Company Filing History:
2 out of 12 
2 out of 2 Years Active: 2014
Title: Innovations of Guangming Li in Phosphorus Refinement
Introduction
Guangming Li is a notable inventor based in Shifang, China. He has made significant contributions to the field of phosphorus refinement, holding a total of 2 patents. His work focuses on developing efficient methods for thermally refining phosphorus, which is crucial for various industrial applications.
Latest Patents
Guangming Li's latest patents include a "Device Making Phosphorus by Thermal Process" and a "Reduction-Oxidation Furnace for Making Phosphorus by Thermal Process." The first patent discloses an apparatus designed for thermally refining phosphorus. This apparatus features a melting furnace that melts rock phosphate into melts, equipped with a feed port and a melt outlet. Additionally, it includes a reduction-oxidation furnace with a furnace body that has a melt inlet, a slag outlet, and a fume outlet. The design ensures that the content of impurities in the fumes containing phosphorus pentaoxide is low, allowing for easy extraction of high-purity phosphorus pentaoxide at a low cost.
The second patent, the reduction-oxidation furnace, also focuses on thermally refining phosphorus. It comprises a furnace body and a blow gun, with a slag outlet, a fume outlet, and a melt inlet for feeding melts formed by melting rock phosphate. Similar to the first patent, this invention ensures low impurity content in the fumes, facilitating the extraction of high-purity phosphorus pentaoxide efficiently.
Career Highlights
Throughout his career, Guangming Li has worked with prominent companies such as China ENFI Engineering Corporation and Sichuan Chuanheng Chemical Corporation. His experience in these organizations has contributed to his expertise in the field of chemical engineering and phosphorus refinement.
Collaborations
Guangming Li has collaborated with notable coworkers, including Xiaomei Feng and Jin Li. Their combined efforts have likely enhanced the innovation and development of technologies related to phosphorus refinement.
Conclusion
Guangming Li's contributions to the field of phosphorus refinement through his innovative patents demonstrate his commitment to advancing chemical engineering. His work not only improves the efficiency of phosphorus extraction but also emphasizes the importance of low-cost and high-purity production methods.
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