@article{SchittkowskiRulandLaudenschlegeretal.2018, author = {Schittkowski, Julian and Ruland, Holger and Laudenschleger, Daniel and Girod, Kai and K{\"a}hler, Kevin and Kaluza, Stefan and Muhler, Martin and Schl{\"o}gl, Robert}, title = {Methanol Synthesis from Steel Mill Exhaust Gases: Challenges for the Industrial Cu/ZnO/Al 2 O 3 Catalyst}, series = {Chemie Ingenieur Technik}, volume = {90}, journal = {Chemie Ingenieur Technik}, number = {10}, publisher = {Wiley}, issn = {1522-2640}, doi = {10.1002/cite.201800017}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:due62-opus-34526}, pages = {1419 -- 1429}, year = {2018}, language = {en} } @article{PeterFichtlRulandetal.2012, author = {Peter, Maximilian and Fichtl, Matthias B. and Ruland, Holger and Kaluza, Stefan and Muhler, Martin and Hinrichsen, Olaf}, title = {Detailed kinetic modeling of methanol synthesis over a ternary copper catalyst}, series = {Chemical Engineering Journal}, volume = {203}, journal = {Chemical Engineering Journal}, publisher = {Elsevier}, issn = {0009-2509}, doi = {10.1016/j.cej.2012.06.066}, pages = {480 -- 491}, year = {2012}, language = {en} } @incollection{AntonNebelFroeseetal.2015, author = {Anton, Johan and Nebel, Janine and Froese, Christian and Kleinschmidt, Ralph and Quandt, Thomas and Ruland, Holger and Kaluza, Stefan and Muhler, Martin}, title = {Higher alcohol synthesis over Na-modified Co-Cu catalysts: Co2C formation and effect of surface composition}, series = {Preprints of the DGMK-Conference "Synthesis Gas Chemistry", October 7 - 9, 2015, Dresden}, volume = {DGMK Tagungsbericht, 2015,2}, booktitle = {Preprints of the DGMK-Conference "Synthesis Gas Chemistry", October 7 - 9, 2015, Dresden}, editor = {Ernst, Stefan}, publisher = {DGMK}, address = {Hamburg}, organization = {DGMK}, isbn = {978-3-941721-56-2}, pages = {137}, year = {2015}, abstract = {Cu-Co-based model catalysts were prepared by a sophisticated alkali-free synthesis method and tested in the conversion of synthesis gas to higher alcohols. MoO3-coated alumina was used as the support, providing both high specific surface area and strongly interacting sites for the deposition of the active metals. A bulk Cu/Co ratio of ~2 was found to be most suitable in terms of activity and product distribution. Surface enrichment of Mo for all samples was observed by XPS, which significantly influenced the performance of the catalysts. Mo was found to be both a structural and a chemical promoter. Strong metal-support interactions were further achieved by modification of alumina with magnesia. With 12 wt\% Mg incorporated, the catalysts showed 40\% total oxygenate selectivity including 11\% selectivity to ethanol.}, language = {en} } @article{AntonNebelSongetal.2016, author = {Anton, Johan and Nebel, Janine and Song, Huiqing and Froese, Christian and Weide, Philipp and Ruland, Holger and Muhler, Martin and Kaluza, Stefan}, title = {The effect of sodium on the structure-activity relationships of cobalt-modified Cu/ZnO/Al2O3 catalysts applied in the hydrogenation of carbon monoxide to higher alcohols}, series = {Journal of Catalysis}, volume = {335}, journal = {Journal of Catalysis}, publisher = {Elsevier}, issn = {0021-9517}, doi = {10.1016/j.jcat.2015.12.016}, pages = {175 -- 186}, year = {2016}, language = {en} } @article{AntonNebelSongetal.2015, author = {Anton, Johan and Nebel, Janine and Song, Huiqing and Froese, Christian and Weide, Philipp and Ruland, Holger and Muhler, Martin and Kaluza, Stefan}, title = {Structure-activity relationships of Co-modified Cu/ZnO/Al2O3 catalysts applied in the synthesis of higher alcohols from synthesis gas}, series = {Applied Catalysis A: General}, volume = {505}, journal = {Applied Catalysis A: General}, publisher = {Elsevier}, issn = {0926-860X}, doi = {10.1016/j.apcata.2015.07.002}, pages = {326 -- 333}, year = {2015}, language = {en} } @article{AntonRulandKaluzaetal.2015, author = {Anton, Johan and Ruland, Holger and Kaluza, Stefan and Muhler, Martin}, title = {Fast and Reproducible Testing of Cu-Co-Based Catalysts Applied in the Conversion of Synthesis Gas to Ethanol and Higher Alcohols}, series = {Catalysis Letters}, volume = {145}, journal = {Catalysis Letters}, number = {7}, publisher = {Springer}, doi = {10.1007/s10562-015-1543-2}, pages = {1374 -- 1381}, year = {2015}, language = {en} } @article{AntonNebelGoebeletal.2016, author = {Anton, Johan and Nebel, Janine and G{\"o}bel, Christoph and Gabrysch, Thomas and Song, Huiqing and Froese, Christian and Ruland, Holger and Muhler, Martin and Kaluza, Stefan}, title = {CO Hydrogenation to Higher Alcohols over Cu-Co-Based Catalysts Derived from Hydrotalcite-Type Precursors}, series = {Topics in Catalysis}, volume = {59}, journal = {Topics in Catalysis}, number = {15-16}, publisher = {Springer Nature}, doi = {10.1007/s11244-016-0663-2}, pages = {1361 -- 1370}, year = {2016}, language = {en} }