The chlor-alkali production process mainly relies upon the electrolysis of NaCl brine to produce caustic soda (sodium hydroxide, NaOH) and chlorine (Cl2), which are then used in countless other industries. Three main techniques are in use for the production of chlor-alkali from salt: the membrane technology which accounted for 59.2%...Read More

The Switzerland-based Metrohm AG is pleased to announce the acquisition of the majority of share in DropSens S.L. The acquisition comes after a longer period of successful cooperation between the two companies in the development of screen-printed electrodes and portable electrochemical instrumentation. With the acquisition of DropSens, Metrohm benefits from...Read More

Metrohm Process Analytics presents the new family of economical online process analyzers: the 2026 Titrolyzer and 2029 Process Photometer. These powerful, compact process analyzers are integrated solutions for 24/7 online analysis of critical chemical parameters in industrial processes and wastewater streams. Each single-method system is available in several application-specific configurations...Read More

Metrohm Process Analytics is the brand representing the well-known Applikon wet chemistry process analyzers as well as the Metrohm NIRSystems instruments for process analysis. Metrohm offers analytical systems for titration, spectroscopy, electrochemistry, photometry, as well as ion selective measurements. Manufactured in The Netherlands since 1978, Metrohm’s process analyzers have a...Read More