Use of sulfide-containing gases and liquors for removing...

Use of sulfide-containing gases and liquors for removing...

Use of superheated steam dryers in an alcohol distillation...

Use of trialkanolamine polyethers as demulsifiers for...

Use of waste solids from fluidized bed combustion processes...

Use of water to improve separation of solids from slurries...

Use of water-insoluble poly(oxy-1,4-butanediyl)-containing...

Use of water-insoluble polyoxyalkylene-polysiloxane block...

Use of water-insoluble polyoxyarylene-polysiloxane block...

Use of water-soluble copolymers in flocculation of inorganic...

Use of zwitterions to mobilize isoelectrically focused...

Used oil filtering method

Uses of fibrillated nanofibers and the removal of soluble,...

Using flue gas energy to vaporize aqueous reducing agent for...

Using selected coals to remove pollutants from surface...

Utilization of cos hydrolysis in high pressure gasification

Utilization of heat from condensate in indirectly steam...