Zobrazeno 1 - 10
of 115
pro vyhledávání: '"Shaohua Ju"'
Publikováno v:
Journal of Materials Research and Technology, Vol 19, Iss , Pp 2497-2509 (2022)
Purpose of this paper is to prepare monodispersed plate-shaped silver particles with high density and low radius-thickness ratio through wet-chemical reduction. This shape is suitable for preparing high silver content conductive paste with fine elect
Externí odkaz:
https://doaj.org/article/dcde7905b4d544ed893a0b43b60a1cf3
A New Process for Efficient Recovery of Rhodium from Spent Carbonyl Rhodium Catalyst by Microreactor
Publikováno v:
Materials, Vol 16, Iss 18, p 6271 (2023)
Triphenylphosphine acetylacetone carbonyl rhodium (ROPAC) is an important catalyst in the petrochemical industry, and its deactivated waste catalyst holds significant value for recovery. This study focuses on the existing forms of rhodium (Rh) in was
Externí odkaz:
https://doaj.org/article/c81afa9edca246ea916319dece8da4fc
Publikováno v:
Arabian Journal of Chemistry, Vol 15, Iss 4, Pp 103711- (2022)
In the process of nitric acid dissolving precious metals, a large amount of NOx exhaust gas will be produced. This research aims at the development of a new method for the removal of low-concentration nitrogen oxides from metallurgical flue gas. In t
Externí odkaz:
https://doaj.org/article/557758fb834e4a9bb6cf092924a0391f
Publikováno v:
Materials, Vol 16, Iss 6, p 2217 (2023)
Herein, micron-sized silver particles were prepared using the chemical reduction method by employing a Y-type microjet reactor, silver nitrate as the precursor, ascorbic acid as the reducing agent, and gelatin as the dispersion at room temperature (2
Externí odkaz:
https://doaj.org/article/d8582490c94442358d2768a7d37044ac
Publikováno v:
Materials, Vol 16, Iss 4, p 1733 (2023)
In this paper, micro-size spherical silver particles were prepared by using a wet-chemical reduction method. The silver particles were characterized by scanning electron microscopy (SEM), X-ray diffraction (XRD) and a laser particle-size analyzer. Th
Externí odkaz:
https://doaj.org/article/d4dcf18f929040929bbe65073370bd56
Autor:
Tong Luo, Lei Xu, Jinhui Peng, Libo Zhang, Yi Xia, Shaohua Ju, Jianhua Liu, Ruiqi Gang, Zemin Wang
Publikováno v:
ACS Omega, Vol 5, Iss 11, Pp 5834-5843 (2020)
Externí odkaz:
https://doaj.org/article/a4891c4b7d414096bfc3b46d1188b98f
Publikováno v:
High Temperature Materials and Processes, Vol 38, Iss 2019, Pp 135-142 (2019)
Permittivity is a vitally important parameter for describing the absorbing and heating characteristics of a material under microwave irradiation, and it is also strongly dependent on temperature. However, the literature contains little information on
Externí odkaz:
https://doaj.org/article/84e75acba50142ab8c44df359880d29a
Autor:
Mengyun Tang, Zhengfu Zhang, Zi Wang, Jingfeng Liu, Hongge Yan, Jinhui Peng, Lei Xu, Shenghui Guo, Shaohua Ju, Guo Chen
Publikováno v:
Journal of Materials Research and Technology, Vol 7, Iss 1, Pp 73-76 (2018)
FeF2/carbon composite nanoparticle was prepared by a one-pot thermal reaction using a mixture of ferrous oxalate and PTFE as precursor. FeF2 was obtained as the main phase according to the XRD patterns of the samples prepared in the present study. Fu
Externí odkaz:
https://doaj.org/article/d37fc60936134411b337824885b785e2
Autor:
Lei Xu, Jinhui Peng, Hailong Bai, C. Srinivasakannan, Libo Zhang, Qingtian Wu, Zhaohui Han, Shenghui Guo, Shaohua Ju, Li Yang
Publikováno v:
Engineering, Vol 3, Iss 3, Pp 423-427 (2017)
The present work explores the application of microwave heating for the melting of powdered tin. The morphology and particle size of powdered tin prepared by the centrifugal atomization method were characterized. The tin particles were uniform and sph
Externí odkaz:
https://doaj.org/article/44a5c80154e04ba7a9b6f195fef26542
Publikováno v:
High Temperature Materials and Processes, Vol 35, Iss 2, Pp 135-143 (2016)
The clean utilization of the residue containing chloride, such as zinc oxide dust and CuCl residue, produced from zinc hydrometallurgy is very important for the recycle of valuable metals. In this paper, a new technology for dechlorination of the CuC
Externí odkaz:
https://doaj.org/article/ff03d2454658455c928e6bf38414e13b