Ihe ọkọlọtọ mba maka Coal Bituminous, Anthracite na Caking Index nke Anthracite
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Ihe nrụtụ aka maka nchọpụta ọla
Asambodo akwụkwọ ntụaka ihe eji enweta akwụkwọ ikike maka ihe mejupụtara kemịkalụ nke Phosphorus, Arsenic, Fluorine, Chlorine na Mercury na Coal GBW（E）110109.
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Asambodo nke akwụkwọ ntụnye aka enwetara fusibility Ash
Laboratory Analysis Coal, Central Coal Research Institute (China National Coal Quality Supervision and Test Center)
Enwere ike iji ihe ntụnye aka a gbaara agbapụta maka ịlele izi ezi nke ikuku nnwale na mkpebi fusibility ntụ.Enwere ike iji ya na njikwa mma nke usoro nyocha na nyocha usoro.
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Ihe nrụtụ aka nke mba (NCRM)
Akwụkwọ ntụaka nke Benzoic Acid (Calorimetric Standard) Enwere ike iji CRM maka nha uru calorific na ike eletrik, coal, ụlọ ọrụ ndị agha, nyocha sayensị na mpaghara ndị ọzọ.
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Ihe nrụtụ aka maka Nnwale igwe
Enwere ike iji ihe ntụnye aka a gbaara agbapụta maka ịlele izi ezi nke ikuku nnwale na mkpebi fusibility ntụ.Enwere ike iji ya na njikwa mma nke usoro nyocha na nyocha usoro.
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Ihe nrụtụ aka maka Nnwale Coal
A na-eji CRM maka njikwa mma na nhazi nke ngwa nyocha na nyocha nke Iron Ore. A na-ejikwa ya maka nyocha na nkwenye nke izi ezi nke ụzọ nyocha.Enwere ike iji CRM maka ịnyefe uru a tụrụ atụ.
