Abstract: The present invention relates to a porous metal-organic framework material comprising a bidentate organic compound bound by coordination to a metal ion, the metal ion being AlIII and the bidentate organic compound being 2,6-naphthalenedicarboxylate, wherein the X-ray diffractogram (XRD) of the framework material has a first reflection in the range from 6.5°<2?<7.5° and a second reflection in the range from 13.8°<2?<15.0°, the area of the first reflection being greatest in relation to the area of all reflections in the range from 2°<2?<70° and the area of the second reflection being second greatest, and the sum of the areas of the first and second reflections giving at least 50% in relation to the total area of all reflections in the range from 2°<2?<70°. The invention further relates to shaped bodies comprising such a framework material, processes for production of the framework material and also to the use of the framework material or of the proposed shaped body.

Abstract: The present invention relates to a porous metal-organic framework material comprising at least one at least bidentate organic compound which is bound to at least one metal ion by coordination, the at least one metal ion being zirconium, and the at least one at least bidentate organic compound being derived from a dicarboxylic, tricarboxylic or tetracarboxylic acid. In addition, the invention relates to methods for production thereof and also use thereof.

Abstract: The present invention relates to a process for preparing a porous metal organic framework comprising at least one at least bidentate organic compound coordinated to at least one metal ion, which comprises the step reaction of at least one metal compound with at least one at least bidentate organic compound which can coordinate to the metal, with the metal ion of the at least one metal compound being selected from the group of metals consisting of titanium, zirconium and hafnium and the at least one at least bidentate organic compound being derived from a dicarboxylic, tricarboxylic or tetracarboxylic acid, wherein the metal compound is an inorganic salt.

Abstract: The present invention relates to a process for preparing a porous metal organic framework, which comprises the step: Reaction of at least one metal compound with at least one at least bidentate organic compound which can coordinate to the metal, where the metal is ScIII, YIII or a trivalent lanthanide and the organic compound has at least two atoms which are selected independently from the group consisting of oxygen, sulfur and nitrogen and via which the organic compound can coordinate to the metal, in the presence of a nonaqueous organic solvent, with the reaction being carried out with stirring and at a pressure of not more than 2 bar (absolute). The invention further relates to porous metal organic frameworks which have been prepared by this process and their use.

Abstract: A process for the preparation of a beverage, a beverage base, a beverage concentrate or a beverage additive having a reduced prolamin content from prolamin-containing raw materials, comprising the following steps: a) contacting the beverage or a precursor of the beverage with cross-linking enzymes to obtain modified prolamin; b) removing the modified prolamin at least partially.