(22) 20.10.2016
(43) 09.02.2017
(57) Methods and compositions are provided that related to cementing operations. Methods and compositions that include pumice and/or perlite as a replacement for...
(22) 08.04.2015
(43) 02.02.2017
(57) A device and a method produces fertilizer from the exhaust gases of a production system, for example a system for producing cement. The exhaust gases are...
(22) 01.08.2016
(43) 02.02.2017
(57) A system for regulating an amount of fresh lime slurry introduced to a spray dry absorber. The control system includes a controller configured to receive input...
(22) 07.08.2015
(43) 08.02.2017
(57) A cement clinker cooler grate 1 for cooling and conveying cement clinker in a forward direction 2 comprising a grate surface for supporting the clinker, which is...
(22) 20.01.2017
(43) 09.02.2017
(57) There is disclosed an exhaust gas processing system, comprising: a desulfurization unit (2) that removes a sulfur oxide from an exhaust gas by a limestone/gypsum...
(22) 16.07.2015
(43) 02.02.2017
(57) Method of grinding cement clinkers comprising at least two kinds of clinker phases with differing grindability, comprising the steps: – feeding the cement...
1 Introduction
Currently, concrete is the most widely applied material in infrastructure construction. The durability of concrete is one of the most important construction performance parameters with...
Caterpillar Venture Capital Inc., a wholly-owned subsidiary of Caterpillar Inc., announced today a strategic investment in busybusy, a software development firm that helps customers optimize...
Albert Manifold, Chief Executive, stated: “2016 was a year of significant profit growth for CRH, with margins and returns ahead of last year in every division. We benefited from positive momentum in...
Henk Mariën, the Managing Director and owner of Arodo, passed away suddenly on 09.02.2017. He built up Arodo with an incredible amount of energy, passion and entrepreneurship, and he leaves behind a...
