On 04.04.2016, HeidelbergCement’s Norwegian subsidiary Norcem and the Spanish-Italian contractor consortium Acciona Ghella JV (AGJV) signed an agreement for the cement supplies to the Follo Line...
European manufacturers of construction equipment expect annual growth of 5 to 6 % through 2020, and 2 percentage points in additional profit. According to a survey by McKinsey & Company, 69 % of...
(22) 30.04.2014
(45) 09.03.2016
(57) Summary of corresponding patent WO2014177858 A1: A method for producing calcium sulfoaluminate cement comprises the steps of providing thermal energy by combustion...
(22) 03.12.2014
(45) 25.03.2015
(57) The invention discloses cement and a manufacturing method thereof, and in particular discloses cement taking magnesium sulfate as a main ingredient and a...
Original: Reduktion von Cr(VI)-Ionen in Zement oder zementhaltigen Produkten
(22) 28.04.2010
(43) 10.11.2010
(71) Mig Material Innovative Gesellschaft MBH, 33154 Salzkotten (DE)
(84) AT BE BG CH CY CZ...
(22) 19.04.2013
(43) 25.02.2015
(45) 09.03.2016
Description: Provided are a freeze-thaw damage resistance and scaling damage resistance admixture and a method of preparing a freeze-thaw damage...
(22) 10.04.2014
(43) 24.03.2016
(57) The present invention relates to a paper sack for bulk material such as cement, gypsum, granulate, animal feed or similar, having a base, preferably a cross bottom...
(22) 29.10.2013
(45) 08.03.2016
(57) The present disclosure relates to cement compositions comprising: (a) cement, (b) an electric arc furnace dust (EAFD), and (c) a non-chloride cement accelerator;...
(22) 16.11.2010
(45) 01.03.2016
(57) The invention relates to a regenerative thermal postcombustion plant (24) used for purifying exhaust gas comprising hydrocarbons and nitrogen oxides,...
