Ulyev L.M. Non-isothermal Flow Melts of Thermoplastic Polymers in Conic-Cylindrical Dies // 5th World Congress of Chemical Engineering. July 14-18, – 1996, San Diego, California. New Developments in Polymer Processing. – Paper 79i.
Ulyev L.M. Pressure Drop-Flowrate Characteristic for Non-Isothermal Flow Melts of Thermoplastic Polymers in Circular Channels // 5th World Congress of Chemical Engineering. July 14-18, – 1996, San Diego, California. New Developments in Polymer Processing. – Paper 79j.
Leonid Ulyev. Process Integration – the Path to Energy Independence of the Country/ Ulyev Leonid // Book of Abstracts of International Scientific Conference “Chamical Technology and Engineering”, June 26-30th, – 2017, – Lviv, Ukraine. – P. 112–113.
Ulyev L.M. Energy Efficient Reconstruction of Two-Flow Heat Exchanger System/ L.M. Ulyev, A. Maatuk // Abstracts of VI International Scientific-Practical Conference “Innovative Energy Technologies”. – Ukraine, Odessa, September 4-9th, 2017. Odessa National Academy of Food Technologies. – 2017. – P. 32.
L. Ulyev, N. Duic. Process Diagnostic Aspects for Heat Exchangers Network Retrofit: the Case Study for Hydrocracking Unit // Book of abstracts of 12th Conference on Sustanable development of Energy, Water and Environmental Systems. – Dubrovnic. – 4–8.10.2017. – P. 45.
M. Vasilyev, L. Ulyev, M. Kanishchev. Process Integration of Crude Oil Distillation with Technological and Economic Restrictions // Book of abstracts of 12th Conference on Sustanable development of Energy, Water and Environmental Systems. – Dubrovnic. – 4–8.10.2017. – P. 46.
L. Ulyev, M. Ilchenco, A. Khusanov, M. Vasilyev. Energy Recovery Gap of Bensene Production // Book of abstracts of 12th Conference on Sustanebel development of Energy, Water and Environmental Systems. – Dubrovnic. – 4–8.10.2017. – P. 590.
M. Ban, L. Ulyev. Hilect: an Online Software for Energy Saving Prediction, CO2 Mitigation and Retrofit Planing // Book of abstracts of 12th Conference on Sustanable development of Energy, Water and Environmental Systems. – Dubrovnic. – 4–8.10.2017. – P. 592.
Ulyev L.M., Kanischev M.V., Chibisov R.E., Vasilyev M.A. Heat Integration of an Industrial Unit for the Ethylbenzene Production // Energies. – 2021, 14, 3839