Results 171 to 180 of about 47,956 (293)

Catalyst Deactivation in Syngas Tar Cracking: A Multianalysis Study of Coke Deposition on γ‑Al₂O₃‑Supported Iron Catalysts. [PDF]

ACS Omega
Parrillo F, Arconati V, Boccia C, Arena U, Ardolino F, Ruoppolo G, Nzihou A, González Martínez M.   +7 more
europepmc   +1 more source

Beyond Chemical Compliance: A Critical Review Toward Microbiome‐Informed Ecological Exit Criteria for Bioremediated Soils

Land Degradation &Development, EarlyView.
ABSTRACT Chemical compliance remains the usual endpoint for closing contaminated‐soil remediation projects, although it does not establish recovery of soil function or the durability of the post‐treatment state. This critical review examines when microbiological evidence can contribute to ecological closure decisions.
Mariusz Cycoń
wiley   +1 more source

Spatial Evolution of Coke in ZSM-5 Catalysts During Methanol-to-Hydrocarbons Conversion Revealed by In Situ X-Ray Photoelectron Spectroscopy. [PDF]

Angew Chem Int Ed Engl
Artiglia L, Frey H, Bénariac-Doumal L, Sik Lee S, Rzepka P, van Bokhoven JA, Paunović V.   +6 more
europepmc   +1 more source

Grothendieck and ℓ∞$\ell _\infty$‐Grothendieck Subspaces of ℓ∞$\ell _\infty$

Mathematische Nachrichten, EarlyView.
ABSTRACT Let c=2ℵ0$\mathfrak {c}=2^{\aleph _0}$. We prove that ℓ∞$\ell _\infty$ contains 2c$2^{\mathfrak {c}}$ pairwise non‐isomorphic non‐reflexive Grothendieck subspaces. They may all be chosen to contain the canonical copy of c0$c_0$ and to have an infinite‐dimensional reflexive quotient. This is optimal and answers Problem 24 of González and Kania [
Manuel González, Tomasz Kania
wiley   +1 more source

Nuclear archaeology reassesses Heisenberg's last reactor experiment. [PDF]

PNAS Nexus
Park PJ, Robertson B, Hiebert ME, Zhao J, Sivels CB, Koeth TW.   +5 more
europepmc   +1 more source

Hyperhomocysteinemia and Vitamin B Deficiency as Potential Aggravating Factors in Huntington's Disease: A Prospective Monocentric Study

Movement Disorders, EarlyView.
Abstract Background Although not confirmed, some studies have suggested that elevated homocysteine levels are common in patients with Huntington's disease (HD). Its clinical relevance remains unclear. Objectives We aimed to assess vitamin B and homocysteine levels in HD patients and explore the relationships among hyperhomocysteinemia, vitamin B ...
Salomé Puisieux, Elise Pourié, Céline Bonnet, Lucie Hopes, Solène Frismand, Myriam Bronner, Virginie Roth, Marion Wandzel, Natacha Sloboda, Laetitia Lambert, Abderrahim Oussalah, Amélia Julien, Irina Rotaru, Rosa‐Maria Guéant‐Rodriguez, Jean Louis Guéant, Carine Bossenmeyer‐Pourié, Mathilde Renaud   +16 more
wiley   +1 more source

Ni Supported on Hollow CeO₂ Microspheres with Controllable Shell Thickness for Catalytic Dry Reforming of Methane. [PDF]

Nanomaterials (Basel)
Liu J, Cui H, Cao T, Zhang C.
europepmc   +1 more source

Coking

Journal of the Mining Institute of Japan, 1971
openaire   +2 more sources

Recent advances in Joule‐heating synthesis of functional nanomaterials for photo and electrocatalysis

PhotoMat, EarlyView.
This paper presents a comprehensive overview of recent advancements in Joule‐heating synthesis of photo and electrocatalysts, emphasizing its benefits and applications. The objective is to offer an effective strategy for enhancing the diversity and performance of catalytic materials.
Jiaqi Li, Laiyu Luo, Siyu Wang, Haojie Song, Baojiang Jiang   +4 more
wiley   +1 more source

Temperature-Dependent Microstructural Evolution of Seed-Assisted Low-Template ZSM-5 and Its Catalytic Behavior in Benzene Alkylation with Methanol. [PDF]

Molecules
Wu S, Shi Y, Zheng Q, Yuan J, Xiang Y, Jiang Y, Zhang J, Zhou A, Guo X.   +8 more
europepmc   +1 more source