2010 Fiscal Year Final Research Report
Thorough dechlorination of poly (vinyl chloride) and applications of the dechlorinated solid
| Project/Area Number |
20750120
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Environmental chemistry
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| Research Institution | Shinshu University |
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Principal Investigator |
OKADA Tomohiko Shinshu University, 工学部, 助教 (30386552)
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| Project Period (FY) |
2008 – 2010
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| Keywords | 環境技術 / 廃棄物処理 / 高分子構造・物性 / 触媒 / ポリ塩化ビニル |
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| Research Abstract |
Poly (vinyl chloride) (PVC) was thoroughly dechlorinated in the presence of zinc(II) oxide without evolving HCl gas at a lower temperature. Sulfonation of the dechlorinated PVC was conduced to induce adsorbents and catalysts. Cation exchange capacity of the sulfonated solid was ca.2meq/g close to the value of a commercially available cation exchange resin. The sulfonated sample adsorbed organic compounds from vapor phase, especially an aromatic compound, and activated a vapor phase alcohol dehydration reaction.
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