Publication detail

Bulk properties of surface treated limestone powders

SVĚRÁK, T. BULEJKO, P. KEJÍK, P. MAYEROVÁ, K. KRIŠTOF, O. RAUDENSKÝ, M.

English title

Bulk properties of surface treated limestone powders

Type

conference paper

Language

en

Original abstract

Although limestone powders have frequently been used in many branches of human activities from food industry to composites-of-plastics production for years, there often occur, even nowadays, difficulties in production caused by problematic flowability of these materials, which becomes especially evident in the processing of very fine surface-treated grades of limestone powders. The present paper deals with the measuring of flowability of problematic grades of the limestone powders by means of a classic Jenike shear ring tester and finds, in respect to flowability, the most sensitive parameter area of the materials processed.

English abstract

Although limestone powders have frequently been used in many branches of human activities from food industry to composites-of-plastics production for years, there often occur, even nowadays, difficulties in production caused by problematic flowability of these materials, which becomes especially evident in the processing of very fine surface-treated grades of limestone powders. The present paper deals with the measuring of flowability of problematic grades of the limestone powders by means of a classic Jenike shear ring tester and finds, in respect to flowability, the most sensitive parameter area of the materials processed.

Keywords in English

Jenike shear ring tester; Limestone powders; Flowability of powders; Surface treatment.

RIV year

2015

Released

02.12.2015

Publisher

Digilabs S.a.s.

ISSN

2283-5954

Book

Conference Proceedings 1st International Conference on Applied Mineralogy & Advanced Materials – AMAM2015

Number

2

Pages from–to

71–76

Pages count

6

BIBTEX


@inproceedings{BUT120921,
  author="Tomáš {Svěrák} and Pavel {Bulejko} and Pavel {Kejík} and Kateřina {Mayerová} and Ondřej {Krištof} and Miroslav {Raudenský},
  title="Bulk properties of surface treated limestone powders",
  booktitle="Conference Proceedings
1st International Conference on Applied Mineralogy & Advanced Materials – AMAM2015",
  year="2015",
  number="2",
  month="December",
  pages="71--76",
  publisher="Digilabs S.a.s.",
  issn="2283-5954"
}