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• Degradation of ethyl xanthate in flotation residues by hydrogen peroxide

  来源： 《中南大学学报(英文版)2015年第2期》——CHEN Xing-hua(陈兴华) HU Yue-hua(胡岳华) PENG Hong(彭宏) Cao Xue-feng(曹学锋)

  Degradation of ethyl xanthate in flotation residues by hydrogen peroxideCHEN Xing-hua(陈兴华)1, HU Yue-hua(胡岳华)1 , PENG Hong(彭宏)2, Cao Xue-feng(曹学锋)1(1. School of Minerals Processing and Bioengineering, Central South University, Changsha 410083, China;2. School of Chemical Engineering, the University of Queensland, St Lucia, QLD, 4067, Australia)Abstract:the degradation behavior of ethyl xanthate......

• SYNERGISTIC ACTIVATION OF CHELATING AGENT ON XANTHATE DURING THE FLOTATION OF REFRACTORY COPPER OXIDIZED ORES

  来源： 《Journal Of Wuhan University Of Technology Materials Science Edition1994年第1期》——徐晓军 刘邦瑞

  SYNERGISTIC ACTIVATION OF CHELATING AGENT ON XANTHATE DURING THE FLOTATION OF REFRACTORY COPPER OXIDIZED ORES徐晓军,刘邦瑞摘 要:<正>Abstract:For realizing the effective flotation of refractory copper ox-idized ores and developing the activation-flotation theory ,the influencesof nine different organic chelating agents on xanthate collection power andits......

• Electrodeposition of dixanthogen on surface of pyrrhotite electrode

  来源： 《中国有色金属学报(英文版)2000年第z1期》——覃文庆 邱冠周 徐竞

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• Identification and fermentation optimization of protopectinase-overproducing strain Aspergillus niger CD-01 for pectin production

  来源： 《中南大学学报(英文版)2009年第1期》——夏金兰 孟浩 王润民 张成桂 熊晶 聂珍媛 邱冠周

  was collected from the soil 10 cm below the surface of the soil in a hole that dumped perish orange in Changde City, Hunan Province, China. Citrus peel powder was used as the carbon source for the origin... yield is 24.5% (on dry peel). 4 Conclusions (1) A protopectinase-overproducing strain for pectin production was isolated from a pit soil dumped with perished orange in Changde City, Hunan Province......

• 黄原酸盐的危害

  来源： 《有色金属2011年第2期》——朱照照

  黄原酸盐的危害朱照照1(1.云南省昆明市昆明理工大学)摘 要:黄原酸盐对选矿技术进步起到了极大的推动作用,几乎所有品种的黄原酸盐均可作为泡沫浮选的捕收剂,且在这一领域的用量最大,但是黄原酸盐中存在剧毒成分.本文结合国内外的实践经验阐述了黄原酸盐的危害及应该注意的问题.关键词:黄原酸盐； 危害； 浮选......

• Hydrometallurgical leaching and kinetic modeling of low-grade manganese ore with banana peel in sulfuric acid

  来源： 《International Journal of Minerals Metallurgy and Materials2021年第2期》——Sajjad Ali Yaseen Iqbal Inamullah Khan Ansar Ullah Muhammad Sadiq Muhammad Fahad Khizar Hussain Shah

  Hydrometallurgical leaching and kinetic modeling of low-grade manganese ore with banana peel in sulfuric acidSajjad Ali1,Yaseen Iqbal1,Inamullah Khan1,Ansar Ullah1,Muhammad Sadiq1,Muhammad.... Department of Chemistry, COMSATS University Islamabad, Abbottabad Campus摘 要:Manganese was leached from a low-grade manganese ore(LGMO) using banana peel......

• Degradation of n-butyl xanthate using fly ash as heterogeneous Fenton-like catalyst

  来源： 《中南大学学报(英文版)2014年第4期》——CHEN Shao-hua(陈绍华) DU Dong-yun(杜冬云)

  Degradation of n-butyl xanthate using fly ash as heterogeneous Fenton-like catalystCHEN Shao-hua(陈绍华), DU Dong-yun(杜冬云) (College of Chemistry and Materials Science, South-Central University for Nationalities,Wuhan 430074, China;)Abstract:Heterogeneous Fenton-like process using fly ash as a catalyst was studied to degrade n-butyl xanthate form aqueous solution. The different reaction parameters......

• Electrochemical oxidation of reactive brilliant orange X-GN dye on boron-doped diamond anode

  来源： 《中南大学学报(英文版)2018年第8期》——魏秋平 马莉 张明全 朱成武 梅瑞琼 周博 YU Zhi-ming(余志明)

  J. Cent. South Univ. (2018) 25: 1825-1835 DOI: https://doi.org/10.1007/s11771-018-3872-y Electrochemical oxidation of reactive brilliant orange X-GN dye on boron-doped diamond anode MA Li(马莉)1... GmbH Germany, part of Springer Nature 2018 Abstract: In this study, the electrochemical oxidation of reactive brilliant orange X-GN dye with a boron-doped diamond (BDD) anode was investigated......

• Extraction of essential oil from shaddock peel and analysis of its components by gas chromatography-mass spectrometry

  来源： 《中南大学学报(英文版)2006年第1期》——周尽花 周春山 蒋新宇 谢练武

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• Improved hemimorphite flotation using xanthate as a collector with S(Ⅱ) and Pb(Ⅱ) activation

  来源： 《International Journal of Minerals Metallurgy and Materials2018年第8期》——Kai Jia Qi-ming Feng Guo-fan Zhang Qing Shi Yuan-jia Luo Chang-bin Li

  Improved hemimorphite flotation using xanthate as a collector with S(Ⅱ) and Pb(Ⅱ) activationKai Jia,Qi-ming Feng,Guo-fan Zhang,Qing Shi,Yuan-jia Luo,Chang-bin LiSchool of Mineral Processing and Bioengineering,Central South University摘 要:The flotation of hemimorphite using the S(Ⅱ)–Pb(Ⅱ)–xanthate process,which includes sulfidization with sodium sulfide......