المؤلفون: Aleksandar Nikolov, Lili Dobreva, Svetla Danova, Jeny Miteva-Staleva, Ekaterina Krumova, Viktor Rashev, Neli Vilhelmova-Ilieva, Liliya Tsvetanova, Borislav Barbov

المصدر: Case Studies in Construction Materials, Vol 19, Iss , Pp e02642- (2023)

مصطلحات موضوعية: Geopolymer paint, Geopolymer coating, Natural zeolite, Antimicrobial, Carbonation, Materials of engineering and construction. Mechanics of materials, TA401-492

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2214509523008227; https://doaj.org/toc/2214-5095

URL الوصول: https://doaj.org/article/008c8f92bb9b4922947300e473a9fd9d

المؤلفون: Мaria Gurova, Polina Andreeva, Aleksandar Nikolov, Borislav Barbov, Maria Kostadinova-Avramova

المصدر: Българско е-Списание за Археология, Vol 10, Iss 1, Pp 111-141 (2020)

مصطلحات موضوعية: flint artefacts, thermal shock, experiments, heat treatment, petrography, xrd, ftir, Archaeology, CC1-960

وصف الملف: electronic resource

Relation: https://be-ja.org/index.php/journal/article/view/230; https://doaj.org/toc/1314-5088

URL الوصول: https://doaj.org/article/5fc06f8008e34d4b8c4de8f9f3703d7f

المؤلفون: Borislav Barbov, Katerina Zaharieva, Petya Karakashkova, Hristo Penchev, Liliya Tsvetanova, Silvia Dimova

المصدر: Engineering Proceedings, Vol 37, Iss 1, p 20 (2023)

مصطلحات موضوعية: NaX zeolite, ion exchange, silver nanoparticles, ozone decomposition, Engineering machinery, tools, and implements, TA213-215

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2673-4591/37/1/20; https://doaj.org/toc/2673-4591

URL الوصول: https://doaj.org/article/71d5136b9e324c40b7c33c0280284c72

المؤلفون: Hristina Lazarova, Rusi Rusew, Kostadin Iliev, Liliya Tsvetanova, Borislav Barbov, Boris Shivachev

المصدر: Water, Vol 15, Iss 23, p 4186 (2023)

مصطلحات موضوعية: photodegradation, Na-K-ETS-10, crystal violet, methylene blue, Hydraulic engineering, TC1-978, Water supply for domestic and industrial purposes, TD201-500

Relation: https://www.mdpi.com/2073-4441/15/23/4186; https://doaj.org/toc/2073-4441; https://doaj.org/article/f72e835faad24160b882228aecf14c89

الاتاحة: https://doi.org/10.3390/w15234186
https://doaj.org/article/f72e835faad24160b882228aecf14c89

المؤلفون: Liliya Tsvetanova, Borislav Barbov, Rusi Rusew, Zlatka Delcheva, Boris Shivachev

المصدر: Water; Volume 14; Issue 14; Pages: 2152

مصطلحات موضوعية: ETS-4, GTS-1, zeolite synthesis, titanosilicate adsorption, wastewater, Pb 2+

جغرافية الموضوع: agris

وصف الملف: application/pdf

Relation: Wastewater Treatment and Reuse; https://dx.doi.org/10.3390/w14142152

الاتاحة: https://doi.org/10.3390/w14142152

المؤلفون: Elena Tacheva, Borislav Barbov, Aleksandar Nikolov

المصدر: Review of the Bulgarian Geological Society. 82:25-27

مصطلحات موضوعية: Geopolymer, Materials science, Chemical engineering, Mortar, Zeolite, Natural (archaeology)

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::b43723a7cf1998ea65595d7c9def579d
https://doi.org/10.52215/rev.bgs.2021.82.3.25

المؤلفون: Yuri Kalvachev, Totka Todorova, Borislav Barbov

المصدر: International Conference of Recent Trends in Environmental Science and Engineering.

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::3ffd589c8df5d3a6b963d0e8120c3f06
https://doi.org/10.11159/rtese22.173

المؤلفون: Maya Shopska, Borislav Barbov, S. Todorova, Hristo Kolev, Yuri Kalvachev, Ivanka Ivanova, Totka Todorova

المساهمون: Kalvachev, Yuri

مصطلحات موضوعية: Materials science, Zeolite, 010405 organic chemistry, Catalyst support, chemistry.chemical_element, Fly ash, 010402 general chemistry, 01 natural sciences, CO oxidation, Catalysis, 0104 chemical sciences, Reference sample, Chemical engineering, chemistry, Platinum catalysts, Temperature difference, Physical and Theoretical Chemistry, Platinum

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e428ac5a3e542cfcf902637263badfbe

المؤلفون: Yu. Kalvachev, N. Petrova, Borislav Barbov, Denitza Zgureva, Silviya Boycheva

المصدر: Journal of Thermal Analysis and Calorimetry. 124:101-106

مصطلحات موضوعية: Thermogravimetric analysis, Materials science, Mineralogy, Sorption, 02 engineering and technology, 010402 general chemistry, 021001 nanoscience & nanotechnology, Condensed Matter Physics, 01 natural sciences, 0104 chemical sciences, Autoclave, chemistry.chemical_compound, Adsorption, chemistry, Chemical engineering, Sodium hydroxide, Fly ash, Carbon dioxide, Physical and Theoretical Chemistry, 0210 nano-technology, Zeolite

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::a2bd55bd4f9957bb4aa5aafb4db4e459
https://doi.org/10.1007/s10973-015-5148-1

المؤلفون: Yuri Kalvachev, Denitza Zgureva, Silviya Boycheva, Borislav Barbov

المصدر: Nanoscience Advances in CBRN Agents Detection, Information and Energy Security ISBN: 9789401796965

مصطلحات موضوعية: Adsorption, Materials science, Chemical engineering, Scanning electron microscope, Fly ash, Phase (matter), Coal combustion products, Infrared spectroscopy, Zeolite, complex mixtures, Nanocrystalline material

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::864c7a0103e8c0d9ff0b42c409d67bac
https://doi.org/10.1007/978-94-017-9697-2_45

المؤلفون: Borislav Barbov, Yuri Kalvachev

المصدر: Acta Crystallographica Section A Foundations and Advances. 71:s297-s297

مصطلحات موضوعية: Inorganic Chemistry, Structural Biology, Chemistry, General Materials Science, Seed mediated, Physical and Theoretical Chemistry, Condensed Matter Physics, Zeolite, Beta (finance), Biochemistry, Nuclear chemistry

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::eaedb1d29c5c58c2e200811e342d691f
https://doi.org/10.1107/s2053273315095509