Yazar "Cesur, H" için listeleme
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Determination of cadmium by FAAS after solid-phase extraction of its 1-benzylpiperazinedithiocarbamate complex on micro crystalline naphthalene
By using 1-benzylpiperazinedithiocarbamate (1-BPzDC) as a new reagent, a method of solid-phase extraction is described for the pre-concentration of cadmium in water samples prior to its determination by flame atomic. ... -
Determination of copper by FAAS after preconcentration with lead-4-methylpiperidinedithiocarbamate on microcrystalline naphthalene by solid-phase extraction
By using the Pb-4-methylpiperidinedithiocarbamate complex (Pb(4-MPDC)(2)) on microcrystalline naphthalene in a column a method was developed for the preconcentration of copper in water samples prior to its determination ... -
Determination of copper, nickel and cadmium by FAAS after preconcentration with zinc-piperazinedithiocarbamate loaded on activated carbon by solid-phase extraction
A method was developed for the preconcentration of copper, nickel and cadmium in water samples, prior to their determination by FAAS, using the Zn-piperazinedithiocarbamate complex (ZnPDC) loaded on activated carbon. in ... -
Determination of manganese, copper, cadmium and lead by FAAS after solid-phase extraction of their phenylpiperazine dithiocarbamate complexes on activated carbon
Cesur, H (Scientific Technical Research Council Turkey, 2003)A solid-phase extraction method was developed for the pre-concentration of manganese, copper, cadmium and lead in water samples prior to their determination by flame atomic absorption spectrometry using phenylpiperazine ... -
Flow-injection spectrophotometric determination of cobalt(II) at low mu g 1(-1) levels with 4-benzylpiperidinedithiocarbamate
Andac, M; Asan, A; Isildak, I; Cesur, H (Elsevier Science Bv, 2001)A rapid, sensitive and reproducible flow-injection (FI) analysis method is described for the spectrophotometric determination of cobalt(II) using 4-benzylpiperidinedithiocarbamate as a chromogenic reagent. The method ... -
Influence of operating parameters on lead removal from wastewater by phosphogypsum
Balkaya, N; Cesur, H (Selper Ltd, Publications Div, 2003)The aim of this study was to investigate the influence of operating parameters on lead removal from wastewater by phosphogypsum. Batch adsorption studies were carried out to examine the effect of these parameters on lead ... -
Metal complexes of phenylpiperazine-based dithiocarbamate ligands. Synthesis, characterization, spectroscopic, thermal, and antimicrobial activity studies
Yılmaz, Veysel T.; Yazicilar, TK; Cesur, H; Ozkanca, R; Maras, FZ (Taylor & Francis Inc, 2003)Potassium salts of phenylpiperazine (Phpzdtc), fluorophenylpiperazine (F-Phpzdtc) and nitrophenylpiperazine (N-Phpzdtc) dithiocarbamates and their manganese(II), iron(II), cobalt(II), nickel(II), copper(II) and zinc(II) ... -
Solid-phase extraction of copper with lead 4-benzylpiperidinedithiocarbamate on microcrystalline naphthalene and its spectrophotometric determination
Using lead 4-benzylpiperidinedithiocarbamate complex (Pb(4-BPDC)(2)), a solid-phase extraction method was developed for pre-concentration and spectrophotometric determination of copper in water samples. In this method, ... -
Solid-phase extractions with freshly precipitated metal-diethyldithiocarbamates and atomic absorption spectrophotometric determination of copper
Cesur, H (Marcel Dekker Inc, 2003)Using the freshly precipitated metal diethyl dithiocarbamates Mn(DDTC)(2), Zn(DDTC)(2), Cd(DDTC)(2), Fe(DDTC)(3), Co(DDTC)(2), Cu(DDTC)(2), Ni(DDTC)(2), Pb(DDTC)(2) and Hg(DDTC)(2) as reagents, a new solid phase extraction ... -
Synthesis, characterization, and spectral and thermal studies of some divalent transition metal complexes of benzylpiperazine dithiocarbamate
Cesur, H; Yazicilar, TK; Bati, B; Yılmaz, Veysel T. (Marcel Dekker Inc, 2001)Potassium benzylpiperazine dithiocarbamate (KBPDTC) and its complexes with Mn(II), Co(H), Ni(H), Cu(II) and Zn(II) have been synthesized and characterized. On the basis of elemental analyses, magnetic moments and spectral ...
