Приклади вживання Specific surface area Англійська мовою та їх переклад на Українською
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Specific surface area, m2/g.
Those related to the large specific surface area of the materials considered; and/or.
Specific surface area, cm2/g.
The higher the content, the larger the material specific surface area(S0) and the lower the filtration speed.
This creates very small suspended droplets orgas bubbles yielding a very high specific surface area.
For this reason, the specific surface area of the phase boundary becomes influential for the chemical rate of reaction.
For nano particles applies: The smaller the particle size,the larger is the specific surface area of the particles.
Brand activated carbon pore specific surface area can best be reached values of 1800 to 2.200 1g carbon per square meter.
The high cavitational shear disperses andhomogenizes agglomerated particles resulting in a higher specific surface area.
The graphene sheets obtained are characterized by a high specific surface area and unique electronic properties.
The danger of lead in the form of nanoparticles is due to their physical and chemical properties, such as small size,large specific surface area.
The larger the flour particles, the smaller their specific surface area, which entails a reduction in the amount of water binding meal.
This effect can be used to improvesurface functionalization of materials having a high specific surface area.
This efficiency generally stems from the very high specific surface area of nanomaterials which increases dissolution, reactivity and sorption of contaminants.
It has excellent thermal conductivity, mechanical properties, high electron mobility,high specific surface area and quantum Hall effect.
The graphene sheets obtained, with high specific surface area and unique electronic properties, can be used as a good support for TiO2 to enhance the photocatalytic activity.
Feed pretreatment systems can be configured to produce feed streams with specific characteristics such as, for example, specific maximum sizes,specific length-to-width, or specific surface areas ratios.
The larger the flour particles and the more heterogeneous their composition, the smaller the specific surface area and the less water that is bound by the flour over a certain period of time.
As the specific surface area of the phase boundary is influential for the chemical rate of reaction this significant reduction in droplet diameter improves the reaction kinetics and reduces or eliminates the need for phase-transfer agents.
Sonication with a powerful ultrasonicator(e.g. UIP2000hdT) causes significant changes in conductivity, increases the solubility of soy protein concentrates,increases the specific surface area significantly, which is important for food textures, and increases the values of the emulsion activity index(EAI).
Different types of clays have different specific surface areas which controls how much wetting is required to move a soil from one phase to another such as across the liquid limit or the plastic limit.
Thus, the results of the experimental studies have shown that PbS NPs obtained by chemical synthesis have the form of an elongated ellipse, the determined size of which allowed the calculation method to determine characteristics most important for assessing NPs biological and toxic effects, in particular, the concentration of PbS NPs in colloids, NPs average volume,as well as NPs average specific surface area.
As the specific surface area of the phase boundary is influential for the chemical rate of reaction this significant reduction in droplet diameter improves the reaction kinetics and may reduce or eliminate the need for phase-transfer agents.
At the same time, smaller PbS NPsare characterized by a greater, 2 orders of magnitude, average specific surface area, compared with smaller PbS NPs, which predetermines a much larger area oftheir interaction with different structural elements of the skin surface, compared with larger NPs.
It has been established that under the action of similar concentrations of lead compounds(0.001 mmol/L), represented by particles of the nano- and micrometric range on the rat intact skin,smaller NPs are characterised by significantly higher NPs average specific surface area than larger NPs indicating a much largerarea of interaction of smaller NPs with different structural elements of the skin.
The very large porevolume of about 0.6~ 0.8 ml/ g, the specific surface area of about 500~ 1,500 m2/ g, the organic polymer material has a strong adsorption force, and for the liquid phase of the micro-components, pigments, odor substances With a high degree of removal.
Since the high specific surface area of free NPs increases their chemical reactivity, the catalytic and toxic properties of many NPs are not recognized by the protective systems of the body[1, 46, 47], and NPs are not biotransformed and excreted from the body.
To determine the physicochemical characteristics of PbS and AC TH particles(form and size)required to determine the average volume and average particle specific surface area, a raster electron microscopy Tescan MIRA3 microscope, Tesla with the local elemental energy-dispersion microanalysis system Oxford Advanced Aztec Energy(IE350)/X-max 80 and the method of dynamic light scattering(DysaSizer laser spectrometer from Fritsch, Germany).
The very large porevolume of about 0.6~ 0.8 ml/ g, the specific surface area of about 500~ 1,500 m2/ g, the organic polymer material has a strong adsorption force, and for the liquid phase of the micro-components, pigments, odor substances With a high degree of removal.
The performance characteristics of each particular device are designed for a specific washing surface area.