Peer-reviewed articles 17,970 +
With compliments from
SGEM WORLD SCIENCE (SWS) Scholarly Society - Austria
Address: Haidingergasse 1, C/1113,
1030 Vienna, Austria
SGEM GeoConference: www.sgem.org
SGEM Vienna Green Sessions: www.sgemviennagreen.org
WSMA Platform: www.sciencemeetsart.at
EPS Library email: [email protected]
for Librarians: [email protected]

phone: +43 (1) 4120158 (Vienna, Austria)
phone: +39 (055) 0937778 (Florence, Italy)
phone: +1 (332) 2423077 (New York, USA)
 
 
Copyright © 2001-2025 SWS Scholarly Society, Austria.
All rights reserved.
Scientific Area
Year
Displaying 2521 - 2530 of 10433
Year 2021 Views: 1463 View Metadata Title ACTIVATED ASH FILLER BASED ON WASTE FROM THERMAL POWER PLANTS
Scientific Area Recycling
Authors V. Petropavlovskaya; T. Novichenkova; K. Petropavlovskii; M. Sulman; T. Deberde More ...
DOI 10.5593/sgem2021/4.1/s18.25 ISSN 1314-2704 ISBN 978-619-7603-63-7
Url https://www.sgem.org/index.php/jresearch-article?citekey=Petropavlovskaya202118187192
Keywords fuel ash; mechanical activation; alkaline (chemical) activation; granulometric compositions
Proceedings Тitle 21st International Multidisciplinary Scientific GeoConference SGEM 2021
Type Proceedings Paper 8062
Year 2021 Views: 2895 View Metadata Title WIND CONDITION ANALYSIS AND PARTIAL REPOWERING CONCEPT FOR FANTANELE – COGEALAC ONSHORE PROJECT
Scientific Area Renewable Energy Sources and Clean Technologies
Authors V. Yildirir; E. Rusu; F. Onea
DOI 10.5593/sgem2021/4.1/s17.24 ISSN 1314-2704 ISBN 978-619-7603-26-2
Url https://www.sgem.org/index.php/jresearch-article?citekey=Yildirir202117175184
Keywords wind energy; repowering; Fantanele-Cogealac; onshore wind farms
Proceedings Тitle 21st International Multidisciplinary Scientific GeoConference SGEM 2021
Type Proceedings Paper 8061
Year 2021 Views: 3262 View Metadata Title THE EFFECT OF TEMPERATURE ON METHANOL SYNTHESIS VIA CO2 HYDROGENATION AT LOW PRESSURE OVER ZnO/CuO/SBA-15/KAOLIN CATALYST
Scientific Area Renewable Energy Sources and Clean Technologies
Authors Z. Sustere; V. Kampars; H.-M. Piirsoo; H. Mandar; A. Tamm
DOI 10.5593/sgem2021/4.1/s17.23 ISSN 1314-2704 ISBN 978-619-7603-26-2
Url https://www.sgem.org/index.php/jresearch-article?citekey=Sustere202117167174
Keywords CO2 hydrogenation; mesoporous silica; kaolinite; methanol
Proceedings Тitle 21st International Multidisciplinary Scientific GeoConference SGEM 2021
Type Proceedings Paper 8060
Year 2021 Views: 2105 View Metadata Title TRENDS IN THE DEVELOPMENT OF HYDRO ENERGY IN BULGARIA AFTER 1989
Scientific Area Renewable Energy Sources and Clean Technologies
Authors M. Temelkova; M. Varbanov
DOI 10.5593/sgem2021/4.1/s17.22 ISSN 1314-2704 ISBN 978-619-7603-26-2
Url https://www.sgem.org/index.php/jresearch-article?citekey=Temelkova202117159166
Keywords hydropower; hydropower plant (HPP); renewable energy sources (RES)
Proceedings Тitle 21st International Multidisciplinary Scientific GeoConference SGEM 2021
Type Proceedings Paper 8059
Year 2021 Views: 2278 View Metadata Title THE CIRCULAR ECONOMY MODEL OF WASTEWATER TRANSFORMATION TO RENEWABLE ENERGY
Scientific Area Renewable Energy Sources and Clean Technologies
Authors A. Rozenvalde; I. Grinfelde; J. Pilecka-Ulcugaceva; J. Burlakovs; M. Pelse
DOI 10.5593/sgem2021/4.1/s17.21 ISSN 1314-2704 ISBN 978-619-7603-26-2
Url https://www.sgem.org/index.php/jresearch-article?citekey=Rozenvalde202117149158
Keywords Circular economy; Wastewaters; Willow chips; Renewable energy
Proceedings Тitle 21st International Multidisciplinary Scientific GeoConference SGEM 2021
Type Proceedings Paper 8058
Year 2021 Views: 1942 View Metadata Title SYNTHESIS AND CHARACTERIZAION OF GRAPHITIC CARBON FOAM AND APPLICATION AS ADSORBENT FOR PHENOL
Scientific Area Renewable Energy Sources and Clean Technologies
Authors I. Stoycheva; B. Tsyntsarski; G. Georgiev; P. Dolashka; B. Petrova
DOI 10.5593/sgem2021/4.1/s17.20 ISSN 1314-2704 ISBN 978-619-7603-26-2
Url https://www.sgem.org/index.php/jresearch-article?citekey=Stoycheva202117143148
Keywords carbon foam; XRD; phenol; water purification
Proceedings Тitle 21st International Multidisciplinary Scientific GeoConference SGEM 2021
Type Proceedings Paper 8057
Year 2021 Views: 1918 View Metadata Title SHAPING SUSTAINABLE ENERGY SUPPLY SYSTEMS ON REGIONAL LEVEL
Scientific Area Renewable Energy Sources and Clean Technologies
Authors I. Tulbure; M. Berca
DOI 10.5593/sgem2021/4.1/s17.19 ISSN 1314-2704 ISBN 978-619-7603-26-2
Url https://www.sgem.org/index.php/jresearch-article?citekey=Tulbure202117137142
Keywords energy supply systems; operation efficacy; environmental impact; sustainable energy supply systems; environmental footprint
Proceedings Тitle 21st International Multidisciplinary Scientific GeoConference SGEM 2021
Type Proceedings Paper 8056
Year 2021 Views: 1843 View Metadata Title REMOVAL OF ORGANIC SUBSTANCES AND MERCURY IONS BY CARBON MATERIALS FROM REFUSE DERIVED FUEL
Scientific Area Renewable Energy Sources and Clean Technologies
Authors I. Stoycheva; G. Georgiev; B. Tsyntsarski; R. Zaharieva; A. Kosateva
DOI 10.5593/sgem2021/4.1/s17.18 ISSN 1314-2704 ISBN 978-619-7603-26-2
Url https://www.sgem.org/index.php/jresearch-article?citekey=Stoycheva202117129136
Keywords RDF fuel; waste materials; carbon adsorbent; Hg ions; tannin
Proceedings Тitle 21st International Multidisciplinary Scientific GeoConference SGEM 2021
Type Proceedings Paper 8055
Year 2021 Views: 1675 View Metadata Title NOVEL SYNTHESIS METHOD OF CARBON MATERIALS FROM REFUSE-DERIVED FUEL
Scientific Area Renewable Energy Sources and Clean Technologies
Authors G. Georgiev; I. Stoycheva; B. Tsyntsarski; K. Miteva; M. F. Yardim
DOI 10.5593/sgem2021/4.1/s17.17 ISSN 1314-2704 ISBN 978-619-7603-26-2
Url https://www.sgem.org/index.php/jresearch-article?citekey=Georgieva202117123128
Keywords RDF fuel; adsorbent; bacteria and viruses
Proceedings Тitle 21st International Multidisciplinary Scientific GeoConference SGEM 2021
Type Proceedings Paper 8054
Year 2021 Views: 1437 View Metadata Title MODELING THE STABILITY OF AUTOMATIC CONTROL SYSTEMS OF PELTIER THERMOELECTRIC MODULES
Scientific Area Renewable Energy Sources and Clean Technologies
Authors G. Vasilyev; I. Konstantinov; O. Kuzichkin; D. Surzhik; N. Shcherbinina
DOI 10.5593/sgem2021/4.1/s17.16 ISSN 1314-2704 ISBN 978-619-7603-63-7
Url https://www.sgem.org/index.php/jresearch-article?citekey=Vasilyev202117115122
Keywords trigeneration of energy; thermoelectrics; Peltier effect; thermoelectric modules; transfer function; dynamic characteristic
Proceedings Тitle 21st International Multidisciplinary Scientific GeoConference SGEM 2021
Type Proceedings Paper 8053

SGEM WORLD SCIENCE Scholarly Society

SWS Scholarly Society

International SWS Scholarly Society, Austria Read More

SGEM Extended Sessions Vienna Green

SGEM Extended Sessions Vienna Green

“Green Science for Green Life” 06-08 Dec 2026, Vienna, Austria Read More

26th International Scientific GeoConference SGEM2026

26th SGEM International Scientific GeoConference

4 - 13 Jul 2026, Albena, Bulgaria Read More