FTIR characterization and physicochemical evaluation of cottonseed oil

Characterization of Oil Shale by Ftir Spectroscopy

The o p t i c a l advantages and d a t a handl ing c a p a b i l i t i e s of F o u r i e r transform inf r a r e d (FT-IR) ins t ruments have l e d t o a resurgence of t h e use of i n f r a r e d spec t roscopy f o r t h e c h a r a c t e r i z a t i o n of energy r e l a t e d m a t e r i a l s . Most of t h e work t h a t has so f a r been r e p o r t e d has involved t h e c h a r a c t e ...

Evaluation of Near Infrared Reflectance for Oil Content of Cottonseed

The status of ongoing research to use near infrared reflectance spectroscopy (NIRS) to measure cottonseed oil content is summarized. A data set of 36 seed samples consisting of a single replication of six entries grown at two locations for 3 yr was used to generate prediction equations for oil content of cottonseed (Gossypium hirsutum L.). The equations were generated with NIRS based on seed-oi...

Determining Oil Content of Cottonseed

synthesis and characterization of some macrocyclic schiff bases

ماکروسیکلهای شیف باز از اهمیت زیادی در شیمی آلی و دارویی برخوردار می باشند. این ماکروسیکلها با دارابودن گروه های مناسب در مکانهای مناسب می توانند فلزاتی مثل مس، نیکل و ... را در حفره های خود به دام انداخته، کمپلکسهای پایدار تولید نمایند. در این پایان نامه ابتدا یک دی آلدئید آروماتیک از گلیسیرین تهیه می شود و در مرحله بعدی واکنش با دی آمینهای آروماتیک و یا آلیفاتیک در رقتهای بسیار زیاد منجر به ت...

Evaluation of Physicochemical Properties of Nettle Leaf Oil

In this project, different nettle plants from north regions of Iran including Tonekabon, Amol and Gorgan were collected. The oil was extracted using soxhlet extraction apparatus and was subjected to series of physical and chemical tests and determinations consisting of refractive index, melting point, smoke point, nonsaponifiable matter, Iodine value, saponification value, peroxide value, totox...