Physico-Chemical Properties of Nickel Promoted Sulfated Zirconia Powder Prepared using Different Procedures
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چکیده
منابع مشابه
Physico-chemical properties of instant ogbono (Irvingia gabonensis) mix powder
The main objective of the research is to develop a recipe of instant dry soup mix for easy preparation of ogbono soup. Instant ogbono mix powder was processed using common locally ingredients. Dika kernel powder, dried ugwu leaf, crayfish, stock fish, and a mixture of locust bean, onion, seasoning and Cameroon powder were formulated at different ratios to find the best acceptable ogbono mix pow...
متن کاملextraction and acetylation of purified trypsin from bovin pancreas and study of some its physico-chemical properties
آنزیم تریپسین در شرایط قلیایی ناپایدار می باشد .و فعالیت پروتئولیتیکی تریپسین منجربه خود هضمی آن در جایگاههای خاصی می گردد. بنابر این آنزیمی با ناپایداری بالا محسوب میگردد. در سالهای اخیر موفق شدند که با ایجاد تغیرات شیمیایی با اضافه کردن فلزات خاص ، کلسیم و یا عمل استیلاسیون منجر به افزایش پایداری آنزیم تریپسین گردند. مطالعات در حال حاضر نشان می دهد که تریپسین استیله شده فعالیت آنزیمی خود را ...
15 صفحه اولThe Effect of Quince Powder on Rheological Properties of Batter and Physico-Chemical and Sensory Properties of Sponge Cake
The potential of quince powder was evaluated for the production of fiber rich sponge cakes. In this study, quinces slices were dried in an infrared–hot air dryer (375 W, 60°C and 1 m/s flow rate). The rheological properties of cake batters and physico-chemical, textural and sensory properties of the sponge cake supplemented with five different concentrations (control, 5, 10, 15 and 20 %) of qui...
متن کاملEffect of air-drying temperature on physico-chemical, powder properties and sorption characteristics of pumpkin powders
This study examined the use of hot-air drying in the preparation of pumpkin powder. The drying temperature was varied (50, 60 and 70°C) to determine the effect of temperature on physicochemical properties, powder properties and sorption characteristics of pumpkin powders. The results showed that a drying temperature of 70°C removes moisture from pumpkin slices faster than the lower drying tempe...
متن کاملPhysico-chemical properties of spray-dried red pitaya (Hylocereus polyrhizus) peel powder during storage
The physico-chemical properties of spray-dried pitaya peel powders kept at accelerated (45 ± 2°C) and room temperature (28 ± 2°C) for 14 weeks and 6 months, respectively were evaluated. Changes in physico-chemical properties of the peel powder were used as indicators of stability, while changes of the betacyanin pigment retention was used to calculate the shelf-life of the powder. Storage tempe...
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ژورنال
عنوان ژورنال: Asian Journal of Chemistry
سال: 2020
ISSN: 0975-427X,0970-7077
DOI: 10.14233/ajchem.2020.21991