Monitoring quality parameters in standard cleaning baths
Aplikace | 2020 | MetrohmInstrumentace
NIR Spektroskopie
ZaměřeníPrůmysl a chemie
VýrobceMetrohm
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Online monitoring of sulfuric acid and hydrogen peroxide using Raman spectroscopy
2023|Metrohm|Aplikace
Application Note AN-PAN-1062 Online monitoring of sulfuric acid and hydrogen peroxide using Raman spectroscopy Etching is used during semiconductor fabrication to sulfuric acid-peroxide-hydrofluoric acid mix) are chemically remove layers from the surface of the typically used as etching solutions. Maintaining…
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Inline monitoring of fermentation processes
2021|Metrohm|Aplikace
AN-PAN-1057 Inline monitoring of fermentation processes Determination of multiple parameters in a fermentation broth for bioethanol production Summary The concern for the development of alternative and renewable fuels has increased over the past several years. In particular, bioethanol is believed…
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Inline process monitoring of the moisture content in propylene oxide
2021|Metrohm|Aplikace
AN-PAN-1051 Inline process monitoring of the moisture content in propylene oxide Summary Propylene oxide (C3H6O, PO) is a major industrial product with a global production of more than 10 million tons per year [1]. PO is mostly produced to make…
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Monitoring of DOTP production via esterification with inline analysis
2021|Metrohm|Aplikace
AN-PAN-1053 Monitoring of DOTP production via esterification with inline analysis Summary Polymers and plastics are a mainstay of modern life. Because of their versatility and physical properties, plastics and polymers have conquered nearly every aspect of human activity: airplanes and…
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