(22) 18.11.2016(43) 25.09.2019(57) Summary of the corresponding patent WO2018091062 (A1): The invention pertains to a process for modifying gypsum, wherein a continuous feed of raw gypsum is provided;...
(22) 22.02.2019(43) 06.09.2019(57) The present invention relates to a cooler for cooling particulate material which has been subjected to heat treatment in an industrial kiln, such as a rotary kiln...
(22) 22.02.2019(43) 29.08.2019(57) A method of curing a low Ca/Mg cement composition is described that includes providing a predetermined quantity of the low Ca/Mg cement composition in uncured form;...
(22) 25.02.2019(43) 29.08.2019(57) The present invention is related to a tertiary air valve, for a rotary kiln (81) of a cement production line, comprising a cooling chamber (1). In this scenario, the...
The cement industry is getting cleaner, a fact which also applies to NOx emissions. In the last 20 years, primary and secondary NOx abatement technologies have been developed. A combination of these...
The machine engineering company Windmöller & Hölscher is celebrating its 150-year anniversary in 2019, and in this anniversary year it is well-equipped to meet future challenges. We spoke to Dr...
Chemometrics is the chemical discipline that uses mathematical and statistical methods to optimize experimental designs by maximizing the quality of the information obtained. It has demonstrated its...
Refractories are the key for the development of new energy efficient thermal processes. Existing deficiencies in their high-temperature characterization are closed by a new generation of ThermoOptical...
This article describes the practical experience and optimisation of the carbonate CO2scrubbing process at the Uniper coal-fired power station in Wilhelmshaven. It focusses on CO2 capture and the...
LafargeHolcim is increasing its efforts to further improve the carbon efficiency of its products and solutions. The objective is to reduce annual CO2 emissions in Europe by a further 15 %...
