Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Triuret"'
Publikováno v:
Proceedings of the Combustion Institute
Proceedings of the Combustion Institute, Elsevier, 2021, 38 (1), pp.355-364. ⟨10.1016/j.proci.2020.06.012⟩
Proceedings of the Combustion Institute, Elsevier, 2021, 38 (1), pp.355-364. ⟨10.1016/j.proci.2020.06.012⟩
International audience; Urea is used in Selective Catalytic and Non Catalytic Reduction (SCR and SNCR) methods for NOx abatement in post-combustion processes. The decomposition of urea-water solution in exhaust systems leads to the formation of NH3,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44129c59e50985d1bc2e4d74a4059b69
https://doi.org/10.1016/j.proci.2020.06.012
https://doi.org/10.1016/j.proci.2020.06.012
Publikováno v:
Polymer Journal. 52:1067-1076
The polymer of isocyanic acid has been referred to as cyamelide (cyamelid) by Liebig and Wohler in some early studies, in which it was considered a mixture of chain polymers of isocyanic acid and cyanuric acid. Despite the knowledge of its fundamenta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61eb6fb6587c09513f5be4ebbc67f704
https://doi.org/10.1038/s41428-020-0349-2
https://doi.org/10.1038/s41428-020-0349-2
Autor:
Shengmiao Zhang, Frédéric Becquart, Jianding Chen, Frédéric Prochazka, Xiang Li, Nathalie Mignard, Mohamed Taha
Publikováno v:
Macromolecules. 52:6585-6599
In this work, poly(trimethylene carbonate) (PTMC)-based multiarm supramolecular polymers bearing self-complementary triuret and tetrauret hydrogen-bonding motifs (HBMs) at the chain ends were synth...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32728b99222813c7a4252b1fd1e36b82
https://doi.org/10.1021/acs.macromol.9b00585
https://doi.org/10.1021/acs.macromol.9b00585
Filling in the Gaps in Metformin Biodegradation: a New Enzyme and a Metabolic Pathway for Guanylurea
Autor:
Betsy M. Martinez-Vaz, Lawrence P. Wackett, Kelly G. Aukema, Lambros J. Tassoulas, Ashley Robinson
Publikováno v:
Applied and Environmental Microbiology
Metformin is a pharmaceutical most prescribed for type 2 diabetes and is now being examined for potential benefits to COVID-19 patients. People taking the drug pass it largely unchanged, and it subsequently enters wastewater treatment plants.
Th
Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f690bface7569459ccf890cd3a0d9a08
http://europepmc.org/articles/PMC8208167
http://europepmc.org/articles/PMC8208167
Publikováno v:
Chemical Engineering Science, 246, Art.-Nr.: 116876
The Selective catalytic reduction (SCR) technique is widely applied in exhaust gas after-treatment of diesel engines. Depending on operating conditions, injected urea-water solution (UWS) can form liquid films on mixer blades and the pipe wall. Evapo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3e66cce6808072c50e597049851551b
Publikováno v:
The Journal of Biological Chemistry
Triuret (carbonyldiurea) is an impurity found in industrial urea fertilizer (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5933ed804f93d2cb4b001df2372d7b4c
https://doi.org/10.1074/jbc.ra120.015631
https://doi.org/10.1074/jbc.ra120.015631
Autor:
Dennis Gratzfeld, Matthias Olzmann
Publikováno v:
Chemical Physics Letters. 679:219-224
Gas-phase standard enthalpies of formation of selected ureas and s-triazines were calculated at the CCSD(F12∗)(T)/cc-pVTZ-F12//ωB97X-D/cc-pVTZ level of theory by employing isodesmic reactions. The following values were obtained (T = 298.15 K, unit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89ce6234bbc99da543d4a09f52a42338
https://doi.org/10.1016/j.cplett.2017.05.006
https://doi.org/10.1016/j.cplett.2017.05.006
Autor:
Jette Wypych, David J. Semin, Ali Kyad, Stephanie M. Moore, Jinshu Qiu, Getachew A. Woldemariam, Zhixin J. Tan
Publikováno v:
PDA journal of pharmaceutical science and technology. 74(1)
Urea is used in biopharmaceutical manufacturing processes for the purification of therapeutic proteins, for cleaning columns, and for refolding proteins after purification. The urea used for such purposes is typically USP grade material obtained from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::769e78f40b3dc664adbd138356880cd8
https://pubmed.ncbi.nlm.nih.gov/31209168
https://pubmed.ncbi.nlm.nih.gov/31209168
Autor:
Li, Xiang
Cette thèse décrit la fonctionnalisation de poly(triméthylène carbonate) (PTMC) par des motifs à liaisons hydrogène multiples (HBM) ou permettre la réaction de Diels-Alder (DA) dans le but d’obtenir des réseaux thermoréversibles et d’ét
Externí odkaz:
http://www.theses.fr/2019LYSES008/document
Autor:
Li, Xiang
Publikováno v:
Polymers. Université de Lyon, 2019. English. ⟨NNT : 2019LYSES008⟩
This ph-D describes the functionalization of poly(trimethylene carbonate) (PTMC) by hydrogen bonding motifs (HBMs) and Diels-Alder (DA) reactions to obtain thermoreversible networks and to reveal their structure-property relationships. Linear PTMC ol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2592::3f0aed5eee1a1c414572b940f50cc393
https://tel.archives-ouvertes.fr/tel-02458166/document
https://tel.archives-ouvertes.fr/tel-02458166/document