Siemens is continuing to develop its PCS 7 Minerals Automation Standard Cemat (MinAS/Cemat) control system. The latest release V9.0 includes improvements to existing functions and the addition of new...
(22) 28.02.2017(43) 08.09.2017(57) The invention relates to a classifier (10) for classifying a material flow, comprising a rotatable rotor cage (12), a guide vane ring (14) arranged around the rotor...
(22) 17.03.2017(43) 21.09.2017(57) A method for manufacturing clinker comprising sintering raw meal in a kiln to clinker, preheating the raw meal in a preheater using a main flue gas stream from the...
(22) 06.06.2016(43) 14.09.2017(57) An environmentally friendly cement comprises (1) an active filler comprising waste materials composed of a thermal insulation wool and a waste thereof; (2) an inert...
(22) 30.11.2015(43) 21.09.2017(57) Method and installation for calcining cement raw meal in a calciner whereby fuel and a calciner oxidant having an oxygen content of at least 30 % vol are introduced...
(22) 29.09.2015(43) 21.09.2017(57) A chemical additive for calcium sulphoaluminate-modified Portland cement comprises the following substances: (a) at least one alkanolamine borate; (b) at least one...
(22) 08.04.2014(43) 29.09.2017(57) Summary of the corresponding patent WO2014170729 (A1): In a cement clinker production process in which raw mix is preheated with use of the hot exhaust gases from a...
(22) 16.07.2012(43) 29.09.2017(57) Summary of the corresponding patent EP2559674 (A1): Producing a hydraulically reactive clinker, comprises sintering a raw meal comprising calcium oxide, aluminum...
(22) 08.04.2016(43) 28.09.2017(57) A method for the treatment of exhaust gases from the production of cement clinker in a rotary kiln, in which raw materials are ground in a mill to form raw meal, raw...
Intercem has been commissioned to optimize the raw meal dosing process at a major German cement plant. At the moment, raw meal dosing for one of the company’s kilns takes place upstream of the bucket...
