Siemens Aktiengesellschaft

Christiaan Vandenbossche

Jacky Vanhumbeeck

Guido Heyneman

Roland Thieme

A temperature-controllable automated reaction housing comprised of a reaction chamber and a jacketed column extending upwards from such chamber and including heat-exchange fluid inlet and outlet lines. The reaction chamber projects at least partially into a controllably heated bath means and includes an outlet nozzle at the bottom of such chamber which is controllable by an automatically controllable valve means for selective removal of contents within such chamber.

Automated reaction housing for use in quantitative analysis

A technique for the quantitative monitoring of a nonionic surfactant, such as nonylphenolpolyglycolether, in an acid tinning bath for the production of shiny, pore-free coatings on components. A measured amount of bath fluid (a bath specimen) is diluted with distilled water and mixed with sulfuric acid, and this mixture is then immediately titrated with a tannic acid solution until opalescence occurs.

Growing community of inventors

Zwijnaarde, Belgium

Christiaan Vandenbossche