The chips drop as if planed from wood; wherever there is grinding, there‘ll be dust. The processing of mineral materials involves many imponderables, and these must be kept as low as possible during...
In this paper, the effects of styrene-butadiene rubber (SBR, 1%~4%) powder on the autogenous shrinkage and compressive strength of cement-based materials at 3, 7, 28, 60 and 90 d were firstly studied,...
This report describes systematic measurements of the velocity ratio C = uS/uF in a vertical pneumatic conveyor line. Two limestone fractions of the same base material were analysed, which had mean...
Carbon Capture & Utilisation (CCU) enables the substitution of fossil carbon in sectors where carbon is necessary. Dioxycle, D-CRBN and Twelve showcase winning solutions that pave the path for a renewable carbon society.
Since oleochemical products are based on vegetable and animal fatty acids, they are not only used for their effectiveness but also for sustainability reasons. Common oleochemical hydrophobing agents include metal and alkaline soaps.
The World Cement Association (WCA) announced it is welcoming Refratechnik Asia, a market leader in the field of refractory materials based in Hong Kong, as an Associate Corporate Member.
Blast furnace slag has been used as an aggregate in concrete for around 100 years. They replace natural rock and contribute to resource conservation and the circular economy as well as securing the supply of raw materials for the concrete industry.
Christoph Kowitz, currently head of WACKER’s Corporate Research Department, takes charge of the Group’s U.S. subsidiary Wacker Chemical Corporation (WCC) at the beginning of May.
On 12 April 2024 a globally unique pilot plant for the production of low-CO2 cement additives was inaugurated at the Institute for Applied Construction Research (IAB) in Weimar.
