W/o emulsions comprising amino-functional organopolysiloxanes

Wall system for catalytic beds of synthesis reactors

Wall system for catalytic beds of synthesis reactors and...

Washing apparatus

Washing column

Washing of solid material

Washing treatment for catalysts and/or catalyst precursors

Waste gas purification reactor

Waste treatment agent

Waste treatment process

Waste water treating agent and method for producing the same

Wastewater purification with nanoparticle-treated bed

Water absorbing composite

Water absorption capacity of crosslinked, water-swellable...

Water based formation of a beaded product

Water clarification

Water conditioning apparatus

Water conditioning device

Water conditioning process

Water desalkylation catalysts for aromatic hydrocarbons