| ITALCEMENTI S.P.A. Patent applications |
| Patent application number | Title | Published |
|---|
| 20110318247 | PROCESS FOR PURIFYING A FLOW OF COMBUSTION FUMES FROM A CLINKER PRODUCTION PLANT AND RELATIVE APPARATUS - The present invention concerns a process for purifying a flow of combustion fumes from a clinker production plant comprising the following operating steps: a) removing dust at a temperature comprised between 250 and 400° C. from a flow of combustion fumes exiting from a suspension preheater with formation of a flow of combustion fumes free of dust; b) carrying out on said flow of combustion fumes free of dust a selective catalytic NO | 12-29-2011 |
| 20110311931 | APPARATUS FOR THE PRODUCTION OF CLINKER FROM RAW MEAL AND RELATIVE PROCESS - The present invention concerns an apparatus for the production of clinker from raw meal, comprising: a rotary kiln ( | 12-22-2011 |
| 20110192325 | Photocatalytic Composites Containing Titanium and Limestone Free From Titanium Dioxide - New photocatalytic product comprising compounds of titanium integrated with limestone. The product is obtained by reacting limestone with a suitable precursor of titanium dioxide in a basic solution, recovering the product in particular conditions, drying it and calcining it. By operating in presence of sodium, a composite is obtained substantially free from titanium dioxide, containing limestone and calcium titanate. The composite thus obtained, used as such or in mixture with other components, has shown an unexpectedly high photocatalytic activity. | 08-11-2011 |
| 20100330318 | SOLID MIXTURE AND COATING BASED ON A SULFO-ALUMINOUS OR SULFO-FERROALUMINOUS CLINKER AND CEMENTITIOUS-BASED PIPES THUS COATED - The present invention relates to a solid mixture and a coating or painting based on a sulfo-aluminous or sulfo-ferroaluminous clinker, the relative use as coating or painting of cementitious- and non-cementitious-based supports, in particular as coating or painting of cementitious-based pipes. | 12-30-2010 |
| 20080308014 | Fast-Setting Pourable Mortars with High Fluidity - Described herein are new cementitious mortars with a high degree of fluidity and short consolidation times. The mortars contain water, a fast-setting cement, fluidifiers and/or superfluidifiers, setting regulators and aggregates having a specific granulometric distribution. The aggregates are made up of two fractions with different grain size such that the ratio between the characteristic grain diameters of the two fractions is comprised between 2.2 and 3.2. The new mortars thus obtained have values of fluidity 2-3 times higher than those of mortars produced with traditional aggregates; the increase in fluidity is obtained without increasing the water/cement ratio and without increasing the amount of fluidifiers present. The mortars produced according to the invention may be used to advantage in all applications in which it is required to associate a high degree of fluidity and a rapid consolidation. | 12-18-2008 |
