Further developed

Dear Readers

The article “Tracking” (p. 64) describes a newly developed alternative for quality assurance: Small ‘smart tags’ and even smaller mini and micro ‘RFID tags’ make it possible to track exactly the course of the ore from blasting and crushing up to the further processing steps. Thus, the local composition of the ore can be analyzed as can the effectiveness of the processing steps and the retention time of the ore at the individual stations. The micro RFID tags just being developed offer the advantage that they can even pass screens with aperture widths of 10 mm.

“Improved grinding”...

Issue 03/2012

Tracking

Metso’s SmartTag™ – the next generation and beyond

Metsos Process Technology and Innovation group is a world leader in mineral processing consulting. A significant amount of this consulting work involves Process Integration and Optimisation (PIO)...

Issue 01-02/2017

Challenges in the ore processing

Advanced technologies for pre-concentration and comminution of low grade ores in the FAME project

Many of these elements are regarded as Critical Raw Materials (CRM) by the EU as they are - limited in securing their supply - used extensively by European Industry and currently their supply is...

A new type of crushing method gives ores time to react and break down along the natural boundaries of different minerals during slower compression. In a new study, the application of this method for...

Issue 05/2016

Trends in the Crushing of Mineral Ores

Mining Industry

1?Introduction Crushing is an important step in the complex process of mineral processing (Fig. 1). In open pit mines, rock chunks with edge lengths of 2 m have to be processed. In underground...

Issue 09/2021 High availability

Grinding equipment for gold ore processing in Siberia

A?t the end of 2011, Cemtec was contracted to supply the grinding equipment for the new gold ore processing plant at a deposit in Siberia, Russia (approx. 300 km northwest of Magadan). In addition to...

Further developed