Synthesis and thermal study of antlerite

Specimens of antlerite of the Cu3(OH)4SO4 and Cu3(OH)4SO4 · 0.25H2O compositions were synthesized and characterized by thermogravimetry in the 20-1000°C temperature range. Temperature ranges of dehydration, dehydroxylation, and desulfation were determined in dynamic, quasi-isothermal, and quasi-isoharic modes. X-ray diffraction and IR spectroscopy showed that the product of antlerite dehydroxylation is a mixture of crystalline dolerophanite Cu2OSO4 and tenorite CuO.

Authors
Lin'ko I.V. 1 , Kulikov A.B. 1 , Venskovskii N.U. 1 , Lobanov N.N. 1 , Rudnitskaya O.V. 1
Journal
Russian Journal of Inorganic Chemistry
Publisher
IAPC Nauka/Interperiodica
Number of issue
10
Language
English
Pages
1469-1471
Status
Published
Link
External link
Volume
46
Year
2001
Organizations
  • 1 Russ. Univ. of Peoples' Friendship, ul. Miklukho-Maklaya 6, Moscow, 117198, Russian Federation
Date of creation
19.10.2018
Date of change
19.10.2018
Short link
https://repository.rudn.ru/en/records/article/record/350/
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