Chemistry Reference
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Ho
3+
CNT-CPE.
[+
n
-SiO
2
.(a)].
[+TBA.(b)]
POT.(dir.)
Transduction.effect.and.
changes.in.equilibrium.
potential.(at.pH.3.8-8)
1.×.10
−7
−0.01.M.(a).
1.×.10
−8
−0.01.M.(b).
(7.×.10
−9
.M;.10.s)
Model.solns.,.
alloys.(ctng..
Ho),.human.
serum
opt..comp.:.(a).52%.C.+.5%.CNTs.+.
15%.ionophore.(PO).+.3%.
n
-SiO
2
..
(b).60%.C.+.5%.CNTs.+.20%.PO.+.
15%.TBA.(as.ionophore);.
t
L
.>.60.d
[419,446]
Pr
3+
CNT-C-ILE
POT.(dir.)
Transduction.effect.and.
changes.in.equilibrium.
potential.(at.pH.3-9)
1.×.10
−8
−0.001.M.(−)
Model.solns.
Three-components.paste.mixture.
(with.C(G).+.MW-CNTs.+.(RT)IL;.
the.latter.of.the.[BuMIM]BF
4
.type.
[410]
Tb
3+
CNT-C-ILE.
(NdMNSH.
= L)
POT.(dir.)
Strong.interaction.effect
Changes.in.equilibrium.
potential.(at.pH.3-8)
8.×.10
−8
−0.01.M.
(6 × 10
−8
.M;.15.s)
Tap.and.river.
water
L:.
N
′-(2-naphthoyl)-8-(di-methyl-
amino)napht.-2-sulfono-
hydrazide; 60%.C.+.10%.CNTs.+.
15%.IL.+.15%.L
[510]
Yb
3+
CNT-C-ILE.
(NOPFCH.
= L)
POT.(dir.)
Strong.interaction.effect
Changes.in.equilibrium.
potential.(at.pH.4-9)
1.×.10
−8
−0.01.M.
(8 × 10
−9
.M;.15.s)
Model.solns.
L:.
N
′-(1-oxoacena-phthylen-2(1H)-
ylidene).furan-2-carbo-hydrazide;.
45%.C.+.5%.CNTs.+.25%.IL.+.25%.
L;.new.modif..studied.by.
luorimetry
[511]
Me
(L)
3+
,.Me
(H)
C/PO.(ALC,.
in situ
)
AdSV,.2nd.
DeLV
adsort..accum..by.compl.
Anodic.reoxidn.
ca..1.×.10
−7
.M.Me
(l)
ca..5.×.10
−8
.M.Me
(h)
CRM.(nodular.
cast.iron)
ALC:.
Alizarin
.complexon.(com.)
s.e.:.AcB.+.PhB.(pH.5.0-5.5)
ind..rare.earths.not.identiied,.but.
quantiied.as.a.sum.(total.conc.)
Me
(L)
.and.Me
(H)
.can.be.separated
[2361]
3+.*
*
.
Where:.Me
(L)
.….Y,.Sc,.Sm,.Eu,.Gd,.and.Tb.(Light.rare.rarths);.Me
(H)
.….Dy,.Ho,.Er,.Tm,.Yb,.and.Lu.(Heavy.rare.earths).
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