Messi Biology said that after the cobalt concentrate is precipitated by magnesium oxide or made into cobalt intermediate products (generally crude cobalt hydroxide) or directly made into cobal…

Messi Biology said, magnesium oxide and magnesium carbonate is an important additive in rubber products, many foreign brand-name tires whose magnesium oxide \ magnesium carbonate dosage is muc…

Messi Biology said, Hydromagnesite is a rare natural hydrated alkaline magnesium carbonate in the world, commonly known as “magnesium white”. Its appearance is white block, earthy luster, “sno…

The residual solution of copper and cobalt ore after leaching and copper extraction contains high iron and manganese, and direct cobalt sinking will reduce the cobalt grade of the product. The…

At present, the cobalt products in the cobalt salt plant are crude cobalt carbonate, and sodium carbonate is used to sink the cobalt, and the liquid after sinking the cobalt is directly discha…

Nano-magnesium oxide has obvious small size effect, surface effect, quantum size effect and macro tunnel effect, and has many special functions and important application value in electronics, …

Conventional hydroxide precipitation process mainly has two technologies of sodium hydroxide precipitation and magnesium oxide precipitation. Compared with sulfide precipitation technology, hy…