size distribution of pm sol dust emissions from harvesting crops
Reduction of Volatile Organic Compound Emissions from Automobile Refinishing docx
... spray equipment cleanup, Emissions of VOC's are the result of organic solvent evaporation during vehicle preparation and equipment cleanup and during and shortly after the application of primers ... must be applied, and the spraying equipment must be cleaned with solvent Emissions of VOC’s from automobile refinishing operations are the result of organic solvent evaporation during vehicle preparation, ... topcoat application, and spraying equipment cleanup Emissions of VOC's from automobile refinishing operations are the result of organic solvent evaporation from these process steps Table 4-1 presents...
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Báo cáo y học: " Theoretical size distribution of fossil taxa: analysis of a null model" ppsx
... statistical software The distribution of the size of the pioneering genus at pion = pn(τ; n0) where pn is negative binotime τ has pmf qn mial pmf given by (2) The distribution of the size of all pion ... derivation of the expectation from the pgf of Kt (10) and enables the computation of the joint distribution of the times of establishment of derived genera as that of the order statistics of a random ... Figure shows the size distribution of pioneering and derived genera, along with the mixed distribution of all genera, calculated from the above formulae, for different values of n0 and τ They...
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Decomposition analysis of industry sector CO2 emissions from fossil fuel combustion in kazakhstan
... contribution to the emissions reduction The share of oil consumption in the fuel mix of the industry has dropped by 93% from 1990 Despite being the main cause of CO2 emissions from total industry in Kazakhstan, ... use of fossil fuel by i industry (PJ), Eij is the fossil fuel consumption of j type by i industry (PJ), Si is the share of i industry in total industrial output, Ii is the energy intensity of ... phenomenon of the oil curse The Government of Kazakhstan has been trying to diverse its industry from heavy dependence on export of hydrocarbons by development of non-energy intensive industries,...
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Effect of urban emissions on the horizontal distribution of metal concentration in sediments in the vicinity of Asian large cities
... collects most of the emission loads from Manila central area The lower concentration in the northwest part of the bay is due to dilution of polluted solids by a large amount of Pinatubo solids carried ... of lead and zinc were observed for the samples taken from the western part of Manila Bay and Laguna Lake except for those taken from the northwest part of the lake The sediments originating from ... 1(d), 1(e) and 1(f) show the horizontal distribution of copper, nickel, lead and zinc concentrations in the sediments The distribution of copper and that of nickel made it difficult to simply correlate...
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Tài liệu CONTROL OF ORGANIC COMPOUND EMISSIONS FROM CHEMICAL, COATINGS AND RUBBER PRODUCTS MANUFACTURING pdf
... gallons) of virgin solvent per month Solvent or solvent solution that is reused or recycled (either onsite or offsite), for further use in equipment cleaning or the manufacture of coating is not ... this Website Official? Register January 2012 No 673 124−1 DEPARTMENT OF NATURAL RESOURCES Use no more than 228 liters (60 gallons) of virgin solvent per month Solvent or solvent solution that ... using a solvent or solvent solution may not either of the following: Use open containers for the storage or disposal of cloth or paper impregnated with solvent or solvent solution that is used...
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Direct HFC and PFC Emissions from Use of Refrigeration and Air Conditioning Equipment pptx
... sector result from the manufacturing process, from leakage and service over the opera tional life of the equipment, and from disposal at the end of the useful life of the equipment These gases ... responsibility of the reporting entity for equipment use (see Section 1.2) For each new piece of equipment use Equation to estimate emissions: ■ Equipment Use — Guidance Equation 1: Estimating Emissions from ... charge capacity of each piece of equipment where: CD = charge capacity of the piece of equip ment being disposed of y = percent of the capacity remaining at disposal z = percent of refrigerant...
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Báo cáo " Sol-gel synthesis and particle size characterization of CdSe Quantum dots " ppt
... the mean sizes of the CdSe QDs from the peak width at half-maximum Particle sizes obtained from the width of the (111) diffraction are depicted in the table Table Particle size of samples with ... determine the E g(a) of QDs, hence can estimate the mean size of QDs From this formula, the standard curve and measured absorption spectra, we can estimate the mean size of QDs Based on the analysis ... From TEM image on fig 1, we can see CdSe QDs are dispersed in toluen solvent and have the spherical shapes with the mean diameter of about nm Fig TEM image of CdSe QDs A typical XRD pattern from...
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Báo cáo Y học: Myristyl and palmityl acylation of pI 5.1 carboxylesterase from porcine intestine and liver Tissue and subcellular distribution potx
... Tissue distribution of pI 5.1 carboxylesterase The presence of the pI 5.1 CE isoform in 11 homogenates from various porcine tissues was checked by performing immunoblot analysis on the soluble ... presence of microorganisms in the colon could not be ruled out Subcellular distribution of porcine intestinal carboxylesterase The distribution of PICE activity on tributyrin and that of marker ... a From David et al [7], and with an amino-acid sequence yield of about 0.5 mol glycine per mol of protein b Yield of about 0.9 mol glycine per mol of protein c About mol fatty acid per mol of...
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Báo cáo hóa học: " Improved characteristics of near-band-edge and deep-level emissions from ZnO nanorod arrays by atomic-layer-deposited Al2O3 and ZnO shell layers" potx
... the shift of deep-level emissions from the yellow band to the green band in ZnO/ZnO core-shell structure was reported The mechanisms of flat-band effect and the shift of deep-level emissions ... Origin of “universal” ultraviolet luminescence from the surfaces of solids at low temperatures J Lumin 1993, 55:1-3 Wischmeier L, Voss T, Borner S, Schade W: Comparison of the optical properties of ... shell layers Furthermore, the shift of defect-related emissions from the ZnO/ZnO core-shell NRAs was observed due to the competition between light emissions from the oxygen interstitials inside...
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Báo cáo hóa học: " Densification characteristics of chromia/alumina castables by particle size distribution" ppt
... Unimodal Multimodal Bimodal Particle size distribution Figure The effects of the addition of ultrafine active alumina on the workabilities of castables Figure Effects of adding ultrafine active alumina ... densities of castables Figure Effects of adding ultrafine active alumina on the cold crushing strength of the castables The castables were subjected with different amounts of Cr2O3 at temperatures of ... particle size distribution of the castable was adjusted to a theoretical self-flowing continuous curve based on the Andreassen model [3] The white fused alumina was used as aggregate, and the distributions...
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Báo cáo hóa học: " Algorithms for Blind Components Separation and Extraction from the Time-Frequency Distribution of Their Mixture" docx
... time-frequency distribution of a multicomponent signal Fs = Hz, N = 512, Time resolution = Figure 2: The WVD of the same multicomponent signal displayed in Figure Fs = Hz, N = 512, Time resolution = resolution, ... high resolution in both time and frequency; however, it suffers from the presence of crossterms for a multicomponent signal These cross-terms result from the interaction of different components of ... newly developed high-resolution quadratic TFD This distribution, called the B -distribution, is defined as [12] TIME-FREQUENCY DISTRIBUTION CHOICE There exist many TFDs The choice of a TFD depends on...
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Carbon Dioxide Emissions from the Generation of Electric Power in the United States ppt
... the largest share of CO2 emissions from petroleum-fired plants, 1.8 percent of the Nation’s total CO2 emissions from all sources Natural Gas Emissions of CO2 from the generation of electricity at ... Most of the increase in CO2 emissions from gas-fired plants was offset by the decline in CO2 emissions from petroleumand coal-fired plants The amount of CO2 emissions from the combustion of fossil ... percent of the West South Central Division’s CO2 emissions from the generation of electricity comes from gas-fired plants, representing approximately 45.6 percent of all CO2 emissions from natural...
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Báo cáo toán học: "On the Asymptotic Distribution of the Bootstrap Estimate with Random Resample Size" ppsx
... resample size that random sample size bootstrap distribution can be used to approximate the sampling distribution The purpose of this paper is to study bootstrap with a random resample size which ... ) is an estimator of θ(F ) The Efron bootstrap method approximates the sampling distribution of a standardized version √ of √ n(θ(Fn ) − θ(F )) by the resampling distribution of a corresponding ... asymptotic distribution of the sequences of random variables with random indices, J Ann Math Statist 42 (1971) 2018–2028 10 P Hall, Asymptoyic Properties of the Bootstrap of Heavy Tailed Distribution, ...
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Báo cáo vật lý: "Emulsion Polymers of Core-Shell Styrene-Butyl Acrylate: The Effect of Feeding and Aging Time on Particle Size Distribution" pdf
... size of feeding time Emulsion Polymers of Core-Shell 122 The particle size distributions for the different feeding times are presented in Figure For ratio of feeding time 2:2, the particle size ... nucleation from droplets of monomer or oligomer with the termination of the external of micelle Figure 3(b) shows the particle size distribution for the feeding time ratio 2:3, with a peak of 264.7 ... particle size, the feeding time for formation of core styrene h and h for the grafting of butyl acrylate is optimum for the formation of the polymer core-shell Figure 3(c) shows the particle size distribution...
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Báo cáo toán học: "Towards the Distribution of the Size of a Largest Planar Matching and Largest Planar Subgraph in Random Bipartite Graphs" ppt
... pair of Young tableaux of Figure (and thus also to the graph of Figure 1) Figure illustrates the bijection of Theorem 13 Proof (of Theorem 7) The desired conclusion is an immediate consequence of ... left of and weakly below B • If x > x , then B is weakly left of and strictly below B Given a permutation π of [m], the RSK algorithm associates to π a pair (P(π), Q(π)) of Young tableaux of m of ... for the distribution of the size of a largest planar subgraph, i.e the largest set of non–crossing edges which may share endpoints, in a uniformly chosen r–regular multigraph The same line of argument...
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báo cáo khoa học: "Determination of pore size distribution at the cell-hydrogel interface" ppt
... concentrations of hydrogels, and the pore size distribution measured with other standardized methods To analyze the reliability of our image analysis, the values of the pore size distribution of cell-free ... for defining the sizes of these cavities In addition, the frequency in the determination of the same values of rprs was analyzed, with the purpose of studying the pore size distribution This ... sensitivity of our method relies on the micrograph image resolution Thus, the use of image analysis becomes a powerful strategy for the analysis of meso- and nano- porous Table Comparison of values of...
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báo cáo khoa học: "Fatty acid profiles and their distribution patterns in microalgae: a comprehensive analysis of more than 2000 strains from the SAG culture collection" docx
... scale basis on either the profiles of lipids or FAs in microalgae Therefore, we determined the FA profiles of all available microalgal strains of the SAG culture collection of microalgae http://www.epsag.uni-goettingen.de ... The large number of data obtained, were added into a database to document the FA profiles of the studied microalgal strains Results and Discussion A database of FA profiles from diverse microalgae ... characterisation of FA profiles of the SAG microalgal strains was performed by screening long chain FAs (C-14 - C-24) esterified within lipids A total of 2076 culture strains from the SAG (equal 91% of the...
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báo cáo khoa học: " Involvement of S-adenosylmethionine-dependent halide/thiol methyltransferase (HTMT) in methyl halide emissions from agricultural plants: isolation and characterization of an HTMT-coding gene from Raphanus sativus (daikon radish)" ppt
... evaluate the level of emissions of volatile compounds, such as methyl halides, from these plants and to clarify the mechanism of synthesis of these compounds The emission rates of CH3I from these plants ... was isolated from R sativus and expressed in Escherichia coli This paper reports the emission profiles of methyl halides from some plants and the characterization of the enzymatic properties of ... unit (U) of enzyme activity was defined as the amount of the enzyme that catalyzed the formation of pmol of methyl halides, CH3SH, or CH3SCN in one at 30°C Partial purification of HTMT from the...
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báo cáo khoa học: " Frequency, type, and distribution of EST-SSRs from three genotypes of Lolium perenne, and their conservation across orthologous sequences of Festuca arundinacea, Brachypodium distachyon, and Oryza sativa" ppt
... number of sequences examined: Total size of examined sequences (bp): Total number of identified SSRs: Number of SSR containing sequences: Number of sequences containing more than SSR: Number of SSRs ... EST-SSRs Distribution of different repeat type classes NV#20F1-39, of Distribution of different repeat type classes for EST-SSRs of the Lolium perenne genotypes NV#20F1-30, NV#20F1-39, and F6 from ... development Comparing the frequencies of SSR motifs in ESTs developed from four cDNA libraries of NV#20F1-30 with three libraries of NV#20F1-39 revealed no significant differences in frequencies of...
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Báo cáo y học: "Pathway and gene-set activation measurement from mRNA expression data: the tissue distribution of human pathways" doc
... the appropriate cutoff for a gene set of size |S|, we generated 1,000 random gene sets of size |S|, and calculated the distribution of coherence values The random-set coherence distribution was ... resolution version of this figure with row labels and a table of expression Z scores of each set in each sample are available as supplemental materials from [21] els in testis and subregions of ... classes of experiments [16] and in larger compendia of expression data, including a set of 55 mouse tissues [17], a database of expression from 19 human organs [18], and a meta-analysis of 22 human...
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