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RESEARCH PRODUCT
Phosphonomethyl Substituted Phenols a New Class of Absorbers and Extractants for Metals
Walter Vogtsubject
chemistry.chemical_classificationchemistry.chemical_compoundchemistryPhenol formaldehyde resinFormaldehydeOrganic chemistryPhenolPhenolsSelectivitydescription
Phosphonomethyl substituted phenols are readily obtained from o-hydroxymethylated phenols and trialkyl phosphites. The free acids, incorporated into phenol formaldehyde resins, act as cation exchangers with remarkable selectivity for different metals.
year | journal | country | edition | language |
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1991-01-01 |