Application of Amberlite IRA-402 Modified by Means of 2-(-Sulphophenylazo)-1,8-dihydroxy-3,6-naphthalene Disulphonate for the Recovery of Cu(II), Co(II), Cd(II), Ni(II), Mn(II) and Fe(III) Ions
2-( p -Sulphophenylazo)-1,8-dihydroxy-3,6-naphthalene disulphonate (SPADNS), an aromatic complexing agent, may be loaded onto the styrene–divinylbenzene matrix of a strongly basic anion-exchanger in order to obtain a chelating resin. The uptake of Cu(II), Co(II), Cd(II), Ni(II), Mn(II) and Fe(III) i...
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| Format: | Article |
| Language: | English |
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SAGE Publishing
2008-06-01
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| Series: | Adsorption Science & Technology |
| Online Access: | https://doi.org/10.1260/026361708787548756 |
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| author | Monika Leszczyńska-Wawrzkiewicz Zbigniew Hubicki |
| author_facet | Monika Leszczyńska-Wawrzkiewicz Zbigniew Hubicki |
| author_sort | Monika Leszczyńska-Wawrzkiewicz |
| collection | DOAJ |
| description | 2-( p -Sulphophenylazo)-1,8-dihydroxy-3,6-naphthalene disulphonate (SPADNS), an aromatic complexing agent, may be loaded onto the styrene–divinylbenzene matrix of a strongly basic anion-exchanger in order to obtain a chelating resin. The uptake of Cu(II), Co(II), Cd(II), Ni(II), Mn(II) and Fe(III) ions on Amberlite IRA-402 modified by SPADNS was studied at 25°C. Phase contact time, acid addition (HCl, H 2 SO 4 or CH 3 COOH) and temperature are the factors which determine SPADNS sorption when the batch technique is employed. The total and working ion-exchange capacities as well as the recovery factors for SPADNS were calculated. |
| format | Article |
| id | doaj-art-6f4e4998ac9747799b4279f206c46541 |
| institution | Kabale University |
| issn | 0263-6174 2048-4038 |
| language | English |
| publishDate | 2008-06-01 |
| publisher | SAGE Publishing |
| record_format | Article |
| series | Adsorption Science & Technology |
| spelling | doaj-art-6f4e4998ac9747799b4279f206c465412025-01-03T00:11:13ZengSAGE PublishingAdsorption Science & Technology0263-61742048-40382008-06-012610.1260/026361708787548756Application of Amberlite IRA-402 Modified by Means of 2-(-Sulphophenylazo)-1,8-dihydroxy-3,6-naphthalene Disulphonate for the Recovery of Cu(II), Co(II), Cd(II), Ni(II), Mn(II) and Fe(III) IonsMonika Leszczyńska-WawrzkiewiczZbigniew Hubicki2-( p -Sulphophenylazo)-1,8-dihydroxy-3,6-naphthalene disulphonate (SPADNS), an aromatic complexing agent, may be loaded onto the styrene–divinylbenzene matrix of a strongly basic anion-exchanger in order to obtain a chelating resin. The uptake of Cu(II), Co(II), Cd(II), Ni(II), Mn(II) and Fe(III) ions on Amberlite IRA-402 modified by SPADNS was studied at 25°C. Phase contact time, acid addition (HCl, H 2 SO 4 or CH 3 COOH) and temperature are the factors which determine SPADNS sorption when the batch technique is employed. The total and working ion-exchange capacities as well as the recovery factors for SPADNS were calculated.https://doi.org/10.1260/026361708787548756 |
| spellingShingle | Monika Leszczyńska-Wawrzkiewicz Zbigniew Hubicki Application of Amberlite IRA-402 Modified by Means of 2-(-Sulphophenylazo)-1,8-dihydroxy-3,6-naphthalene Disulphonate for the Recovery of Cu(II), Co(II), Cd(II), Ni(II), Mn(II) and Fe(III) Ions Adsorption Science & Technology |
| title | Application of Amberlite IRA-402 Modified by Means of 2-(-Sulphophenylazo)-1,8-dihydroxy-3,6-naphthalene Disulphonate for the Recovery of Cu(II), Co(II), Cd(II), Ni(II), Mn(II) and Fe(III) Ions |
| title_full | Application of Amberlite IRA-402 Modified by Means of 2-(-Sulphophenylazo)-1,8-dihydroxy-3,6-naphthalene Disulphonate for the Recovery of Cu(II), Co(II), Cd(II), Ni(II), Mn(II) and Fe(III) Ions |
| title_fullStr | Application of Amberlite IRA-402 Modified by Means of 2-(-Sulphophenylazo)-1,8-dihydroxy-3,6-naphthalene Disulphonate for the Recovery of Cu(II), Co(II), Cd(II), Ni(II), Mn(II) and Fe(III) Ions |
| title_full_unstemmed | Application of Amberlite IRA-402 Modified by Means of 2-(-Sulphophenylazo)-1,8-dihydroxy-3,6-naphthalene Disulphonate for the Recovery of Cu(II), Co(II), Cd(II), Ni(II), Mn(II) and Fe(III) Ions |
| title_short | Application of Amberlite IRA-402 Modified by Means of 2-(-Sulphophenylazo)-1,8-dihydroxy-3,6-naphthalene Disulphonate for the Recovery of Cu(II), Co(II), Cd(II), Ni(II), Mn(II) and Fe(III) Ions |
| title_sort | application of amberlite ira 402 modified by means of 2 sulphophenylazo 1 8 dihydroxy 3 6 naphthalene disulphonate for the recovery of cu ii co ii cd ii ni ii mn ii and fe iii ions |
| url | https://doi.org/10.1260/026361708787548756 |
| work_keys_str_mv | AT monikaleszczynskawawrzkiewicz applicationofamberliteira402modifiedbymeansof2sulphophenylazo18dihydroxy36naphthalenedisulphonatefortherecoveryofcuiicoiicdiiniiimniiandfeiiiions AT zbigniewhubicki applicationofamberliteira402modifiedbymeansof2sulphophenylazo18dihydroxy36naphthalenedisulphonatefortherecoveryofcuiicoiicdiiniiimniiandfeiiiions |