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Combination of Concentrating Candle Filters and Pressure Plate Filters for Removing Salts and Contaminants from Glycol Regeneration Units

March 2020
For the transport of Liquefied Natural Gas (LNG) in pipelines, monoethylene glycol (MEG) is added as corrosion inhibitor and to reduce the freezing point of the water in the LNG. The MEG is then reclaimed. This article discusses the use of a combination system for solid-liquid filtration as an alternative to static thickeners, centrifuges, filter presses and cartridges.
Platform Oil, Gas & Renewable Technology Review, March 30, 2020 (online)

BHS-Sonthofen supplies Biogrinder for biomass processing plant

February 2020
The Association for Waste Management Kempten (Zweckverband für Abfallwirtschaft Kempten – ZAK) installed a new biomass processing plant in May 2019. Technology worth about €2.8 million in total now ensures that foreign matter is optimally removed from organic waste and green waste before fermentation. The plant-based elements have to be effectively decomposed in order to achieve the best result for the latter. That is why a BHS-Sonthofen Biogrinder is now used to process and shred this material. ...
EU-Recycling, Ausgabe 02-2020

The finishing touch for concrete sands

December 2019
The sand found in the high-strength concrete used to construct Dubai and Abu Dhabi’s prestigious buildings must be pure and the particle shape needs to be cubical. Since the large quantities of natural sand in the region do not boast these properties, mine operator Stevin Rock manufactures the sought-after commodity out of limestone itself in Oman. Two rotor centrifugal crushers of type RSMX have been used for the final – and crucial – finishing stage since September 2018.
AT MINERAL PROCESSING, Europe 12/2019

Process optimization: Grinding technology from the building industry stands the test for fertilizer production

September 2019
For the very first time, Czech fertilizer producer Lovochemie A.S. is breaking its ammonium sulfate using a rotor impact mill manufactured by BHS-Sonthofen. With the help of this technique, the company has been able to replace a number of its regular process steps. The system’s strength lies in its highly consistent grading curve and low cost of operation.
AT MINERAL PROCESSING, 9/2019

BHS-Sonthofen supplies Combimix mixers to the Bethune potash mine in Canada: The perfect mixture for potash

September 2019
The ceremonial opening of the Bethune potash mine by K+S in the province of Saskatchewan/Canada in May 2017 marked the start of mining potash as a product for the fertilizer industry. The mine was initially referred to as the “legacy project” during its construction period, but was later renamed in honor of the nearest village. BHS-Sonthofen was commissioned with delivering two mixers for dust removal and coloring salts. The Combimix DKXC 7300 was selected for these challenging applications. The mixer impresses with its high throughput rate combined with a short mixing time and high product homogeneity.
AMS ONLINE, 03 | 2019

Recycling of meatballs even more efficient

August 2019
BHS-Sonthofen has developed a new procedure for processing meatballs in order to increase the amount of copper recovered. Electric motors and motor armatures represent a small fraction of waste from incineration or large shredders, and it is difficult to cleanly separate them by type.
recovery, 4/2019