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Type: Artigo de periódico
Title: Use Of α-cellulose Coated With Titanium(iv) Oxide In Separation Of Crvi
Author: Da Silva L.R.D.
Peixoto C.R.M.
Gushikem Y.
Abstract: α-Cellulose reacted with TiCl4 was hydrolyzed to obtain a TiO2 coating on the biopolymer surface. CrVI in a concentration range between 10 and 50 ppb was separated from CrIII using a column packed with this material. The presence of other ions such as CuII, MnII, HgII, and FeIII, and the anions VO3 3-, MoO4 2-, PO4 3-, and SO4 2-, did not interfere significantly in the separation process.
Rights: fechado
Identifier DOI: 
Date Issue: 1996
Appears in Collections:Unicamp - Artigos e Outros Documentos

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