Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for the elimination of waste water produced upon the desulfurization of coking oven gas by means of wash solution containing organic oxygen-carrier, with simultaneous recovery of elemental sulfur

Process for the elimination of waste water produced upon the desulfurization of coking oven gas by means of wash solution containing organic oxygen-carrier, with simultaneous recovery of elemental sulfur

US Patent 4511549 · Granted Apr 16, 1985

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Laser printable organic semiconductor compositions and applications thereof2021
Organic thin film transistors2019
Method of making an organic thin film transistor2018
Method of making an organic thin film transistor2016
Method of operating a Claus-plant1992
Process for the simultaneous production of methanol synthesis gas and ammonia sy1989
Method of subsequent treatment of sulfur gas from waste pyrolysis1986
Multi-stage method for washing-out ammonia from gas, particularly coking oven ga1985
Method and device for removal of heavy tar from a coke-oven gas during cooling1985
Bridging operational shut-downs of the ammonia washer of a plant operating accor1985
Method for the production of synthesis gas1982