The Adana cement works do not only grind slag but now also cement raw material using a Loesche vertical roller mill. The company Adana Cement is a subsidiary company of the Oyak Group, which is one of the largest Turkish groups of companies. The group currently comprises approximately 55 companies from the ...
This year’s ZKG International student field excursion is scheduled for 14.06.-15.06.2016 at HeidelbergCement AG, Leimen Zementwerk. Our goal is to familiarize students from ...
(22) 26.10.2007
(43) 15.07.2009
(45)12.09.2012/27.04.2016
(73) Mapei S.p.A., 20158 Milano (IT)
(57) This invention relates to a method for reducing hexavalent chromium in common cement. This method...
(22) 16.07.2012
(43) 25.06.2014
(45) 20.04.2016
(73) HeidelbergCement AG, 69120 Heidelberg (DE)
(84) AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS...
(22) 12.10.2010
(43) 18.06.2014
(45) 06.04.2016
(57) The present invention relates to methods and systems for recovering CO2 gas in cement-manufacturing facilities, which recover CO2 gas in a high...
(22) 02.11.2015
(45) 15.04.2016
(57) Summary of corresponding patent EP2896605 A1: [Problems] An object is to provide a gypsum composition, a gypsum slurry, a gypsum hardened body, a gypsum-based...
(22) 24.08.2006
(43) 06.04.2016
(57) The present invention provides methods of cementing that comprise providing settable compositions that comprises water and cement kiln dust. The settable...
(22) 17.10.2013
(43) 13.04.2016
(57) The invention is related to nanocement production methods by modifying Portland cement, as well as to nanocement compositions. The nanocement production method...
(22) 24.11.2015
(43) 21.04.2016
(57) The invention provides compositions and methods directed to carbonation of a cement mix during mixing. The carbonation may be in a stationary mixer or a...
