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Prediction of Coke Strength of American Coals by the Ruhr Dilatometer Method.

Authors
Walters-JG; Ortuglio-C; Wolfson-DE
Source
NTIS: PB 204 135 :18 pages
Link
NIOSHTIC No.
10008794
Abstract
The method for predicting coke strength developed at Steinkohlenbergbauverein, Germany, in which experimental parameters are readily determined by small-scale laboratory tests, was found to be applicable to cokes produced from industrially used blends of American coals. Predicted 1-inch ASTM tumbler indices for four industrial blends were found to be in excellent agreement with the experimentally determined values. The laboratory determined prediction parameters include the proximate analysis of the coal, the size consist of the coal, and Ruhr dilatometer test data.
Publication Date
19710101
Document Type
IH; Report of Investigation;
Fiscal Year
1971
NTIS Accession No.
PB-204135
NTIS Price
A03
Identifying No.
RI 7564
NIOSH Division
PERC;
Source Name
NTIS: PB 204 135
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