wash coal Also known as coal washing. _Select_ from the coal quality requirements of sub-coal (or floating coal) process. Coking coal of ash and sulfur are certain requirements to use those ports through the washing of coal. Petrographic composition of coal and coal minerals number, type, nature and distribution, are affecting the coal optional factors. Optional for the coal of the degree of difficulty, coal preparation plant using a different process for washing. washing oil; scrubbing oil; absorber oil Uses: used to wash out from the gas in the absorption of benzene or naphthalene oil. Preparation or sources: the coal tar or petroleum distillates.
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Coal preparation Also known as coal washing. Carved from the coal quality requirements of the user is returned for the process of coal. Coking coal of ash, sulfur have certain requirements, you must use after washing with clean coal. Petrographic composition of coal and coal minerals number, type, nature and distribution, are affecting the coal optional factors. Optional for the ease of coal, coal preparation plant with jig commonly used process, heavy medium cyclone, heavy medium light tank, moving sieve jigging, flotation, etc. Other coal preparation methods have winnowing, sorting, etc. spiral.
mineralogy