Results 231 to 240 of about 59,923 (299)

Hydroprocessing of synthetic kerosene over a non‐sulphided Ni/Al2O3 catalyst: Impact of alcohols and ketones on alkene conversion

The Canadian Journal of Chemical Engineering, Volume 104, Issue 10, Page 5229-5241, October 2026.
Abstract Synthetic jet fuel containing non‐petroleum‐derived kerosene can be produced from synthetic kerosene obtained through processes that include a hydroprocessing step. The potential use of non‐sulphided (reduced) nickel supported on alumina (Ni/Al2O3) was evaluated as an alternative to sulphided catalysts to saturate alkenes in sulphur‐free ...
Garima Chauhan, Felix Link, Cibele Melo Halmenschlager, Arno de Klerk   +3 more
wiley   +1 more source

Postglacial ecosystem development of a hydrothermal landscape in Yellowstone National Park. [PDF]

Proc Natl Acad Sci U S A
Whitlock C, Schiller CM, Hostetler SW, Hurwitz S, Alt M, Brown SR, Harrison LN, Alder JR, Busch K, Shelly J, McWethy DB.   +10 more
europepmc   +1 more source

Lithology Identification of Metamorphic Basement Reservoirs in the J Oilfield Using a Linear Discriminant Analysis-Assisted Supervised Self-Organizing Map. [PDF]

ACS Omega
Wang Y, Liu K, Liu T.
europepmc   +1 more source

Persistent influence of the North Atlantic Oscillation on Late Holocene hydroclimate in southwestern Greenland. [PDF]

Nat Commun
Faust JC, Zhang Y, Born A, Hülse D, von Dobeneck T, Schulz H, Janßen A, Mukherjee S, Detlef H, Seidenkrantz MS, Jackson R, Titschack J, de Vernal A, Kucera M.   +13 more
europepmc   +1 more source

Chromium and Cobalt in Used Leather Items: A Danish Market Survey. [PDF]

Contact Dermatitis
Jensen MB, Larsen CK, Guan LB, Hedberg JF, Hedberg YS, Zachariae C, Johansen JD.   +6 more
europepmc   +1 more source

Late Antique-Early Byzantine urban transformation in Mid-Northern Anatolia: A multiproxy approach from Pompeiopolis. [PDF]

PLoS One
Uzdurum M, Tatbul MN, Mentzer SM.
europepmc   +1 more source

High-energy synchrotron X-ray multimodal computed tomography: enabling multiscale materials characterization at NSLS-II. [PDF]

J Synchrotron Radiat
Topsakal M, O'Nolan D, Drakopoulos M, Bai J, Dooryhee E, Gill SK, Ghose S.   +6 more
europepmc   +1 more source

Deficiency of the membrane androgen receptor ZIP9 alters brain zinc distribution, reproductive endocrinology, and female fertility

Wang R, Boseley RE, Geraki K, Morrell AP, Griffiths A, Converse A, Thomas P, Jonas KC, Hindges R, Hogstrand C.   +9 more
europepmc   +1 more source

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XRF technique

Physical Sciences Reviews, 2019
Abstract The techniques of chemical investigation by X-ray fluorescence (XRF) are widespread since the 50s of the last century. Depending on the accuracy of the desired data and on the artifact characteristics, they can be used as partially destructive or as absolutely non-destructive and non-invasive techniques.
Pasquale Acquafredda
exaly   +2 more sources

Analisi XRF

, 2011
Si riportano i risultati della campagna di misure XRF condotte sulla Vittoria di Brescia.
M Ferretti, L Miazzo
openaire   +3 more sources