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Extraction of metals from basalt by humic acids

✍ Scribed by SINGER, A.; NAVROT, J.


Book ID
109701962
Publisher
Nature Publishing Group
Year
1976
Tongue
English
Weight
318 KB
Volume
262
Category
Article
ISSN
0028-0836

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Retention of metallic cations by lignite
✍ JosΓ©V. Ibarra; JesΓΊs OsΓ‘car; JosΓ©Ma GavilΓ‘n πŸ“‚ Article πŸ“… 1979 πŸ› Elsevier Science 🌐 English βš– 369 KB

Adsorption of strontium, lead, uranium and thorium ions from their solutions by several Spanish lignites have been studied. Adsorption isotherms are adequately described by means of the Langmuir equation and can be characterized by two numerical constants: the sorption capacity of lignite, and the g