Results 41 to 50 of about 455 (167)
, 1997 This article describes the determination of Eu by adsorptive cathodic stripping voltammetry after complexation with N-nitroso-N-phenylhydroxylamine (cupferron).
E. Mentasti +4 more
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Bibliography on the Use of "Cupferron" as a Quantitative Reagent [PDF]
Journal of Industrial & Engineering Chemistry, 1919 n ...
openaire +2 more sources
Revista CENIC Ciencias Químicas, 2003 El control del contenido de Ti e impurezas en las ceramicas piezoelectricas es muy importante dado que influyen fuertemente en las propiedades electricas y electromecanicas de las mismas . Por ejemplo, si una ceramica piezoelectrica se somete a on fuerte
Aurelio Boza Carbonell +2 more
doaj
Lanthanide cupferron type complexes as spectral converters
, 2017 M.Sc. (Chemistry)Abstract: Despite the greener prospects associated with solar cell technology, low conversion efficiencies due to spectral mismatch remains a major concern.
Moodley, Cresten
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Zeta-potential and flotation studies of chalcopyrite fines with cupferron
, 1987 The flotation of fine particles of chalcopyrite with cupferron as a collector is studied by a Hallimond tube along with zea-potential measurments by microelectrophor-esis method.
Mangalam, V, Khangaonkar, P R
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Adsorptive Stripping Voltammetry for Determination of Vanadium: A Review. [PDF]
Materials (Basel), 2023 Wlazłowska E, Grabarczyk M.
europepmc +1 more source
, 2019 งานวิจัยนี้เป็นการศึกษาการวิเคราะห์ไอออนโลหะประจุ +2 ด้วยเทคนิคยูวีวิสิเบิลสเปกโทรโฟโตเมทรี โดยอาศัยการเกิดสารประกอบเชิงซ้อนระหว่าง Cupferron กับไอออนโลหะประกอบด้วย ไอออนทองแดง ไอออนตะกั่ว ไอออนสังกะสี และไอออนแคดเมียม จากการศึกษาพบว่า สภาวะท ...
อยู่สำราญ, อลงกรณ์ +2 more
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Electrical Properties of Some Divalent Transition Cupferrone Complexes
Zeitschrift für Naturforschung A, 1976 From the temperature dependence of the electrical resistivity of the divalent Mn, Co, Ni, Cu and Zn cupferrone complexes it is concluded that these compounds behave as semiconductors. It is also found that the charge transfere (CT) energy as calculated from the UV absorption CT bands is always larger than that drived from the electrical ...
H. F. Aly +2 more
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ROT RESISTANCE OF COTTON DUCK TREATED WITH CHELATE COPPER COMPOUNDS
, 1948 Thirteen organic compounds capable of forming chelate complexes were used to fix copper in cotton duck. Their rotproofing effectiveness was then determined by the loss in tensile strength during soil burial.
A. C. Neish +3 more
core +1 more source
A Novel Eco-Friendly and Highly Sensitive Solid Lead-Tin Microelectrode for Trace U(VI) Determination in Natural Water Samples. [PDF]
Sensors (Basel), 2023 Gęca I, Korolczuk M.
europepmc +1 more source