CONTACTS:

E-mail: stepan.r.melnyk@lpnu.ua
Phone: +38 (067) 391-29-77;
Address:12 Bandera street, Lviv, 79013, Ukraine

Scopus Author ID: 56843313400

ORCID: 0000-0002-0629-9723

Web of Science ResearcherID: R-1779-2017

DATA AND PLACE OF BIRTH:

24 September 1968, Lviv, Ukraine

CURRENT POSITION: 

Doctor of Sciences (Technical), Professor
Professor of Department of Organic Products Technology, Institute of Chemistry and Chemical Technologies
Lviv Polytechnic National University

RESEARCH INTERESTS: 

Chemical Technology and Engineering, Technology of Organic Synthesis Substances

MEMBERSHIPS: 

Member of Editorial board of journal “Catalysis and Petrochemistry”

SELECTED PUBLICATIONS:

1. Melnyk Y., Melnyk S. Effect of crown ethers and polyglycols on the catalytic oxidation of cyclohexane and alkylarenes. Voprosy Khimii i Khimicheskoi Tekhnologii. 2024. V. — №4. – P. 116–123.
2. Melnyk Y., Melnyk S., Mahorivska H. The effect of crown ethers and polyglycols on the sustainability indicators of cyclohexane oxidation process. Chemistry and Chemical Technology. 2024. V. 18. №3. – P. 379–385.
3. Melnyk S., Danyliuk R., Melnyk Y., Reutskyy V. The reaction of oleic acid with a mixture of ethanolamines. Chemistry and Chemical Technology. 2018. V. 12. №1. – P. 13–17.
4. Melnyk S., Rohovyi Yu., Melnyk Yu., Zamula M. The regularities of spent bleached earth treatment with the esteraldehyde fraction. Voprosy Khimii i Khimicheskoi Tekhnologii. 2024. №5. – P. 21–30.
5. Melnyk Y., Malasniak R., Melnyk S., Mahorivska H. Effect of zeolite physicochemical properties on triglyceride transesterification with methanol and ethanol. Voprosy Khimii i Khimicheskoi Tekhnologii. 2025. №6. – P. 80–87.