In order to build the ball, a part of water is added to the sintering mixture. The amount of water added depends on the ore property. The concentrate is added with water of about 8%, and the powder ore is sintered with water of 4 to 5%. The change of moisture during sintering…
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2) Activated carbon pore structure The pores of activated carbon are the space left between the basic microcrystals (amorphous part) after the carbon and carbon components of the carbon are consumed during the activation process. Although activated carbon is composed of a tin…
The aqueous solution chlorination method is the earliest applied chemical gold extraction method, and is gradually replaced by a cyanide leaching- zinc replacement precipitation gold…
uranium
Atomic number: 92, atomic weight: 238.029, element name: uranium, element symbol: U
The refined uranium products obtaine…
The hydraulic splitting machine is composed of two parts: a hydraulic pumping station and a splitter. The hydraulic splitting machine generates a large driving force from the ultra-high pressure oil-driven cylinder output by the pumping station, and can be divided by the mechanical amplific…
There are not many examples of natural sulfur ore dressing . At present, only the 1t/d scale flotation method intermediate test results of the Lianyungang Design and Research In…