Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Katharina Bica-Schröder"'
Autor:
Mahtab Madani, Leonhard Schill, Blete Hulaj, Jakob Willner, Andreas Limbeck, Katharina Bica-Schröder, Rasmus Fehrmann, Anders Riisager
Publikováno v:
Journal of CO2 Utilization, Vol 89, Iss , Pp 102968- (2024)
The continuous extraction of the rhodium inventory in supported liquid-phase (SLP) catalytic materials utilized in the hydroformylation (HyFo) of 1-butene was investigated by supercritical carbon dioxide (scCO2). Optimization of extraction efficiency
Externí odkaz:
https://doaj.org/article/d1ad2a448cac4024935d1c89dcadb270
Publikováno v:
ACS Omega, Vol 8, Iss 50, Pp 48444-48450 (2023)
Externí odkaz:
https://doaj.org/article/2de793e7af0540e99da56dd2dd70ffde
Autor:
Azhaarudeen Anifa Mohamed Faruck, Philipp G. Grützmacher, Chia-Jui Hsu, Dominik Dworschak, Hsiu-Wei Cheng, Markus Valtiner, Kristof Stagel, Philipp Mikšovsky, Apurba Ranjan Sahoo, Aitor Sainz Martinez, Katharina Bica-Schröder, Michael Weigand, Carsten Gachot
Publikováno v:
Friction, Vol 11, Iss 6, Pp 1057-1078 (2022)
Abstract Ionic liquids (ILs) have been used effectively in many applications for reducing problems related to friction and wear. In this work, the potential of ILs as an anti-wear and extreme pressure lubricant additive for high load-carrying gearbox
Externí odkaz:
https://doaj.org/article/86f652e02b6f4b628a8c0a57d58608dc
Autor:
Olga Lanaridi, Sonja Platzer, Winfried Nischkauer, Jokin Hidalgo Betanzos, Ainhoa Unzurrunzaga Iturbe, Carmen Del Rio Gaztelurrutia, Laura Sanchez-Cupido, Amal Siriwardana, Michael Schnürch, Andreas Limbeck, Thomas Konegger, Katharina Bica-Schröder
Publikováno v:
Green Chemistry Letters and Reviews, Vol 15, Iss 2, Pp 405-415 (2022)
The recovery of platinum group metals (PGMs) from secondary raw materials has become a topic of critical importance mainly due to the gradual depletion of their natural resources and their continuously increasing demand. However, the insufficient rec
Externí odkaz:
https://doaj.org/article/2f695836407d497bb28b91e8b0930ddf
Autor:
Olga Lanaridi, Sonja Platzer, Winfried Nischkauer, Andreas Limbeck, Michael Schnürch, Katharina Bica-Schröder
Publikováno v:
Molecules, Vol 26, Iss 23, p 7204 (2021)
Recovery of platinum group metals from spent materials is becoming increasingly relevant due to the high value of these metals and their progressive depletion. In recent years, there is an increased interest in developing alternative and more environ
Externí odkaz:
https://doaj.org/article/b000586489b345be8a31a87a3dc6de93
Autor:
Aitor Sainz Martinez, Olga Lanaridi, Kristof Stagel, Heidi Halbwirth, Michael Schnürch, Katharina Bica-Schröder
Publikováno v:
Natural Product Reports. 40:676-717
The beneficial properties of bioactive compounds of cannabis has renewed the scientific interest in their recovery. This review presents the available extraction techniques for these valuable compounds, along with a discussion on reporting practices.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9208655e50d4eb66b4ffd401f3f991b
https://doi.org/10.1039/d2np00059h
https://doi.org/10.1039/d2np00059h
Autor:
Kristof Stagel, Andrea Szpecht, Dawid Zielinski, Marcin Smiglak, Michael Schnürch, Katharina Bica-Schröder
Publikováno v:
ACS Sustainable Chemistry & Engineering. 10:11215-11222
Herein, we present a novel approach for the halide-free, continuous-flow preparation of hydrophobic ionic liquids (ILs) relying on the bis(trifluoromethanesulfonyl)imide (bistriflimide, NTf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::760b0e4a65139b1f84e189405a659e00
https://doi.org/10.1021/acssuschemeng.2c02871
https://doi.org/10.1021/acssuschemeng.2c02871
Autor:
Kristof Stagel, Ádám Márk Pálvölgyi, Clémence Delmas, Michael Schnürch, Katharina Bica‐Schröder
Publikováno v:
ChemCatChem.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f076242956b2a1df34a059cd3d9e1740
https://doi.org/10.1002/cctc.202300381
https://doi.org/10.1002/cctc.202300381
Publikováno v:
Organicbiomolecular chemistry. 20(36)
4-Acyl-Hantzsch esters have been used for the radical hydroacylation of various alkene acceptors. This protocol provided high yields for three different substrate classes and neither a photocatalyst nor additives were required.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f83e2f9469883efdb0d0f4261cce6e60
https://pubmed.ncbi.nlm.nih.gov/36073152
https://pubmed.ncbi.nlm.nih.gov/36073152
Publikováno v:
The Journal of organic chemistry. 87(16)
Here, we present a visible light-catalyzed hydroalkylation of aryl-alkenes affording C-C bonds using aryl-alkenes and alkyl iodides. We demonstrate the formation of various hydroalkylation products in excellent yields, with primary, secondary, and te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b0ab9a4a29509710802684d681952fa
https://pubmed.ncbi.nlm.nih.gov/35914236
https://pubmed.ncbi.nlm.nih.gov/35914236