섬유

briquettability of the kirghiz brown coals with cotton tar

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 327
possibility of production of briquettes with the bonds from brown coals of almalyks, adulaksk and karachinsk fields of kyrgyzstan has been studied under laboratory conditions. usage of cotton tar and fatty tar of oil-fat combinates as an emulsion permits to produce qualitative briquettes from brown coals. cost of briquettes decreases as tars are not deficient products for these regions. it takes 2 fold less tars than petroleum binder for production of the briquettes. 7 refs. in russian
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