Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Xuan-hai Li"'
Publikováno v:
Ceramics International. 42:9287-9291
The aim of this work is to prepare acid-based geopolymer using metakaolin and disused phosphoric acid-based polishing liquid of aluminum alloy, which can be used to substitute pure phosphoric acid activator in the fabrication of acid-based geopolymer
Publikováno v:
Humanity and Social Science.
Publikováno v:
Advanced Materials Research. :1194-1198
Single factor experiments and orthogonal experiments were successively carried out to optimize the water extraction technology of flavonoids in Thlaspi arvense Linn. Results showed that the influential order of factors was extraction times >solid-liq
Publikováno v:
Advanced Materials Research. :939-949
The impact of HPD722 macroporous resin on the dynamic adsorption and desorption of flavonoids in Emilia Sonchifolia extract is studied. The diameter-height ratio of macroporous resin column is 1:10; the mass concentration of the sample solution is se
Publikováno v:
Advanced Materials Research. :648-655
The impact of HPD722 macroporous resin on the dynamic adsorption and desorption of flavonoids in Thlaspi arvense Linn extract is studied. Obtained optimal conditions:the mass concentration of the sample solution is selected to be 4 mg•mL-1; while
Autor:
Jin Huan Yao, Xuan Hai Li
Publikováno v:
Advanced Materials Research. :1770-1773
In this paper, orthogonal experiment design method was applied to determine the optimum condition for indium leaching from indium-poor zinc residue in HCl solution. Taking the results of range analysis and the situation of industrial production into
Publikováno v:
Advanced Materials Research. :1810-1815
This study was concerned with the effects of mechanical activation (MA) on structural characterization for neutral leach residue of zinc calcine (NLR) and kinetics of indium extraction from NLR in sulphuric acid. The X-ray diffraction (XRD) analysis
Publikováno v:
Transactions of Nonferrous Metals Society of China. 20:s141-s145
Indium was recovered from zinc oxide flue dust (ZOFD) with sulfuric acid by oxidative pressure leaching in an autoclave, and the effects of different technological conditions on indium leaching were studied. Potassium permanganate and hydrogen peroxi
Publikováno v:
Advances in Computer Science Research.
Publikováno v:
Carbohydrate Polymers. 68:128-135
Cassava starch was mechanically activated with a stirring ball mill and subsequently studied for cold-water solubility and rheological characteristics. In addition, the crystal structure, thermal properties, functional groups, granular morphology and