CRH Ventures invests in Carbon Upcycling
CRH Ventures announced its investment in Carbon Upcycling Technologies (CUT), a company whose patented technology aligns closely to CRH Ventures’ circular, zero-waste sustainabi...
Slag
27 posts · Page 2 of 3
Teesside University to develop Mevocrete project
Academics from the University are collaborating with industry partners on a GBP7.6m (US$9.24m) project entitled ‘Mevocrete’, aiming to develop a new form of concrete made from t...
VICEM goes for green
Vietnam Cement Corp (VICEM) has used the COVID-19 period to increase its use of alternative fuels and waste raw materials. ICR highlights Tai Nguyen and Moi Truong's recent repo...
EU calls for greater use of secondary raw materials
The EU Parliament’s own-initiative report adopted this month calls for an upgrading of secondary raw materials. Among other things, it provides for stronger environment-oriented...
Cemex and Carbon Upcycling to increase industrial waste use
Cemex SAB de CV has signed an agreement with Carbon Upcycling Technologies to improve processing of residue or byproducts from industrial processes and to capture CO 2 to produc...
Portland cement, lime and alkali-activated binders Premium
Following on from last month’s discussion regarding the production of alternatives to Portland cement clinker, Arthur Harrisson takes a closer look at alkali-activated binders. ...
Cement companies purchased 0.3Mt of fly ash from Endesa power station
UK and North American cement companies as well as the nearby LafargeHolcim plant have bought some 0.3Mt of fly ash from the Endesa power station in Carboneras, Spain, in 2018. T...
New slag cement grinding unit to be set up in Houston
Charah ® Solutions Inc has announced that it will use its patented grinding technology in a new facility to grind granulated blast furnace slag (GBFS) for supplementary cementit...
Future grinding alternatives Premium
Grinding technology in the cement industry has developed considerably since Loesche’s early days at the start of the 20th century. The past three decades have seen this process ...
Tata Steel launches branded LD slag product for clinker making
Tata Steel has launched two new products, Tata Aggreto and Tata Nirman, India's first branded Linz-Donawitz (LD) slag products for applications in road, fly ash brick and clinke...