Preparation of Spherical Nanocrystalline Cellulose from Agricultural Waste
Publish Year: 1393
نوع سند: مقاله کنفرانسی
زبان: English
View: 351
متن کامل این Paper منتشر نشده است و فقط به صورت چکیده یا چکیده مبسوط در پایگاه موجود می باشد.
توضیح: معمولا کلیه مقالاتی که کمتر از ۵ صفحه باشند در پایگاه سیویلیکا اصل Paper (فول تکست) محسوب نمی شوند و فقط کاربران عضو بدون کسر اعتبار می توانند فایل آنها را دریافت نمایند.
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
ICNN05_057
تاریخ نمایه سازی: 30 آبان 1394
Abstract:
In this study, nanoemulsion formulations of thyme oil were prepared by high energy method ofultrasonification. Then parameters of essential oil percentage, surfactant concentration and sonication time were studiedto achieve minimum droplet diameter with high physical stability. The nanoemulsion formulations were then analyzedby measuring pH, viscosity, conductivity, dynamic light scattering, optical clarity and antibacterial activity. The resultsshowed that the essential oil nanoemulsion system was resulted in nanoscale size of about 13 nm with high physicalstability. The antibacterial effect of the formulated samples was evaluated by using disc diffusion method. The aim ofthis study was the use of thyme oil nanoemulsion as herbal medicine for the replacement of antibiotics and chemicals.
Keywords:
Authors
S Rahimpour
Department of Agriculture, Payam Noor university, Karaj, Iran
M Heydari
Department of Nanotechnology & Advanced Materials, Materials and Energy Research Center, Karaj, Iran
M Bagheri
Department of Nanotechnology & Advanced Materials, Materials and Energy Research Center, Karaj, Iran
M Payeghadr
Department of Agriculture, Payam Noor university, Karaj, Iran