This study investigated the effects of polycarboxylate superplasticizer, poly(styrene-acrylate) latex and asphalt emulsion, which range in molecular/particle size from nanometres to microns, on the ...
The transport of fine bulk solids, such as cement, raw meal, fly ash or coal, usually takes place pneumatically over complicated conveying line routes. This means that the bulk material is transported by conveying air through a pipeline system. The friction that occurs between the bulk material and ...
The cement and clinker trade is under pressure. In this market review global trading patterns are given, main market players are profiled, the Chinese influence is described, examples for sustainable ...
The Cooperativa La Cruz Azul S.C.L, third-largest cement manufacturer in Mexico, required an entire packaging line for the flexible and fully automated filling, palletising and packaging of different ...
Intercem will supply a closed circuit ball mill with vertical high efficiency air separator, mill type two compartment ball mill, diameter 3.20 m x 10.00 m EGL. The first compartment is equipped with lifting liners to assure powerful impact for coarse grinding. The second compartment is equipped with a 3-step classifying liner system ...
Loesche is involved in the new construction of a large cement plant in Egypt with three vertical roller mills. The end customer is the Egyptian Cement for Cement Projects Management S.A.E. The planned ...
(22) 15.04.2016(43) 19.10.2017(57) A method for determining a plasticity parameter of a hydrating cement paste comprising: providing components of a cement paste, mixing the components to obtain a...
(22) 31.03.2017 (43) 19.10.2017 (57) Process for operating a cement or lime plant comprising a cement (1, 11) or lime kiln (21, 31) and a calciner (2, 12), wherein heat is generated by combustion of a...
(22) 09.05.2017(43) 12.10.2017(57) An arrangement for burning lime mud into lime in a lime kiln. The lime mud flows counter-currently to flue gases from a feed end to a firing end and the fuel used is...
(22) 02.09.2014(43) 25.10.2017(57) The present invention relates to composite binders containing calcium sulfoaluminate cement and supplementary cementitious material, wherein a weight ratio of...
