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Study of the Growth Morphology of Ammonium Oxalate Monohydrate Crystals Obtained from Aqueous Solutions
Author(s) -
MielniczekBrzóska E.,
Sangwal K.
Publication year - 1995
Publication title -
crystal research and technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.377
H-Index - 64
eISSN - 1521-4079
pISSN - 0232-1300
DOI - 10.1002/crat.2170300616
Subject(s) - supersaturation , aqueous solution , morphology (biology) , oxalate , ammonium , ammonium oxalate , chemistry , crystallography , materials science , inorganic chemistry , chemical engineering , organic chemistry , geology , paleontology , engineering
Abstract The experimental results of the growth morphology of ammonium oxalate monohydrate [(NH 4 ) 2 C 2 O 4 · H 2 O; AO] single crystals obtained from aqueous solutions at 30 and 40 °C and supersaturation up to 9% are presented. The observations are compared with the theoretical morphology predicted by PBC analysis and Braivais‐Donnay‐Harker law.