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, DUAN Shu-de, XU Bao-en, ZHAO Jian-lu. Preparation of bismuth vanadate yellow pigment and its influence factors [J]. Journal of Shijiazhuang University, 2006, 8(6): 9-11. (in Chinese) [15] YU Kang-tai...J. Cent. South Univ. Technol. (2008) 15: 748-752 DOI: 10.1007/s11771-008-0138-0 Synthesis and coloring properties of Cd(S1-xSex) pigments by precipitate-hydrothermal method SONG Xiaolan(宋晓岚......
J. Cent. South Univ. (2018) 25: 2349-2359 DOI: https://doi.org/10.1007/s11771-018-3919-0 Safe utilization of chromium-bearing vanadate residue by recovery of vanadium and chromium based on calcium... vanadate residue (CVR) will significantly benefit the clean production of chromate-bearing salts. This study investigated recovery of sodium vanadate and sodium chromate from CVR in sodium bicarbonate......
at 1.23 V (vs RHE) without cocatalyst under visible light illumination reached up to about 1.56 and 1.20 mA/cm2, respectively. Key words: photoanode; bismuth vanadate; tungsten oxide; heterojunction..., Kim J K, Park J H. Efficient photoelectrochemical hydrogen production from bismuth vanadate-decorated tungsten trioxide helix nanostructures [J]. Nature communications, 2014, 5: 4775. [21] Lee M G, Kim......
Preparation of high-purity bismuth by sulphur deleadization in vacuum distillation XIONG Li-zhi(熊利芝)1, HE Ze-qiang(何则强)1, LIU Wen-ping(刘文萍)1, MA Cheng-jin(麻成金)1, DAI Yong-nian(戴永年)2 (1. College..., China) Abstract: The feasibility of separation of impurities in refined bismuth and sulphur deleadization with vacuum distillation was studied theoretically. Experimental studies on sulphur......
新型无机黄色颜料钒酸铋的研究进展 谭红艳1,叶明泉1,韩爱军1 (1.南京理工大学化工学院,南京,210000) 摘要:钒酸铋颜料是一种色泽鲜艳,性能良好,不含铅,无毒的黄色颜料新品种.综述了这类颜料的结构,性质,应用范围,着重介绍了制备工艺,影响因素及其当前的研究进展;同时指出了我国研发钒酸铋颜料的必要性和优越性,并对金属氧化物钒酸铋颜料的研究进展提出了想法. 关键词:钒酸铋; 黄色颜料; 环保; bismuth vanadate; yellow pigment; environmental protection; [全文内容正在添加中] ......
Nanometer bismuth oxide produced by resistance heating vapor oxidation HU Han-xiang(胡汉祥)1,2, QIU Ke-qiang(丘克强)1 1. School of Chemistry and Chemical Engineering, Central South University, Changsha...: Bismuth oxide has wide applications in superconductive material, photoelectric material, electronic ceramic, electrolyte, and catalysts. To produce ultrafine bismuth oxide powders, some costly......
Pressure leaching of bismuth sulfide concentrate containing molybdenum and tungsten in alkaline solutionZHANG Du-chao(张杜超), YANG Tian-zu(杨天足), LIU Wei-feng(刘伟锋), WU Jiang-hua(吴江华)(School of Metallurgical Science and Engineering, Central South University, Changsha 410083, China)Abstract:The leaching results of bismuth sulfide concentrate containing molybdenum and tungsten in air-H2O2-NaOH system......
Spectroscopic Characterization of Nd-Doped Gadolinium Vanadate Crystals 宋雪梅1,刘玉龙2,马会龙1,臧竞存1,朱建慧3 (1.College of Materials Science and Engineering, Beijing University of Technology, Beijing 100022...:The Nd3+-doped gadolinium vanadate Nd∶GdVO4 is a new type of crystal with laser properties superior to Nd∶YVO4. Experiment results show that the former has larger absorption cross section (3.261×10-19......
Structures of sodium vanadate solution under different conditionsYa-Li Zhang,Li-Qun Yang,Xian-Jin YuSchool of Chemical Engineering, Shandong University of Technology摘 要:Combined with Fourier transform infrared spectroscopy(FTIR) analysis of sodium vanadate solution,the relationship between conductivity and structure was investigated by measuring......
J. Cent. South Univ. (2016) 23: 1326-1331 DOI: 10.1007/s11771-016-3183-0 Reduction smelting on bismuth oxide residue in FeO-SiO 2-CaO ternary slag system ZHANG Du-chao(张杜超), ZHANG Xin-wang(张新望... 410083, China Central South University Press and Springer-Verlag Berlin Heidelberg 2016 Abstract: Reduction smelting of the bismuth oxide residue from pressure leaching of bismuth sulfide was investigated......
