Determination of gold by substoichiometric extraction with N-thioacetyl benzamide

被引：2
|
作者：
Bag, Madhumita [1 ]
Chattopadhyay, Pabitra [1 ]
Basu, Sukalyan [1 ]
机构：
[1] Univ Burdwan, Dept Chem, Burdwan 713104, W Bengal, India
来源：
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY | 2011年 / 290卷 / 01期
关键词：
Substoichiometric extraction; N-thioacetyl benzamide; Radiotracer Au-198; ABSORPTION SPECTROMETRIC DETERMINATION; SOLVENT-EXTRACTION; PRECONCENTRATION; AU(III); SILVER;
D O I：
10.1007/s10967-011-1176-x
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Estimation of gold has been successfully carried out by substoichiometric radiochemical solvent extraction method using a newly designed organic moiety, N-thioacetyl benzamide as extractant and chloroform as solvent at aqueous pH 4. The interference effects of different closely related diverse ions like Fe(III), Cu(II), Co(II), Zn(II), Ni(II) etc. were also critically studied. The validity of this method has been verified by the study of recovery of gold in mud samples.
引用
收藏
页码：175 / 178
页数：4
相关论文
共 50 条
  • [41] Solid phase extraction of gold(III) on silica gel modified with benzoylthiourea prior to its determination by flame atomic absorption spectrometry
    Bozkurt, Serap Seyhan
    Merdivan, Melek
    ENVIRONMENTAL MONITORING AND ASSESSMENT, 2009, 158 (1-4) : 15 - 21
  • [42] Solid phase extraction of gold(III) on attapulgite modified with triocarbohydrazide prior to its determination in environmental samples by ICP-OES
    Zhang, Li
    Li, Zhenhua
    Hu, Zheng
    Chang, Xijun
    SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2011, 79 (05) : 1234 - 1239
  • [43] Solid phase extraction of gold(III) on Amberlite XAD-2000 prior to its flame atomic absorption spectrometric determination
    Elci, Latif
    Sahan, Derya
    Basaran, Aydan
    Soylak, Mustafa
    ENVIRONMENTAL MONITORING AND ASSESSMENT, 2007, 132 (1-3) : 331 - 338
  • [44] Development of novel solvent extraction method for determination of gold(III) using 4-heptylaminopyridine: Application to alloys and environmental analysis
    Khogare, Balaji T.
    Kamble, Ganesh S.
    Kokare, Arjun N.
    Zanje, Sunil B.
    Suryavanshi, Vishal J.
    Anuse, Mansing A.
    Piste, Pravina B.
    Kokare, Balasaheb N.
    JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, 2016, 4 (03) : 3075 - 3083
  • [45] Column solid phase extraction of gold, palladium and copper at trace levels on modified silica gel for their atomic absorption spectrometric determination
    Imamoglu, M
    Aydin, AO
    FRESENIUS ENVIRONMENTAL BULLETIN, 2005, 14 (10): : 940 - 946
  • [46] Modified carbon nanotubes as a sorbent for solid-phase extraction of gold, and its determination by graphite furnace atomic absorption spectrometry
    Moghaddam, Firouzeh Hassani
    Taher, Mohammad Ali
    Behzadi, Mansoureh
    Naghizadeh, Matin
    MICROCHIMICA ACTA, 2015, 182 (13-14) : 2123 - 2129
  • [47] Zinc Oxide Nanomaterial-Based Dispersive Solid Phase Extraction for the Trace Determination of Gold in Flash Gold Plating Solution Samples using Flame Atomic Absorption Spectrophotometry
    Kapukiran, Fatih
    Kartoglu, Bedrihan
    Ebrar Karlidag, Nazime
    Bakirdere, Sezgin
    CHEMISTRYSELECT, 2023, 8 (27):
  • [48] Solid phase extraction of gold(III) on Amberlite XAD-2000 prior to its flame atomic absorption spectrometric determination
    Latif Elci
    Derya Sahan
    Aydan Basaran
    Mustafa Soylak
    Environmental Monitoring and Assessment, 2007, 132 : 331 - 338
  • [49] N-Octanol-Induced Phase Separation of Triton X-100 for the Extraction of Trace Silver from Environmental Samples with Flame Atomic Absorption Spectrometric Determination
    Xu, Juncui
    Xie, Fazhi
    Yue, Xianming
    Li, Zhengyu
    Geng, Shixiong
    Dai, Zhili
    Xiong, Shiquan
    JOURNAL OF THE CHEMICAL SOCIETY OF PAKISTAN, 2020, 42 (04): : 542 - 549
  • [50] Solid phase extraction of gold by sorption on octadecyl silica membrane disks modified with pentathia-15-crown-5 and determination by AAS
    Bagheri, M
    Mashhadizadeh, MH
    Razee, S
    TALANTA, 2003, 60 (04) : 839 - 844
12345