Peer-Reviewed Journal Publications

  1. M.P. Dirauf, P.C. Wagner, A.S. Braeuer
    Mass transfer kinetics inside bio-(aero)gels during solvent exchange and supercritical drying: On the relevance of advection, gel-porosity and a peculiarity regarding the tortuosity

    The Journal of Supercritical Fluids (available online 10th, October, 2022)

  2. F. Spiske, M.P. Dirauf, A.S. Braeuer
    Aerogel-lined capillaries for Raman signal gain of aqueous mixtures
    Sensors 22, 4388 (2022)

  3. K. Milew, S. Manke, S. Grimm, R. Haseneder, V. Herdegen, A.S. Braeuer
    Application, characterisation and economic assessment of brewers’ spent grain and liquor, Journal of the Institute of Brewing,, (07.2022),

  4. Jana H. Börner, Volker Herdegen
    AnyPetro - Universal parameter fitting tool for petrophysical laboratory data. V. 1.0. GFZ Data Services (2022)

  5. E. T. Ojong, D. Khalifa, A. S. Braeuer, R. Haseneder
    Comparative evaluation of the performance of platinum and activated carbon as catalyst in microbial fuel cells for the energy integrated treatment of brewery wastewater
    BrewingScience, 75 18-25 (2022)

  6. K. Schaldach, V. Herdegen, A.S. Braeuer, Do Nang Vinh, Nguyen Van Toan, Le Van Tam
    Sustainable value added material use of occurring by-products from sugar and rice production in Vietnam
    Science of the Total Environment 835, 155414 (2022)

  7. J. Börner, V. Herdegen, J.-U. Repke, K. Spitzer
    Retrieving Electrical and Structural Carbonate Formation Properties from Measurements on Crushed Rocks using a Multi-Data Inversion Approach Geophysical Journal International 230, 849-869 (2022)

  8. M.H.H. Fechter, J. Koschack, A.S. Braeuer
    Vapor-Liquid Equilibria of the systems 1-octanol/nitrogen and 1-octanol/oxygen at pressures from 3 to 9 MPa and temperatures up to 613 K – measured in a microcapillary with Raman spectroscopy
    Fuel 323, 124352 (2022)

  9. K. Hu, V. Herdegen, H. Mischo
    Carbon dioxide adsorption to 40 MPa on extracted shale from Sichuan Basin, southwestern China
    Fuel 318, 123666 (2022)

  10. I. Preibisch, M.P. Dirauf, T. Lehmann, P. Gurikov, A.S. Braeuer, I. Smirnova
    CO2 induced gelation of amidated pectin solutions: Impact of viscosity and gel formation
    Chemical Engineering Research and Design 180, 153-163 (2022)

  11. K. Götze, R. Haseneder, A. S. Braeuer
    Investigations on Strategic Element Recovery by an Underground Membrane Pilot Plant from In-Situ Extracted Bioleaching Solutions.
    Minerals 12, 46 (2022)

  12. M.T. Gebrekidan, Ch. Knipfer, A.S. Braeuer
    Raman Fiber Bundle Probe of Individually Filter-Coated Fibers
    International Journal of Optics and Photonic Engineering 6, 044 (2021)

  13. M.P. Dirauf, M. Conrad, A.S. Braeuer

    Non-saturated mixture densities of the binary systems of carbon dioxide and the organic solvents ethanol, acetone, acetonitrile and dimethyl sulfoxide from 6-12 MPa
    Fluid Phase Equilibria 549,
    113201 (2021)

  14. F. Fehse, J. Kummich, H.W. Schröder
    Influence of pre-treatment and variation of briquetting parameters on the mechanical refinement of spent coffee grounds
    Biomass and Bioenergy 152, 106201 (2021)

  15. L. Lohmeier, Ch. Thaler, Ch. Harris, R. Wollenberg, H.W. Schröder, A.S. Braeuer
    Use of bentonite and organic binders in the briquetting of particulate residues from the Midrex process for improving the thermal stability and reducibility of the briquettes
    Steel Research International 2021, 2100210 (2021)

  16. S. Brunschweiger, V. Kranich, R. Haseneder, T. Hofmann, K. Glas
    Key factors of brewery wastewater influencing treatment efficiency and power output of microbial fuel cells
    Brewing Science, 74, 71-81 (2021)

  17. M.H.H. Fechter, Ph. Haspel, Ch. Hasse, A.S. Braeuer
    Vapor pressures and latent heats of vaporization of Poly(oxymethylene) Dimethyl Ethers (OME3 and OME4) up to the vicinity of the critical temperature
    Fuel 303, 121274 (2021)

  18. M.P. Dirauf, A. Hajnal, P. Gurikov, A.S. Braeuer
    Protein gel shrinkage during solvent exchange: Quantification of gel compaction, mass transfer and compressive strength
    Food Hydrocolloids 120, 106916 (2021)

  19. M. D’Auria, M. Willger, D. Piña, N. Ventosa, A.S. Braeuer
    Pressure drop particle precipitation from a quasi-incompressible, ternary and liquid mixture
    The Journal of Supercritical Fluids 175, 105301 (2021)
  20. L. Matthies, M.T. Gebrekidan, J.F. Tegtmeyer, N. Oetter, M. Rohde, T. Vollkommer, R. Smeets, W. Wilczak, F. Stelzle, M. Gosau, A.S. Braeuer, Ch. Knipfer
    Optical Diagnosis of Oral Cavity Lesions by label-free Raman Spectroscopy
    ical Optics Express 12, 836-851 (2021)

  21. M.T. Gebrekidan, Ch. Knipfer, A.S. Braeuer
    Refinement of spectra using a deep neural network; fully automated removal of noise and background
    Journal of Raman spectroscopy 52,
    723-736 (2021)

  22. K. Schaldach, H.W. Schröder, V. Herdegen, V. Nang Do
    A Concept for an Integrated Process Scheme for By-Products from Rice and Sugarcane Processing
    Chemie Ingenieur Technik 92, 1790-1796 (2020)

  23. K. Meschke, R. Hofmann, R. Haseneder, J.-U. Repke, Membrane treatment of leached mining waste – A potential process chain for the separation of the strategic elements germanium and rhenium, Chemical Engineering Journal 308, 122476 (2020)

  24. D. Bassing, A.S. Braeuer
    The influence of temperature and pressure on macro- and micro-mixing in compressed fluid flows; mixing of carbon dioxide and ethanol above their mixture critical pressure
    The Journal of Supercritical Fluids 167, 105036 (2020)

  25. T. Deleau, M.H. Fechter, J.-J. Letourneau, S. Camy, J. Aubin, A.S. Braeuer, F. Espitalier
    Determination of mass transfer coefficients in high-pressure two-phase flows in capillaries using Raman spectroscopy
    Chemical Engineering Science 228, 115960 (2020)

  26. L. Lohmeier, C. Thaler, C. Harris, R. Wollenberg, H.-W. Schröder
    Briquetting of fine-grained residues from iron and steel production using organic and inorganic binders
    Steel Research International 91, 2000238 (2020)
  27. L. Lohmeier, R. Wollenberg, H.-W. Schröder
    Investigation into the hot briquetting of fine-grained residual materials from iron and steel production
    Steel Research International 91, 2000237 (2020)

  28. M.H.H. Fechter, A.S. Braeuer
    Vapor-Liquid-Equilibria of mixtures containing ethanol, oxygen and nitrogen at elevated pressure and temperature – measured with in situ Raman spectroscopy in microcapillaries
    Journal of Chemical & Engineering Data 65,
    3373–3383 (2020)

  29. T. Samir Jamil, R. Ahmed Nasr El Sheikh, R. Haseneder, M. Hoyer: Reclamation of aqueous solution synthetically polluted with endocrine disturbing chemicals by commercial NF membrane, Egyptian Journal of Chemistry (2020), DOI:10.21608/ejchem.2020.27070.2558

  30. R. de Souza Lima, A.S. Braeuer, P. Arlabosse, M.-I. Re
    In situ
    Raman composition profiling in drying droplets
    Powder technology
    373, 232-241 (2020)

  31. U. Hampel, M. Schubert, A. Döß, J. Sohr, V. Vishwakarma, J.-U. Repke, S. Gerke, H. Leuner, M. Rädle, V. Kapoustina, L.. Schmitt, M. Grünewald, J. H. Brinkmann, D. Plate, E. Y. Kenig, N. Lutters, L. Bolenz, F. Buckmann, D. Toye, W. Arlt, T. Linder, R. Hoffmann, H. Klein, S. Rehfeldt, T. Winkler, H.-J. Bart, D. Wirz, J. Schulz, S. Scholl, W. Augustin, K. Jasch, F. Schlüter, N. Schwerdtfeger, A. Jupke, C. Kabatnik, A.S. Braeuer, M. D'Auria, T. Runowski, M.F. Casal, K. Becker, A.-L. David, A. Górak, M. Skiborowski, K. Groß, H. Qammar
    Recent advances in experimental techniques for flow and mass transfer analyses in thermal separation systems
    Chemie Ingenieur Technik 92, 926-948 (2020)

  32. S. Brunschweiger, E.T. Ojong, J. Weisser, Ch. Schwaferts, M. Elsner, N.P. Ivleva, R. Haseneder, Th. Hofmann, K. Glas: The effect of clogging on the long-term stability of different carbon fiber brushes in microbial fuel cells for brewery wastewater treatment, Bioresource Technology Reports 10, 100420 (2020)

  33. L. A. Bahr, F.J.T. Huber, S. Will, A.S. Braeuer
    Shifted-excitation rotational Raman spectroscopy and Bayesian inference for in situ temperature and composition determination in laminar flames
    Journal of Quantitative Spectroscopy and Radiative Transfer 249, 106996 (2020)

  34. Z. Li, Ch. Holzammer, A. S. Braeuer

    Analysis of the dissolution of CH4/CO2-mixtures into liquid water and the subsequent hydrate formation via in situ Raman spectroscopy
    Energies 13, 793 (2020)

  35. T.C. Klima, A. Peter, S. Riess, M. Wensing, A.S. Braeuer
    Quantification of mixture composition, liquid-phase fraction and - temperature in transcritical sprays

    The Journal of Supercritical Fluids 159, 104777 (2020)

  36. M.T. Gebrekidan, Ch. Knipfer, A.S. Braeuer
    Vector casting for noise reduction

    Journal of Raman Spectroscopy 51, 731–743

  37. A. Singelmann, S. Brunschweiger, K. Glas, E.T. Ojong, R. Haseneder
    Mikrobielle Brennstoffzellen zur Behandlung von Brauereiabwasser,
    Brauwelt 3, 62-64 (2020)
  38. K. Meschke, N. Hansen, R. Hofmann, R. Haseneder, J.-U. Repke
    Influence of process parameters on separation performance of strategic elements by polymeric nanofiltration membranes

    Separation and Purification Technology, 235, 116186 (2020)

  39. F. Grahl, N. Beitlich, M. Fechter, K. Speer, V. Herdegen, M. Eßlinger, R. Haseneder,J.‐U. Repke
    New Approach for the Material Use of Press Water from Brewers' Spent Grains Using Membrane Technology
  40. S. Stehle, E. Nemati Lay, A. Triolo, N. Ventosa, A.S. Braeuer
    A fast and remote screening method for sub-micro-structuration in pressurized mixtures containing water and carbon dioxide
    The Journal of Supercritical Fluids 152, 104555 (2019)
  41. Ch. C. Holzammer, A.S. Braeuer
    Raman spectroscopic study of the effect of aqueous salt solutions on the inhibition of carbon dioxide gas hydrates
    The Journal of Physical Chemistry B 123, 2354-2361 (2019)

  42. T.C. Klima, A.S. Braeuer
    Raman thermometry in water, ethanol and ethanol/nitrogen-mixtures from ambient to critical conditions
    Analytical Chemistry 91, 1043-1048 (2019)
  43. A. Werner, R. Haseneder, J.-U. Repke
    Design and Conception of a Membrane Pilot Plant for the In Situ Treatment of Bioleaching Solutions
    Chemie Ingenieur Technik 91, 145-150 (2019)

  44. T.C. Klima, A.S. Braeuer
    Vapor-Liquid-Equilibria of Fuel-Nitrogen Systems at Engine-like Conditions measured with Raman spectroscopy in micro capillaries
    Fuel 238, 312-319 (2019)
  45. A. Roßbach, L.A. Bahr, S. Gäbel, A.S. Braeuer, A. Wierschem
    Growth rate of pressure induced triolein crystals
    American Oil Chemists Society 96, 25-33 (2019)

  46. E. T. Ojong, S. Brunschweiger, K. Glas, R. Haseneder
    Development of a single-chamber air-breathing cathode microbial fuel cell for the treatment of brewery wastewater
    Chemie Ingenieur Technik 90, 1189-1190 (2018)
  47. G. Lipinski, Ch. Holzammer, M. Petermann, M. Richter
    Measurement of sorption phenomena near dew points of fluid mixtures: concept for the combination of gravimetric sorption analysis and Raman spectroscopy
    Measurement Science and Technology 29, 105501-105506 (2018)

  48. V. Herdegen, R. Haseneder
    ACHEMA 2018: Hochdrucktechnik
    Chemie Ingenieur Technik 90, 1953–1957 (2018)

  49. V. Herdegen, A. Werner, K. Milew, R. Haseneder, T. Aubel
    ACHEMA 2018: Membranen und Membranverfahren
    Chemie Ingenieur Technik 90, 1998–2003 (2018)
  50. L. Lohmeier, K. Schaldach, F. Fehse, H.-W. Schröder
    ACHEMA 2018: Agglomerationstechnik auf der ACHEMA 2018
    Chemie Ingenieur Technik 90, 1964–1971 (2018)

  51. R. Auerbach, K. Bokelmann, R. Stauber, S. Schnell, S. Ratering, A. Werner, R. Haseneder, R. Vostal, M. Bertau, C. Gellermann
    Bioleaching zum Recycling von Sekundärrohstoffen

    Chemie in unserer Zeit 52, 330-340 (2018)

  52. T. Helbig, S. Gilbricht, F. Lehmann, B. Daus, N. Kelly, R. Haseneder, Ch. Scharf
    Oxidative leaching of a sulfidic flue dust of former copper shale processing with focus on rhenium

    Minerals Engineering 128, 168-178 (2018)

  53. L.A. Bahr, T. Dousset, S. Will, A.S. Braeuer
    In situ analysis of aerosols by Raman spectroscopy – crystalline particle polymorphism and gas-phase temperature

    Journal of Aerosol Science 126, 143-151 (2018)

  54. L.A. Bahr, P. Fendt, Y. Pang, J. Karl, T. Hammer, A.S. Braeuer, S. Will
    Temperature determination of superheated water vapor by rotational-vibrational Raman spectroscopy
    Optics Letters 43, 4477-4480 (2018)

  55. K. Meschke, N.Hansen, R. Hofmann, R. Haseneder, J.-U. Repke
    Characterization and performance evaluation of polymeric nanofiltration membranes for the separation of strategic elements from aqueous solutions

    Journal of Membrane Science 546, 246-257 (2018)

  56. Selmer I., Behnecke A.S., Quiño J., Braeuer A.S., Gurikov P., Smirnova I.
    Model development for sc-drying kinetics of aerogels: Part 1. Monoliths and single particles
    The Journal of Supercritical Fluids 140, 415-430 (2018)

  57. Wang Y.,Herdegen V., Li X., Repke J.-U.
    Numerical and experimental study of solid-liquid extraction of Montan wax in stirred tanks on different scales
    Separation and Purification Technology 204, 90–97 (2018)

  58. Gebrekidan T.M., Erber R., Hartmann A., Fasching P.A., Emons J., Beckmann M.W., Braeuer A.S.
    Breast tumor analysis using Shifted-Excitation Raman Difference Spectroscopy (SERDS)
    Technology in Cancer Research & Treatment 17,
    (2018) DOI:10.1177/1533033818782532

  59. Braeuer A.S.
    Prospects: Facing current challenges in high pressure high temperature process engineering with in situ Raman measurements
    The Journal of Supercritical Fluids 134, 80-87 (2018)
  60. Werner A., Rieger A., Mosch M., Haseneder R., Repke J.-U.
    Nanofiltration of indium and germanium ions in aqueous solutions: Influence of pH and charge on retention and membrane flux
    Separation and Purification Technology 194, 319-328 (2018)

  61. Quiño J., Franke K., Ivanova M., Kareth S., Petermann M., Braeuer A.S.
    In situ measurement of drug transport in porous silica gel
    Microporous & Mesoporous Materials 260, 17-23 (2018)

  62. Schuster J.J., Bahr L.A., Fehr L., Tippelt M., Schulmeyr J., Wuzik A., Braeuer A.S.
    Online monitoring of the supercritical CO2 extraction of hop
    The Journal of Supercritical Fluids 133, 139-145 (2018)