Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Haigang Dong"'
Autor:
Shaohong Liu, Hairui Liu, Limin Zhou, Hao Cui, Manmen Liu, Li Chen, Ming Wen, Haigang Dong, Feng Liu, Wei Wang, Song Li
Publikováno v:
Materials, Vol 17, Iss 15, p 3812 (2024)
A novel AgCuTi brazing foil with a unique microstructure was developed, which could achieve strong vacuum brazing of Ti6Al4V (TC4) and sapphire. The brazing foil was composed of Ag solid solution (Ag(s,s)), Cu solid solution (Cu(s,s)), and layered Ti
Externí odkaz:
https://doaj.org/article/30732d32144b4ce1a72c6ae5317a62a0
Publikováno v:
Metals, Vol 13, Iss 12, p 1944 (2023)
An integrated soda roasting–alkaline leaching–carbonization process was developed to recover platinum (Pt) and aluminum (Al) from a spent Pt/Al2O3 catalyst. A product with the main component of NaAlO2 was obtained under the optimal roasting condi
Externí odkaz:
https://doaj.org/article/f7d19fc2ef1e4707ac18517ccc12c73f
Publikováno v:
Chemical Engineering Journal. 467:143493
Autor:
Hang Xu, Hao Cui, Guanzhou Qiu, Haigang Dong, Haiyan Wu, Ling Tan, Meiying Xu, Xinxing Liu, Yong Xiao, Jianping Xie
Publikováno v:
Bioprocess and Biosystems Engineering. 43:1885-1897
It is important to recover precious metals from secondary wastewater because of their low crustal abundance. The selective adsorption of palladium (Pd) and platinum (Pt) ions from secondary wastewater, which contains a large amount aluminium and sodi
Autor:
Haigang Dong, Hai-yan Wu, Xinxing Liu, Yong Xiao, Jianping Xie, Ningning Feng, Run-hua Wang, Zi-wen Guo, Hao Cui
Publikováno v:
Transactions of Nonferrous Metals Society of China. 30:1375-1386
The adsorption characteristics and mechanisms of modified sepiolite as an adsorbent to recover Pd(II) from acidic solutions were studied. The Pd(II) adsorption properties were analyzed through isotherm, kinetic and thermodynamic models. In addition,
Autor:
Jianping Xie, Yongjin Ma, Jun Pan, Haigang Dong, Weixuan Zeng, Anquan Zhu, Lulu Qiao, Pengfei Tan
Publikováno v:
Inorganic Chemistry Frontiers. 6:929-939
Constructing composite structures with intimate interfaces and favorable charge transfer routes is an effective way to obtain highly efficient photocatalysts. Herein, novel Z-scheme two-dimensional (2D)/2D WO3/ZnIn2S4 nanocomposites were successfully
Autor:
Guanzhou Qiu, Run-hua Wang, Zi-wen Guo, Ningning Feng, Haigang Dong, Jianping Xie, Hao Cui, Haiyan Wu, Xinxing Liu
Publikováno v:
Water, Air, & Soil Pollution. 231
This study aimed to develop Ca-alginate immobilized Providencia vermicola as a reusable biosorbent to recover palladium ions from acidic solutions. To examine the adsorption characteristics and availability of Ca-alginate immobilized P. vermicola for
Autor:
Hang Xu, Xinxing Liu, Yong Xiao, Haigang Dong, Guanzhou Qiu, Hao Cui, Haiyan Wu, Meiying Xu, Jianping Xie, Ling Tan
Publikováno v:
Journal of Chemical Technology & Biotechnology. 93:3569-3581
BACKGROUND: Sulfhydryl binding dominates metal adsorption onto bacteria, however, their role in palladium adsorption under high metal loading conditions remains unclear. We investigated their influence on palladium adsorption by increasing (expressio
Autor:
Haigang Dong, Ling Tan, Yong Xiao, Hao Cui, Xinxing Liu, Hang Xu, Jianping Xie, Haiyan Wu, Meiying Xu, Guanzhou Qiu
Publikováno v:
Journal of Molecular Liquids. 255:333-340
This study investigated the potential ability of Shewanella oneidensis MR-1 to recover palladium ion from aqueous solutions. The effect of pH, initial metal ion concentration, contact time and temperature on adsorption of Pd(II) was investigated. The
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 770:012031
Biodegradation of iridium-containing organic wastewater and simulated wastewater by different strains was studied in this paper. By qualitative and quantitative analysis of each organic component in the wastewater and determination of the content of