| pubmed-article:20223587 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:20223587 | lifeskim:mentions | umls-concept:C0020205 | lld:lifeskim |
| pubmed-article:20223587 | lifeskim:mentions | umls-concept:C0043047 | lld:lifeskim |
| pubmed-article:20223587 | lifeskim:mentions | umls-concept:C0022023 | lld:lifeskim |
| pubmed-article:20223587 | lifeskim:mentions | umls-concept:C0347988 | lld:lifeskim |
| pubmed-article:20223587 | lifeskim:mentions | umls-concept:C0728940 | lld:lifeskim |
| pubmed-article:20223587 | lifeskim:mentions | umls-concept:C0015252 | lld:lifeskim |
| pubmed-article:20223587 | lifeskim:mentions | umls-concept:C0032521 | lld:lifeskim |
| pubmed-article:20223587 | lifeskim:mentions | umls-concept:C1521827 | lld:lifeskim |
| pubmed-article:20223587 | lifeskim:mentions | umls-concept:C0185125 | lld:lifeskim |
| pubmed-article:20223587 | pubmed:issue | 1-3 | lld:pubmed |
| pubmed-article:20223587 | pubmed:dateCreated | 2010-4-13 | lld:pubmed |
| pubmed-article:20223587 | pubmed:abstractText | A series of zwitterionic hybrid polymers were prepared from the ring-opening polymerization of pyromellitic acid dianhydride (PMDA) and phenylaminomethyl trimethoxysilane (PAMTMS), and a subsequent sol-gel process. FTIR spectra confirmed the step products. TGA analysis showed that the thermal degradation temperature increased with an increase in PMDA content. As a typical example, sample B was used to separate Cu(2+) and Pb(2+) removal by adsorption. It was indicated that its adsorption for Cu(2+) and Pb(2+) followed Lagergren second-order kinetic model and Langmuir isotherm model, demonstrating that the adsorption process might be Langmuir monolayer adsorption. Meanwhile, it was found that the adsorption capacity of Pb(2+) on sample B is beyond 12 times higher than that of Cu(2+) in 0.1 mol dm(-3) aqueous solution, revealing that it has larger affinity for Pb(2+). The desorption efficiency of Cu(2+) and Pb(2+) in 1 mol dm(-3) HNO(3) solution reached up to 96 and 89%, respectively; indicating that they can be regenerated and recycled in industry. These findings suggest that they are promising adsorbents for the selective removal of Pb(2+) from Pb(2+)/Cu(2+) mixed aqueous solution, and can be applied to separate and recover the heavy metal ions from contaminated water and waste chemicals. | lld:pubmed |
| pubmed-article:20223587 | pubmed:language | eng | lld:pubmed |
| pubmed-article:20223587 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:20223587 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:20223587 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:20223587 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:20223587 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:20223587 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:20223587 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:20223587 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:20223587 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:20223587 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:20223587 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:20223587 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:20223587 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:20223587 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:20223587 | pubmed:month | Jun | lld:pubmed |
| pubmed-article:20223587 | pubmed:issn | 1873-3336 | lld:pubmed |
| pubmed-article:20223587 | pubmed:author | pubmed-author:MaYueY | lld:pubmed |
| pubmed-article:20223587 | pubmed:author | pubmed-author:XuTongwenT | lld:pubmed |
| pubmed-article:20223587 | pubmed:author | pubmed-author:LiuJunshengJ | lld:pubmed |
| pubmed-article:20223587 | pubmed:author | pubmed-author:ShaoGuoquanG | lld:pubmed |
| pubmed-article:20223587 | pubmed:copyrightInfo | Copyright 2010 Elsevier B.V. All rights reserved. | lld:pubmed |
| pubmed-article:20223587 | pubmed:issnType | Electronic | lld:pubmed |
| pubmed-article:20223587 | pubmed:day | 15 | lld:pubmed |
| pubmed-article:20223587 | pubmed:volume | 178 | lld:pubmed |
| pubmed-article:20223587 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:20223587 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:20223587 | pubmed:pagination | 1021-9 | lld:pubmed |
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| pubmed-article:20223587 | pubmed:year | 2010 | lld:pubmed |
| pubmed-article:20223587 | pubmed:articleTitle | Preparation of zwitterionic hybrid polymer and its application for the removal of heavy metal ions from water. | lld:pubmed |
| pubmed-article:20223587 | pubmed:affiliation | Key Laboratory of Membrane Materials & Processes, Department of Chemical and Materials Engineering, Hefei University, 373 Huangshan Road, Hefei 230022, China. | lld:pubmed |
| pubmed-article:20223587 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:20223587 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |
