21 entries
Found 54 of 54
ArticlesThermoplastic composites, biopolymers, Deep-UV Raman in sorting, and deep learning-based chemometrics — four directions that will advance polymer measurements in 2026…
ArticlesRaman, NIR, and FT-IR measure bond vibrations, but each technique has a different physics and probe geometry. We demonstrate when, under reactor conditions…
ArticlesReview 2026: 1D-CNN, Transformers, Diffusion Augmentation, and LoRA-CT in Raman Spectroscopy — What Works in Process Chemistry and What Does Not.
ArticlesProcess Raman measures nitrates, phosphates, and hydrocarbons in industrial wastewater within 5 seconds. Diagnostic bands, system architecture, typical ROI, and implementation timeline.
ArticlesInline Raman spectroscopy delivers the highest return on investment among all PAT techniques for silicones, reactive adhesives, and MS-polymer sealants. A practical implementation guide without…
ArticlesRaman spectroscopy in explosive atmospheres — how to read ATEX and IECEx requirements, why fiber-optic Raman architecture has a natural advantage in EX zones…
ArticlesThe new UWWTD Directive (2024/3019) and IED 2.0 (2024/1785) change the requirements for industrial wastewater monitoring — fourth treatment stage, EPR, and mandatory EMS. We show,…
ArticlesMatrix fluorescence overwhelms the Raman spectrum and can invalidate measurements in a reactor. Five practical suppression methods — from wavelength selection to algorithms…
ArticlesRaman spectroscopy enters the hydrogen chain through three pathways: operando R&D on electrodes, H₂ purity control, and electrolyte monitoring. What works today, what...
ArticlesOverview of spectroscopic techniques in polymer sorting plants 2026: deep-UV Raman for black plastics, Raman with ML for WEEE, GANs for spectral augmentation, MWIR-HSI.
ArticlesReview of publications 2025–2026 on Raman in bioprocesses: transfer learning, scale-up models, monitoring of 27 components in CHO cell culture, Raman off-gas. What does this mean…
ArticlesComparison of 785 nm and 1064 nm as excitation wavelengths in Raman spectroscopy — signal, fluorescence, detector, and cost. Practical selection criteria…
ArticlesOperando Raman in NMC/LFP cathodes, silicon anode, sulfide electrolytes, and black mass recycling. What is realistically entering the production line in 2026.
ArticlesHow inline Raman measurement stabilizes the production of SLES, glycerin, and surfactant blends in cosmetics and detergents — from the sulfate band to the PLS model…
ArticlesPITTCON, IFPAC, ICORS, SCIX, ACHEMA — an overview of the key Raman and PAT conferences in 2026 from a process engineer's perspective.
ArticlesGuide to multi-probe architectures in process Raman — when it is worthwhile, what options are available (time-division multiplexing, spatial multiplexing, distributed configuration), and what to consider when…
ArticlesThe first quarter of 2026 brought an agreement on the EU Pharma Package, joint FDA/EMA guidelines for AI in medicines, the finalization of Annex 22, and a year of full…
ArticlesWhat realistically distinguishes a laboratory Raman spectrometer from a process one: architecture, measurement accessibility, calibration, integration with DCS, and financial model. A comparison from the manufacturer's perspective…
ArticlesOverview of new Raman publications from AGH, UJ/UJ CM, UW, PG and PW: MXene in Small 2026, Bi2Se3 in Photonics 2026, SERS in…
ArticlesContinuous monitoring of free phenol and formaldehyde in a PF resin reactor by inline Raman spectroscopy — how it eliminates analytical delay, reduces operator exposure…
ArticlesRaman Spectroscopy as a Process Analyzer in Chemistry — Selection of wavelength, probes, laser power, integration with DCS, and chemometric calibration.
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