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• ReviewRecent progress in the determination of gallium, indium, and thallium

  来源： 《Rare Metals2005年第1期》——GAO JinzhangChemistry & Chemical Engineering College, Northwest Normal University, Lanzhaou , China

  ReviewRecent progress in the determination of gallium, indium, and thalliumGAO JinzhangChemistry & Chemical Engineering College, Northwest Normal University, Lanzhaou 730070, China摘 要:<正>This mini-review covers the literatures of the determination of galliumindiumand thallium by instrumental analysis with computer-assisted searching over......

• Crystal structure and infrared spectrum of thallium holmium polyphosphate, TlHo（PO₃）₄

  来源： 《Journal of Rare Earths2008年第6期》——Karima Horchani-Naifer Jaouher Amami Mokhtar Férid

  Crystal structure and infrared spectrum of thallium holmium polyphosphate, TlHo(PO3)4Karima Horchani-Naifer,Jaouher Amami,Mokhtar Férid摘 要:<正>Crystals of thallium-holmium polyphosphate TlHo(PO3)4 were grown by flux method technique and characterized by single crys- tal X-ray diffraction. Structure of TlHo(PO3)4 was solved for the first time......

• 浮选方铅矿精矿中铊的脱除工艺

  来源： 《中国有色金属学报2018年第2期》——成林 田学达 张小云 芮海锋

  -qing, XIAO Tang-fu. Distribution and occurring forms of thallium and its potential damage to the environments[J]. Acta Mineralogica Sinica, 2005, 25: 230-236. [3] PANDEY G P, SINGH A K, PRASAD S, et al. Development of surfactant assisted kinetic method for trace determination of thallium in environmental samples[J]. Microchemical Journal, 2015, 118(2): 150-157. [4] KAZANTZIS G. Thallium......

• Extraction and separation of Ga（Ⅲ） and T1（Ⅰ） or In（Ⅲ） and T1（Ⅰ） from chloride media with CA-12 in sulphonating kerosene

  来源： 《Rare Metals2004年第1期》——ZHANG Xiuying, LOU Xiangdong, YIN Guoyin, and ZHANG Youjua) College of Chemistry and Environmental Science, Key Laboratory of Environmental Science and Engineering, Education Commission of Henan, Henan Normal University, Xinxiang , China) Anyang teachers college, Anyang , China

  455002, China摘 要:<正> The extraction behavior and mechanism of gallium(Ⅲ) and thallium(Ⅰ) or indium(Ⅲ) and thallium(Ⅰ) with Sec-octylphenoxy acetic acid......

• Photon-Ion Catalysis Synergy Material and Its Application

  来源： 《Journal of Rare Earths2006年第S1期》——金宗哲 王毅 王圣威 黄丽容

  Photon-Ion Catalysis Synergy Material and Its Application金宗哲,王毅,王圣威,黄丽容摘 要:<正>The co-operation action mechanism and model of photon-ion catalysis synergy material composed of thallium and valency-variable rare earth elements and semiconductor oxide were proposed. The radiation catalysis reactions of water and oxygen assisted by the synergy......

• Photon-Ion Catalysis Synergy Material and Its Application

  来源： 《JOURNAL OF RARE EARTHS2006年增刊第2期》——Wang Yi Jin Zongzhe Wang Shengwei Huang Lirong

  composed of thallium and valency-variable rare earth elements and semiconductor oxide were proposed. The radiation catalysis reactions of water and oxygen assisted by the synergy material that could largely......

• Preparation of 5N high purified indium by the method of chemical purification-electrolysis

  来源： 《Rare Metals2002年第2期》——ZENG Dongming, ZHOU Zhihua, SHU Wangen, LIU Younian, and HU AipingCollege of Chemistry and Chemical Engineering, Central South University, Changsha , China

  . The thallium was removed by smelting indium using 15% NH4Cl-glycerine solution for 20 min and tin by smelting indium using NaOH and NaNO3 for 20 min. The removed rate of tin was 60%.The product quality of indium......

• 重金属强化含金矿石的氰化浸出

  来源： 《中国有色金属学报2005年第8期》——杨永斌 李骞 姜涛 金勇士

  of Resources Processing and Bioengineering,Central South University, Changsha 410083, China) Abstract: The applications of heavy metals, such as thallium, bismuth, mercury and lead, to enhancement...). 从图3~6可以看出, 对于含金氧化物矿石, 单独采用铊, 铋, 汞强化均可显著提高金的浸出速率, 相比之下, 铅的单独强化作用相对较弱. 采用过氧化氢助浸时, 金的浸出速率同样可以获得大幅度的提高. 图3 铊对浸金的影响 Fig.3 Effect of thallium on gold cyanidation 图4 铋对浸金的影响 Fig.4 Effect......

• Co-intensification of cyanide leaching gold by mercury ions and oxidant

  来源： 《中国有色金属学报(英文版)2010年第8期》——李骞 姜涛 杨永斌 李光辉 郭宇峰 邱冠周

  ]. It has been reported[6-8] that a small amount of heavy metallic ions such as thallium(Ⅰ), lead(Ⅱ), mercury(Ⅰ) and bismuth(Ⅲ) in alkaline cyanide solutions considerably accelerate the rate of gold... is able to multiply the reaction rate by four. CATHRO and KOCH[10] studied the thallium effect on the anodic peak at 0.35 V and found that gold passivation at this peak is prevented. YANG et al[11......

• Co-intensification of gold leaching with heavy metals and hydrogen peroxide

  来源： 《中国有色金属学报(英文版)2010年第5期》——杨永斌 李骞 姜涛 郭宇峰 李光辉 许斌

  ＜0.074 mm 84.90%, aqueous phase to solid ratio 5?1, NaCN 0.2%, pH 11, stirring speed 1 000 r/min): (a) Thallium; (b) Lead; (c) Mercury; (d) Silver; (e) Bismuth   metal ions presented similar... ions on gold leaching from oxide gold ore (Grinding grade ＜0.074 mm 99.50%, aqueous phase-to-solid ratio 5?1, NaCN 0.2% pH 11, stirring speed 1 000 r/min): (a) Thallium; (b) Lead; (c) Mercury; (d......