Results 201 to 210 of about 49,905 (304)

HYDROFLUORIC ACID [PDF]

open access: yesChemical & Engineering News Archive, 1959
openaire   +1 more source

Production of middle distillates through olefin oligomerization using ZSM‐5 as a catalyst

open access: yesThe Canadian Journal of Chemical Engineering, Volume 104, Issue 6, Page 3215-3227, June 2026.
Abstract The global transportation sector relies heavily on gasoline (C5–C12) and diesel (C11–C24), which together account for approximately 60% of its energy needs. Driven by rapid industrialization and urbanization, diesel consumption is outpacing gasoline, with projections estimating global demand by 2035 at 27 million barrels per day for gasoline ...
Thembekile Hoyi   +3 more
wiley   +1 more source

Effect of hydrofluoric acid concentration and aging on the bond strength ceramics to a resin cement. [PDF]

open access: yesBraz Dent J
Clerot BD   +6 more
europepmc   +1 more source

New Potential Haematite and Magnetite Reference Materials for Iron Isotope Measurements by Solution Nebulisation MC‐ICP‐MS and by In Situ ns‐LA‐MC‐ICP‐MS

open access: yesGeostandards and Geoanalytical Research, Volume 50, Issue 2, Page 407-418, June 2026.
Key Points Two haematite and magnetite materials were developed as potential Fe isotope reference materials. Solution and in situ LA‐MC‐ICP‐MS analyses yielded consistent δ56Fe values. Both materials are isotopically homogeneous and suitable for in situ Fe isotope calibration.
Jialu Yu   +4 more
wiley   +1 more source

Mechanochemical‐Assisted HF‐Free Etching of V2AlC for Tuning Interlayer Spacing and Electrochemical Behavior of V2CTx MXene Anodes

open access: yesChemElectroChem, Volume 13, Issue 10, 19 May 2026.
We present a mechanochemical‐assisted HF‐free strategy for synthesizing V2CTx MXene, enabling enhanced Al removal, expanded interlayer spacing, and improved electrochemical performance. The optimized sample delivers high capacity and rate capability, driven by pseudocapacitive behavior.
Emmanuel Chisom Nwaogu   +5 more
wiley   +1 more source

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