Method for oil gasification
First Claim
1. A method for providing seal and flush water to an oil gasification system, comprising:
- receiving hot soot water from a syngas quencher and soot scrubber at a soot water vacuum flasher, receiving cool soot water from the soot water vacuum flasher at a soot filter, receiving filtrate water from the soot filter at a cartridge filter, providing seal and flush water to the soot water vacuum flasher and the syngas quencher and soot scrubber from the cartridge filter, providing filtrate water to a water storage tank and the syngas quencher and soot scrubber from the soot filter, receiving flash gas from the soot water vacuum flasher at a flash gas condenser, providing flash condensate water from the flash gas condenser to a vacuum pump as seal water, to a syngas cooler as seal and flush water, and to a syngas washer as syngas wash water.
5 Assignments
0 Petitions
Accused Products
Abstract
The present invention relates to a method for oil gasification. In particular, the present invention relates to a method for oil gasification while reducing wastewater and costly purification systems. The method comprises providing feedstock and water to an oil gasification system; receiving flash gas from the oil gasification system at a flash gas condensing section; extracting vapor generated by the flash gas condensing section; returning water produced by the extracting step to the flash gas condensing section; outputting dry flash gas produced by the extracting step; receiving spent wash water at a syngas cooling section from a syngas washing section; and outputting washed syngas from the syngas washing section.
-
Citations
6 Claims
-
1. A method for providing seal and flush water to an oil gasification system, comprising:
-
receiving hot soot water from a syngas quencher and soot scrubber at a soot water vacuum flasher, receiving cool soot water from the soot water vacuum flasher at a soot filter, receiving filtrate water from the soot filter at a cartridge filter, providing seal and flush water to the soot water vacuum flasher and the syngas quencher and soot scrubber from the cartridge filter, providing filtrate water to a water storage tank and the syngas quencher and soot scrubber from the soot filter, receiving flash gas from the soot water vacuum flasher at a flash gas condenser, providing flash condensate water from the flash gas condenser to a vacuum pump as seal water, to a syngas cooler as seal and flush water, and to a syngas washer as syngas wash water. - View Dependent Claims (2, 3, 4, 5, 6)
-
Specification