ELTRA

Combustion analyzers for TOC analysis of solid materials

The TOC (total organic carbon) content is an important parameter to characterize materials like soil, rocks or cement. It can be determined by controlled combustion at a fixed temperature, by application of a temperature ramp or by adding acid. Eltra offers high-performance combustion analyzers for all these methods.

The CW-800 and CW-800M are suitable for the determination of both TOC and TIC (total inorganic carbon) content in one sample by application of different carrier gases and temperatures. The CW-800M is used for applications with temperature ramps.

Due to their robust construction the combustion analyzers CS‑800, CS-580 and CS-580A are suitable for measuring acidulated samples. They operate with gold cuvettes which replace the costly halogen traps. The use of sample loaders facilitates the handling of larger sample series.

//www.eltra.com" target="_blank" >www.eltra.com:www.eltra.com

Related articles:

Issue 04/2013

Determination of carbon and sulfur

When using conventional elemental analyzers for carbon and sulfur determination in solids, the user has to decide whether to use a resistance furnace...

more
Issue 3/2018 ELTRA GMBH

Precise carbon/sulfur analysis with flexible measuring range

The new Elementrac CS-i was developed for accurate and reliable analysis of carbon and sulfur in inorganic materials like cement.It uses an induction furnace for sample combustion as well as highly...

more
Issue 1-2/2019 WUHAN UNIVERSITY OF TECHNOLOGY

Coal combustion mechanisms and fuel NOx formation characteristics in a precalciner environment

As NOx emissions become more and more severe it is important to find a method of low nitrogen combustion for coal in the precalciners in the cement industry. The operating temperature and the grade of...

more
Issue 09/2013

Thermogravimetric analysis of up to 19 samples

Eltra’s TGA Thermostep is a thermogravimetric analyzer which determines various parameters such as moisture, volatiles and ash content in one...

more
Issue 8/2023 WUHAN UNIVERSITY OF TECHNOLOGY | BEIJING UNIVERSITY OF TECHNOLOGY | CBMI CONSTRUCTION CO., LTD.

Research on the effect of CO2/O2 atmosphere on calcined cement clinker

Oxygen-enriched combustion technology has gained considerable attention in the field of combustion due to its ability to reduce and capture CO2. It has potential applications as a carbon capture...

more