(22) 17.10.2017(43) 25.04.2019(57) The present disclosure relates to improved methods for producing a low CO2 cement composition. Disclosed herein are methods for producing a cement composition...
(22) 21.12.2018(43) 09.05.2019(57) The invention provides compositions and methods for controlling setting of carbonatable calcium silicate compositions that are contaminated with hydrating materials....
(22) 08.12.2017(43) 02.05.2019(57) The present disclosure relates to a cement additive composition including a polycarboxylic acid-based copolymer. When the cement additive composition of the present...
(22) 23.06.2017(43) 02.05.2019(57) The present invention relates to a method for producing a highly porous fine powdery slaked lime composition, comprising a fluidification step for forming said...
(22) 28.03.2017(43) 25.04.2019(57) The present invention pertains to the discovery that short chain aliphatic fatty acids, such as potassium sorbate, can be used in liquid-additive grinding...
(22) 18.12.2018(43) 25.04.2019(57) A method for accelerating the strength of cement involves providing an activated fly ash processed to increase the surface area of the fly ash and reacting the...
(22) 13.12.2018(43) 18.04.2019(57) A macro-cement and associated methods useful for preparing pastes, mortars, concretes and other cement-based materials having high workability, high density, and...
(22) 03.09.2018(45) 22.04.2019(57) Field: technological processes. Substance: invention relates to gas purification in electrofilters and can be used in power engineering, metallurgy, cement...
PT Anugerah Mortar Abadi is part of the Indonesian Triputra Group. In Wanaherang near Jakarta the company has taken a new dry mortar plant into operation. Here, various types of plaster, mortar, tile...
Aerzen has improved the pneumatic conveying coal feeding system to the main burner at the Holcim Colombia plant. The plant is located in Nobsa, a small town 2.5 h away from Bogotá. The plant capacity...
