Location History:
- Shanghai, CN (2009 - 2013)
- Yueyang, CN (2015)
- Hunan, CN (2018)
Company Filing History:
5 out of 667 
3 out of 4 
2 out of 104 
Years Active: 2009-2018
Title: Innovations of Qingling Chen in Hydrocarbon Processing
Introduction
Qingling Chen is a notable inventor based in Hunan, China, recognized for his contributions to hydrocarbon processing technologies. With a total of five patents to his name, Chen has developed innovative methods that enhance the efficiency of hydrotreatment processes in the petroleum industry.
Latest Patents
One of Chen's latest patents is a reformate hydrotreatment method. This method involves bringing reformate and a catalyst into contact under liquid phase hydrotreatment conditions. The hydrogen used in this process is derived at least partially from the hydrogen dissolved in the reformate. This innovative approach allows for the direct hydrotreatment of reformate, effectively utilizing the dissolved hydrogen and removing olefins without the need for recycle hydrogen or associated devices. The resulting reformate has a bromine index reduced to below 50 mgBr/100 g, with an arene loss of less than 0.5 wt %.
Another significant patent is a hydrocarbon oil hydrotreating method. This method includes injecting hydrogen into hydrocarbon oil through an opening with a nanoscale average diameter. The hydrogenated hydrocarbon oil is then processed under liquid phase hydrotreating conditions in a reactor with a hydrogenation catalyst. This technique enables the rapid and efficient dispersion of hydrogen into hydrocarbon oil, achieving a stable hydrogen-containing product with a high hydrogen content, and delivering hydrotreating effects that are equal to or better than existing methods.
Career Highlights
Qingling Chen has worked with prominent companies in the petroleum sector, including China Petroleum & Chemical Corporation and Hunan Changling Petrochemical Science and Technology Development Co., Ltd. His experience in these organizations has significantly contributed to his expertise in hydrocarbon processing technologies.
Collaborations
Chen has collaborated with notable colleagues, including Hua Li and Xichun She, who have contributed to his research and development efforts in the field of hydrotreatment.
Conclusion
Qingling Chen's innovative patents and career achievements highlight his significant impact on hydrocarbon processing technologies. His work continues to influence advancements in the petroleum industry, showcasing the importance of innovation in enhancing efficiency and sustainability.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.