery and recycling of waste acid and waste lye in metallurgy, chemicals, rare earths, electronic etching, playing a critical role in the separation and purification of salty materials or “Near Zero Emission” in salty wastewater.
In cooperation with the University of Science and Technology of China (USTC), we have tackled several key technical bottlenecks in the preparation and application of homogeneous ion membrane, successfully developed homogeneous ion membrane materials and membrane assemblers, and realized the original innovation of homogeneous ion membrane materials and integrated innovation of “Membrane Preparation - Membrane Device - Membrane Application” and other complete technologies.
Key Technology for the Design and Preparation of High-performance Rubber Nanocomposites for Fuel-efficient Tires
In close cooperation with Beijing University of Chemical Technology (BUCT) and other entities, we have developed in-situ modified dispersion technology and emulsion nanocomposite technology to solve the dispersion and interface interaction of nanofillers in industrial application. We developed high-performance rubber nanocomposite materials for three key components including fuel-saving tire tread rubber and wire gasket ring and airtight &lining layer to realize the industrial application of fuel-efficient tires for cars at the optimal level, international fuel-saving level (B level) and safety level (A level).
Key Technology and Industrial Application of Green Synthesis in Substitution for Aromatic Amines
In cooperation with Zhejiang University of Technology, we have resolved three major technical difficulties: The innovation of antioxidant catalyst and its application, the innovation of process technology and the innovation of engineering equipment. We have developed the “New Process and Industrialization Technology of Precious Metal Catalytic Hydrogenation to Synthesize Antioxidant 6PPD” and successfully applied to the synthesis of antioxidant 6PPD, achieving low energy consumption, high quality, high yield and eliminating the waste water, exhaust gas, and industrial slag. It also reduces the requirements for equipment and operation.