Calixresorcin[4]arene-Mediated Transport of Pb(II) Ions Through Polymer Inclusion Membrane

A facilitated transport of Pb(II) through polymer inclusion membrane (PIM) containing 1,8,15,22-tetra(1-heptyl)-calixresorcin[4]arene and its tetra- and octasubstituted derivatives containing phosphoryl, thiophosphoryl or ester groups as an ion carrier was investigated. The efficiency of Pb(II) removal from aqueous nitrate solutions was considered as a function of the composition of membrane (effect of polymer, plasticizer, and carrier), feed (effect of initial metal concentration and presence of other metal ions) and stripping phases, and temperature of the process conducting. Two kinetic models were applied for the transport description. The highest Pb(II) ions removal efficiency was obtained for the membrane with tetrathiophosphorylated heptyl-calixresorcin[4]arene as an ion carrier. The activation energy value, found from Eyring plot to be equal 38.7 ± 1.3 kJ/mol, suggests that the transport process is controllable both by diffusion and chemical reaction. The competitive transport of Pb(II) over Zn(II), Cd(II), and Cr(III) ions across PIMs under the optimal conditions was also performed. It was found that the Cr(III) ions’ presence in the feed phase disturb effective re-extraction of Pb(II) ions from membrane to stripping phase. Better stability of PIM-type than SLM-type membrane was found.

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Selective Transport of Cu(II) across a Polymer Inclusion Membrane with 1-Alkylimidazole from Nitrate Solutions

Separation Science and Technology ◽

10.1080/01496395.2011.646378 ◽

2012 ◽

Vol 47 (8) ◽

pp. 1113-1118 ◽

Cited By ~ 15

Author(s):

Elzbieta Radzyminska-Lenarcik ◽

Malgorzata Ulewicz

Keyword(s):

Inclusion Membrane ◽

Polymer Inclusion Membrane ◽

Selective Transport ◽

Nitrate Solutions

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Transport of Rhodium(III) from Chloride Media across a Polymer Inclusion Membrane Containing an Ionic Liquid Metal Ion Carrier

ACS Omega ◽

10.1021/acsomega.0c00867 ◽

2020 ◽

Vol 5 (22) ◽

pp. 12989-12995

Author(s):

Takafumi Hanada ◽

Mochamad Lutfi Firmansyah ◽

Wataru Yoshida ◽

Fukiko Kubota ◽

Spas D. Kolev ◽

...

Keyword(s):

Ionic Liquid ◽

Liquid Metal ◽

Metal Ion ◽

Inclusion Membrane ◽

Polymer Inclusion Membrane ◽

Ion Carrier

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Recovery of Cu (II) and Cr (VI) Metals from Electroplating Liquid Waste Using Polymer Inclusion Membrane (PIM)

REAKTOR ◽

10.14710/reaktor.18.2.102-109 ◽

2018 ◽

Vol 18 (2) ◽

pp. 102

Author(s):

Muhammad Cholid Djunaidi ◽

Nor Basid Adiwibawa Prasetya ◽

Nur Asih Setyowati ◽

Khabibi Khabibi ◽

Khoirun Nita Ulfia

Keyword(s):

Liquid Membrane ◽

Uv Spectroscopy ◽

Liquid Waste ◽

Hno3 Solution ◽

Inclusion Membrane ◽

Polymer Inclusion Membrane ◽

Membrane Characterization ◽

Vis Spectroscopy ◽

Feed Phase ◽

Two Phases

Research on recovery of Cu (II) and Cr (VI) from electroplating liquid waste has been carried out using a Polymer Inclusion Membrane (PIM). PIM has a high stability to overcome the weakness of liquid membrane instability. The PIM membrane was placed between two phases namely the feed phase as a metal source of Cu (II) from electroplating waste with pH 3 and the receiving phase which is HNO3 solution with pH 1 and pH 4.4 in the feed phase and pH 6.3 in the receiving phase with NaCl 2 N for metal Cr (VI). Recovery efficiency is known by determining the concentration of Cu (II) and Cr (VI) in the feed and receiving phases using AAS, while the membrane characterization were carried out using FTIR, SEM and UV-vis spectroscopy. The resulting PIM membrane has properties of thin, clear and flexible. AAS data showed that the percentage of PIM transport with stirring for 24 hours performed the highest percentage of Cu (II) metal transport from feed phase of 83.41% and transport in the receiving phase of 72.56%. While the percentage of optimum Cr (VI) transport was 97.8% in the feed phase and 76.5% in the receiving phase. The results of membrane characterization using FTIR and UV spectroscopy showed that the PIM membrane was quite stable. While the results of SEM show that there were no pores in the membrane so that the transport occurs by diffusion through the intermediate of the carrier compound. Keywords: electroplating waste; liquid membrane; PIM

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Application of Cr(VI) transport across the polymer inclusion membrane with calixresorcin[4]arene derivative as ion carrier

Separation Science and Technology ◽

10.1080/01496395.2019.1609031 ◽

2019 ◽

Vol 55 (12) ◽

pp. 2204-2210 ◽

Cited By ~ 2

Author(s):

Iwona Zawierucha ◽

Anna Nowik-Zajac ◽

Cezary Kozlowski

Keyword(s):

Inclusion Membrane ◽

Polymer Inclusion Membrane ◽

Arene Derivative ◽

Ion Carrier

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Quantitative analysis of transport process of cerium(III) ion through polymer inclusion membrane containing N,N,N′,N′-tetraoctyl-3-oxapentanediamide (TODGA) as carrier

Journal of Membrane Science ◽

10.1016/j.memsci.2006.01.007 ◽

2006 ◽

Vol 280 (1-2) ◽

pp. 73-81 ◽

Cited By ~ 18

Author(s):

Samuel P. Kusumocahyo ◽

Kimio Sumaru ◽

Takashi Iwatsubo ◽

Toshio Shinbo ◽

Toshiyuki Kanamori ◽

...

Keyword(s):

Quantitative Analysis ◽

Transport Process ◽

Inclusion Membrane ◽

Polymer Inclusion Membrane

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Recovery Logam Cu (II) dan Cr(VI) dari Limbah Cair Elektroplating Menggunakan Polymer Inclusion Membrane (PIM)

REAKTOR ◽

10.14710/reaktor.18.2.113-116 ◽

2018 ◽

Vol 18 (2) ◽

pp. 113

Author(s):

Muhammad Cholid Djunaidi

Keyword(s):

High Stability ◽

Liquid Membrane ◽

Uv Spectroscopy ◽

Hno3 Solution ◽

Inclusion Membrane ◽

Polymer Inclusion Membrane ◽

Electroplating Wastewater ◽

Membrane Characterization ◽

Feed Phase ◽

Two Phases

Telah dilakukan penelitian tentang recovery logam Cu(II) dan Cr(VI) dari limbah cair elektroplating menggunakan Polymer Inclusion Membrane (PIM). [NA1] PIM memiliki kestabilan yang tinggi untuk mengatasi kelemahan ketidakstabilan membran cair. Membran PIM diletakkan diantara dua fasa yaitu fasa umpan sebagai sumber logam Cu (II) dari limbah elektroplating dengan pH 3 dan fasa penerima adalah larutan HNO3 denganpH 1 dan pH 4,4 di fasa umpan serta pH 6,3 di fasa penerima dengan NaCl 2 N untuk logam Cr(VI). Efisiensi recovery diketahui dengan menentukan kadar Cu (II) dan Cr(VI) dalam fasa umpan dan penerima menggunakan AAS, sedangkan karakterisasi membran menggunakan FTIR, SEM dan spektroskopi UV. Membran PIM yang dihasilkan memiliki sifat: tipis, bening, jernih dan lentur. Dari hasil AAS diperoleh persentase transpor PIM yang dilakukan dengan pengadukan selama 24 jam menunjukkan bahwa persentase transpor logam Cu (II) yang paling tinggi dari fasa umpan sebesar 83,41% dan transpor pada fasa penerima sebesar 72,56%. Sementara prsentase transpor Cr(VI) optimal yaitu 97,8% dari fasa umpan serta 76,5 % di fasa penerima. Hasil karakterisasi membran menggunakan spektroskopi FTIR dan UV menunjukkan bahwa membran PIM cukup stabil. Sedangkan hasil SEM menunjukkan tidak terdapat pori dalam membran sehingga transpor yang terjadi secara difusi melalui perantara senyawa pembawa Research on Cu (II) and Cr(VI) metal recovery from electroplating wastewater using a Polymer Membrane Inclusion (PIM was conduct. PIM has a high stability to overcome the distability of liquid membrane. PIM membrane was placed between two phases, namely phase feed as a source of Cu(II) from electroplating wastewater with pH 3 and receiver phase was HNO3 solution with a pH of 1 while a system with pH 4,4 in feed phase and 6.3 in receiver phase (2N NaCl) was used for recoveried Cr(VI) from electroplating. The efficiency of recovery was known by determine the concentration of Cu (II) and Cr(VI) in feed phase and receiver using AAS, whereas the membrane was characterized using FTIR, SEM and UV spectroscopy. The resulting PIM membrane had properties: a thin, transparent, clear and supple. From the results was obtained that the percentage of transport of Cu (II) at the highest performance from the feed phase was 83.41% and transport at the receiving phase was 72.56%. While the highest transport of Cr(VI) from feed phase by 97,8 % and in receiving phase was 76,5 %. Results membrane characterization using FTIR and UV spectroscopy showed that the PIM membrane was quite stable. While the results of SEM showed that no pores in the membrane so that the diffusion transport occurs through intermediary carrier compound.

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