Impregnation of Crushed Stone with Bitumenous Compounds Using Propane/Butane Impregnation Process Carried out in Supercritical Fluid Conditions
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منابع مشابه
Supercritical Drug Impregnation onto Intraocular Lenses
Supercritical impregnation is an attractive “clean” alternative to conventional soaking into liquid process, using generally organic solvents. Impregnation process can be used for the development of controlled delivery systems that can be applied in pharmaceutical and medical fields. This work focuses on the preparation of controlled drug delivery systems for ophthalmic applications through sup...
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ژورنال
عنوان ژورنال: American Journal of Analytical Chemistry
سال: 2014
ISSN: 2156-8251,2156-8278
DOI: 10.4236/ajac.2014.514102