factors affecting the fb hammer milling process

Particle development for drug delivery

Particle development for drug delivery

... 81 the FB hammer mill Table 7b Process variables employed to mill kg of lactose 150 M using 82 the FB hammer mill Table 7c Process variables employed to mill kg of lactose 200 M using 83 the FB ... produced by different 115 process variables of the FB hammer mill Table 13b Characteristics of milled lactose 150 M produced by different 116 process variables of the FB hammer mill Table 13c Characteristics ... 117 process variables of the FB hammer mill Table 14 Characteristics of the starting materials 118 Table 15 Descriptive statistics and output rates of lactose 100 M 139 processed using the FBO...

Ngày tải lên: 17/09/2015, 17:19

284 506 0
Effect of Process Parameters on the Degradation of Polychlorinated Biphenyls in Water Matrix using UV/H2O2

Effect of Process Parameters on the Degradation of Polychlorinated Biphenyls in Water Matrix using UV/H2O2

... were taken at the desired sampling times The pH of the samples and the temperature of the solution inside the photoreactor were continuously monitored The adjustment of the pH of the solution ... decreases the rate of degradation Wang et al (2000) further elucidated that the higher the concentration of humic acid initially present, the greater would be the competition between the H2O2 ... quartz sleeve The reactor was equipped with a thermocouple to monitor the temperature of the solution and a recirculation pump that allowed the continuous mixing of the solution The reactor was...

Ngày tải lên: 05/09/2013, 09:08

9 583 0
Tài liệu Báo cáo khoa học: Suppressed catalytic efficiency of plasmin in the presence of long-chain fatty acids Identification of kinetic parameters from continuous enzymatic assay with Monte Carlo simulation ppt

Tài liệu Báo cáo khoa học: Suppressed catalytic efficiency of plasmin in the presence of long-chain fatty acids Identification of kinetic parameters from continuous enzymatic assay with Monte Carlo simulation ppt

... activity in the course of the assay in the presence of stearate (Table 1) The good fit of Model III progress curves to the experimental data supports the concept that in the presence of stearate the catalytic ... instability of the enzyme–substrate complex) Additional experiments identified p-nitroaniline as the factor responsible for the premature decline of the enzyme activity in the course of the assay The amidolytic ... is identical; the Km is the substrate concentration at which the initial reaction rate is half of the in which E ¢ indicates the inactive form of the enzyme, and J1, J2 and J3 are the rate constants...

Ngày tải lên: 18/02/2014, 17:20

9 473 0
Tài liệu Self-Affirmation through the Choice of Highly Aesthetic Products Author(s): Claudia Townsend and Sanjay Sood doc

Tài liệu Self-Affirmation through the Choice of Highly Aesthetic Products Author(s): Claudia Townsend and Sanjay Sood doc

... respondents made the hypothetical product choice and then read and judged the argument, they were asked to rate the importance of the issue and the carefulness with which they read the argument There are ... good they feel about themselves, how rational they felt they were, how satisfied they are with their decision, how confident they are in their decision, if they might regret the decision, if they ... information shown, they ought to be able to make a choice They were then asked to draft a letter to the board explaining why they had allocated the funds to the division they had selected Then, regardless...

Ngày tải lên: 19/02/2014, 17:20

15 720 0
FINAL ACTION PLAN FOR IMPROVEMENT OF ENVIRONMENTAL PARAMETERS IN CRITICALLY POLLUTED AREAS “VISAKHAPATNAM CLUSTER” ANDHRA PRADESH docx

FINAL ACTION PLAN FOR IMPROVEMENT OF ENVIRONMENTAL PARAMETERS IN CRITICALLY POLLUTED AREAS “VISAKHAPATNAM CLUSTER” ANDHRA PRADESH docx

... the rotary kiln for calcination The gases from the kiln are fed to the incinerator to increase the residence time of the gases The waste heat from the gases is used for steam generation and thereby ... of them As per the directions of the MoEF, New Delhi, the CPCB identified the bowl area of Visakhapatnam in Andhra Pradesh one among the critically polluted areas of the country in April 1989 The ... Solid waste: The industry generates effluent from the process The ETP is expected and the effluent parameters in the past to be stabilised by exceeded the standards stipulated Now, the Jan’2011...

Ngày tải lên: 06/03/2014, 16:20

36 383 0
Báo cáo khoa học: Gene expression silencing with ‘specific’ small interfering RNA goes beyond specificity – a study of key parameters to take into account in the onset of small interfering RNA off-target effects potx

Báo cáo khoa học: Gene expression silencing with ‘specific’ small interfering RNA goes beyond specificity – a study of key parameters to take into account in the onset of small interfering RNA off-target effects potx

... the expression level of the RNAi pathway components in each cell type and ⁄ or by different transfection efficiencies These hypotheses highlight the importance of the cellular environment in the ... obtained for cells transfected with the NT siRNA (Fig 9, columns 11 and 12 versus and 10) Therefore, it seems that the longer the transfection period, the stronger the off-target effects of siRNA ... (LAMP2 ⁄ siRNA1 and LAMP2 ⁄ siRNA2) The particular targets were chosen on the basis of their interest for other research programmes in our laboratory The efficiency of these siRNAs at concentrations...

Ngày tải lên: 07/03/2014, 05:20

16 494 0
Justification Effects on Consumer Choice of Hedonic and Utilitarian Goods pdf

Justification Effects on Consumer Choice of Hedonic and Utilitarian Goods pdf

... which of the two certificates they hoped their friend would choose for them on their behalf The rationale for this manipulation is that when the responsibility of the choice shifts away from the subjects ... unchanged from the side-byside choice condition There were ten orders of the four tasks: the rating of the dinner and grocery certificates, the choice between the two, and the choice between the two ... camera that they had just purchased if they were to buy the camera at the farther store instead The surveys were offered to the customers by the store’s sales clerks immediately after the camera...

Ngày tải lên: 07/03/2014, 10:20

11 977 0
STN THE CHOICE OF PATENT EXPERTS doc

STN THE CHOICE OF PATENT EXPERTS doc

... to the terms created by SELECT Selects or analyzes the ISSN and appends /ISN to the terms Selects or analyzes the IC, ICA, ICI and appends /IPC to the terms created by SELECT Appends /AC to the ... variation in the concentration of the sulphuric acid, the principal product may be either o-nitrobenzaldehyde or o-nitrobenzoic acid, the former prevailing at 30-45.degree B.acte.e., and the latter ... appends /RAU to the terms created by SELECT Selects or analyzes the CODEN and appends /ISN to the terms created by SELECT Appends /DS to the terms created by SELECT Selects or analyzes the CODEN and...

Ngày tải lên: 07/03/2014, 14:20

16 366 0
Báo cáo " Influence of laser parameters on the stationary operation of a two-mode random micro laser " pdf

Báo cáo " Influence of laser parameters on the stationary operation of a two-mode random micro laser " pdf

... modes almost is inverse The increase of photon intensity of one mode makes the decrease of the one of other mode The reason perhaps is due to the conservation of energy in the operation of two-mode ... Analogously, the influence of field coupling coefficients θ12 and θ21 on the photon densities is inverse (see Fig 3a, 3b) This shows that in the process of interation between the fields of two modes, the ... transformation of loss coefficient, the mode photon density varies clearly and quickly Therefore, loss coefficient takes the important role in the process transformating the mode photon density in random...

Ngày tải lên: 14/03/2014, 13:20

4 343 0
Bonds or Loans? On the Choice of International Debt Instrument by Emerging Market Borrowers pdf

Bonds or Loans? On the Choice of International Debt Instrument by Emerging Market Borrowers pdf

... project g, then the share fB of borrowers will pay back with probability π, the rest will pay with probability Therefore r1 ((1 − fB ) + fB ) = R r1 (1 − fB + fB ) = R r1 = R − (1 − π )fB If type ... disburse the full amount of the loan but involves other banks Both factors indicate that the banks that lend to emerging markets can increase the amount they lend As long as the banks not collude, the ... increases the borrowing of the other sectors, especially their borrowing on the bond market This confirms the explanation given in the previous section — when sovereigns have difficulties servicing their...

Ngày tải lên: 15/03/2014, 07:20

49 623 0
Báo cáo khoa học: Solution structure of 2¢,5¢ d(G4C4) Relevance to topological restrictions and nature’s choice of phosphodiester links docx

Báo cáo khoa học: Solution structure of 2¢,5¢ d(G4C4) Relevance to topological restrictions and nature’s choice of phosphodiester links docx

... the other hand, slide for the GC pair at the GC step that links the G stretch with the C stretch is rather high ˚ ()3.32 A) The nature of the base stacking interaction in the iso d(GGGGCCCC) duplex, ... Based on the observation that the peak count for the duplex is the same as expected from a single strand in the various spectral data (indicating that the duplex is highly symmetric and the two ... that the P range in the N domain is not going to be very different regardless of whether the S contribution is explicitly considered Thus, from the small values of the coupling constants for the...

Ngày tải lên: 16/03/2014, 18:20

11 404 0
Báo cáo khoa học: "Experiments on the Choice of Features for Learning Verb Classes" potx

Báo cáo khoa học: "Experiments on the Choice of Features for Learning Verb Classes" potx

... assess the similarity between two partitions on the set of n verbs The evaluation is performed by an adjusted version of the Rand index (Hubert and Arabie, 1985): The Rand index measures the agreement ... pairs in the partitions and is corrected for chance in comparison to the null model that the partitions are picked at random, given the original number of classes and objects The agreement in the ... combination, the joint frequency is split over the different senses of the noun and propagated upwards the hierarchy In case of multiple hypernym synsets, the frequency is split, such that the sum...

Ngày tải lên: 17/03/2014, 22:20

8 442 0
effect of processing parameters on pore structure and thickness of anodic

effect of processing parameters on pore structure and thickness of anodic

... tubes The Triboscope software calculated the nanohardness by fitting the power relation to the unloading curve of the force-deflection data The nanohardness was then calculated from the load and the ... extending themselves parallel to each other and ending at the other surface (outer) For example, the molecules once pass into one end (inner) of the pore would only come out from the other end ... that the (1) where P is the pore count, Ap is the area fraction of pores, and D is the average pore diameter The pore density is then determined by dividing the pore count by the selected area For...

Ngày tải lên: 19/03/2014, 16:48

7 1,2K 5
Báo cáo hóa học: " Validity of gait parameters for hip flexor contracture in patients with cerebral palsy" pot

Báo cáo hóa học: " Validity of gait parameters for hip flexor contracture in patients with cerebral palsy" pot

... in the control group whereas it was -0.933 in the patients (p < 0.001) The shortened maximum psoas length in the patients appeared to limit the maximum extension of the hip joint However, the ... Second, the 3D psoas length did not reflect the lumbar spinal motion which could affect the real psoas length significantly because the model did not contain the trunk marker sets Therefore, the ... this study The mean age of the patients was 6.9 years (SD 1.6 years), and there were 15 males and females The GMFCS levels were I in 15 patients and II in patients The mean age of the 28 normal...

Ngày tải lên: 19/06/2014, 08:20

7 497 0
Báo cáo hóa học: " Unscented Kalman filter with parameter identifiability analysis for the estimation of multiple parameters in kinetic models" pptx

Báo cáo hóa học: " Unscented Kalman filter with parameter identifiability analysis for the estimation of multiple parameters in kinetic models" pptx

... to the matrix X L (L being the iteration number), in the order of the highest to the lowest sensitivity To make the adjustment of the net influence of each of the remaining parameters on the ... into the UKF during the estimation of the parameter The central difference (CD) method was used to calculate the sensitivity coefficient, where the step size is taken as the square root of the ... based on the model structure and the measurement data One of the benefits in integrating estimation and identifiability is the reuse of the variance generated by the UKF for the step size in the calculation...

Ngày tải lên: 20/06/2014, 22:20

8 382 0
Báo cáo hóa học: " The influence of colloidal parameters on the specific power absorption of PAA-coated magnetite nanoparticles" potx

Báo cáo hóa học: " The influence of colloidal parameters on the specific power absorption of PAA-coated magnetite nanoparticles" potx

... T) (5) is the Néel relaxation time depending on the magnetic 4π R3 volume of the NP, VM = and Kan is the magnetic anisotropy energy constant of the magnetic core of the NP Therefore, the heat ... that the PAA coating prevents the formation of aggregates, since they are actually well separated from each other (as deduced from the distance between the whole particle in the middle of the ... YP-R carried out the hyperthermia/SAR measurements, participated in the discussion and helped to draft the manuscript MB-L participated in the design of the study, in the synthesis and chemical/physical...

Ngày tải lên: 21/06/2014, 03:20

7 396 0
Báo cáo sinh học: " Research Article Adaptive Long-Term Coding of LSF Parameters Trajectories for Large-Delay/Very- to Ultra-Low Bit-Rate Speech Coding" pdf

Báo cáo sinh học: " Research Article Adaptive Long-Term Coding of LSF Parameters Trajectories for Large-Delay/Very- to Ultra-Low Bit-Rate Speech Coding" pdf

... that the overall quantization error on LSF vectors can be seen as the sum of the contributions of the LT modeling and the quantization process Indeed, on the right side of (12), we have the LT ... manner, the way the curves are intertwined involves that increasing the resolution of the MS-VQ quantizer makes the bit rate increase for the left upper region of the curves, but it is no more the ... coding, the longer is the temporal size, the lower is the ASD The average curve is between the curves corresponding to K = and K = 10 For clarity, the KLT transform coding curve is only given for the...

Ngày tải lên: 21/06/2014, 16:20

13 292 0
Brief summary of engineering doctoral thesis: Analysis of influencing parameters and basics of determining resistance factors of drilled shafts used in bridge substructures in Ho Chi Minh city

Brief summary of engineering doctoral thesis: Analysis of influencing parameters and basics of determining resistance factors of drilled shafts used in bridge substructures in Ho Chi Minh city

... problems, the author proposes the targets, content and research methodology of the thesis as decribed in items 1.6 and 1.7 1.6 Targets of the topic Quantitative study of factors affecting the estimated ... characteristics of the ratio of the real measured resistance and the expected one (resistance bias factor, λR); To research the basis of determining the resistance factors and to propose the resistance factors ... from 0.3% to 3.2%) Therefore, the thesis using MCS method is reasonable (Table 4.1); - The standardization of results of resistance factorss of the thesis (ϕLA) differs from the results of international...

Ngày tải lên: 02/07/2014, 20:32

27 597 1
Multiple choice of vocabulary pot

Multiple choice of vocabulary pot

... will the 19 World Cup in 20010 A arrange B manage C organized D host 29 He knew by heart the of the note his wife left for him on the table A plot B title C content D information 3 0The excited ... people in the stadium burst out shouting as the footballer missed the penalty A spectators B audiences C viewers D witnesses 31 I the new English book to all my classmates so that they can ... part of the program in the 22 SEA Games opening ceremony was named " _ for Peace" A Cooperate B Cooperation C Cooperative D Cooperatively 37 The _ wanted to reduce the breadth of the games,...

Ngày tải lên: 26/07/2014, 16:20

6 400 3
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