نتایج جستجو برای: separation factor
تعداد نتایج: 960361 فیلتر نتایج به سال:
This paper reports a simple, rapid molecular binding scheme for the detection and quantification of the transcription factor nuclear factor kappa B and other DNA binding proteins without any separation or immobilization step.
For hydrazine producing with concentration more than 64 wt%, remaining amount of water in hydrazine Hydrate, could not be removed easily to produce hydrazine with concentration more than 64wt%. In this work, Butanol, an aliphatic alcohol with four carbone atoms, was used as a solvent in liquid - liquid extraction of hydrazine. The binodal curve and the experimental tie lines for the ternary {wa...
electric arc furnace dust (eafd) of ferromanganese production units, in the form of slurry, contains tar, alkalies, manganese, zinc, iron, silica, calcium, aluminum and other elements. a hydrometallurgical route based on solvent extraction technique was investigated for selective separation of manganese from the dust. leaching of the eafd resulted in an aqueous feed containing 4 g/l of manganes...
Zinc-substituted ZIF-67 nanocrystals and polycrystalline membranes for propylene/propane separation.
Continuous ZIF-67 polycrystalline membranes with effective propylene/propane separation performances were successfully fabricated through the incorporation of zinc ions into the ZIF-67 framework. The separation factor increases from 1.4 for the pure ZIF-67 membrane to 50.5 for the 90% zinc-substituted ZIF-67 membrane.
Separation anxiety has traditionally been characterized and assessed as a disorder that is unique to childhood. Yet the core symptoms of separation anxiety, i.e. excessive and often disabling distress when faced with actual or perceived separation from major attachment figures, may persist or even arise during adulthood. We report on the psychometric properties of a new structured clinical inte...
introduction:owing to its favorable radionuclidic characteristics, such as tl/2 = 6.73 day and eβ (max) = 497 kev and ease of its large-scale production using medium flux research reactors, lutetium-177 (177lu) is an attractive radionuclide for various therapeutic applications. no carrier added (nca) 177lu was obtained by thermal neutron bombardment (4×1013n/cm2.s) of 176yb target through 176yb...
Objectives: The study was performed to determine the factor structure of the Persian translation of Personality Inventory for DSM-5 (PID 5). Methods: After translation and back translation of PID-5, it was performed on 217 subjects, including 114 healthy students and 103 patients with personality disorders. Exploratory factor analysis was done using principal component analysis and direc...
Background: Separation anxiety is the most common anxiety disorder in children. The neglected treatment of this disorder at early ages may be a risk factor for other childhood and adult psychological disorders. The early years of life are considered to be one of the most critical stages of human development and any physical or psychological damage will cause the effects on sustainability in oth...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید