Ammonium molybdate/molybdenic acid
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This post was last edited by cy1125915 on 2015-11-2 at 12:31. Guys, are there any of you who are involved in the wet extraction of molybdenum and vanadium? What are the precautions when using a sulfuric acid system to precipitate molybdenum? I’ve checked all available information, and there are only methods involving salt-acid systems to precipitate ammonium molybdate or molybdenic acid, as well as *AO acid for precipitating molybdenic acid; there is no method using sulfuric acid for this purpose. I hope some expert can offer some guidance! Not very grateful. If you know anything, feel free to come for a technical exchange?
We used salt and acid before.
In industrial production these days, *ao acid is commonly used; sulfuric acid mainly leads to excessive levels of sulfate in the products
Thank you all for your suggestions. The technical challenges have now been overcome, yielding excellent practical results. Through the sulfuric acid system, maximum metal recovery and full recycling of wastewater have finally been achieved. This has enabled the entire production system to achieve true zero discharge of wastewater, eliminating the need to worry about wastewater treatment bottlenecks and environmental protection issues.