Flash Smelting of Copper//Newer Process of Copper Extraction

[@shreyan_____parle_g_____9425]

Very much helpful Lecture❤😊😊

[@subramanyas8602]

Very informative video..could make video on next process that is blister copper and final refining process

[@nishasahu7267]

Sir lever rule pe bhi video bna dijiye

[@Ranjit84562]

Please sir BSP ka question ka uppar ma video bana dijiyga kiu ki aap ka video sa bhuat help hota ha, please sir🙏🙏🙏

[@nishasahu7267]

Corrosion pe bhi video bna dijiye PLZZ sir

[@studyvines0001]

Sir i have question of sail bsp yesterday's exam how can i send you?

[@janakkumar6771]

Send me on my mail [e-mail]

[@pankajbehera1779]

Sir sulphur remove for Blast Furnace can explain please