@article{ShenGuoRiebel, author = {Shen, Jianqi and Guo, Xiaoai and Riebel, Ulrich}, title = {Measurements of particle-size distribution and concentration by transmission fluctuation spectrometry with temporal correlation}, language = {en} } @article{StommelRiebel, author = {Stommel, Yves-Gorat and Riebel, Ulrich}, title = {A new corona discharge-based aerosol charger for submicron particles with low initial charge}, language = {en} } @article{ShenRiebel, author = {Shen, Jianqi and Riebel, Ulrich}, title = {Transmission fluctuation spectrometry in concentrated suspensions. Part one, Effects of the monolayer structure}, language = {en} } @article{ShenRiebel, author = {Shen, Jianqi and Riebel, Ulrich}, title = {Transmission fluctuation spectrometry in concentrated suspensions. Part two, Particle overlapping}, language = {en} } @article{ShenRiebel, author = {Shen, Jianqi and Riebel, Ulrich}, title = {Transmission Fluctuation Spectrometry in Concentrated Suspensions. Part Three: Measurements}, language = {en} } @article{ShenRiebel, author = {Shen, Jianqi and Riebel, Ulrich}, title = {Particle Size Analysis by Transmission Fluctuation Spectrometry: Experimental Results obtained with a Gaussian Beam and Analog Signal Processing}, language = {en} } @article{LeubnerRiebel, author = {Leubner, Holger and Riebel, Ulrich}, title = {Pulse Jet Cleaning of Textile and Rigid Filter Media - Characteristic Parameters}, language = {en} } @article{ShenRiebelBreitenstein, author = {Shen, Jianqi and Riebel, Ulrich and Breitenstein, Marcus}, title = {Fundamentals of Transmission Fluctuation Spectrometry with Variable Spatial Averaging}, language = {en} } @article{LeubnerRiebel, author = {Leubner, Holger and Riebel, Ulrich}, title = {Empirische Untersuchungen zum instabilen Filterbetrieb}, language = {en} } @article{ShenRiebel, author = {Shen, Jianqi and Riebel, Ulrich}, title = {The Fundamentals of Particle Size Analysis by Transmission Fluctuation Spectrometry. Part 3: A Theory on Transmission Fluctuations in a Gaussian Beam and with Signal Filtering}, language = {en} } @article{LeubnerRiebel, author = {Leubner, Holger and Riebel, Ulrich}, title = {Influence of a Cross Flow over the Filter Medium on the Cake Structure}, language = {en} } @article{RiebelRadtkeLoos, author = {Riebel, Ulrich and Radtke, R. and Loos, R.}, title = {An Experimental Investigation on Corona Quenching}, language = {en} } @article{BreitensteinRiebelShen, author = {Breitenstein, Marcus and Riebel, Ulrich and Shen, Jianqi}, title = {The Fundamentals of Particle Size Analysis by Transmission Fluctuation Spectrometry. Part 2: A Theory on Transmission Fluctuations with Combined Spatial and Temporal Averaging}, language = {en} } @article{BreitensteinKraeuterRiebel, author = {Breitenstein, Marcus and Kr{\"a}uter, Udo and Riebel, Ulrich}, title = {The Fundamentals of Particle Size Analysis by Transmission Fluctuation Spectrometry. Part 1: A Theory of Temporal Transmission Fluctuations in Dilute Suspensions}, language = {en} } @article{FleckRiebel, author = {Fleck, Sabine and Riebel, Ulrich}, title = {Influence of Fluid Dynamics on Collection and Agglomeration of Aerosols in a Fluidized Bed}, issn = {0930-7516}, language = {en} } @article{KhatchikianRiebelKraeuter, author = {Khatchikian, Peter and Riebel, Ulrich and Kr{\"a}uter, Udo}, title = {Phase Velocity of Ultrasound in Suspensions of Large Particles}, issn = {1436-7947}, language = {en} } @article{RiebelKraeuter, author = {Riebel, Ulrich and Kr{\"a}uter, Udo}, title = {Extinction of Radiations in Sterically Interacting Systems of Monodisperse Spheres - Part. 1: Theory}, language = {en} } @article{ShenRiebel, author = {Shen, Jianqi and Riebel, Ulrich}, title = {Extinction by a Large Spherical Particle Located in a Narrow Gaussian Beam}, language = {en} } @article{KhatchikianRiebelKraeuter, author = {Khatchikian, Peter and Riebel, Ulrich and Kr{\"a}uter, Udo}, title = {Ultrasonic Particle Sizing - a Survey}, language = {en} } @article{Riebel, author = {Riebel, Ulrich}, title = {Ultrasonic Sensors for Chemical and Process Plant - a Book Review}, language = {en} } @article{Riebel, author = {Riebel, Ulrich}, title = {An Experiment on Averaging in Extinction Measurements}, language = {en} } @article{KraeuterRiebel, author = {Kr{\"a}uter, Udo and Riebel, Ulrich}, title = {Extinction of Radiations in Sterically Interacting Systems of Monodisperse Spheres - Part 2: Experimental Results}, language = {en} } @misc{BacherLebedynskyyRiebeletal., author = {Bacher, Christian and Lebedynskyy, Volodymyr and Riebel, Ulrich and Fischer, Silvio}, title = {Electrode Shape and Efficiency in wet wire-tube Electrostatic Precipitators at high aerosol concentration}, language = {en} } @misc{BuergerRiebel, author = {B{\"u}rger, Patrick and Riebel, Ulrich}, title = {Effiziente Hochtemperatur-Gasreinigung mittels Elektroabscheider: Zuk{\"u}nftige Anwendungsgebiete zur Wertstoffr{\"u}ckgewinnung und optimierten W{\"a}rme{\"u}bertragung}, series = {Chemie Ingenieur Technik}, volume = {96}, journal = {Chemie Ingenieur Technik}, number = {3}, issn = {0009-286X}, doi = {10.1002/cite.202300153}, pages = {340 -- 346}, abstract = {High-temperature gas cleaning is a challenge, especially when nanoparticles have to be separated from a hot gas stream. Thus, particle separation is often conducted after quenching the gas stream significantly. However, high-temperature particle removal can substantially improve heat recovery in many existing industrial processes, as well as in upcoming pyrolytic processes and the flame-based manufacturing of functional nanoparticles. This contribution describes the experimental results from a pilot-scale high-temperature electrostatic precipitator tasked with the removal of nanoparticles from a flue gas atmosphere between 400-800 °C. Additionally, the underlying phenomena are explained, and the future applications are outlined. Over the whole temperature range a reliable and energy-efficient particle separation was observed. This technology combined with a high-temperature heat exchanger can strongly reduce the primary energy consumption of high-temperature processes.}, language = {de} }