The manufacture of cement is particularly energy-intensive. To reduce the use of valuable primary fuels like coal, HeidelbergCement is opting for alternative fuels, such as waste tyres. The calorific ...
For years now, the cement industry and its suppliers have been working to make this vision reality. The topic runs like a thread through this industry journal, too. The big cement players have been ...
The gypsum industry is in an upswing. The largest growth rates are projected for the wallboard (plasterboard) industry, with up to 2-digit growth rates according to some analysts. This market review...
(22) 21.12.2018(43) 04.07.2019(57) The invention concerns a composition for the production of calcium sulfoaluminate (CSA) reinforced concrete, comprising a calcium sulfoaluminate cement and a...
(22) 25.01.2019(43) 23.05.2019(57) A method and a corresponding plant for denitrifying bypass exhaust gases in a cement clinker production plant. Raw meal is sintered in a rotary kiln and deacidified...
(22) 29.06.2016(43) 23.05.2019(57) Some embodiments are directed to a method to avoid the negative effect of both sulphur and vanadium presence contained in solid fuel used in cement clinker...
(22) 02.05.2016(45) 04.06.2019(57) Systems and methods to effectively sort calcined lime (quicklime) particles to produce products with more consistent size and burn time characteristics after the...
(22) 12.12.2018(45) 21.06.2019(57) Field: technological processes. Substance: invention relates to devices for making cement. Furnace includes a rotation drive and a rotating drum-mounted drum, inside...
(22) 19.09.2018(43) 04.06.2019(57) Field: technological processes. Substance: invention relates to devices for production of cement, in particular to rotary furnace for preparation of cement clinker,...
