نتایج جستجو برای: extraction rate

تعداد نتایج: 1112367  

Journal: :journal of food and bioprocess engineering 0
vahideh moradi department of food science and technology, science and research branch, islamic azad university, tehran-iran. babak ghiassi tarzi department of food science and technology, science and research branch, islamic azad university, tehran-iran. mehdi farhoodi department of food science and technology, national nutrition and food technology research institute, faculty of nutrition and food technology, shahid beheshti university of medical sciences, tehran, iran amir fallah food & drug deputy, shahid beheshti university of medical sciences, tehran, iran

the effect of different extraction rates (64%, 82% and 90%) of wheat flour on the rheological properties of the wheat flour dough was investigated. a complete study of the rheological behavior of the wheat flour dough was performed by using three different instruments namely alveograph, extensograph, and farinograph. the correlation coefficient among the various parameters of applied methods wa...

Journal: :global journal of environmental science and management 0
s. noorabadi department of water engineering, faculty of agriculture, university of tabriz, tabriz, iran a.h. nazemi department of water engineering, faculty of agriculture, university of tabriz, tabriz, iran a. sadraddini department of water engineering, faculty of agriculture, university of tabriz, tabriz, iran r. delirhasannia department of water engineering, faculty of agriculture, university of tabriz, tabriz, iran

there is a close connection between saltwater intrusion into aquifers and groundwater extraction. freshwater extraction in coastal aquifers is one of the most important reasons for the saltwater intrusion into these aquifers. condition of extraction system such as well depth, discharge rate, saltwater concentration and etc. could affect this process widely. thus, investigating different extract...

Journal: :journal of agricultural science and technology 2010
m. h. azizi s. m. sayeddain s. h. payghambardoost

the effect of flour extraction rate on flour composition, dough rheological characteris-tics and the quality of iranian flat breads (lavash, taftoon and barbari) and their staling rate was investigated. flours with different extraction rates (70, 75, 80, 83, 86, 88, 90 and 93) were subjected to different tests. resultes indicated that, by increasing the extraction rate, the amount of protein, f...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - دانشکده علوم 1391

in this work, a novel and fast method for direct analysis of volatile compounds (davc) of medicinal plants has been developed by holding a filament from different parts of a plant in the gc injection port. the extraction and analysis of volatile components of a small amount of plant were carried out in one-step without any sample preparation. after optimization of temperature, extraction time a...

Journal: :Chemical engineering 1957

Journal: :KAGAKU KOGAKU RONBUNSHU 1987

Journal: :KAGAKU KOGAKU RONBUNSHU 1981

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اراک - دانشکده علوم 1392

the history of plant’s used for mankind is as old as the start of humankind. initially, people used plants for their nutritional proposes but after the discovery of medicinal properties, this natural ?ora became a useful source of disease cure and health improvement across various human communities. berberis vulgaris is one of the medicinal plants used in iranian traditional medicine. berberis ...

Journal: :journal of electrical and computer engineering innovations 2014
babak shojaei tabatabaei parviz amiri

this paper presents a design of an uwb downconversion integrated cmos resistive ring mixer with linear voltage regulator (lvr), to supply required biasing voltages for the mixer section. the designed mixer circuit has been optimized for using in heart rate extraction system with microwave doppler radar at 2.4ghz frequency. this mixer needs 2 dc bias voltages equal to 0.5 and 1 volts for its bes...

Masoumeh Hemmati Mohammad Reza Hajmohammadi,

Extraction and determination of naproxen from human plasma were performed using Vortex-Assisted Inverted Dispersive Liquid-Liquid MicroExtraction (VA−IDLLME) and High-Performance Liquid Chromatography (HPLC). The parameters affecting extraction recovery such as type and volume of extraction and disperser solvents, pH of sample solution, stirring rate, extraction time and salt addition were ...

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