Water Quality Control, Sample Preparation and Analysis in the mining industry is essential.

Metrohm provides a significant range of scientific instruments and applications designed especially for the mining industry. Manufactured by the most renowned companies in their field, the instruments are not only sold and serviced by Metrohm but customers in Australia and New Zealand can tap into the vast knowledge and experience of the world’s leading scientists using Metrohm’s on location support and service.

Free Cyanide 24/7 continuously for better process control

Cyanide can be determined in several ways. Free cyanide is analysed by direct titration or photometric detection depending on concentrations. Having to constantly perform manual Free Cyanide titrations? Struggling with repeatability and want frequent results?10 minutes a weekOur automated systems will require around 10 minutes maintenance time PER WEEK, measuring...

Automating Iodine Adsorption Number Analysis

Iodine adsorption number of carbon black according to ASTM D1510 Carbon Black provides a challenging matrix for titration. Manual sample filtration, transfer and reagent addition along with small variations in colour change, introduce wide variations in reproducibility, which limit profit margins.

Digestion of samples with PGEs with ULTRAWAVE

Samples with PGE content are chemically inert. They are therefore difficult to prepare for ICP analysis. Platinum Group Elements (PGEs) are considered the most valuable precious metals. For this reason, they are often used for jewelry and ornament purposes. they also play an important role in the automotive catalytic converter...

Metrohm QualityCare – Maintaining your Metrohm Instrumentation

Keep your instruments in optimum working order. Maintaining your precision instrumentation has many parallels with maintaining your car. We perform a number of small maintenance procedures throughout the year. With certified service engineers performing major maintenance and calibrations on an annual or six monthly basis. Users of Metrohm instruments should...

Guaranteed accurate dosing

Metrohm volumetric calibrations provide accuracy reassurance. There are two key components that guarantee the accuracy of your titration: the electrode and the burette. While you should be calibrating your pH electrode, at the very least, daily, how often do you calibrate your burette? Metrohm Quality Services provide volumetric calibrations of...

Automated sample preparation for halide analysis

Analysis of mining and mineral samples does not need to be labor intensive. Mining and mineral samples, by their nature, contain high levels of transition metals, dust and particles as well as a wide range of analyte concentrations: all of the things that make life difficult when using a highly...

Faster Titration

Improve efficiency and reproducibility in the lab with automated titration. Titration is the simplest of techniques. Anyone can do it. Yet it is common to see terrible repeatability for QC samples and reproducibility between analysts. One of the primary reasons is the time taken to perform a manual titration correctly....

Heavy grinding sets need heavy duty equipment

The RS 300 XL disk mill has been designed for high throughput with less downtime. The grinding sets are made in Germany to the highest standard, increasing wear resistance and stability. The mill can also hold 80 kgs at a time thanks to the stabilized plane drive, without the need...

Standard anions and organic acids in Bayer liquor in the alumina industry

Optimising the Bayer liquor process for efficient alumina extraction Aluminium remains a metal required in large quantities for manufacturing and building world-wide. Extraction of alumina from bauxite is achieved through the Bayer process, in simplified terms, dissolving bauxite in sodium hydroxide (Bayer liquor) at high temperatures and filtering off the...

Keeping exports profitable. Coal and copper analysis simplified.

Having a shipment of coal rejected on the dock creates a number of logistical issues, all of which are expensive to fix! This is exactly what happened in to 2015. A shipment was rejected due fluoride levels above the limit set by the Chinese government. The high cost of holding...

855 Titrosampler Light: Higher sample throughput, less bench space!

In many laboratories, sample loads per batch are hardly higher than ten to 50 samples. When this is the case, the Metrohm 855 Robotic Titrosampler «Light» is exactly the right solution for this kind of «medium» loads. The samples are placed in single row racks with a small diameter and...

Longer lasting Jaws, more crushing power, easier cleaning with less downtime!

Jaws that last – crush more!

The Retsch BB XL Jaw Crusher range is used for rapid, effective, crushing and pre-crushing of medium-hard, hard, brittle and tough materials.    With more manganese, you will benefit from a longer life and greater wear resistance in the Jaw plates. The focus on efficiency extends to the ease of...

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Water Quality Control, Sample Preparation and Analysis in the mining industry is essential.