Hüttendirektor Dr.-Ing. E.H. Anton Schruff
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Request publicationVorträge auf der ordentlichen Mitgliederversammlung am 27. und 28. Spril 1954 in Düsseldorf (Mitgliederversammlung des Vereins Deutscher Zementwerke: Vorträge Düsseldorf 27.-28.04.1954) / Verein Deutscher Zementwerke, VDZ (Hrsg.). - Düsseldorf : Verein Deutscher Zementwerke, VDZ, 1954. - (Tagungsberichte der Zementindustrie 10), S.57-71
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Request publicationZKG International. 2024, 77(4), S.34-35
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Request publicationThe ANICA project (Advanced Indirectly Heated Carbonate Looping Process) investigated the development of a novel, indirectly heated carbonate looping process to reduce energy consumption and costs for CO₂ capture from lime and cement plants.
Research report (in German) on IGF project 21582 N, in which process chains for chemical CO₂ utilisation for the emission reduction in the cement industry were to be investigated.
The capture of CO₂ and its subsequent use and storage are key elements of the cement industry's decarbonisation strategy. The separation of CO₂ from waste gas is an energy-intensive and complex process. This process can be made simpler and more efficient by achieving the highest possible CO₂ concentration in the flue gas. If the calcination of the raw meal is separated from the actual clinker burning process, this considerably facilitates the concentration of CO₂ in the flue gas and reduces the "contamination" of the CO₂ with (false) air.
VDZ's Education and Training Programme 2024/25 ranges from teaching technical basics and technical expertise to further training for managers. We offer individual, tailor-made seminars on the topics of clinker and cement production, maintenance, quality assurance, environmental protection, and concrete technology. In this new brochure you will find two new seminar topics reflecting current developments in the cement and concrete industry.
In: International Cement Review, 10, 2023: 16-21.
VDZ's Education and Training Programme 2024/25 ranges from teaching technical basics and technical expertise to further training for managers. We offer individual, tailor-made seminars on the topics of clinker and cement production, maintenance, quality assurance, environmental protection, and concrete technology. In this new brochure you will find two new seminar topics reflecting current developments in the cement and concrete industry.
In: International Cement Review, 10, 2023: 16-21.
The capture of CO₂ and its subsequent use and storage are essential elements of the cement industry's decarbonisation strategy. The capture of CO₂ from the flue gas is energy-intensive and complex. It can be carried out more easily and efficiently by maximising the CO₂ concentration in the flue gas. The separation of the calcination of the limestone in the raw meal from the burning process to produce clinker phases simplifies the accumulation of CO₂ in the flue gas significantly.
Executive Summary of the VDZ Study
In keeping with our time-honoured tradition, this year's edition of the "Environmental data of the German cement industry" again provides an in-depth insight into the use of raw materials, energy input and the various emissions produced by German cement manufacturers. This encompasses not only the dust and dust bound constituents, but also the inorganic and organic exhaust gas compounds. A further aspect of our environmental data is information on carbon dioxide emissions, the reduction of which is a particular focal point in connection with the decarbonisation of cement production.
Ziel des IGF-Projekts war die Erfassung der Zuverlässigkeit eines repräsentativen Bauwerksbestandes, geplant und erbaut auf Grundlage der DIN 1045:2001. Hierfür sollte ein repräsentativer Bauwerksbestand ausgewählt werden, der Einwirkungen der Expositionsklassen Karbonatisierung (XC4), Chlorideinwirkung (XD3) und Frosteinwirkung (XF3 und XF4) ausgesetzt ist.
The thesis developed a "Performance-based concept for sufficient ASR resistance of concrete" to more effectively prevent damage to concrete structures due to alkali-silica reaction (ASR). This is based on a new method for testing and evaluating the effective alkali content, especially of clinker-efficient cements with several main constitutens, and on the results of the long-term behaviour of concrete cubes in outdoor exposure site tests.
VDZ's Education and Training Programme 2024/25 ranges from teaching technical basics and technical expertise to further training for managers. We offer individual, tailor-made seminars on the topics of clinker and cement production, maintenance, quality assurance, environmental protection, and concrete technology. In this new brochure you will find two new seminar topics reflecting current developments in the cement and concrete industry.
The aim of the AiF research project was to identify the causes of the sometimes greater scatter rates in the analysis results in the case of comparison trials for the long-term tank test.
The aim of the research project was to find out why some CEM I-SR and CEM III/B-SR cements do not meet the criteria for high sulfate resistance (SR) under all conditions of the SVA test method, the common accelerated test method in Germany; although these cements show high sulfate resistance in practice.
The aim of the project was to investigate the suitability of the Ono method for evaluation of burning conditions even on clinker burnt with alternative fuels. Furthermore the focus of the project was the development of a methodology for correlations between microscopically and mineralogically analysed clinker properties and burning conditions.
The aim of the research project was to investigate the suitability or usefulness of dolomitic carbonate rocks as a main cement constituent and to define requirements for dolomitic carbonate rocks as required for the production of high-performance dolomitic cements and concretes of high durability.
Interactions between different structured or modified methyl hydroxyethyl celluloses and cements blended with limestone, blastfurnace slag or fly ash were determined.
Schriftenreihe der Zementindustrie, 77/2011, 175 pp.
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Request publicationBeton Prisma (2013) 97
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