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Title: Inventor Hulin Niu: Pioneering Advances in Pore Structure Characterization
Introduction
Hulin Niu, a notable inventor based in Chengdu, China, has made significant strides in the field of pore structure characterization. With two patents to his name, Hulin's innovative approaches have the potential to revolutionize how researchers and professionals understand and analyze shale and related materials.
Latest Patents
Hulin Niu's latest patents demonstrate his expertise and innovative solutions.
1. **Method for Combined Characterization of Pore Structure**: This method involves several steps, starting with the plotting of CO, N, and high-pressure mercury intrusion porosimetry characterization curves based on actual measurement data. It entails calculating average values of the overlapping ranges of CO and N characterization curves and fitting a function to derive pore volumes corresponding to each pore diameter. Ultimately, the characterization curves from different methods are spliced to create a comprehensive combined characterization curve, enhancing the understanding of pore structures.
2. **Method for Calculating Surface Relaxation Rate of Shale**: This patent presents a method for determining the surface relaxation rate of shale by deriving relaxation time and pore throat radius distribution curves through experiments. The method involves standardizing and transforming these curves to calculate corresponding values, ultimately producing a final surface relaxation rate. This innovation is vital for accurately assessing the properties of shale and improving resource extraction techniques.
Career Highlights
Hulin's career is marked by his contributions to esteemed organizations. He has worked with Southwest Petroleum University and the Oil & Gas Survey Center at the China Geological Survey. These experiences have enriched his understanding of geology and material properties, aiding his innovative pursuits.
Collaborations
Throughout his career, Hulin Niu has collaborated with several talented professionals, including Xueying Wang and Kun Zhang. These partnerships reflect a commitment to teamwork and knowledge-sharing, which are essential elements in the pursuit of innovation and advancement in technological fields.
Conclusion
Hulin Niu stands out as an influential inventor in the domain of pore structure characterization. His patents not only enhance scientific understanding but also pave the way for future innovations in materials science and geology. The impact of his work is sure to resonate within the industry, inspiring new research and applications.
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