Location History:
- Daqing, CN (2019)
- Beijing, CN (2020)
Company Filing History:
Years Active: 2019-2020
Title: Guojia Zhang: Innovator in Catalysis and Zeolite Synthesis
Introduction
Guojia Zhang is a prominent inventor based in Daqing, China. He has made significant contributions to the field of catalysis and zeolite synthesis, holding a total of 3 patents. His innovative methods have the potential to impact various industries, particularly in the synthesis of fine chemicals.
Latest Patents
One of Guojia Zhang's latest patents is titled "Methods for synthesizing mesoporous zeolite ETS-10 containing metal without a templating agent." This invention provides a method for synthesizing mesoporous zeolite ETS-10 without the use of a templating agent. The process involves mixing a silicon source with a NaOH solution, followed by the addition of a KOH or KF solution, a titanium source solution, and a precursor compound containing metal Ni and/or Co. The resulting mesoporous zeolite ETS-10 has a specific surface area of 320 to 420 m/g and a mesoporous volume of 0.11 to 0.21 cm/g, making it suitable for use as a catalyst in the synthesis industry for macromolecular fine chemicals.
Another notable patent is for a "Sulfur-resistant catalyst for aromatics saturated hydrogenation and preparation method thereof." This invention outlines a method for preparing a sulfur-resistant catalyst, which involves preparing noble metal impregnation solutions and sequentially impregnating a carrier. The catalyst exhibits excellent hydrofining performance, superior aromatics saturation performance, and remarkable desulfurization capabilities, making it highly effective in processing low-sulfur and high-aromatics light distillate.
Career Highlights
Guojia Zhang is currently employed at Petrochina Company Limited, where he continues to develop innovative solutions in catalysis. His work has garnered attention for its practical applications in the chemical industry, particularly in enhancing the efficiency of chemical processes.
Collaborations
Guojia Zhang has collaborated with notable colleagues, including Wencheng Zhang and Jintao Guo. These collaborations have contributed to the advancement of research and development in their respective fields.
Conclusion
Guojia Zhang's contributions to the field of catalysis and zeolite synthesis demonstrate his innovative spirit and commitment to advancing chemical engineering. His patents reflect a deep understanding of materials and processes that can lead to significant improvements