(WO9306063-A1)      Liq. animal manure matter is converted to a fertiliser which is solid, where the plants can take in N readily, by the addn. of CO2 and plaster to the free and/or undissolved NH3 in the fluid material, with CO2 taken pref. from the animal shed exhaust air. The fluid matter is treated generally in a stripping process by the introduction of O2, pref. air and esp. animal shed exhaust air, to remove the odorous matter and residual NH3 together with the methane from the shed exhaust air and other volatile matter. One leaving the appts., it is burned off in a thermal-catalyst action or assisted by a fuel gas.    Pref., in a simplified process, the plaster is omitted, and the liq. material is handled only in a stripping operation. The plaster is added as a sludge with a solid content 5-25%, pref. precipitated plaster from exhaust gas desulphering systems. The plaster sludge is fed in at the suction connection for the eccentric screw pump (1). In a simple operation, for the liq. manure, only plaster and animal shed exhaust air are used according to the bonding reaction for NH3.    ADVANTAGE -   Gives a combined process to dispose of liq. manure matter, on site.    (JP6502838-W)      Liq. animal manure matter is converted to a fertiliser which is solid, where the plants can take in N readily, by the addn. of CO2 and plaster to the free and/or undissolved NH3 in the fluid material, with CO2 taken pref. from the animal shed exhaust air. The fluid matter is treated generally in a stripping process by the introduction of O2, pref. air and esp. animal shed exhaust air, to remove the odorous matter and residual NH3 together with the methane from the shed exhaust air and other volatile matter. On leaving the appts., it is burned off in a thermal-catalyst action or assisted by a fuel gas.    Pref., in a simplified process, the plaster is omitted, and the liq. material is handled only in a stripping operation. The plaster is added as a sludge with a solid content of 5-25%, pref. precipitated plaster from exhaust gas desulphurising systems. The plaster sludge is fed in at the suction connection for the eccentric screw pump (1). In a simple operation, for the liq. manure, only plaster and animal shed exhaust air are used according to the bonding reaction of NH3.    ADVANTAGE -   Gives a combined process to dispose of liq. manure matter, on site.    (JP2545041-B2)      Liq. animal manure matter is converted to a fertiliser which is solid, where the plants can take in N readily, by the addn. of CO2 and plaster to the free and/or undissolved NH3 in the fluid material, with CO2 taken pref. from the animal shed exhaust air. The fluid matter is treated generaly in a stripping process by the introduction of O2, pref. air and esp. animal shed exhaust air, to remove the odorous matter and residual NH3 together with the methane from the shed exhaust air and other volatile matter. On leaving the appts., it is burned off in a thermal-catalyst action or assisted by a fuel gas.    Pref., in a simplified process, the plaster is omitted, and the liq. material is handled only in a stripping operation. The plaster is added as a sludge with a solid content of 5-25%, pref. precipitated plaster from exhaust gas desulphuring systems. The plaster sludge is fed in at the suction connection for the eccentric screw pump (1). In a simple operation, for the liq. manure, only plaster and animal shed exhaust air are used according to the bonding reaction of NH3.    ADVANTAGE -   Gives a combined process to dispose of liq. manure matter, on site.