Zobrazeno 1 - 10
of 1 580
pro vyhledávání: ''
Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 7, Pp 5343-5350 (2022)
A nitrogen-sulfur dual-doped citric-acid porous carbon/sulfur (NS-CAPC/S) materials was prepared by an easy hydrothermal method applying glutathione as nitrogen-sulfur origin and citric-acid carbon as carbon origin. The detailed structure of the mate
Autor:
Sukunya Oaew, Siriorn Boonyawanich, Saowaluck Haosagul, Peerada Prommeenate, Nipon Pisutpaisal, Vanatpornratt Sawasdee
Publikováno v:
Energy Reports, Vol 7, Iss, Pp 677-685 (2021)
The success of Next generation sequencing (NGS) technology over the past decades has led to a better understanding of complex microbial communities in such environment. Here, we employed NGS to monitor sulfur oxidizing bacteria (SOB) community from c
Publikováno v:
Journal of Materials Research and Technology, Vol 15, Iss, Pp 2933-2942 (2021)
Hydrothermal sulfidation followed by flotation is well known as a promising technology for recovery of valuable metals from refractory non-ferrous ores. Cerussite (PbCO3), as one of the most representative lead oxide minerals, was selected as the res
Autor:
Xiaojuan Dai, Hong Lou, Zhennan Li, Jiayi Wu, Xianli Du, Xin Feng, Lei Zhao, Zhaochuan Li, Xianfang Du, Hongbo Shi
Publikováno v:
Energy Reports, Vol 7, Iss, Pp 1280-1292 (2021)
This study is designed to determine the H 2 S origin in the Ordovician Ma5 Member of Daniudi gas field and study the corrosion behavior of N80, P110 and N80S tubing and casings in medium-sulfur content HE16, micro-sulfur HE3 and low-sulfur HE1 gas we
Publikováno v:
Energy Reports, Vol 7, Iss, Pp 1125-1132 (2021)
The presence of asphaltenes and polar compounds in a crude oil plays a major role in dictating the type of wettability it displays with oil reservoir rocks. The main objective of this study was to investigate the effect of the asphaltenes structure a
Autor:
Junyi Li, Shaowei Zhang, Honghong Wang, Quanli Jia, Haijun Zhang, Keke Guan, Zhaoming Tong, Wen Lei
Publikováno v:
Journal of Materiomics, Vol 7, Iss 5, Pp 1131-1142 (2021)
In this paper, sulfur doped g-C3N4 (S-g-C3N4) was successfully prepared at 500 °C for 3 h via a modified molten salt method using dicyandiamide as the main raw material, trithiocyanuric acid as the sulfur source and LiBr KCl as the reaction medium.
Autor:
Aigul Madenova, Nadezhda Bachilova, Tolganai Sekerova, Zhanar Tileubayeva, Shermakhan Shapalov, Adil Bolatuly Kusmangazinov, Tursynbek Kaiyrbekuly Kaiyrbekov, Mukhambetkali Burkitbayev, M. S. Kurmanbayeva
Publikováno v:
Saudi Journal of Biological Sciences, Vol 28, Iss 8, Pp 4644-4655 (2021)
Saudi Journal of Biological Sciences
Saudi Journal of Biological Sciences
Wheat is the main cereal crop in Kazakhstan and fertilizers play an important role in enhancing harvest growth. In this study, the impact of new sulfur-containing fertilizers on the growth and yield of wheat was evaluated, and the resistance of varie
Publikováno v:
Progress in Natural Science: Materials International, Vol 31, Iss 3, Pp 486-492 (2021)
The degradation of Ni-based superalloys in molten salts is closely related with the evolution of corrosion scales. In this work, the evolution of corrosion scales, the characteristics of the scale/alloy matrix interface associated with the corrosion
Publikováno v:
Journal of Materials Research and Technology, Vol 12, Iss, Pp 2138-2152 (2021)
The amount and properties of fillers greatly affect the workability of sulfur composites. In addition, modified sulfur has fluidity only above approximately 115 °C, and its rheology may depend on the temperature. This study aimed to mainly quantify
Publikováno v:
Saudi Journal of Biological Sciences, Vol 28, Iss 5, Pp 3037-3048 (2021)
Mercury is a global pollutant in the modern world. There is a large number of areas in the world where mercury is present in soils in significant quantities. Remediation methods which have traditionally been proposed may pose a risk of secondary merc