Solvent Extraction And Spectrophotomteric Determination Of Cu(Ii) With Dicyclohexyl - 18- Crown-6
محتوى المقالة الرئيسي
الملخص
Liquid-Liquid Extraction of Cu(II) ion in aqueous solution by dicyclohexyl-18-crown-6 as extractant in dichloroethane was studied .The extraction efficiency was investigated by a spectrophometric method.
The reagent form a coloured complex which has been a quantitatively extracted at pH 6.3. The method obeys Beer`s law over range from (2.5-22.5) ppm with the correlation coefficient of 0.9989. The molar absorptivity the stoichiometry of extracted complex is found to be 1:2. the proposed method is very sensitive and selective.
The reagent form a coloured complex which has been a quantitatively extracted at pH 6.3. The method obeys Beer`s law over range from (2.5-22.5) ppm with the correlation coefficient of 0.9989. The molar absorptivity the stoichiometry of extracted complex is found to be 1:2. the proposed method is very sensitive and selective.
تفاصيل المقالة
كيفية الاقتباس
1.
Solvent Extraction And Spectrophotomteric Determination Of Cu(Ii) With Dicyclohexyl - 18- Crown-6. Baghdad Sci.J [انترنت]. 1 سبتمبر، 2013 [وثق 12 مايو، 2024];10(3):997-1004. موجود في: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2610
القسم
article
كيفية الاقتباس
1.
Solvent Extraction And Spectrophotomteric Determination Of Cu(Ii) With Dicyclohexyl - 18- Crown-6. Baghdad Sci.J [انترنت]. 1 سبتمبر، 2013 [وثق 12 مايو، 2024];10(3):997-1004. موجود في: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2610
