Established in 1922 by his grandfather, Professor Heinrich Aumund, and carried on by his father, Günter Claus Aumund, the company has experienced a third generation since 1966, with Franz-W. Aumund...
On 08.10.2019, Lehigh Hanson broke ground to mark the start of construction of its new Lehigh Cement Company plant in Mitchell, Ind./USA. The company will invest more than US$ 600 million in the new...
Dr. Pietro de Michieli, Managing Director at Aumund Fördertechnik GmbH, Germany, took over the Chair for Equipment Design and Infrastructure at PEMA Port Equipment Manufacturers Association, UK. With...
This article aims to determine the relationship between the chemico-mineralogical and microstructural parameters of clinker that fundamentally influence its grindability. The study investigated the...
(22) 22.03.2019(43) 26.09.2019(57) An absorbing liquid extracted from an absorbing tower tank 5 of an absorbing tower 1 is transferred to flow into a slurry tank 9 by means of a first pump 8. A...
(22) 15.05.2017(43) 19.09.2019(57) This application relates to a polymer that is useful as a cement additive, wherein the polymer is produced by copolymerisation of an olefinic mono-carboxylic acid or...
(22) 06.11.2017(43) 09.10.2019(57) Summary of the corresponding patent FR3059315 (A1): Process for producing a synthesis gas containing CO and H2 from a light hydrocarbon stream and combustion fumes...
(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;...
