Effects Of PH, Acids, Anions And Complexing Agents On The Extraction Of Nickel (Ii) Ions Using Chloroform Solution 4-Butanoyl-2, 4-Dihydro-5- Mcthyi-2-Phenyi-3h-Pyrazol-3-One (HHUP) From Aqueous Medium:- Akabuogu, Onyeka W
ABSTRACT
Thc extraction of Nickel (11)
from various buffered aqueous solutions chloroform solutions of Butanoyl-2,
4-Dihydro-5-Methyl-2-Phenyi-3h-Pyrazol-3-One (HBUP). The effect various acids,
anions and complexing agents (acetjl acetone) efficiency of Butanoyl-2.
4-Dihydro-5-Methyl-2-Phenyl-3h-Pyrazol-3-One (HBUP) were also studied
investigated and optimized. From the mineral acids studied at various
concentrations of 0.1 M. 0.5 m and 1.0 M, the result obtained showed that
increase in acid concentration resulted to a steady decrease in the percentage
extraction of the Ni2+ ion The resi its on the effects of anions at similar
concentration for the mineral acids on the extraction ol Nickel showed that
anionic species exhibited similar trend with the mineral acids wit.i increase
in their concentrations affecting decrease in the percentage extraction ofthe
Ni2+. cetylacetone showed 3H-Pyrazol-3-One (HBUP) and the mixture is capable of
extracting Ni2+ ev< ti in acidic solution. x an excellent complexing agent
when mixed with 4-butanoyl-2,-^-dihydio-5-methyl-2-phenyl
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AKABUOGU (2025). Effects Of PH, Acids, Anions And Complexing Agents On The Extraction Of Nickel (Ii) Ions Using Chloroform Solution 4-Butanoyl-2, 4-Dihydro-5- Mcthyi-2-Phenyi-3h-Pyrazol-3-One (HHUP) From Aqueous Medium:- Akabuogu, Onyeka W. Repository.mouau.edu.ng: Retrieved Oct 15, 2025, from https://repository.mouau.edu.ng/work/view/effects-of-ph-acids-anions-and-complexing-agents-on-the-extraction-of-nickel-ii-ions-using-chloroform-solution-4-butanoyl-2-4-dihydro-5-mcthyi-2-phenyi-3h-pyrazol-3-one-hhup-from-aqueous-medium-akabuogu-onyeka-w-7-2
AKABUOGU. "Effects Of PH, Acids, Anions And Complexing Agents On The Extraction Of Nickel (Ii) Ions Using Chloroform Solution 4-Butanoyl-2, 4-Dihydro-5- Mcthyi-2-Phenyi-3h-Pyrazol-3-One (HHUP) From Aqueous Medium:- Akabuogu, Onyeka W" Repository.mouau.edu.ng. Repository.mouau.edu.ng, 15 Oct. 2025, https://repository.mouau.edu.ng/work/view/effects-of-ph-acids-anions-and-complexing-agents-on-the-extraction-of-nickel-ii-ions-using-chloroform-solution-4-butanoyl-2-4-dihydro-5-mcthyi-2-phenyi-3h-pyrazol-3-one-hhup-from-aqueous-medium-akabuogu-onyeka-w-7-2. Accessed 15 Oct. 2025.
AKABUOGU. "Effects Of PH, Acids, Anions And Complexing Agents On The Extraction Of Nickel (Ii) Ions Using Chloroform Solution 4-Butanoyl-2, 4-Dihydro-5- Mcthyi-2-Phenyi-3h-Pyrazol-3-One (HHUP) From Aqueous Medium:- Akabuogu, Onyeka W". Repository.mouau.edu.ng, Repository.mouau.edu.ng, 15 Oct. 2025. Web. 15 Oct. 2025. < https://repository.mouau.edu.ng/work/view/effects-of-ph-acids-anions-and-complexing-agents-on-the-extraction-of-nickel-ii-ions-using-chloroform-solution-4-butanoyl-2-4-dihydro-5-mcthyi-2-phenyi-3h-pyrazol-3-one-hhup-from-aqueous-medium-akabuogu-onyeka-w-7-2 >.
AKABUOGU. "Effects Of PH, Acids, Anions And Complexing Agents On The Extraction Of Nickel (Ii) Ions Using Chloroform Solution 4-Butanoyl-2, 4-Dihydro-5- Mcthyi-2-Phenyi-3h-Pyrazol-3-One (HHUP) From Aqueous Medium:- Akabuogu, Onyeka W" Repository.mouau.edu.ng (2025). Accessed 15 Oct. 2025. https://repository.mouau.edu.ng/work/view/effects-of-ph-acids-anions-and-complexing-agents-on-the-extraction-of-nickel-ii-ions-using-chloroform-solution-4-butanoyl-2-4-dihydro-5-mcthyi-2-phenyi-3h-pyrazol-3-one-hhup-from-aqueous-medium-akabuogu-onyeka-w-7-2