Special Chemical
& Water Recovery Projects

(RECOVERY OF THE PRECIOUS and THE VALUABLE)

Selective Resin Ion Exchange Systems (Retardation or Selective Resin Ion Exchange Processes)
Selective Resin Ion Exchange Systems (Retardation or Selective Resin Ion Exchange Processes)

A method and system of separating an acid from an acid-salt solution produced in an electrochemical system (for example in an aluminum eloxal coating bath) using an ion exchange...

Sulfuric Acid Recovery Plants Through Chiller Methods
Sulfuric Acid Recovery Plants Through Chiller Methods

Pickling time decreases as temperature increases for sulfuric acid. Most pickling tanks are operated between 45 C and 60 C with a Sulfuric acid concentration of 15-20%. If that...

Ammonia Stripping And Absorption By Acid To Generate Fertilizers
Ammonia Stripping And Absorption By Acid To Generate Fertilizers

Industrial and municipal wastewater streams as well as effluents from biogas plants often contain high concentrations of ammonium nitrogen. Stripping with air or steam is a...

Recovery Of Hydrochloric Acid
Recovery Of Hydrochloric Acid

GLANCO uses vacuum evaporation to filter out contaminants and to concentrate consumed hydrochloric acid for reusing. The recovery system works continuously to maintain consumed...

Recycling Of Rinse Water In Metal Finishing Processes
Recycling Of Rinse Water In Metal Finishing Processes

Ion exchange is applicable as a stand-alone solution. For instance, in the metal finishing and surface treatment industry rinse water is recycled in order to reduce the amount...

Converting Phosphate Into H3po4 At Its Source In “Rinsing Baths After Phosphate Coating”
Converting Phosphate Into H3po4 At Its Source In “Rinsing Baths After Phosphate Coating”

Recovering the impurities at their source generally makes them “commercially valuable” such as “phosphate in water in rinsing baths after phosphate coating baths”. Phosphate in...