Ethylene glycol + fecl2.4h2o, stirring. added sodium acetate and tri sodium citrate in the solution and stirred again and then placed the solution in the teflon lined autoclave and heating was done in hot air oven for 6 hours at 200 degree Celsius. The particle remain dispersed for more than a month.
Yuri Mirgorod
Prateek Mishra
After synthesizing iron oxide and drying, you were left with organic matter residues that appear in the image as webs. To remove them (burn them), you had to bake your samples in a furnace at a higher temperature.
0 votes
0 thanks
B. Srikanth Ragunath
Try to calcine at about 200 to 300 degrees (in celsius) for about 3 to 4 hours
0 votes
0 thanks
- Badges
- Science topic
- Similar topics
- Agriculture
- Horticulture
- Seeds
More Prateek Mishra's questions See All
Similar questions and discussions