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Removal of chromium ions (VI) from underground water in the hybrid complexation-ultrafiltration process

✍ Scribed by Jolanta Bohdziewicz


Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
537 KB
Volume
129
Category
Article
ISSN
0011-9164

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A sulphonic acid group has been incorporated in guaran or galactomannan polysaccharide in order to develop a hydrophilic flocculant cum cation exchanger. Cis-hydroxyl groups present in the guaran matrix help flocculating the metal ions along with their cation exchange by the sulphonic acid functiona