Vladislav Vladimirovich Zhvik

Title: Vladislav Vladimirovich Zhvik: Innovator in Quantitative Analysis of Suspensions

Introduction

Vladislav Vladimirovich Zhvik is a notable inventor based in Moscow, Russia. He has made significant contributions to the field of quantitative analysis, particularly in the study of solid particles in suspensions. His innovative approach has led to the development of a unique method that enhances the understanding of filtration processes in porous media.

Latest Patents

Zhvik holds a patent for a method titled "Method for quantitative analysis of a distribution of solid particles of a suspension invaded in a porous medium during filtration." This patent describes a process where solid particles are colored with a cationic dye. The method involves preparing at least three calibration standards with different known mass concentrations of the colored particles. A digital analysis of the images of these calibration standards is performed using an additive RGB color model. The analysis results in intensity distribution profiles of red, green, and blue colors for each calibration standard. A single norm function is selected to quantitatively characterize changes in these colors across all standards. The method culminates in determining a two-dimensional distribution of the mass concentration of the colored suspension solid particles in a porous medium sample.

Career Highlights

Vladislav Zhvik is currently employed at Schlumberger Technology Corporation, where he applies his expertise in quantitative analysis. His work focuses on enhancing filtration techniques and improving the efficiency of processes involving solid particles in suspensions. His innovative contributions have positioned him as a valuable asset in his field.

Collaborations

Zhvik has collaborated with notable colleagues, including Dmitry Nikolaevich Mikhailov and Nikita Llyich Ryzhikov. These collaborations have fostered a productive environment for innovation and research in their respective areas of expertise.

Conclusion

Vladislav Vladimirovich Zhvik is a distinguished inventor whose work in quantitative analysis has made a significant impact in the field of filtration and porous media. His innovative methods and collaborations continue to advance the understanding of solid particle behavior in suspensions.