Obtainment of Copper(II) Fluoroborate by High-Energy Impacted Ball-Milling

Küçük Resim Yok

Tarih

2019

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Polish Acad Sciences Inst Physics

Erişim Hakkı

info:eu-repo/semantics/openAccess

Özet

In this study, copper(II) fluoroborate, one of the special boron products, was synthesized by high energy impacted ball milling method and characterization studies were carried out by means of FTIR and BF4- ion selective electrode. Copper fluoride and elemental boron were used as reactants in the study. Mechanochemical method by means of ball milling was carried out, in a three-dimensional spex-type ball mill in an argon atmosphere. Specimens were prepared at different mole ratios and mechanically milled in a ball mill for a fixed time to determine the optimum mole ratio and the reaction period was optimized in the next step. As a result of the experiments, the most efficient reaction was obtained when reactant mole ratio (n(B)/n(CuF2)) of 0.85:1 and reaction period of 1500 minutes. Copper(II) fluoroborate was produced with a yield of 84.5% under the optimum conditions.

Açıklama

8th International Advances in Applied Physics and Materials Science Congress and Exhibition (APMAS) -- APR 24-30, 2018 -- Fethiye, TURKEY

Anahtar Kelimeler

Tetrafluoroborate, Catalyst

Kaynak

Acta Physica Polonica A

WoS Q Değeri

Q4

Scopus Q Değeri

Q4

Cilt

135

Sayı

5

Künye