Preparation of Spherical Nanocrystalline Cellulose from Agricultural Waste

Publish Year: 1393
نوع سند: مقاله کنفرانسی
زبان: English
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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.

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