Chinese mining enterprises have growing interest in the global mining and metal industries which also show promise of further developments. Hosted by China’s Ministry of Land and Resources, Tianjin...
After more than a decade since the United Nations Guiding Principles on Business and Human Rights was ratified, the impact of mining and other industrial projects on human rights has become a...
Promosalons Deutschland and INTERMAT Paris, the Inter-national Exhibition for Construction and Infrastructure, organized the event “Growth opportunities for the German construction industry in the...
The requirements for waste disposal are becoming increasingly complex. In view of the sustainability goals set by society for the year 2030, the Gütersloher Wertstoffzentrum GmbH (GWG) has been...
Under this motto, some 120 attendees from 14 different countries gathered in Weimar for the latest biennial Weimar Gypsum Conference, from 14 to 15 March 2017. Now, for the third time around, the...
Gypsum constituents in recycled concrete – origin,
effects and removal by jigging, part 2
4.2 Procedure for removing gypsum from recycled
building materials during the jigging trials
4.2.1 Test set-up
The Triple A wet jigging machine together with all the necessary accessories and supply...
Gypsum constituents in recycled concrete – origin,
effects and removal by jigging, part 1
1 Introduction
Gypsum is a building material that is used in interior finishing work as plaster, floor screed and in the form of panels. Gypsum building materials are characterized by their simple...
The premature decommissioning of power plants in Europe and elsewhere along with the corresponding sharp decrease in the quantities of flue gas desulphurization (FGD) gypsum are stoking fears that in...
The Thomas Hagedorn Group has extended its equipment fleet by two mobile impact crushers, and for the first time places its trust in products from Kleemann using the MOBIREX MR 130 Z EVO 2 (Fig.). In...
Halbach & Braun is known worldwide for innovative and sustainable mining, equipment for open-cast mines, quarries and much more. 100 years of experience and, above all, high-quality and...
