| STUDY ON THE PHYSICAL CHEMICALPROPERTIES OF FFA-1 ION EXCHANGE FIBER |
| |
| 作者姓名： | Yuan Siguo Wang Yi Lan suqin |
| |
| 作者单位： | Yuan Siguo; Wang Yi; Lan suqin(Henan Chemistry Institute，Zhengzhou 450002，China)Lu Yun; Zeng Hanmin(Materials Science Institute of Zhongshan University，Guangzhou 510275，China) |
| |
| 摘 要： | 1.INTRODUCTIONComparedwiththetraditionalionexchangeresin,theionexchangefiber(IEF)hasmanyexcellentproperties,suchasthelargeefficientsurfaceare4rapidsorptionrate,differentfabricformsforvarioususes,andcanberegeneratedeasily.Sincethelateof70's,thiskindofnewfunctionalfiberhasbeenpreparedandappliedwithapilotscaleinalotofcountries,especiallyinthepre-USSRandJapan,andsuccessfulusedinthepurifyingofwastegasandwatercontainingtoxicimpurities,andthebeneficiationofsomepreciousmetalionsif-31.FFA--1IE…
|
STUDY ON THE PHYSICAL CHEMICALPROPERTIES OF FFA-1 ION EXCHANGE FIBER |
| |
| Yuan Siguo, Wang Yi, Lan suqin.STUDY ON THE PHYSICAL CHEMICALPROPERTIES OF FFA-1 ION EXCHANGE FIBER[J].离子交换与吸附(英文版),1998(2). |
| |
| Authors: | Yuan Siguo Wang Yi Lan suqin |
| |
| Abstract: | The physical and chemical properties of FFA-1 ion exchange fiber have beencharacterized with IR spectrum. thermal analysis and SEM means. The PH titrationcurve, swelling rate, mechanical properties, resistance drop of filter layer as well asthe dynamic adsorption for SO2 was determined These experiments provided theessential parameters for the practical application of FFA-1 material in adsorption oftoxic gases. |
| |
| Keywords: | FFA-I ion exchange fiber Properties Adsorption SO2 gas |
| 本文献已被 CNKI 等数据库收录！ |
