Evapn. of liq. manure or sepd. aq. fraction - with preceding removal of volatile components by stripping with air or steam
NL8902933A
Treatment of liq. manure - involving sepn. into solid fraction and liq. fraction, drying solid fraction and stripping ammonia at least from aq. fraction
EP0351922A1
A process and an apparatus for treatment of manure, in particular liquid manure
NL8801827A
Treatment of manure from battery livestock - by stripping of ammonia and phosphate(s) and filtering remaining aq. fraction on a piece of land to remove organic material
NL8800788A
Stripping ammonia from liq. manure streams - using 1st open air stream to transfer heat from treated liq. to incoming liq. and to strip ammonia and carbon di:oxide and closed air stream
NL8501374A
Ammonia gas recovery from waste aqueous soln. - by stripping in packed column with counterflow gas recirculation
EP0160043A1
A process for continuously removing and recovering ammonia from aqueous ammonia waste water.
NL8400686A
Process for stripping and recovery of a liquid gas solid from the liquid, in particular ammonia from water.
NL8400597A
Ammonia gas recovery from waste aqueous soln. - by stripping in packed column with counterflow gas recirculation
NL8303524A
Method and apparatus for transmitting heat between two liquids
NL8303346A
Method for stripping a gas from a liquid.
NL7801246A
Large cryogenic tanks prodn. - from sandwich panels of FRP and hard foam, enabling conventional filament winding technique to be used
NL7801247A
Inclined swivel support for horizontal shaft liquid impeller - has aerofoil near impeller to give vertical force balancing wind reaction by use of tip vanes or annular shroud
