Mechanical properties and microstructure of iron tailings cemented paste backfills using carbide slag-activated ground granulated blast-furnace slag as alternative binder

HIGHLIGHTS

• who: Yabin Feng and colleagues from the Yanshan University, Qinhuangdao, China have published the article: Mechanical Properties and Microstructure of Iron Tailings Cemented Paste Backfills Using Carbide Slag-Activated Ground Granulated Blast-Furnace Slag as Alternative Binder, in the Journal: Minerals 2022, 12, 1549. of /2022/
• what: CS, GGBS, and iron tailings were utilized to prepare CPB.
• how: The results indicated that when the content was 70% the GGBS content was 14% the CS/GGBS ratio was 0.4 the mixing water was tap water the fluidity of fresh CPB slurry was 167 . . .
  

   

  

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