determination of the adsorption rate constant ka

... 3: The determination of the exchange rate: an asset market approach Introduction We learned in Chapter 1: ◦ The exchange rate is determined by (1) the interest rates of two countries and (2) the ... rigidity of the price level, while the exchange rate changes instantaneously ◦ Finally, the long-run increases in the price level and the exchange rate are proportional to the increase in the money ... For further understanding of determination, we need to learn: exchange rate ◦ The long-run analysis of exchange rate determination ◦ How monetary factors affect a country’s price level in the long-run

Ngày tải lên: 02/04/2021, 14:17

... (A–t). Determination of the percentage of PF resin hardening e aim of studying the character of PF resins in the field of UV spectrum was to determine the amount of the insoluble proportion of ... increase, the amount of evaporated water and heat losses will decrease, and thus the temperature in the marginal part of the set will increase. e temperature of the central zone of the set ... – the rate of heat passage increases with the increas - ing working pressure (within a certain pressing temperature), – the rate of heat passage decreases with the increas - ing moisture of the

Ngày tải lên: 07/08/2014, 03:22

... LOGO ? ?DETERMINATION OF THE APPROPRIATE CONTENT OF CALCIUM NITRITE AS A CORROSION INHIBITOR IN REINFORCED CONCRETE” ? ?DETERMINATION OF THE APPROPRIATE CONTENT OF CALCIUM NITRITE AS ... fast under the effect of chloride ion in marine environment ? ?The strongly agressivity rate of chloride ion is the main reason causing corrosion, especially in the tropical climate of Vietnam. ... Overview of reinforced concrete corrosion under the effect of chloride ion ? ?The reaction of corrosive process occurs as below: Anode: Fe  Fe 2+ + 2e Cathode: O 2 + 2H 2 O + 4e 2 4 OH - ? ?The reinforced

Ngày tải lên: 13/08/2014, 22:21

... from the sensor, but the selective binding of the analyte of interest to the biological component The latter is coupled to a transducer, which responds the binding of the bio-molecule [5-6] The ... (b) is the image of the grating surface obtained by SPM at 29º The dark areas refer to the C16 spacer and the bright areas refer to the C10 spacer Here, at the coupling angle of grid area, the image ... approach of measuring the decomposition of QDxDNAy mixtures possible The spectral resolution of the obtained multicolor images with a spectrograph shows the potential of the combination of QD-DNA

Ngày tải lên: 08/11/2015, 17:01

... because of identical feed Therefore, during the experiment the concentration of NO2- did not affect the growth and development of fish TAN was relatively stable and there was ... much difference between the treatments with a range of 0.32 - 0.37 mg/L, entirely suitable for the growth of fish... rate of fish Figure 4.6 Survival rate of fish in all treatments ... replicates each At the end of experiments, all fries were weighed individually to calculate growth and survival rate The result showed that in the first experiment, the most suitable density of rotifers

Ngày tải lên: 18/11/2015, 22:41

... half of the width of the shortest interval containing 68.3 % of the signal events, the H analysis quotes the RMS of the signal distribution, and the analysis of VH with H bb quotes the standard ... between the leptons and the transverse mass of the system composed of the dilepton and the missing transverse energy in the Page of 50 212 event Because of the smaller amount of data in the control ... sensitivity of these categories to H WW decays On the other hand, in the ee and channels of the H analysis, the contribution from H WW is large when integrated over the full range of the MVA

Ngày tải lên: 22/09/2016, 22:27

... Methods for determination of the volume of the test portion This annex specifies four methods for the determination of the volume of the test portion of hot-bonded pellets NOTE As the use of mercury ... zero mark of the tube Lower the mercury into the. .. c) the name and address of the test laboratory; d) the date of the test; e) the date of the test report; f) the signature ... in the apparatus Raise the level of the mercury with the plunger driven by the handle, so that the mercury surface is level with the zero mark of the measuring tube Fix the stopper so that the

Ngày tải lên: 28/09/2016, 17:41

... for the identification of the sample; c) the name and address of the test laboratory; d) the date of the test; e) the date of the test report; f) the signature of the person responsible for the ... × m2 m1 where m1 is the mass, in grams, of the test portion after thermal treatment; m2 is the mass, in grams, of the undersize fraction passing the 6,30 mm sieve Express the result to one decimal ... constant for a further 20 Place the test portion in the sample holder, cover and put the set in the furnace After 30 min, remove the holder and the test portion from the furnace and allow the test portion

Ngày tải lên: 28/09/2016, 17:43

... growth along the line of the stab Since the growth rate of an organism is a function of temperature, the incubation must be precisely controlled to within +0.58C of the selected temperature The stab ... pH of the extract is adjusted to that of the basal medium (typically pH 6.8) This step is necessary to ensure that the pH of the medium is not altered by the addition of different amounts of the ... aliquot of the filtrate is washed with an equal volume of chloroform An aliquot of the fat-free extract is heated with N NaOH in a boiling water bath for 30 to liberate the bound niacin The alkali-treated

Ngày tải lên: 11/04/2017, 11:13

... hexane The washing of diethyl ether-containing extracts to remove the alkali is troublesome, owing to the solubility of soaps (potassium salts of fatty acids) in this solvent and the formation of ... diethyl ether/petroleum ether mixture The alcohol precipitates the protein, which dissolves in the ammonia, allowing the fat to be extracted with the mixed ethers The method is suitable for the extraction ... carbonate (10% of the weight of the test portion), and tetrahydrofuran The extract is filtered under vacuum, and the solid materials are re-extracted with tetrahydrofuran until the resulting filtrate is

Ngày tải lên: 11/04/2017, 11:13

... according to the ionization properties of the basic or acidic functional groups (Table 21.1) The degree of ionization depends on the pKa of the functional group and on the pH of the mobile phase, ... provide the desired solvent strength in terms of the appropriate type of counterion at the right concentration The ionic strength can be regarded as a measure of the number of counterions present The ... selectivity The ionic strength of the mobile phase can be increased by either increasing the molarity of the buffer solution while holding the pH constant, or adding a nonbuffer salt such as sodium nitrate

Ngày tải lên: 11/04/2017, 11:13

... number of nuclide of the original radioactivity (the mother) and λ1 is its decay constant N2(t) is the number of nuclide of the radioactive product (the daughter) and λ2 is its decay constant The ... depends on the meteor, the climate, the geochemist Besides, the other man-made also makes the change of distributing of radioisotopes as by- produced from nuclear fuel cycle and other from mining, ... UNIVERSITY OF SCIENCE FACULTY OF PHYSICS  Nguyen Thi Diem Determination of the activity concentration of plant samples by gamma-ray spectrometrometry Submitted in partial fulfillment of the

Ngày tải lên: 27/10/2017, 21:47

... using the following variables: the difference in z-positions of the primary vertices associated with the J/ψ and γ, the χ2 of the χc candidate vertex fit and the difference between the χ2 of the ... uncertainty to all the bins For the χc0 yield the impact of an imperfect modelling of the background can be absorbed in the variation of the nL parameter of the χc1 CB function This is therefore already ... is the angle between the directions of the J/ψ in the χc rest frame and the χc in the laboratory frame; φ is the angle between the J/ψ decay plane in the χc rest frame and the plane formed by the

Ngày tải lên: 12/12/2017, 08:24

... the χ2 of the PV fitted with and without the χb candidate These requirements remove about 30% of the background and 8% of the signal The cosine of the angle between the photon momentum in the χb ... about 1% at pγT of 600 MeV/c to 3% at pγT of 2000 MeV/c These numbers include the conversion probability Due to the correlation between the pT of the photon and that of the Υ meson, the efficiency ... the relative rates This uncertainty is added in quadrature to the uncertainty due to the limited size of the simulated sample Due to the large size of the pT bins, the efficiency depends on the

Ngày tải lên: 16/12/2017, 02:27

... )d the homology of Steenrod the Steenrod algebra to subspace the subspace of k(QP all GL thek GL classes fromfrom the homology of the algebra to the of (QP )d consisting of allofthe -invariant ... Peterson hit problem we present the proof of fact the fact the Singer In this paper, by using the results on the hit problem we present the proof of the that that the Singer algebraic transfer ... Mathematics and Computer Science | Mathematics Onthe thedetermination determinationofofthe theSinger Singer On transfer transfer ∗ ∗ Nguyen SumSum Nguyen Department of Mathematics, Quy

Ngày tải lên: 13/01/2020, 09:55

... terms of their exchange policies The first issue concerns the question of the economic relevance of each of these components of the exchange policy mentioned above i.e the relevance of the fixed ... insofar one of the causes of currency crises that affected the countries of southeast Asia lies in the inconsistency between the policies that these countries had conducted the opening of their ... Flexibility of the Exchange Rate Regime and Exchange Regulation in Morocco 165 (of the exchange regulations deemed necessary, in the light of the conclusions of the theoretical approach for the proper

Ngày tải lên: 01/02/2020, 22:17

... = 2h), l1 – length of the arm of the joint, b – width of the board cross section, h – thickness of the board, diP – total deflection of the joint, J – moment of inertia of the board cross section, ... and in the case of the angle joint with the batten, about 16% Moreover, on the basis of the conducted research we found that the phase of transient creeping, in the case of both of the examined ... for the joint connecting the backrest batten with the side of the frame After the determination of the creeping curve, the next stage of investigation was to fit its course to a well-known theoretical

Ngày tải lên: 10/02/2020, 07:44

... factor is the important parameter which describes the shape of the basin and it is defined as the ratio of the area of sub-basin to the square of the main channel length (length of the basin) The value ... slope of the surface faces The aspect of the surface can influence significantly the local climate This is because of the interaction of the angle of the sun’s rays with the slope surface The output ... in the basin Length of overland flow is half of the reciprocal of drainage density and it defines the length of flow path projected to the horizontal of the non-channel flow It depends on the

Ngày tải lên: 30/05/2020, 20:55

... method The limitation of the study is that the amount of data is still limited so it is still not enough to fully confirm the reliability of the multi-directional flow consolidation cell In the ... with these methods is somewhat the largely difference The ratios of cr,PD and cr,CD is ranged from 1.5 to which is far from the 1:1 ratio as the theory has approved Hence the interpreting of horizontal ... routine performance The limitation of the study is that the amount of data is still limited due to the rush time so it is still not enough to fully confirm the reliability of the multi-directional

Ngày tải lên: 21/09/2020, 20:14

... SIMULATION OF THE ADSORPTION OF TOXIC GASES ON THE SURFACE OF BOROPHENE MASTER'S THESIS Hanoi, 2019 VIETNAM NATIONAL UNIVERSITY, HANOI VIETNAM JAPAN UNIVERSITY TA THI LUONG QUANTUM SIMULATION OF THE ADSORPTION ... Comparison among gases of the shortest distance between gas molecules and substrate (dz), the distance from the massed center of gas molecules to the substrate (dc), and the adsorption energy (Ea) ... analysis of the (CO – borophene) system 39 3.6.2 Charge analysis of the (CO2 - borophene) system 40 3.6.3 Charge analysis of the (NO - borophene) system 42 3.6.4 Charge analysis of the

Ngày tải lên: 27/10/2020, 19:56