Cement News tagged under: VDZ
VDZ to move to new premises10 August 2020, Published under Cement NewsFor more than 60 years, Germany's cement association Verein Deutscher Zementwerke eV (VDZ)'s research institute in Düsseldorf has been the home and focal point not only for many generations of its employees but also for the representatives of the cement industry. Now, in the first week of September this year, VDZ will move into new premises, a step which will provide a new, long-time perspective. VDZ's new home is located close to its previous building, with excellent 15-minute connections ... |
Experiences with alternative fuels12 June 2020, Published under Cement NewsThis week Cemtech hosted a live webinar on best practice for alternative fuels (AF) with renowned speakers from VDZ, FLSmidth and W&P Zement explaining how the cement industry has been developing its AF substitution rates in Europe. Starting the webinar was Dr Volker Hoenig, managing director of VDZ, which represents the German cement industry, discussed the evolution of AF in Germany. He stressed the most important aspects of using AF were the four core elements of: transparency, quality c... |
GCCA welcomes two new members and three affiliates29 October 2019, Published under Cement NewsThe Global Cement and Concrete Association (GCCA) has added two new member companies and three new affiliates. Membership now totals 38 member companies and 18 affiliates. The new member companies are Cementos Progreso SA of Guatemala and Vassiliko Cement Works Public Co Ltd of Cyprus. In addition, the association confirmed three new affiliates who will partner the GCCA to achieve shared goals and specific objectives. These companies comprise Cement Concrete & Aggregates Australia (CCAA )o... |
Germany's cement consumption rises to 29Mt in 201811 October 2019, Published under Cement NewsGerman cement consumption rose by 0.4 per cent in 2018 to 29Mt, according to a statement by Germany's cement association, the VDZ. The VDZ sees the industry continuing in a stable environment for 2019-20. According to the official data now available, domestic demand for cement was almost completely covered by German-based manufacturers in 2018. Only 1.5Mt or 5.3 per cent of the cement required had to be imported in 2018. In contrast, cement exports rose by 1.5 per cent, according to the Fed... |
Efficient grinding meets reduced CO2 emissions12 August 2019, Published under Cement NewsWhile cement plants have made sound progress in terms of reducing CO 2 emissions from fuel consumption, progress relating to such emissions from electricity consumption has been slower. VDZ looks at a key power consumer in the modern cement plant: the grinding section. By Jonas Knappert, Kevin Treiber and Stefan Seemann, VDZ, Germany. Figure 1: electrical energy consumption of the cement manufacturing processes 1 Cement production is energy intensive in terms of fuel and elect... |
Durability of composite cements with calcined clay13 December 2018, Published under Cement NewsComposite cements are clinker efficient and play an important role in reducing CO 2 emissions from cement manufacturing. To assure their correct application in concrete, their performance in concrete has to be demonstrated, especially with regard to durability under different concrete exposure conditions. As part of a long-term research programme, such cements made of different calcined clays were used in conventional concrete mixtures and tested for their resistance to carbonation, chlorid... |
8th International VDZ Congress inaugurated in Germany27 September 2018, Published under Cement NewsThe 8th International VDZ Congress 2018 held its inauguration ceremony on Wednesday in Düsseldorf, Germany. The three-day event will see representatives from the cement industry, its suppliers and the fields of science and research discuss current technical challenges and the conditions facing the future of cement production. "Climate protection, digitalisation and the cement plant of the future: these are the key issues for the future of our industry, issues we are greatly committed to tac... |
German cement consumption rises to 28.8Mt in 201728 August 2018, Published under Cement NewsGermany consumed approximately 28.8Mt of cement in 2017, roughly 4.8 per cent more than in 2016, according to VDZ. However, much less growth is expected in 2018. VDZ President Christian Knell explains the rise in cement consumption in Germany as follows: "Since 2015 there has been an upward trend on the German cement market thanks to the positive developments in the building construction and civil engineering sectors." In 2017, over 1.3Mt more of cement was used than in the year before. "... |
30 years of ICR02 July 2018, Published under Cement NewsWelcome to this special 30th Anniversary issue of International Cement Review, in which we explore the development of the cement industry over the past three decades alongside the challenges and opportunities that lie ahead. Thomas Armstrong, Managing Editor, International Cement Review Over the course of the last three decades, ICR’s objective has been to report on and debate the industry’s technical and market developments, and to provide essential information, knowledge an... |
German cement industry invests considerably in environmental protection11 October 2017, Published under Cement NewsGerman cement producers further invested in plant optimisation in 2016, keepign them in a leading role worldwide in terms of environmental compatibility, according to the German cement association, VDZ. The sector has taken action to reduce NOx emissions through plant optimisaiton as well as extensive research to test innovative exhaust gas cleaning technology under the particular conditions applicable during cement production. As a result, SCR technology has been brought to industrial ma... |