Solutions

Petroleum Coke
Petroleum Coke is got after crude oil separates, through distillation, light oil from heavy oil which then undergoes fis

Talc
Talc, also known as liquid stone and cold stone, is a common silicate. The Moh’s hardness is 1 and it is the exist

Pebble
Pebble, a kind of natural stone, is mainly from the pebble mountain which is raised from ancient riverbed because of the

Calcite
The widely distributed calcite is also known as stalactite with the hardness within 2.7-3.0 and specific gravity within

Coal
Coal, a kind of energy, is widely used in such fields as electricity, steel, textile, chemistry and metallurgy, etc.. Ra

Manganese Ore
Given the components and associated elements, manganese ore can be classified into two kinds—manganese carbonate o

Bauxite
Bauxite, also known as alumina and monohydrallite, is mainly composed of aluminium oxide, specifically the hydrated alum

Copper Ore
Copper ore is the composite of copper’s sulfide, oxide and other minerals. When reacting with vitriol, glaucous co