Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Ji-Jun Wu"'
Autor:
Teng-Gen, Hu, Wei-Lin, Zhu, Yuan-Shan, Yu, Bo, Zou, Yu-Juan, Xu, Geng-Sheng, Xiao, Ji-Jun, Wu
Publikováno v:
International Journal of Biological Macromolecules. 222:599-609
In the current study, the effects of fermentation manners on the structure and immunomodulatory activity of polysaccharide in longan wine or vinegar were investigated. Compared to longan polysaccharide (CP1), polysaccharide in longan wine (CP2) or vi
Publikováno v:
Frontiers of Nursing, Vol 7, Iss 3, Pp 179-183 (2020)
Objective To summarize the research progress of music therapy in hospice care and to provide reference for further research. Methods A wide range of literatures on music therapy and hospice care at home and abroad were searched and read, and the lite
Publikováno v:
Materials Science Forum. 833:97-100
This work investigates the removal of B in Si by the addition of Zr in the electromagnetic solidification refinement of silicon-aluminum melts. As Zr has a strong affinity for B and can form the thermodynamically stable compound of ZrB2, the B conten
Publikováno v:
Transactions of Nonferrous Metals Society of China. 24:1231-1236
Boron removal from metallurgical grade silicon (MG-Si) using a calcium silicate slag was studied. The results show that it is impossible basically to remove boron using a pure SiO 2 refining. The oxidizing ability of CaO–SiO 2 slag for boron remova
Publikováno v:
Advanced Materials Research. :1562-1567
In present, refining of metallurgical grade silicon is one of the promising routes to low-cost solar grade silicon for solar cells. Alloying with Ca has shown a great potential as efficient refining method of MG-Si in combination with acid leaching.
Publikováno v:
TMR Integrative Nursing, Vol 3, Iss 1, Pp 27-34 (2019)
Objectives: The purpose of the study is to investigate the degree and influencing factors of self-perceived burden in elderly patients with essential hypertension in Mainland China. Methods: The study used the cross-sectional investi-gation method an
Publikováno v:
Advanced Materials Research. :3084-3087
Removal of boron is one of the greatest barriers in the process of upgrading metallurgical grade silicon (MG-Si) to solar grade silicon (SoG-Si). In this work, a chloride molten salt was used as a new refining reagent for removal of boron from MG-Si.
Publikováno v:
Materials Science Forum. :85-88
The diffusion layer and melt of silicon-boron are respectively obtained after quenched in water at 1300 oC by using metallurgical grade silicon (MG-Si) powder and amorphous boron powder. The phase equilibria for boron in MG-Si have been investigated
Publikováno v:
Transactions of Nonferrous Metals Society of China. 19:463-467
A purification process was developed to remove impurity element boron from the metallurgical grade silicon by the electric arc furnace refining. The thermodynamic equilibria calculation and experiment to remove boron in the oxidizing atmosphere were