Русенски университет "Ангел Кънчев"

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Намерени са 8 резултата. Да не би да имахте предвид kanchev?

В момента Eclipse работи в демонстрационен режим.

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Автор да съдържа V. Kopchev
Effect of temperature on the kinetics of oleic acid esterification process with trimethylol propane (TMP)
Каталог "Библиографии" | Периодични издания
Effect of temperature on the kinetics of oleic acid esterification process with trimethylol propane (TMP)
// <I>Proc<D> of the University of Ruse, 2021, volume 60, book 10.1, p. 44-50 (2021)
V. Kopchev; S. Bayryamov
Single-factor analysis on the kinetics of oleic acid esterification process with trimethylol propane (TMP) at different amounts of p-TSA as catalyst
Каталог "Библиографии" | Периодични издания
Single-factor analysis on the kinetics of oleic acid esterification process with trimethylol propane (TMP) at different amounts of p-TSA as catalyst
// <I>Proc<D> of the University of Ruse, 2021, volume 60, book 10.1, p. 56-62 (2021)
S. Bayryamov; V. Kopchev
Possibilities for alkaline transesterification of rapeseed oil for biodiesel fuel production
Каталог "Библиографии" | Периодични издания
Possibilities for alkaline transesterification of rapeseed oil for biodiesel fuel production
// <I>Bulgarian<D> chemical communications, 39, 2007, No 1, p. 20-25.
V. Kopchev; A. Pavlikyanova; P. Kopchev
A kinetic comparison between p-toluene sulfonic acid-catalized esterification reaction of oleic acid with trimethylolpropane, under vacuo and Dean-Stark conditions
Каталог "Библиографии" | Статии от книги - библиография
A kinetic comparison between p-toluene sulfonic acid-catalized esterification reaction of oleic acid with trimethylolpropane, under vacuo and Dean-Stark conditions
// <I>Proc.<D> Union of scientists - Ruse. Sixth intern. conf. "Energy efficiency and agricultural engineering", EE&AE, Ruse, Bulgaria, 11-12 november 2015, p. 393-398.
V. Kopchev; S. Bayryamov
Effect of soil temperature and moisture over germination of seed covered by organic polymer
Каталог "Библиографии" | Периодични издания
Effect of soil temperature and moisture over germination of seed covered by organic polymer
// <I>Mechanization<D> in agriculture & Conserving of the resources, 63, 2017, № 5, p. 202-206.
V. Kopchev; K. Bratoev; M. D. Mihaylov; G. Mitev
Seed protection during early sowing
Каталог "Библиографии" | Периодични издания
Seed protection during early sowing
// <I>Intern. sci. j.<D> of Science, business, society, 3, 2018, № 4, p. 158-162.
V. Kopchev; G. Mitev; K. Bratoev
Biodegradable oils, lubricants and additives. methods for their preparation
Каталог "Библиографии" | Статии от книги - библиография
Biodegradable oils, lubricants and additives. methods for their preparation
// <I>Proc.<D> 58th Science conference of university of Ruse ''A. Kanchev'', 58, 2019, № 10.1, с. 119-127.
V. Kopchev; S. Bayryamov
Operational research in a diesel engine working with biofuel
Каталог "Библиографии" | Статии от книги - библиография
Operational research in a diesel engine working with biofuel
// <I>Proceedings<D> of international congress Motor vehicles & motors' 2006, Kragujevac, 4-6 october 2006 ; Ed. Faculty of mechanical engineering. - Kragujevac, 2006, p. of abstract - 45.
E. Marinov; N. Stancheva; I. Tsvetkov; V. Kopchev