... in the hydrostatic pressure However, in the presence of dense gas, the melting point of the solid decreases as the pressure increases owing to the increasing solubility of gas in the solid The ... technologies in the processing of fruit juices G Vatai, Corvinus University of Budapest, Hungary 13.1 Introduction 13.2 Characteristics of foods/ fluids in the fruit juice product sector ... branches; one going from the critical point of the component with the higher critical temperature, initially in the direction of the critical point of the other component and then rising sharply...
Ngày tải lên: 20/09/2015, 01:57
... studying the oxidation of nitrides, one must not overlook the possibility of the formation of an oxynitride, either as the final product or as an intermediate The stability of the oxide vs the ... also be of interest and can be obtained from the examination of Ellingham plots of ∆G°=-RT In pO2 vs temperature (see Fig 2.14 in Sec 2.7.2) If one is interested in the reduction of a binary compound, ... bed of molten tin in a chamber containing a reducing atmosphere (N 2+~10%H2) The hydrogen present in the atmosphere above the glass can act upon the top surface of the glass causing reduction of...
Ngày tải lên: 10/08/2014, 11:22
USING SUPPLEMENTARY READING MATERIALS TO DEVELOP VOCABULARY FOR FIRST YEAR STUDENTS AT THE COLLEGE OF TECHNOLOGY AND FOREIGN RELATION ECONOMY HANOI
... Incidental and intentional vocabulary learning In L2 lexical teaching and learning, there are two types of vocabulary learning: incidental learning and intentional learning Incidental learning is the process ... to be used in addition to the core materials of a course They are usually related to the development of skills of reading, writing, listening or speaking rather that to the learning of language ... table containing some food and drink words The teacher asked students find the things appeared in the picture This activity aimed at leading students to the topic of the new lesson In the second...
Ngày tải lên: 14/09/2015, 09:29
Tài liệu CONSERVATION OF LEATHER and related materials docx
... that the small side chain of glycine projects into the centre of coiled molecule, the larger side chains projecting out In order to bring glycine into the required internal position in the helix, ... the leather will be cut One of the attractive features of leather is the fine creasing of the outer grain surface that occurs when leather is curved grain inwards The folds in the grain surface ... changing the shrinking mechanism, what causes the Ts to rise? The answer may have something to with the size of the co-operating unit in the shrinking process: the larger the unit, the slower are the...
Ngày tải lên: 17/02/2014, 17:20
Physics of magnetism and magnetic materials k buschow, f de boer
... knowledge of the materials used for data stor age in these systems and the physical principles behind the writing and the reading of the data Special attention is therefore devoted to these subjects ... spin s along a particular direction, usually the direction of the applied field The electron spin s is the intrinsic angular momentum corresponding with the rotation (or spinning) of are and the ... form of the Brillouin function It is independent of parameters that the number of partic vary from one material to the other such as the atomic moment In fact, the variation of the reduced ipating...
Ngày tải lên: 17/03/2014, 13:39
Guide for the Selection of Chemical and Biological Decontamination Equipment for Emergency First Responders ppt
... Chloramine-B and free hydroxide ions The zinc chloride maintains the pH of the environment between and At this point, the sulfur in the HD attacks the chlorine in the protonated Chloramine-B forming ... contact Decontamination of the skin must quickly and efficiently remove the contaminant without causing damage to the skin Skin decontaminants can either destroy the contaminant on the skin through ... of the Office of Justice Programs, which also includes the Bureau of Justice Assistance, the Bureau of Justice Statistics, the Office of Juvenile Justice and Delinquency Prevention, and the Office...
Ngày tải lên: 23/03/2014, 23:20
Guide for the Selection of Chemical and Biological Decontamination Equipment for Emergency First Responders pdf
... to the amount of instruction time the operator needs to become proficient in operating the equipment 3.5.3 Training Available The Training Available data field refers to training provided by the ... of the Office of Justice Programs, which also includes the Bureau of Justice Assistance, the Bureau of Justice Statistics, the Office of Juvenile Justice and Delinquency Prevention, and the Office ... Operator training required Training available Manuals available Support equipment Testing information Applicable regulations Each of these data fields is defined in more detail in the remainder of this...
Ngày tải lên: 23/03/2014, 23:20
Senior 9 term 3 use of english and reading
... For questions 13-22, read the text below Use the word given in capitals at the end of some of the lines to form a word that fits in the space in the same line THE PROFESSIONAL TOURIST Travel ... disappointing e) Stuart is an excellent actor but he cannot _ criticism of any sort The insurers said the company would have to some of the costs of repairing the damaged wall Both of the ... artists as an art form for their own purposes These men were seeking a lasting, literal record of their visual surroundings and they found it The new combination of illumination, lens, shutter,...
Ngày tải lên: 28/04/2014, 21:44
essays in the economics of technology and innovation, and development economics
... Reproduced with permission of the copyright owner Further reproduction prohibited without permission Reproduced with permission of the copyright owner Further reproduction prohibited without ... Reproduced with permission of the copyright owner Further reproduction prohibited without permission Reproduced with permission of the copyright owner Further reproduction prohibited without ... Reproduced with permission of the copyright owner Further reproduction prohibited without permission Reproduced with permission of the copyright owner Further reproduction prohibited without...
Ngày tải lên: 03/06/2014, 01:27
the influence of financial pressure on academic administrators' selection of management and resource allocation strategies
... Reproduced with permission of the copyright owner Further reproduction prohibited without permission Reproduced with permission of the copyright owner Further reproduction prohibited without ... Reproduced with permission of the copyright owner Further reproduction prohibited without permission Reproduced with permission of the copyright owner Further reproduction prohibited without ... Reproduced with permission of the copyright owner Further reproduction prohibited without permission Reproduced with permission of the copyright owner Further reproduction prohibited without...
Ngày tải lên: 03/06/2014, 02:16
how we got there a slightly irreverent history of technology and markets - andy kessler
... but then I’d miss all the components and reasoning that went into creating them I think the best place to start is at the beginning of the last era, the start of the Industrial Revolution There ... Buffalo punch At the end of the night, the mine companies were drained of cash and the miners drained of brain cells So instead of selling steam engines, Boulton just traveled around to mines (and later ... all the partners in the mine would meet at the Count House to go over the numbers and split any profits These Count Dinners were giant drunk fests, each mine vying for the prize of offering the...
Ngày tải lên: 05/06/2014, 11:29
SURFACES Of NANOPARTICLES AND POROUS MATERIALS ppt
... occurs gradually Therefore, the ratio in the solution is a very important factor in the formation of kenyaite Also, the higher content of silica ratio in the in the composition of starting materials ... synthesis of a dense crosslinked precursor With each modification cycle during the synthesis of the structure, the amount of product left at the silica pore walls increases To study the effect on the ... function of the number of reaction cycles for gas and (+) liquid synthesis routes, with corresponding linear regressions A deflection point is introduced in the regression of the (+) curve of (a) The...
Ngày tải lên: 27/06/2014, 10:20
ADVANCES IN INDUCTION AND MICROWAVE HEATING OF MINERAL AND ORGANIC MATERIALS docx
... sintering process in multimode cavities The factors included the conductivity of the insulation surrounding the sample and the role of the Sic rods in 30 Advances in Induction and Microwave Heating ... heat the S-L glass beads in the neighbors of metal powder, and increased the loss factor of the glass, leading to the further heating of the glass beads by themselves (glass + 10vol%Fe in Fig ... item for use in many fields of industry The book offers comprehensive coverage of the broad range of scientific knowledge in the fields of advances in induction and microwave heating of mineral and...
Ngày tải lên: 29/06/2014, 13:20
Báo cáo khoa học: "Gas exchange and water relations of 3 sizes of containerized Picea mariana seedlings subjected to atmospheric and edaphic water stress under controlled conditions" pps
... increase in the susceptibility of the seedlings to water stress; and 2) to determine the relative importance of soil and atmospheric drought in the generation of drought stress in the seedlings MATERIALS ... The split-split-plots were the 12 individual seedlings in each basin arranged in factorial combinations of sizes and sampling dates The general linear models (GLM) procedure of SAS was used in ... Of the 144 seedlings selected for measurements on those d in the replicates, 18 developed leaks The results obtained on the 126 remaining seedlings are presented in table II The effect of the...
Ngày tải lên: 08/08/2014, 19:21
Báo cáo sinh học: " Parallel selection of ethanol and acetic-acid tolerance in Drosophila melanogaster populations from India" pot
... frequency Thus, the present data on clinal variation at the Adh locus in Indian populations of D melanogaster further support and validate the hypothesis that the occurrence of parallel or complementary ... along the north-south axis of the Indian subcontinent The data on LT ethanol/LT control (which 50 50 are the measures of source versus stress) show a latitudinal variation (table I, fig 2a) The ... stained for ADH (Harris and Hopkinson, 1976) The genetic control of ADH banding patterns was interpreted from the segregation patterns of enzyme electromorphs of l parents, F and F progeny of...
Ngày tải lên: 09/08/2014, 18:21
Corrosion of Ceramic and Composite Materials Part 1 pptx
... Not only is the cost of the refractories involved, but also the cost of the tear out, the cost of the reconstruction, and the cost of any lost production is involved The total cost of such a repair ... examples, the interface is determined by the intersection of the isotherm of interest and the construction line joining the liquid and solid compositions The wetting characteristics between a ceramic ... leaning toward the use of other materials for the construction of their furnaces In some cases, the replacement material does not last as long as the chrome-containing material, thus shortening the...
Ngày tải lên: 10/08/2014, 11:22
Corrosion of Ceramic and Composite Materials Part 4 pptx
... generally being endothermic, because any decrease in the thermal entropy of the surroundings is more than balanced by an increase in the entropy of the reacting mixture In the selection of materials, ... by subtracting the free energy of formation of the reactants from the free energy of formation of the products An example of the comparison of free energy of reaction and the enthalpy of reaction ... zero of temperature (e.g., the point labeled O to the left of the diagram) and the point of intersection of the reaction and temperature in question As an example, for alumina at 1400°C, this line...
Ngày tải lên: 10/08/2014, 11:22
Corrosion of Ceramic and Composite Materials Part 5 pps
... by grinding and incomplete removal of ultrafine particles Best results are obtained if the cleaning is done in an ultrasonic cleaner These cleaning solutions can be obtained from any of the metallographic ... parameter more predominant than the others? Discuss the various problems relating to the experimental verification of the galvanic corrosion of ceramics Describe how the cross-linking of silica tetrahedra ... attempting to simulate service conditions is the lack of detailed documentation This is caused by not knowing the importance of such data in the corrosion of ceramics, the cost of collecting the...
Ngày tải lên: 10/08/2014, 11:22
Corrosion of Ceramic and Composite Materials Part 6 potx
... in the grinding and polishing of a sample and how they affect the final result? Discuss the information that one may obtain by examining a corroded sample with the unaided human eye Discuss the ... with a thermal gradient maintained through the refractory Because of the cooling effects of the thermal gradient, the duration of this test is 96 hr Since the glass is not replaced during the test, ... hr The volume of the corroded surface is determined by measuring the amount of sand required to fill the cavity In addition, the depth of penetration of slag into the refractory is determined...
Ngày tải lên: 10/08/2014, 11:22