Proceedings 2023
Subsidiary of the University of Ruse in Razgrad
Book 10.1 - Chemical Technologies
- FRI-LCR-1-CT(R)-01
Ceramic pigments obtained by solid-state sintering of loess with addition of Cr2O3
Rositsa Titorenkova, Tsvetan Dimitrov, Yana Tzvetanova, Dimitar Antonov - FRI-LCR-1-CT(R)-02
Antioxidant activity and chemical composition of extracts from an endemic plant Sideritis syriaca
Anife Veli, Radoslava Nikolova, Zilya Mustafa, Georgi Rusev, Lenia Gonsalvesh - FRI-LCR-1-CT(R)-03
Environmentally acceptable synthesis of magnesium bearing fertilizers
Krasimir Kossev, Nadia Petrova, Gergana Velyanova - SAT-LCR-P-2-CT(R)-01
Sustainable strategy for design and management of biofuel supply chains on a Bulgarian case study
Evgeniy Ganev, Desislava Nikolova, Yunzile Dzhelil, Rayka Vladova - SAT-LCR-P-2-CT(R)-02
Gravimetric assessment of the effect of 2-acetyl-6-(10H-phenothiazin-10-yl)-3a,6-dihydro-1H-benzo[de]isoquinoline-1,3(2H)-dione on the corrosion behavior of steel in sulfuric acidic environment
Temenuzhka Haralanova, Christian Girginov - SAT-LCR-P-2-CT(R)-03
Waste to biofuel: utilization of waste dairy scum for sustainable synthesis of biodiesel - Bulgarien scale
Desislava Nikolova, Evgeniy Ganev, Yunzile Dzhelil, Konstantina Galcheva - SAT-LCR-P-2-CT(R)-04
Comparative study of abrasives content in toothpaste
Iliana Nikolova, Stanka Damyanova - SAT-LCR-P-2-CT(R)-05
Comparison and evaluation of different theoretical methods for constructively sizing of cyclones
Desislava Koleva - SAT-LCR-P-2-CT(R)-06
Peculiarities in the sazing of reactors with stirring devices during an exothermic reaction
Desislava Koleva - SAT-LCR-P-2-CT(R)-07
Investigation of the structure of garnet pigments obtained from pure and waste raw materials by using of electron paramagnetic resonance
Fila Yovkova, Adriana Georgieva, Tsvetan Dimitrov, Mariela Minova - SAT-LCR-P-2-CT(R)-09
Application of natural additives to metalworking fluids based on aqueous emulsions of vegetable or modified vegetable oils - A review
Vasil Kopchev - SAT-LCR-P-2-CT(R)-10
Overview of the possibilities of replacing mineral base oils in metal working fluids with vegetable oils and their derivatives
Vasil Kopchev - SAT-LCR-P-2-CT(R)-11
Features of coordination of shrinkage processes of ceramic masses and engobe coatings in brick production
Olena Khomenko, Tsvetan Dimitrov - SAT-LCR-P-2-CT(R)-12
Features of bioglass technology for bone tissue regeneration
Olena Khomenko, Illia Prokhorenko, Tsvetan Dimitrov - SAT-LCR-P-2-CT(R)-13
Effect of the temperature during the polymerization step on the characteristics of the obtained microcapsules from different essential oils in the microencapsulation process by in situ polymerization
Stanislav Bayryamov - SAT-LCR-P-2-CT(R)-14
Effect of the microencapsulation time on the characteristics of the obtained microcapsules from different essential oils by in situ polymerization process
Stanislav Bayryamov - SAT-LCR-P-2-CT(R)-15
Biodiesel synthesis from low quality raw materials using sulfomass as a catalyst
Stanislav Bayryamov, Vasil Kopchev, Stefano Danev - SAT-LCR-P-2-CT(R)-16
Micro-infrared and raman spectroscopy applied for studying ancient pigments
Rositsa Titorenkova - SAT-LCR-P-2-CT(R)-17
Study on the biological degradation of polylactic acid in various environments
Miroslava Valchanova, Antonia Ilieva, Dimitrina Kiryakova - SAT-LCR-P-2-CT(R)-18
IR and NMR spectral data of some substituted naphthopyrandiones
Marin Marinov, Dobromir Tsonev, Iliana Nikolova - SAT-LCR-P-2-CT(R)-20
Study on the effect of nano-additives in the low-temperature synthesis of corundum ceramics
Adriana Georgieva, Fila Yovkova, Krasi Panayotova