METHOD OF TREATING SEWAGE DEPOSITS TO PREPARE LIQUID FUEL Russian patent published in 1998 - IPC

Abstract RU 2104970 C1

FIELD: chemical industry, more particularly treatment of sewage deposits and activated sludge to prepare liquid fuel. SUBSTANCE: deposit heated to 80-90 C is mixed with petroleum residue or black oil heated to 100-160 C at Reynolds number of 100 for 15-35 minutes. The resulting emulsion slurry is used as liquid boiler fuel. EFFECT: more efficient treatment method. 4 tbl

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RU 2 104 970 C1

Authors

Apostolov Sergej Aleksandrovich

Potapov Anatolij Ivanovich

Dates

1998-02-20—Published

1996-05-27—Filed