Distillation: processes – thermolytic – And shaping to desired form or configuration – Prior to charging to carbonizing zone
Patent
1976-10-08
1978-08-08
Wolk, Morris O.
Distillation: processes, thermolytic
And shaping to desired form or configuration
Prior to charging to carbonizing zone
201 8, 201 13, 201 21, 201 23, 201 24, 201 42, C10B 5304, C10B 5300, C10B 4710
Patent
active
041055012
ABSTRACT:
With the use of low-fluidity blended raw material coal fines having a maximum fluidity of up to 20 d.d.p.m. as an inner core material, and coal fines having a maximum fluidity of at least 30 d.d.p.m. or a bituminous material having a C/H ratio of from 0.7 to 1.9 as an outer envelope material, green composite briquettes are formed by covering said inner core material with said outer envelope material. Said green composite briquettes thus formed are charged into a conventional coke oven battery and carbonized by an ordinary process, whereby a high-strength metallurgical formed coke in a slight mutual agglomeration is produced.
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ASTM 2639-74, Plastic Properties of Coal by the Constant-Torque Gieseler Plastometer.
Matsushita Taro
Miura Mitsutoshi
Miyazu Takashi
Okuyama Yasuo
Suzuki Gyoichi
Marcus Michael S.
Nippon Kokan Kabushiki Kaisha
Wolk Morris O.
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