(22) 17.10.2016(43) 04.05.2017(57) A method of producing a cement composition, which comprises Portland cement and at least one added component, comprising the steps of : – storing Portland cement...
(22) 03.11.2016(43) 11.05.2017(57) Disclosed are various methods for reducing levels of elemental sulfur within gypsum products such as wall board. Gypsum sometimes includes increased levels of...
(22) 28.12.2015(43) 18.05.2017(57) A cement packaging machine comprises a machine base (1), a material feeder device (2), a drive device (5), a limestone output mechanism (3), a weighing mechanism...
(22) 02.11.2016(43) 18.05.2017(57) In the method according to the invention, the cement clinker is produced by preheating, pre-calcinating and burning raw cement meal, wherein a portion of the raw...
(22) 20.04.2016(43) 18.05.2017(57) This invention relates to a paper bag for bulk material such as cement, gypsum, granular material, animal feed or the like, with a bottom and with an upper part...
(22) 02.06.2015(43) 04.05.2017(57) The invention relates to a method for milling hot and wet raw materials, in particular cement clinker, in a vertical airflow mill (1), to a vertical airflow mill...
(22) 11.03.2011(45) 16.05.2017(57) This burned cement clinker is a burned cement clinker including at least one selected from the group consisting of fluorine, sulfur, chlorine and bromine, and at...
(22) 26.11.2015(43) 26.05.2017 (57) A process and product of an activated cement composition comprising: industrial waste such as ground granulated blast furnace slag, cement kiln dust, lime kiln...
BMIC, headquartered in Cairo, awarded Gebr. Pfeiffer a contract for a complete coal grinding plant on a turnkey basis for its cement plant in Assiut/Egypt. Gebr. Pfeiffer, together with its global and...
