Company Filing History:
Years Active: 2022-2023
Title: Dmitry Nikolaevich Shalupkin: Innovator in Hydrocarbon Isomerization
Introduction
Dmitry Nikolaevich Shalupkin is a notable inventor based in Saint-Petersburg, Russia. He has made significant contributions to the field of hydrocarbon isomerization, holding 2 patents that showcase his innovative approaches to catalyst production and hydrocarbon processing.
Latest Patents
One of his latest patents is titled "Method for catalyst production for C5-C12 paraffins isomerization." This invention relates to a process for producing an isomerization catalyst that includes a base of zirconia, a binder based on alumina and/or silica, and at least one component of Group VI of the periodic table in the form of their oxyanions. The catalyst also incorporates a hydrogenation/dehydrogenation component, at least one metal selected from the group consisting of Pt, Pd, Sn, Re, or mixtures thereof, and a peptization agent, which is an organic acid and polymers that enhance the physicochemical properties of the catalyst for producing C4-C12 paraffins.
Another significant patent is "Integrated stabilizer in deisobutanizer for isomerization of hydrocarbons and product separation." This method involves a deisobutanizer column that receives a feed comprising n-butane. The column delivers its bottoms to a reboiler and routes another portion along with hydrogen to an isomerization reactor. The reactor effluent is returned to the column, where an integrated stabilizer separates the reactor effluent into product streams, including an iso-butane product stream, a n-butane product stream, and a lighter hydrocarbon product stream.
Career Highlights
Dmitry Shalupkin is currently employed at Kellogg Brown & Root LLC, where he continues to develop innovative solutions in hydrocarbon processing. His work has had a significant impact on the efficiency and effectiveness of isomerization processes.
Collaborations
Throughout his career, Dmitry has collaborated with notable colleagues, including Mikhail Andreevich Suprunov and Oleg Valerievich Giiazov. These collaborations have contributed to the advancement of technology in their field.
Conclusion
Dmitry Nikolaevich Shalupkin is a prominent inventor whose work in hydrocarbon isomerization has led to valuable patents and