Jul 4, 2000 1 #1 samir22 Materials Jun 23, 2000 1 kindly let me know the various methods for commercial production of chromium oxide powders
Jun 26, 2001 #2 1927 Chemical Apr 8, 2001 3 Hi Samir22! You can see the methods in the books of Inorganic Chemistry. It's obtained by reduction with combustion of K2Cr2O7 +S The potassium dichromate can be sustituted by sodium dichromate,more cheap,and the sulphur by organic matter: glucose or other carbohydrate. Upvote 0 Downvote
Hi Samir22! You can see the methods in the books of Inorganic Chemistry. It's obtained by reduction with combustion of K2Cr2O7 +S The potassium dichromate can be sustituted by sodium dichromate,more cheap,and the sulphur by organic matter: glucose or other carbohydrate.
