Operation of an upflow filter and non-buoyant filter bed in...

Operation of an upflow filter and non-buoyant filter bed in...

Operation of glow discharges

Operation of glow discharges

Operation of mixed conducting metal oxide membrane systems...

Optimal pressure swing adsorption refluxing

Optimally staged cryopump

Optimization of separation for viscous suspensions

Optimized solid/liquid separation system for multiphase...

Optimized wax for sealing the edge of a filter sheet

Ore beneficiation

Ore pulp treating apparatus

Ore pulp treating apparatus

Ore tank mechanism

Organic and inorganic vapor permeation by countercurrent...

Organic compound

Organic compound concentration

Organic compound processing

Organic compound processing

Organic compound purification