نتایج جستجو برای: intrinsic viscosity
تعداد نتایج: 132140 فیلتر نتایج به سال:
Microwave assisted extraction (MAE) tech-nique was employed for the extraction of pectin from black mulberry (Morus nigra) pomace in this research. The effects of process variables namely microwave power (300-900 watt), irradiation time (10-30 min) and liquid to solid ratio (15-30 mL/g) on the yield, degree of esterification (DE) and galacturonic acid content (GalA) of pectin were investigated ...
Microwave assisted extraction (MAE) tech-nique was employed for the extraction of pectin from black mulberry (Morus nigra) pomace in this research. The effects of process variables namely microwave power (300-900 watt), irradiation time (10-30 min) and liquid to solid ratio (15-30 mL/g) on the yield, degree of esterification (DE) and galacturonic acid content (GalA) of pectin were investigated ...
Microwave assisted extraction (MAE) tech-nique was employed for the extraction of pectin from black mulberry (Morus nigra L.) pomace in this research. The effects of process variables namely microwave power (300-900 watt), irradiation time (10-30 min) and liquid to solid ratio (15-30 mL/g) on the yield, degree of esterification (DE) and galacturonic acid content (GalA) of pectin were i...
The Walther equation is often used for the viscosity temperature characteristics of lubricants. However, it was found that cannot be applied to high pressure viscosity. In this study, relationship between viscosity, and analyzed. As a result, at each negatively proportional square temperature, linear equations converges absolute zero were derived. parallel, thought experiment conducted on ideal...
A physiologically based kidney model was developed to analyze the renal excretion and kidney exposure of hydrophilic agents, in particular contrast media, in rats. In order to study the influence of osmolality and viscosity changes, the model mechanistically represents urine concentration by water reabsorption in different segments of kidney tubules and viscosity dependent tubular fluid flow. T...
Antimony-free poly(ethylene terephthalate) (PET) has been synthesized through polycondensation of p-phthalic acid and ethylene glycol, then subjected to a viscosity-increasing process by liquid-state (LSP). For both these processes, novel environmentally benign glycol-soluble Ti/Mg bimetal (TM) catalyst used. The structure the TM comprehensively characterized its catalytic activity in reaction ...
Flory Fox, Kurata-Stockmayer, Berry, Inagaki-Suzuki-Kurata, Stockmayer-Fixman and Ahmad-Baloch methods based on the excluded volume theory have been applied to poly(vinyl chloride)-cyclohexanone system to obtain Kq and the radius of gyration. A discussion on the reliability of these methods is given. The Stockmayer-Fixman and Ahmad-Baloch methods are found to be...
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