coal desulfurization and denitrification
      
    
    
        
               
    
    
    ... coal desulfurization ==> 煤脱硫 coal desulfurization and denitrification ==> 煤脱硫脱氮 coal dressing ==> 选煤 ...
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 coal desulfurization and denitrification
 煤的脱硫脱硝
 以上为机器翻译结果,长、整句建议使用 人工翻译 。
  
 
 
                        
    
    
                
            
                                     
                            
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                    The effects of preparation factors of Ni-Mo catalyst with DX-30 active carbon as carrier on hydro-desulfurization and hydro-denitrification of coal liquefaction oil were studied.
                    					 
                                         本文研究以DX - 30活性炭为载体的镍-铝催化剂制备因素对煤液化油的加氢脱硫脱氮反应的影响。
                                         
                                                    youdao
                                             
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