Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Tatiana Chekushina"'
Autor:
Antonio Chicuna Suami Gomes, Kirill Vorobyev, Vladimir Shcherba, Tatiana Chekushina, Mohamad Ali Alawiyeh
Publikováno v:
SGEM International Multidisciplinary Scientific GeoConference� EXPO Proceedings.
The paper reposts on a comprehensive study of Carbon Dioxide Enhanced Oil Recovery (CO2-EOR), a detailed literature and projects review. In one hand, according to past studies, when injected CO2 and residual oil are miscible (Miscible Displacement),
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::671c04a2636044880722619255780a0a
https://doi.org/10.5593/sgem2022v/3.2/s06.30
https://doi.org/10.5593/sgem2022v/3.2/s06.30
Publikováno v:
The Eurasian Scientific Journal. 14
This article presents a study on the development and improvement of nanoscale heterogeneous nanocatalysts based on copper and zinc oxide for the subsequent processing of synthesis gas into methanol. An analytical review of modern types of nanocatalys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01745752093907d010b64b38792454ab
https://doi.org/10.15862/33nzvn522
https://doi.org/10.15862/33nzvn522
Publikováno v:
Technology Audit and Production Reserves, Vol 5, Iss 3(55), Pp 9-18 (2020)
The object of research is the technology and technical means for underground mining of ores in energy disturbed massifs of complex structure. One of the most problematic areas is the formation of man-made voids, which affect the emergence and redistr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bcfa428e6c82813aaae06958da192d74
https://doi.org/10.15587/2706-5448.2020.215737
https://doi.org/10.15587/2706-5448.2020.215737
Publikováno v:
Proceedings of the 5th International Conference on Construction, Architecture and Technosphere Safety ISBN: 9783030911447
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e49bd83add2d1a52c60c4cc1c317c9f
https://doi.org/10.1007/978-3-030-91145-4_42
https://doi.org/10.1007/978-3-030-91145-4_42
Publikováno v:
The Eurasian Scientific Journal. 13
Conversion of carbon dioxide into chemical waste-free feedstock (carbonates, cyclocarbonates, synthesis gas) requires the use of a two-stage reaction (conversion of carbon monoxide under pressure, followed by purification of the converted gas from ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0af6e9c3b1dabec685f38cc06f67e009
https://doi.org/10.15862/22savn521
https://doi.org/10.15862/22savn521
Publikováno v:
The Eurasian Scientific Journal. 13
The article discusses the issues of increasing the efficiency of extraction of gold-bearing ores from poor ores using gravity using combined geotechnologies at the Sigiri mine (Republic of Guinea). Gravity Recoverable Gold (GRG) is defined as gold pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::275c7bfac9bae6aa56d323b619804cfd
https://doi.org/10.15862/04nzvn421
https://doi.org/10.15862/04nzvn421
Publikováno v:
MINING INFORMATIONAL AND ANALYTICAL BULLETIN. 7:3-9
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a31ff05af6c1048a96650f7741fe17d
https://doi.org/10.25018/0236-1493-2019-7-27-3-9
https://doi.org/10.25018/0236-1493-2019-7-27-3-9
Publikováno v:
Technology Audit and Production Reserves, Vol 3, Iss 3(59), Pp 19-26 (2021)
The object of research is traditional mining technologies and technical means in combination with underground block leaching (UBL) of metals from rock ores with their preliminary crushing with explosives in installations mounted in mine workings. One
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b2935adc01d6ace4e89e062773a7bdc
https://zenodo.org/record/5101575
https://zenodo.org/record/5101575
Publikováno v:
Environmental Nanotechnology, Monitoring & Management. 16:100591
The aim of this study is to measure the trace metal pollution in surface waters, spring waters and groundwater found in the Djebel Onk. The samples were analyzed using the Inductively Coupled Plasma Mass Spectrometry method. The results show that the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63421e0d3b4fc6baaaf17b40ff29c0c1
https://doi.org/10.1016/j.enmm.2021.100591
https://doi.org/10.1016/j.enmm.2021.100591
Autor:
Tatiana Chekushina
Publikováno v:
6th SWS International Scientific Conference on Arts and Humanities ISCAH 2019.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::518002807a8a277744c3449d38b65de7
https://doi.org/10.5593/sws.iscah.2019.2/s01.020
https://doi.org/10.5593/sws.iscah.2019.2/s01.020