The National Council for Cement and Building Materials (NCCBM) announced the appointment of Mahendra Singhi, Group CEO of Dalmia Cement (Bharat) Ltd., as its new Chairman. Mahendra Singhi has been a...
After more than 30 years of responsible activities in the Refratechnik Group, of which more than 20 years were in company management, Dr. Bernd Scheubel went into well-earned retirement.Following his...
(22) 19.01.2018(43) 26.07.2018(57) The invention relates to a plant for generating negative emissions of CO2. The plant 100 comprises a gasifier 110, a lime kiln 130, a separator 150, and a CO2...
(22) 05.03.2018(43) 12.07.2018(57) A process and device separate off a volatile component from the off-gases in cement clinker production. Raw materials for cement clinker production are passed...
(22) 20.12.2017(43) 21.06.2018(57) The present invention relates to a novel cementitious product produced from steelworks slag additivation to obtain material having properties suitable for use in the...
(22) 16.12.2015(45) 19.06.2018(57) A clinker for use in cement manufacturing includes a cement clinker mixture having crystals of an element that is less electronegative than carbon and carbon bonded...
(22) 18.03.2014(43) 31.07.2018(57) Summary of the corresponding patent EP3219688 (A1): A method for manufacturing clinker comprising sintering raw meal in a kiln to clinker, preheating the raw meal in...
(22) 28.07.2014(43) 31.07.2018(57) Summary of the corresponding patent EP2980036 (A1): Method of grinding cement clinkers comprising at least two kinds of clinker phases with differing grindability,...
(22) 28.12.2016(43) 02.07.2018(57) The subject of the application is a method of purification of flue gases from clinker burning furnaces from nitrogen oxides, sulfur and mercury oxides, characterized...
(22) 09.12.2016(43) 27.06.2018(57) Releasing impurities from a calcium-based mineral to produce pure double salt crystals for producing high quality gypsum and chalk – A method for releasing...
