(22) 25.02.2021(43) 01.09.2022(57) Provided is a cement kiln burner that enables wind velocity to be adjusted according to the degree of combustibility of fuel without changing the airflow rate of...
(22) 17.02.2022(43) 01.09.2022(57) Disclosed is a calcination unit (1) suitable for decarbonating raw materials intended for the production of clinker, the unit (1) comprising: – a main pipe (2) in...
(22) 18.02.2022(43) 25.08.2022(57) A method of making a supplementary cementitious material is described that includes: forming a shiny comprising water and a carbonatable material powder, wherein a...
(22) 05.02.2021(43) 11.08.2022(57) The present invention concerns an improved method of grinding or milling fresh feed (i.e. crushed yet not milled clinker (with or without additions)), using two...
(22) 19.01.2022(43) 28.07.2022(57) The present disclosure refers to a cementitious composition comprising Portland cement clinker in an amount of from about 70 wt% to 95 wt% by dry weight based on the...
(22) 22.03.2021 (43) 28.07.2022(57) The present invention relates to an eco-friendly mortar composition, which leads to an increase in recycling rate of recovered water, a by-product in the...
(22) 19.01.2022 (43) 28.07.2022(57) The invention relates to a raw meal delivery device (1) for delivering raw meal (R) into a gas line, such as a riser of a heat exchanger cyclone (112, 113), or into...
(22) 11.01.2022(43) 28.07.2022(57) The present invention relates to a method for operating a system (10, 11) for producing and/or handling cement, comprising the steps: – removing a material sample...
(22) 29.07.2020(43) 01.09.2022 (57) A cement premixer includes a treatment container having a treatment space. The treatment container has a side wall and a bottom, and at least one stirring unit at...
(22) 19.02.2021(43) 25.08.2022(57) The subject invention combines two long-established technologies – cement kilning and solar radiation concentra-tion – to create a new process to kiln cements that...
