Abstract: The invention relates to an Incineration apparatus, comprising a fluidized bed redox reactor (2) having—a reaction chamber (8) with particulate matter and—a fluidized bottom with at least one reducing agent inlet (9) for a gas to fluidize the particulate matter.

Abstract: An incineration plant for solid material, such as waste or biomass, includes a combustion material inlet through which the solid material is to be introduced, a combustion chamber into which the solid material is introduced and in which the solid material is combusted, whereby flue gases are produced, a combustion grate with which the solid material and combusted solid material can be conveyed through the combustion chamber, a primary air supply below the top of the combustion grate, and at least one nozzle arranged above the combustion grate with which a gaseous medium such as secondary air, tertiary air, and/or an oxygen poor carrier gas can be provided, the at least one nozzle having a gas inlet and a gas outlet.

Abstract: The invention relates to an Incineration apparatus, comprising a fluidized bed redox reactor having a reaction chamber with particulate matter and a fluidized bottom with at least one reducing agent inlet for a gas to fluidize the particulate matter.

Abstract: A scrubber tray for a wet scrubber tower of a flue gas purification device includes a multiplicity of spindles, arranged across an inner horizontal cross section of the wet scrubber tower. Adjacent spindles are arranged at a horizontal distance to each other. At least some of the spindles are pivot-mounted to allow a rotative movement around a corresponding spindle axis and to arrange the respective spindle at a predetermined rotation angle. At least some of the spindles are equipped each with at least one protrusion, which extends outwardly from the respective spindle. The spindles and protrusions are shaped and arranged to provide flow-through openings between adjacent spindles and protrusions respectively. Each flow-through opening defines a corresponding flow-through area, and they add up to 10%-80% of the inner horizontal cross section of the associated scrubber tower, independently of the respective rotation angles of the spindles.

Abstract: A scrubber tray for a wet scrubber tower of a flue gas purification device includes a multiplicity of spindles, arranged across an inner horizontal cross section of the wet scrubber tower. Adjacent spindles are arranged at a horizontal distance to each other. At least some of the spindles are pivot-mounted to allow a rotative movement around a corresponding spindle axis and to arrange the respective spindle at a predetermined rotation angle. At least some of the spindles are equipped each with at least one protrusion, which extends outwardly from the respective spindle. The spindles and protrusions are shaped and arranged to provide flow-through openings between adjacent spindles and protrusions respectively. Each flow-through opening defines a corresponding flow-through area, and they add up to 10%-80% of the inner horizontal cross section of the associated scrubber tower, independently of the respective rotation angles of the spindles.

Abstract: Plasticizer-containing films based on polyvinyl acetal containing a UV absorbers of the oxanilide type of formula (1) exhibit high UVA transmission while also exhibiting low UVB transmission, with reduced tendency to yellow.

Abstract: Plasticizer-containing films based on polyvinyl acetal containing a UV absorbers of the oxanilide type of formula (1) exhibit high UVA transmission while also exhibiting low UVB transmission, with reduced tendency to yellow.

Abstract: The invention relates to a method of producing a solar module by laminating a layer body consisting of a first carrier, to which at least one solar cell unit is applied, and a second carrier by at least one intermediate film based on a plasticizer-containing polyvinyl acetal by guiding the layer body between at least one pair of rollers at a temperature of 50 to 150° C.

Abstract: The invention relates to a film based on plasticizer-containing polyvinyl acetals having improved uniformity of length variations over the width of the film for manufacturing laminated glazing and its use in laminated glazing or solar modules.

Abstract: Photovoltaic modules with increased performance are obtained by positioning a reflective polyvinyl adhesive film below the photosensitive layer, this adhesive layer containing a plasticizer of low polarity expressed by 100×O/(C+H)?9.4.

Abstract: Plasticizer-containing films of polyvinyl acetal having a plasticizer content of a maximum of 26% by weight and containing a mixture of at least one high-viscosity polyvinyl acetal having a viscosity of 40-300 mPas and at least one low-viscosity polyvinyl acetal having a viscosity of 5-500 mPas are suitable for the production of photovoltaic modules.

Abstract: Plasticizer-containing films based on polyvinyl acetals having a polyvinyl alcohol content of less than 20% by weight for the production of photovoltaic modules exhibit less water absorption at the edges of the modules. The films preferably have a glass transition temperature Tg of at least 20° C. and/or a plasticizer content of a maximum of 26% by weight.

Abstract: Plasticizer-containing films based on polyvinyl acetal having a glass transition temperature Tg of at least 20° C. are useful for the production of photovoltaic modules. The films preferably have a plasticizer content of a maximum of 26% by weight.

Abstract: Foils based on softener-containing polyvinyl acetals are produced by injection moulding or injection stamping, and may preferably adopt a wedge-shaped cross-section not possible with extruded foils of polyvinyl acetal. The foils may be moulded to near net shape despite their very high area/thickness ratio, thus avoiding waste.

Abstract: The invention relates to a method of producing a solar module by laminating a layer body consisting of a first carrier, to which at least one solar cell unit is applied, and a second carrier by at least one intermediate film based on a plasticiser-containing polyvinyl acetal by guiding the layer body between at least one pair of rollers at a temperature of 50 to 150° C.

Abstract: The invention relates to a film based on plasticizer-containing polyvinyl acetals having improved uniformity of length variations over the width of the film for manufacturing laminated glazing and its use in laminated glazing or solar modules.