Results 211 to 220 of about 77,758 (332)

Modelling of the Extraction of Uranium with Supercritical Carbon Dioxide. [PDF]

open access: bronze, 2001
Anthony A. Clifford   +7 more
openalex   +1 more source

Longer Acting Injectable: Continuous, Linear Release of a Progestin Contraceptive From an Oxidized Porous Silicon Host

open access: yesAdvanced Healthcare Materials, Volume 14, Issue 26, October 7, 2025.
Progestin drugs are loaded into a mesoporous silicon dioxide host by melt‐infiltration. Drugs that decompose at or close to their melting point can be loaded by the addition of cholesterol, which acts as a melting point suppressor. High mass loading of the drug is achieved, and dissolution of the composite is controlled by the nanoscale properties of ...
Geoffrey Hollett   +13 more
wiley   +1 more source

Development Status and Future Prospects of Hydrogen Energy Technology: Production, Storage, and Cost Analysis

open access: yesAdvanced Energy and Sustainability Research, Volume 6, Issue 10, October 2025.
Hydrogen is an energy carrier, produced from renewable and nonrenewable resources. It can be stored in a variety of materials and transported to distant locations. This article reviews progress in hydrogen technology by looking at environmental and economic impact, cost analysis, and policy support at government level as way forward for bringing it to ...
Xuexue Pan   +5 more
wiley   +1 more source

Exploring Resource Recovery Technologies for Medicinal Cannabis Waste

open access: yesChemBioEng Reviews, Volume 12, Issue 5, October 2025.
This review highlights the different types of sustainable treatment methods that are available for medicinal cannabis processing. There are challenges that occur throughout processing, mainly the legislative issues that issues from handling the waste. Several methods are discussed within this article on correctly treating medicinal cannabis waste in a ...
Kerry Jack Robertson   +4 more
wiley   +1 more source

Supercritical Carbon Dioxide-Processed Acellular Dermal Matrix Patch for Enhanced Wound Healing. [PDF]

open access: yesInt J Mol Sci
Zhang X   +10 more
europepmc   +1 more source

Supercritical extraction of pupunha (Guilielma speciosa) oil in a fixed bed using carbon dioxide

open access: gold, 2000
M.E. Araújo   +3 more
openalex   +1 more source

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