23. April 2019 – Christian Jan Heiner Wolterink

Special colloquium of the Institute for Mineral Processing Machines on Selective Comminution on 06 June 2019

Logo of the 70th Freiberg University Forum 2019On 06 June 2019, the special colloquium of the IAM on the topic of “Selective Comminution – Improving Recovery and Concentrate Quality” will take place at the TU Bergakademie Freiberg as part of the 70th BHT – Freiberg University Forum.

Members of the Global Comminution Collaborative (GCC) such as Arno Kwade, Aubrey Mainza, Hakan Benzer, Indresan Govender, Malcolm Powell, Marcello Tavares, Paul Cleary, and other scientists from Bulgaria, Russia, and Germany will contribute to the high-profile program with insightful reports on their latest findings in this field of research.

The colloquium is also part of the 50th anniversary celebrations of the institute.

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14. April 2019 – Christian Jan Heiner Wolterink

Students of the IAM attend trade fair BAUMA 2019 in Munich

5.00 am in the morning: departure from Freiberg…

Logo of the trade fair Bauma 2019At 5.00 am in the morning (it felt like shortly after midnight…), our bus was ready to go. Sponsored by the Association of Friends and Supporters of the Institute for Mineral Processing Machines, it brought a selected group of students – specializing in the fields of Mineral Processing Machines, Mining and Special Civil Engineering Machines, as well as other disciplines at the TU Bergakademie Freiberg – safely through all traffic jams in the Munich area and, with only a slight delay, eventually reached its destination: the exhibition grounds of the BAUMA 2019, the world’s leading trade fair for construction machinery, building material and mining machines, construction vehicles and equipment.

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07. March 2019 – Christian Jan Heiner Wolterink

14th Freiberg Symposium on Mineral Processing 2019

The picture shows about 140 people in business dresses following a presentation inside the Municipal Ceremonial Hall of Freiberg
More than 140 attendants follow the presentations at the 14th Freiberg Symposium on Mineral Processing; © Prof. Dr.-Ing. Holger Lieberwirth

From 07 to 09 March 2019, the Institute for Mineral Processing Machines of the TU Bergakademie Freiberg will hold its annual Symposium on Mineral Processing in the Municipal Ceremonial Hall of Freiberg for the 14th time. More than 140 industry and business experts – among them machine manufacturers and operators, consultancies, and university researchers – are expected to attend this year’s event.

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20. February 2019 – Christian Jan Heiner Wolterink

Conti-E-Impulse Comminution (ELIZE) co-project nominated for Bauma Innovation Award 2019

The Conti-E-Impulse Comminution (ELIZE) is a co-project worked on by the Institute for Mineral Processing Machines (TU Bergakademie Freiberg), the Endowed Chair of Construction Machines (TU Dresden), as well as the companies Haver Engineering GmbH, G.E.O.S. Ingeniergesellschaft mbH and Thomas Werner Industrielle Elektronik e.K.

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09. October 2018 – Christian Jan Heiner Wolterink

Day 2 of the IAM Rhineland field trip, or: What do gypsum rock and shrimp have in common?

First stop: Thyssenkrupp Industrial Solutions AG in Beckum

Today, we started the second day of our field trip of the Institute of Mineral Processing Machines at the Thyssenkrupp Industrial Solutions AG in Beckum. On-site, we received a brief introduction into the company’s R&D department for mineral processing by its head, Dr.-Ing. Falk Silbermann. He then reported on a new process, the so-called torrefaction, to roast biomass and biogenic waste – similar to the production of coffee – to make biochar by means of an energy self-sufficient process. To this end, wood pellets, straw and manufacturing waste (for instance from sugar production), green waste or organic waste, among other things, can be used.

During our tour of the R&D department’s technical center, we then learned how to test new raw materials for cement production on a pilot scale to ensure that the subsequently built aggregates and equipment perform perfectly for each and every customer in their respective application. Continue reading “Day 2 of the IAM Rhineland field trip, or: What do gypsum rock and shrimp have in common?”