Company Filing History:
Years Active: 2017-2019
Title: Weiqiang Wang: Innovator in Chemical Synthesis
Introduction
Weiqiang Wang is a notable inventor based in Shaanxi, China. He has made significant contributions to the field of chemical synthesis, holding a total of 3 patents. His work focuses on innovative methods and devices that enhance the efficiency and effectiveness of chemical production processes.
Latest Patents
One of Weiqiang Wang's latest patents is a joint production method and device for aziridine, piperazine, and triethylenediamine. This invention outlines a method that utilizes ethanol amine as a raw material, employing a cyclamine catalyst for the production of piperazine and triethylenediamine. The process also includes a second reaction to produce aziridine, utilizing the heat generated from the first reaction to preheat materials for the second. This innovative approach not only conserves energy but also improves the competitiveness of the production device.
Another significant patent involves a catalyst for synthesizing ethylenimine, along with its preparation method and applications. The catalyst comprises a composite oxide carrier with metal ions, including magnesium, iron, and cesium. The preparation method involves roasting a catalyst precursor at specific temperatures, resulting in a catalyst that operates effectively at lower temperatures compared to conventional catalysts. This advancement allows for better selectivity in the synthesis of ethylenimine using amino alcohol as a raw material.
Career Highlights
Weiqiang Wang is affiliated with the Xi'an Modern Chemistry Research Institute, where he continues to develop innovative solutions in chemical synthesis. His work has garnered attention for its practical applications and contributions to the field.
Collaborations
Weiqiang Wang collaborates with esteemed colleagues, including Jianming Yang and Suning Mei, who contribute to his research endeavors and innovations.
Conclusion
Weiqiang Wang's contributions to chemical synthesis through his innovative patents demonstrate his commitment to advancing the field. His work not only enhances production efficiency but also showcases the potential for energy conservation in chemical processes.