Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for recovering chemicals and energy from cellulose spent liquor using multiple gasifiers

Process for recovering chemicals and energy from cellulose spent liquor using multiple gasifiers

US Patent 6030493 · Granted Feb 29, 2000

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Composite material and method for production of the same2022
Arrangement for the adjustment of equipment for a boiler2013
Process for cooling solid and gaseous material during gasification of spent liqu2007
Apparatus for gasification of spent liquor2004
Device for gasification of spent liquor2004
Apparatus for gasification of spent liquor2002
Totally chlorine free bleaching process using recovered filtrate2002
Quench vessel2001
Method and apparatus for drying wood particles2000
Process for washing gas formed by gasifying black liquor2000
Quench vessel for recovering chemicals and energy from spent liquors2000
Pulp-mill recovery installation for recovering chemicals and energy from cellulo2000