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Priority claimed from EP99103094Aexternal-prioritypatent/EP0937685B1/en
Application filed by Heinzel Klaus, Ipus Ind Produktions Und UmwelfiledCriticalHeinzel Klaus
Publication of HU0000604D0publicationCriticalpatent/HU0000604D0/en
Publication of HUP0000604A2publicationCriticalpatent/HUP0000604A2/en
Publication of HUP0000604A3publicationCriticalpatent/HUP0000604A3/en
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
A bioactive composite for use in water treatment comprises zeolite particles sorptively loaded with a nutrient for bacteria. The composite is prepared by: (i) milling and micronising zeolite granulate containing water of crystallisation or adsorption water with the nutrient, the nutrient being mixed-in before the milling or during the milling and/or micronisation, or (ii) milling, micronising and dehydrating the zeolite granulate and mixing it with aerosol-form nutrient.
HU0000604A1999-02-172000-02-10Bioactive product based on zeolite-corn
HUP0000604A3
(en)
Euo zeolite comprising crystals and aggregates of crystals with specific granulometrys and its use as a catalyst in the isomerisation of C8 aromatic compounds.
Method of high-concentration culture of nitrifying bacteria or denitrifying bacteria contained in activated sludge, culture promoter to be used in high-concentration culture method of nitrifying bacteria, and method of weight loss treatment of activated sludge
Organic polymer-calcium carbonate composite particles hollow calcium carbonate particles processes for their preparation their use as fillers of additives in plastics and elastomers
Processes for preparing aromatic, bromine-containing compounds, novel bromine-containing compounds, and their use as intermediate products in the synthesis of active agents