Zobrazeno 1 - 10
of 1 316
pro vyhledávání: '"Nurgali"'
Autor:
Bagdaulet Kenzhaliyev, Aigul Koizhanova, Tatyana Surkova, Dametken Fischer, M. N. Azlan, Olga Atanova, David Magomedov, Maria Yerdenova, Nurgali Abdyldayev
Publikováno v:
Discover Applied Sciences, Vol 6, Iss 11, Pp 1-15 (2024)
Abstract The focus of this work is to establish a hydrometallurgical technique for efficiently extracting gold from the aggregated gold-rich concentrate produced by a mining facility in one of Kazakhstan's deposits. The leaching techniques applied to
Externí odkaz:
https://doaj.org/article/4e7d71874f944f1da46d13fa52cb787d
Autor:
Muhammad Umar Farooq, Alexey P. Dovzhenko, Rustem R. Zairov, Gulmira Abyzbekova, Moussab Harb, Bassim Arkook, Nurgali Akylbekov, Anipa Tapalova, Mohamed M. Makhlouf
Publikováno v:
ACS Omega, Vol 9, Iss 30, Pp 33033-33043 (2024)
Externí odkaz:
https://doaj.org/article/7e21c5b972f644d7b88a6cadd75dd864
Autor:
Md Atiqur Rahman, S. M. Mozammil Hasnain, Shatrudhan Pandey, Anipa Tapalova, Nurgali Akylbekov, Rustem Zairov
Publikováno v:
ACS Omega, Vol 9, Iss 30, Pp 32328-32349 (2024)
Externí odkaz:
https://doaj.org/article/566e1a2ad0734c508e128faa334a9728
Autor:
Sujit Kumar, Asim Ahmad, Kashif Irshad, Om Prakash, Rukaiya Kausher, S. M. Mozammil Hasnain, Shatrudhan Pandey, Anipa Tapalova, Nurgali Akylbekov, Rustem Zairov
Publikováno v:
Heliyon, Vol 10, Iss 19, Pp e38751- (2024)
Solar stills represent a crucial technology in the quest to provide clean and accessible water, particularly in regions facing water scarcity and limited energy resources. This study investigates various solar still designs, exploring their advantage
Externí odkaz:
https://doaj.org/article/5954a7cdd49d4a9881b873b13ca09b6d
Autor:
Md Atiqur Rahman, Sanjay Kumar Gupta, Nurgali Akylbekov, Rakhmetulla Zhapparbergenov, S. M. Mozammil Hasnain, Rustem Zairov
Publikováno v:
iScience, Vol 27, Iss 10, Pp 110950- (2024)
Summary: The paper examines strategies to improve the efficiency of photovoltaic (PV) systems, which are challenged by high operating temperatures that reduce performance. It focuses on enhancing PV systems through the use of gallium arsenide (GaAs)
Externí odkaz:
https://doaj.org/article/62d8883ac9c940278d60b6ef33fa57c7
Autor:
Md Atiqur Rahman, Rustem Zairov, Nurgali Akylbekov, Rakhmetulla Zhapparbergenov, S M Mozammil Hasnain
Publikováno v:
Heliyon, Vol 10, Iss 19, Pp e37981- (2024)
Intermittent renewable energy sources such as solar and wind necessitate energy storage methods like employing phase change materials (PCMs) for latent heat thermal energy storage (LHTES). However, the low thermal conductivity of PCMs limits their th
Externí odkaz:
https://doaj.org/article/5e7919edd3504956893758df99175eeb
Autor:
Kazhybek Tergemes, Nurgali Nalibayev, Algazy Zhauyt, Altyn Besterekova, Rassim Nigmatullin, Olga Zhivayeva, Irina Kazanina
Publikováno v:
Applied Sciences, Vol 14, Iss 22, p 10133 (2024)
This study considered the issue of increasing the synchronizing capacity of a system for the coordinated rotation of asynchronous motors. Electromechanical relationships were obtained for changes in the value of the supply voltage of individual motor
Externí odkaz:
https://doaj.org/article/e9344373ec5d4316ae384cb35d61bf88
Autor:
Nurgali Bektayev, Kamshat Mansurova, Sagynbay Kaldybayev, Konstantin Pachikin, Kenzhe Еrzhanova, Botagoz Absatova
Publikováno v:
Eurasian Journal of Soil Science, Vol 12, Iss 4, Pp 290-299 (2023)
Soil salinity and waterlogging are significant challenges in agricultural regions worldwide, including Kazakhstan. Understanding the characteristics and distribution of saline and waterlogged soils is crucial for developing effective strategies to mi
Externí odkaz:
https://doaj.org/article/70cb7d0bb5f54a66897ec48cc38aadf4
Autor:
Nurgalieva, Leysan
More than other age group, older adults suffer from multiple chronic conditions, receive care from multiple healthcare providers and settings, and transition across this continuum of care as they age. During the last decade, we have observed the tran
Externí odkaz:
https://hdl.handle.net/11572/368749
Autor:
Refat T. Baratov, Eleonora Y. Seitmuratova, Ermek Z. Murtazin, Diyas O. Dautbekov, Vyacheslav N. Kelyukhov, Nurgali S. Shadiyev, Moldir A. Mashrapova
Publikováno v:
Applied Sciences, Vol 14, Iss 12, p 5351 (2024)
This article presents the results of a study on lithium mineralization in salt flats and underground aquifers of the Shu–Sarysu depression. Analysis of brine samples collected from 2022 to 2023, utilizing spectroscopy and X-ray diffraction, reveals
Externí odkaz:
https://doaj.org/article/e110c06d8fee4e7db972ce3a3fb038bc