Coal-containing shaped bodies and process for making the same

Details Coal-containing shaped bodies and process for making the same Coal-containing shaped bodies and process for making the same

1976-01-16

1978-09-12

Thurlow, Jeffery R.

Plastic and nonmetallic article shaping or treating: processes

Forming articles by uniting randomly associated particles

Plural, intermittent pressure applying

260 37N, 260 4225, 260746, 260889, 264101, 264126, 264176R, 264330, 264331, C08L 700

Patent

active

041138171

ABSTRACT:
Coal-containing shaped bodies are made by intimately mixing particulate coal with 10 to 30 percent by weight of a polymer. The mixture is shaped by subjecting it to a pressure between about 295 and 3430 newtons per square centimeter. Shaping takes place within a temperature range of 100.degree. to 250.degree. C. The shaped bodies have high compressive and bending strengths and can be precisely dimensioned.

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Kroger et al. - "Brennstoff-Chemie", vol. 48, No. 6, pp. 173-184, 1967.
"Kroger et al. - "Brennstoff-Chemie", vol. 48, No. 7, pp. 198-206, 1967.

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