Examining Heat Treatment Effects on Transformation of Iron Oxides and Crystallinity phase identification Dataset from Recovered Iron Hydroxide Electro-coagulated Sludge
Description
Iron hydroxide Electro-coagulated sludge from the electrochemical processes of textile wastewater treatment plant have recovered and oxidative transformed iron oxides production with heat treatment were produced. Because hematite and magnetite iron oxides can be produce from iron hydroxide, electro-coagulated sludge as iron hydroxide rich sludge can be used iron oxides source for different application. Such as for catalyst, medical and commercial applications. Heat treatment of iron hydroxide with a certain temperature range will have an effect for magnetic nature iron oxides formation. Thus, EC sludge as iron hydroxide were used crystalliniry nature as well as phase identification. To this experiment, the author intends to use four critical temperature values as a base to examine the phase change by producing different iron oxides (α-Fe2O3, Fe3O4…). X-ray diffraction study using XRD machine as well as comparative examination with standard references, the international central diffraction data (ICDD) were investigated. The heat treatment from 300 oC to 800 oC have confirm us the iron oxide formation and at high temperature the patterns become more crystal formation.