Abstract: The invention concerns a titanium-containing aggregate obtainable by mixing and/or treating residues from the manufacture of titanium dioxide which are obtained during the manufacture of titanium dioxide using the sulphate and/or chloride process with basic slags from the manufacture of metals, a method for its manufacture and its use in metallurgical processes, as well as its use as an aggregate and/or filler for concrete, cement, asphalt, refractory materials, repair compounds and sizes.

Abstract: A method for the introduction of inorganic solid bodies into hot, liquid melts, whereby inorganic solid bodies are added to a plastic containing hydrocarbon and the mixture obtained is added to the hot, liquid melt.

Abstract: The subject matter of the invention is a molded body containing titanium, a method for the production thereof, and the use thereof.

Abstract: An aggregate and/or filler extracted from slag, a method for the production thereof, and the use thereof.

Abstract: An aggregate includes coke and titanium for introduction into metallurgical vessels for increasing the durability and for repairing the refractory lining. The aggregate has a content of titanium-containing compounds and a content of 10 to 98 wt.-% of coke-containing material, based on the total amount of aggregate, which contains no or only small amounts of less than 25 wt.-%, based on the coke containing material of substances being volatile at the temperatures present at a reaction site, whereby the aggregate is obtained by the combined coking of carbonaceous material and titanium-containing compounds.

Abstract: A titanium-containing additive, a method for its production and methods of using the additive.

Abstract: A method of producing foamed slag in an arc furnace by measured blowing of a carbon carrier by means of an oxygen carrier into the boundary layer between the slag and molten metal layers or into zones of the slag or molten metal layer adjacent to the boundary layer in an amount such that arc are enveloped at least by a foamed slag layer.

Abstract: The invention relates to a method for producing carbon or HV graphite electrodes, in which a carbon carrier is mixed with a hydrocarbon-containing binder, and the mixture is subjected to a coking process and/or graphitization process, and one or more synthetic titanium compounds are additionally added to the raw materials. The titanium compound is preferably comprised of TiO2. Iron oxide can be added as an accompanying substance.

Abstract: Barium sulfate particles having an average particle diameter d50 of from 0.1 to 10 ?m which are produced by precipitation can be dispersed better if they are covered with at least one organic additive.

Abstract: A process for the production of finely particulate, inorganic solids by precipitation of the finely particulate inorganic solids from solution is described, in which the surface of the inorganic solids particles is covered (coated) with at least one additive, in which the additive(s) contains a dispersing agent or deflocculating agent, in which the proportion of the additives is overall at most 80 wt. %, preferably at most 40 wt. % or 30 wt. % and particularly preferably at most 15 wt. % of the coated solids, and wherein the additive(s) is added to the starting solution or solutions. Uses of the inorganic solids produced according to the invention are also described.

Abstract: Zinc sulphide having a high specific surface area, a process for producing it and the use of this zinc sulphide.

Abstract: A molded body containing titanium, a method for the production thereof, and the use thereof.

Abstract: A titanium-containing additive, a method for its production and methods of using the additive.

Abstract: An aggregate and/or filler extracted from slag, a method for the production thereof, and the use thereof.

Abstract: TIO2 residues from a sulfate method are used in metallurgical processes or as a component of fireproof materials.

Abstract: This patent describes the use of barium sulfate as filler for thermosetting and thermoplastic plastics, elastomers, sealants, adhesives, fillers, varnishes, paints, paper, glass and as substrate for colored pigment formulations as well as for single-layer or multilayer coatings consisting of metal oxides, metal oxide mixtures and/or metal compounds, as a nucleus of crystallization for lead sulfate in the negative electrode paste of lead accumulators and as an X-ray contrast medium, the barium sulfate being produced by a continuous process wherein a barium salt solution and a sulfate solution are simultaneously and continuously brought together in equimolar quantities in a precipitating suspension at a temperature of 30 to 90° C., with constant stirring, the precipitating suspension is withdrawn continuously in a steady volume and the barium sulfate precipitate is filtered, washed and optionally dried, wherein the barium salt solution has a concentration of 0.1 to 0.

Abstract: The present invention relates to a biocidal composition, a method for its production and the use of the biocidal composition.

Abstract: Barium sulfate particles having an average particle diameter d50 of from 0.1 to 10 ?m which are produced by precipitation can be dispersed better if they are covered with at least one organic additive.

Abstract: Disclosed is a method for producing coated, fine-particle, inorganic solids, the surface of which is coated with fine inorganic solid particles containing at least two different organic additives. At least one of said additives contains a wetting agent, dispersing agent, or deflocculant. The additives represent a maximum of 15 percent by weight of the coated solids.

Abstract: The invention relates to a method for producing carbon or HV graphite electrodes, in which a carbon carrier is mixed with a hydrocarbon-containing binder, and the mixture is subjected to a coking process and/or graphitization process, and one or more synthetic titanium compounds are additionally added to the raw materials. The titanium compound is preferably comprised of TiO2. Iron oxide can be added as an accompanying substance.