Results 271 to 280 of about 1,795,114 (414)

Silica‐supported Catalyst System Rh−Mn−Ir−Li−Ti in Syngas to Ethanol Reaction: Reactivity Trends and Performance Optimization

ChemCatChem, Volume 15, Issue 1, January 9, 2023., 2023
Catalyst in Syngas Conversion to Ethanol: Over 50 Rh‐based catalysts with varying degree of Mn, Ir, Li and Ti were synthesized and tested for CO hydrogenation via high throughput experimentation. Through employing a data‐driven approach, general performance trends rising from compositional changes were detected, and the highest ethanol yield reported ...
Mohammad Khatamirad, Martin Konrad, Manuel Gentzen, Christian Almer, Chiara Boscagli, Nils Bottke, Michael Geske, Frank Rosowski, Ralph Kraehnert   +8 more
wiley   +1 more source

Appearance mechanism and prevention technology of impact energy of roadway floor on additional load. [PDF]

Sci Rep
Wei H, Li X, Shi D, Qin D, Wang K.
europepmc   +1 more source

VIII.—On the age of the New South Wales coal-fields

Wm. B. Clarke
openalex   +2 more sources

I. On the organization of the fossil plants of the coal-measures. —Part VII. Myelopteris, psaronius, and kaloxylon

, 1876
William Crawford Williamson
openalex   +1 more source

Advanced Nanoscale Functionalities for Water and Energy Technologies

Advanced Physics Research, EarlyView.
Nanofluidics explores fluid and ion transport under nanoscale confinement, driving advancements in water treatment and energy technologies. With applications in high‐efficiency desalination, osmotic energy generation, and scalable energy storage, it leverages unique material properties and confinement effects to address critical challenges in ...
Zhi Xu, Nan Wu, Soufiane Abdelghani‐Idrissi, Corentin Trégouët, Javier Perez‐Carvajal, Annie Colin, Ming Ma, Antoine Niguès, Alessandro Siria   +8 more
wiley   +1 more source

III.—On Arthropleura Moyseyi, n.sp., from the Coal-Measures of Debyshire [PDF]

, 1914
W. T. Calman
openalex   +1 more source

Dynamic failure characteristics and acoustic emission response mechanism of coal mass with various coal burst liabilities. [PDF]

PLoS One
Zhu Z, Wang P, Lv F.
europepmc   +1 more source

The Action of Small Amounts of Quartz and Larger Amounts of Coal and Graphite on the Lungs of Rats [PDF]

, 1951
Souvik Ray, E. J. King, C. V. Harrison
openalex   +1 more source

Dental fluorosis in the European roe deer (Capreolus capreolus): A review of the pathological changes in the enamel of fluorotic cheek teeth and the abnormal pattern of dental wear in affected dentitions

The Anatomical Record, EarlyView.
Abstract This article reviews the pathological changes in the enamel of permanent mandibular cheek teeth and their sequelae in European roe deer from regions polluted by anthropogenic fluoride emissions. The primary (developmental) changes of fluorotic roe deer enamel are hypomineralization and microstructural aberrations, including enamel hypoplasia ...
Uwe Kierdorf, Horst Kierdorf
wiley   +1 more source

A multi-model approach for estimation of ash yield in coal using Fourier transform infrared spectroscopy. [PDF]

Sci Rep
Mishra S, Prasad AK, Vinod A, Shukla A, Mukherjee S, Purkait B, Varma AK, Sarkar BC.   +7 more
europepmc   +1 more source