--- title: Elemental Insights | XRF description: XRF | The QuantoLux blog “Elemental Insights” provides insights into the world of laser spectrometry. LIBS is an OES analysis technique with great potential. --- [Skip to content](https://quantolux.de/en/blog/tag/xrf#main-content) [![Small_ql-logo_RGB2 - 250px-1](https://quantolux.de/hs-fs/hubfs/Small_ql-logo_RGB2%20-%20250px-1.png?width=360&height=72&name=Small_ql-logo_RGB2%20-%20250px-1.png)](https://quantolux.de/?hsLang=en) - [Home](https://quantolux.de/en/) - Products Show submenu for Products - [Product Overview](https://quantolux.de/en/products) - [AlloyChecker](https://quantolux.de/en/alloychecker) - [QLX1](https://quantolux.de/en/qlx1) - [QLX9](https://quantolux.de/en/qlx9) - [QLX 4.0 Software](https://quantolux.de/en/products-qlx-software) - [Case Studies](https://quantolux.de/en/case-studies) - [Contact](https://quantolux.de/en/contact) - [News](https://quantolux.de/en/blog) - [About](https://quantolux.de/en/about) Open main navigation Close main navigation - [Home](https://quantolux.de/en/) - Products Show submenu for Products - [Product Overview](https://quantolux.de/en/products) - [AlloyChecker](https://quantolux.de/en/alloychecker) - [QLX1](https://quantolux.de/en/qlx1) - [QLX9](https://quantolux.de/en/qlx9) - [QLX 4.0 Software](https://quantolux.de/en/products-qlx-software) - [Case Studies](https://quantolux.de/en/case-studies) - [Contact](https://quantolux.de/en/contact) - [News](https://quantolux.de/en/blog) - [About](https://quantolux.de/en/about) - [Contact us](https://quantolux.de/en/contact) [Contact us](https://quantolux.de/en/contact?hsLang=en) # Elemental Insights - the QuantoLux News How LIBS is Revolutionizing Material Analysis ... and more [![EAF Furnace sampling](https://quantolux.de/hubfs/Website/FurnaceWorker.jpg)](https://quantolux.de/en/blog/icp-vs-libs-vs-xrf-which-method-is-best-for-slag-analysis) ## [ICP vs LaserOES/LIBS vs XRF: Which Is Best for Slag Analysis?](https://quantolux.de/en/blog/icp-vs-libs-vs-xrf-which-method-is-best-for-slag-analysis) Aug 6, 2026, 1:35:00 PM Slag Analysis ICP-OES vs LIBS/Laser OES vs XRF: Best for Slag Analysis? Alexander Schlemminger CEO, ... [Read article](https://quantolux.de/en/blog/icp-vs-libs-vs-xrf-which-method-is-best-for-slag-analysis) [![](https://quantolux.de/hubfs/Screenshot%202025-10-24%20085814.png)](https://quantolux.de/en/blog/oes-vs.-xrf-for-slag-analysis-which-method-is-right-for-modern-steelmaking) ## [OES vs. XRF for Slag Analysis: Which Method Is Right for Modern Steelmaking?](https://quantolux.de/en/blog/oes-vs.-xrf-for-slag-analysis-which-method-is-right-for-modern-steelmaking) Jun 10, 2026, 11:21:55 AM In short Accurate slag analysis is critical in the steel industry for process control, efficient use... [Read article](https://quantolux.de/en/blog/oes-vs.-xrf-for-slag-analysis-which-method-is-right-for-modern-steelmaking) [![EAF sampling](https://quantolux.de/hubfs/AdobeStock_647667601-jpeg.jpeg)](https://quantolux.de/en/blog/meeting-notes-why-xrf-slag-analysis-is-the-future) ## [Case-Closed. Meeting notes from a meltshop.](https://quantolux.de/en/blog/meeting-notes-why-xrf-slag-analysis-is-the-future) May 19, 2026, 12:24:37 PM Nothing needs to change. Note: The meeting described below is fictional. The characters, quotes, and... [Read article](https://quantolux.de/en/blog/meeting-notes-why-xrf-slag-analysis-is-the-future) [![slag analysis training in minutes, not hours](https://quantolux.de/hubfs/Screenshot%202026-01-16%20092804.png)](https://quantolux.de/en/blog/eight-months-in-operation-chinas-first-oes-slag-analyzer-for-bof-lf) ## [8 Months in Operation: China’s First OES Slag Analyzer for BOF/LF](https://quantolux.de/en/blog/eight-months-in-operation-chinas-first-oes-slag-analyzer-for-bof-lf) Jan 16, 2026, 10:39:24 AM Reducing slag analysis time from 15 minutes to just 1 minute can fundamentally change BOF process co... [Read article](https://quantolux.de/en/blog/eight-months-in-operation-chinas-first-oes-slag-analyzer-for-bof-lf) [![](https://quantolux.de/hubfs/IMG_E6233-1.jpg)](https://quantolux.de/en/blog/de/blog/slag-analysis-in-steel-mills-understanding-and-optimizing-processes) ## [Slag Analysis in Steel Mills: Understanding and Optimizing Processes](https://quantolux.de/en/blog/de/blog/slag-analysis-in-steel-mills-understanding-and-optimizing-processes) Dec 29, 2025, 10:34:24 AM Decisions Under Time Pressure Tuesday, 14:32. A winter morning in a German steel mill. The control r... [Read article](https://quantolux.de/en/blog/de/blog/slag-analysis-in-steel-mills-understanding-and-optimizing-processes) [![](https://quantolux.de/hubfs/Screenshot%202025-10-24%20085814.png)](https://quantolux.de/en/blog/oes-or-xrf-for-slag-analysis-pros-and-cons) ## [OES or XRF for Slag Analysis? Pros and Cons](https://quantolux.de/en/blog/oes-or-xrf-for-slag-analysis-pros-and-cons) Oct 24, 2025, 8:48:04 AM Accurate slag analysis is very important in the steel industry because it helps control the process,... [Read article](https://quantolux.de/en/blog/oes-or-xrf-for-slag-analysis-pros-and-cons) [![](https://quantolux.de/hubfs/WhatsApp%20Bild%202025-10-15%20um%2011.19.04_8d2619a7-1.jpg)](https://quantolux.de/en/blog/ready-for-the-ausimm-webinar-fast-oes-element-analysis-for-slags) ## [Ready for the AusIMM Webinar: Fast OES Element Analysis for Slags](https://quantolux.de/en/blog/ready-for-the-ausimm-webinar-fast-oes-element-analysis-for-slags) Oct 15, 2025, 11:26:47 AM We’re ready for next week’s AusIMM Metallurgical Society webinar, “Process analytics – When time mat... [Read article](https://quantolux.de/en/blog/ready-for-the-ausimm-webinar-fast-oes-element-analysis-for-slags) [![](https://quantolux.de/hubfs/6.png)](https://quantolux.de/en/blog/real-time-slag-analysis-turning-downtime-into-productivity) ## [Real-Time Slag Analysis: Turning Downtime into Productivity](https://quantolux.de/en/blog/real-time-slag-analysis-turning-downtime-into-productivity) Sep 30, 2025, 10:02:16 AM Waiting is costly — especially in steelmaking. Yet many steel mills still spend up to 15 minutes wai... [Read article](https://quantolux.de/en/blog/real-time-slag-analysis-turning-downtime-into-productivity) [![EMC 2025 Speaker award](https://quantolux.de/hubfs/Screenshot%202025-07-03%20155019.png)](https://quantolux.de/en/blog/my-highlights-from-emc-2025-in-hamburg) ## [My Highlights from EMC 2025 in Hamburg](https://quantolux.de/en/blog/my-highlights-from-emc-2025-in-hamburg) Jul 3, 2025, 3:52:19 PM Last week, I had the pleasure of attending the European Metallurgical Conference (EMC 2025) in Hambu... 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