operation of metrohm model 701 karl fischer titrator for liquid samples

Optimal operation of simulated moving bed and varicol processes for bio separation

Ngày tải lên : 27/11/2015, 12:23

... this work, a model for prediction of cyclic steady state performance of SMB is developed based on the latter approach, direct simulation of port switching (SMB model) Two types of SMB model are ... line of drug companies is to extend the profitable life of products by redeveloping single-enantiomer forms of drugs that had been approved as racemates A recent example is the effort of Forest ... OPTIMAL OPERATION OF SIMULATED MOVING BED AND VARICOL PROCESSES FOR BIO-SEPARATION FALDY WONGSO (B Tech., University of Gadjah Mada, Indonesia) A THESIS SUBMITTED FOR THE DEGREE OF MASTER OF ENGINEERING...

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Shipping operation of Northern Shipping Joint stock Company

Ngày tải lên : 09/08/2013, 11:12

... Table of Content I Overview about Northern Shipping Joint stock Company History and Development progress Personnel structure Operations and Businesses ... services 3.2 Other businesses Analysis on the competition II The shipping operation of NOSCO 10 Real situation at NOSCO 10 1.1 Business results in recent years...

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Shipping operation of Northern Shipping Joint stock Company

Ngày tải lên : 09/08/2013, 11:12

... Shipping operation of NOSCO Being guided by the fluctuation of global economy during this period, NOSCO’s annual profit before tax followed the order of total revenue and shipping revenue for the ... 12 - Shipping operation of NOSCO As shown in the table, in recent years, shipping revenue often accounted for more than 70 percent of NOSCO’s total turnover, showing the importance of NOSCO’s key ... Rotation volume of a vessel for each journey is calculated by multiplying the amount of goods shipped with the voyage length Therefore, rotation volume of a vessel in one year is the sum of all single...

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Tài liệu Steady State Operation of DC Machines pptx

Ngày tải lên : 17/12/2013, 14:15

... voltages for the excitation and the armature winding in (12)-(13) with one and the same value V of the supply voltage The torque-speed curve of the shunt motor is therefore the same as the one for ... (4) According to the basic law of electromagnetic force creation, if a conductor that carries current I moves in the flux of flux density B, then an electromagnetic force F = B I l acts on the conductor ... direction of rotation, load torque acts in the opposite direction, as illustrated in Fig for two possible directions of rotation, and expressed with the following relation: Te = TL (6) Angular speed of...

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SINUSOIDAL PWM OPERATION OF AN AC INDUCTION MOTOR CONTROLLER

Ngày tải lên : 17/12/2013, 18:06

... transistors turn on and off The frequency of the fundamental sine wave of the PWM determines the frequency of the output waveform to the motor The frequency of the carrier triangle wave of the PWM determines ... the frequency of the output voltage of the inverter The frequency of the carrier triangle wave of the PWM determines the frequency of the transistor switches and the resulting number of square notches ... low-voltage sections of the converter The diode bridge rectifier of the high-voltage section uses diodes that are rated for 15 A, 250 V operation The diodes of the rectifier form a dc voltage across...

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Tài liệu MEMORANDUM OF UNDERSTANDING (MODEL) pptx

Ngày tải lên : 16/02/2014, 12:20

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Tài liệu engineering geology applied to the design and operation of ungerground coal mines ppt

Ngày tải lên : 21/02/2014, 08:20

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Tài liệu Báo cáo khoa học: "NATURAL VS. PRECISE CONCISE LANGUAGES FOR HUMAN OPERATION OF COMPUTERS: RESEARCH ISSUES AND EXPERIMENTAL APPROACHES" doc

Ngày tải lên : 21/02/2014, 20:20

... reports The contribution of these studies is in clarification of the research issues, development of the experimental methodology, and production of guidelines for developers of interactive systems ... adds to our image of human performance in the use of computer systems There is a growing body of experiments that is helping to clarify issues and reveal problems about human performante with natural ... natural language and a subset of SEQUEL The results of both of these experiments suggest that precise concise database query language aid the user in rapid formulation of more effective queries I)...

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Effectiveness of PRECEDE model for health education on changes and level of control of HbA1c, blood pressure, lipids, and body mass index in patients with type 2 diabetes mellitus docx

Ngày tải lên : 05/03/2014, 22:21

... 24 months of follow-up Sample size For an alpha of 0.05, a power of 80%, and in order to detect an reduction of HbA1c of 0.3 percentage units, with a common standard deviation (SD) of 1.15, in ... criteria for good care of the Madrid Primary Healthcare Service for the promotion of healthy lifestyles among adults (2004-2007) The model was based on the following aspects: self-monitoring of glycaemic ... history of disease mean of 9.1 years (SD: 8.3) A total of 304 patients were assigned to the conventional model and 304 to the PRECEDE model The two groups studied according to the type of health...

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Operation of the Air Pollution Index (API), the Air Quality Index (AQI) and the Air Quality Advisory pdf

Ngày tải lên : 06/03/2014, 19:20

... calculation of each of the sub-index values, the highest of these is taken as the Air Quality Index One of the AQI sub-index values may be the API sub-index If the API sub-index is the highest of the ... conditions expected for at least six hours Interpretation Air Pollution Advisory Level Control Action Minister may advise significant sources of pollution to prepare for curtailment of operations Reading ... of ground level ozone in excess of 80 ppb are expected, based on current and forecast information from the provincial Air Quality Index program Advisories will include an Action Statement informing...

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An Equilibrium Model of Rare-Event Premia and Its Implication for Option Smirks potx

Ngày tải lên : 07/03/2014, 10:20

... different ways For example, deep-out -of- the-money put options are extremely sensitive to market crashes Options with varying degrees of moneyness therefore provide a wealth of information for us to ... economy is endowed with a stochastic flow of the consumption good For the purpose of modeling rare events, we adopt a jump-diffusion model for the rate of endowment flow fYt, t Tg Specifically, ... option pricing for this model is a modification of the Black and Scholes (1973) formula, and has been established in Merton (1976) For completeness of the article, the pricing formula is provided...

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Verification of a Model of the Eastern Scheldt pdf

Ngày tải lên : 07/03/2014, 16:20

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Báo cáo khoa học: "Intelligent Selection of Language Model Training Data" ppt

Ngày tải lên : 07/03/2014, 22:20

... perplexity for each of these modifed language models is compared to that of the original version of the model in Table It can be seen that adjusting the vocabulary in this way, so that all models ... language models comparable, and to show the feasibility of optimizing the ﬁt to the in-domain data without training a model on the entire Gigaword corpus, we trained the Gigaword language model for ... was added to the probability of A count cutoff of occurrences was applied to the trigrams and 4-grams in estimating these models We computed the cross-entropy of each sentence in the Gigaword...

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Báo cáo khoa học: "Automatic Acquisition of Language Model based on Head-Dependent Relation between Words" pdf

Ngày tải lên : 08/03/2014, 05:21

... language modeling We are planning to experiment the performance of the proposed language model for large corpus, for various domains, and with various smoothing methods For the size of the model, ... the degree of smoothing For the experiments we used for Ks We take the performance of a language model to be its cross-entropy on test corpus, u~ 2.8 2.6 2.4 2.2 ~ a (DEP model) o (TRI model) i ... experimented with three language models, tri-gram model (TRI), bi-gram model (BI), and the proposed model (DEP) on a raw corpus extracted from KAIST corpus The raw corpus consists of 1,589 sentences with...

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

Ngày tải lên : 14/03/2014, 13:20

... the transformation of mode photon densities With each parameter, its influence on two modes almost is inverse The increase of photon intensity of one mode makes the decrease of the one of other ... 0.35 γ 21 = 0.35 For studying the influence of laser parameters on saturated values of mode photon densities, we vary one of parameters in table and remain invariable all the rest of parameters ... 3.2. Loss coefficients βi In this case, the augmentation of loss coefficient of one mode will decrease the photon density of this mode but increase the one of other mode as seen in Fig 2a, 2b Fig 2a Loss...

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Design, Construction and Operation of the Floating Roof Tank pot

Ngày tải lên : 15/03/2014, 05:20

... of the tank shell • Roof seals giving a gap as the result of out -of- roundness and/or tilting of the roof • Loss of buoyancy of floating roofs due to liquid in pontoon • Roof drain leaking or being ... 2.2.3 Floating Roof Tanks Floating roof tanks is which the roof floats directly on top of the product There are types of floating roof: Internal floating roof is where the roof floats on the ... multitude of different product with crude oil as one if it There are different types of tank such as fixed roof tank, open roof tank, floating roof tank etc Floating roof tank is which the roof floats...

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nuclear safety concerns with the continuing operation of soviet pot

Ngày tải lên : 18/03/2014, 15:21

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MECHANICAL EQUIVALENT OF HEAT - Instruction Manual and Experiment Guide for the PASCO scientific Model TD-8551A potx

Ngày tải lên : 24/03/2014, 05:20

... at the end of this manual for more information on the life of Benjamin Thompson—Count Rumford, of Bavaria 012-04331E Mechanical Equivalent of Heat Operation Step by step instructions for using ... Model TD-8551A Mechanical Equivalent of Heat manual is copyrighted and all rights reserved However, permission is granted to non-profit educational institutions for reproduction of any part of ... number of full turns of the crank 11 Measure and record m, the mass of the aluminum cylinder 12 With a pair of calipers, measure D, the diameter of the aluminum cylinder Record the radius of the...

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ASSESSING AND OPTIMIZING THE OPERATION OF THE HOABINH RESERVOIR IN VIETNAM BY MULTI-OBJECTIVE OPTIMAL CONTROL TECHNIQUES doc

Ngày tải lên : 24/03/2014, 20:22

... production of history and by model (TWh/y) 49 2.5 Performance of the downstream river network models over the period 1995-2004 3.1 Results of ddp: 57 average value of the step-costs ... rainfall distribution of the basin, total rainfall of the rainy season accounts for nearly 80% of yearly rainfall, especially rainfall of August is highest, accounting for 21.5% of the yearly amount ... system, the model of the Hoabinh reservoir (Sec 2.3), including the model of the hydropower plant, and the model of the downstream river network (Sec 2.4) Actually, two downstream ow routing models...

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