Syngas cleaning with nanostructured microporous ion exchange polymers in biomass gasification using a novel downdraft gasifier

Characterization of Spin Coated Polymers in Nano-environments as a Function of Film Thickness pot

... Characterization of Spin Coated Polymers in Nano-environments as a Function of Film Thickness (Abstract) Catherine E Beck Polymer applications have become more demanding as industry continuously ... “accelerated to a desired rotation rate.”16 Spinning continued until an equilibrium film thickness was reached This was followed by annealing to alleviate radial orientation and eliminate any remaining solvent ... contact angle of water was measured as a control on a clean (as defined in experimental section) silicon substrate and was 36.0° The contact angle of water was determined for the polymer brush samples...

báo cáo hóa học:" Nutrition outcomes of HIV-infected malnourished adults treated with ready-to-use therapeutic food in sub-Saharan Africa: a longitudinal study" ppt

... this article as: Ahoua et al.: Nutrition outcomes of HIV-infected malnourished adults treated with ready-to-use therapeutic food in subSaharan Africa: a longitudinal study Journal of the International ... HIV patients, treating malnutrition at early stages, and increasing early access to HIV/AIDS care An important finding of this evaluation was that 70% of patients were eligible for ART at NP admission, ... of more than million people Homa Bay District Hospital in Kenya is a referral hospital covering a rural area of around 300,000 inhabitants In Arua and Homa Bay, MSF, in collaboration with the...

Báo cáo hóa học: " Ultra violet sensors based on nanostructured ZnO spheres in network of nanowires: a novel approach" pdf

... V) reverse bias In this paper, we report the fabrication of ZnO UV sensor consisting of ZnO micro spheres in a matrix of nanowires Experimental ZnO sheets consisting of spheres in nanowires were ... enlarged images in Fig 3(c) and (d) reveal the network of nanowires that are 30–65 nm in diameter and a few microns in length In an attempt to understand the process mechanism of formation of spheres ... shaping into a perfect hexagon of size about lm The formation of radially spherical ZnO spheres at a lower growth temperature of 650 °C has been reported and the authors attempted to explain...

Báo cáo y học: "Are chest compressions safe for the patient reconstructed with sternal plates? Evaluating the safety of cardiopulmonary resuscitation using a human cadaveric model" docx

... compressions safe for the patient reconstructed with sternal plates? Evaluating the safety of cardiopulmonary resuscitation using a human cadaveric model Journal of Cardiothoracic Surgery 2010 5:64 ... control and cadaveric specimens Specimen Number of fractures Location of fractures Control lateral, xyphoid Cadaver 1 inferolateral Cadaver 2 lateral, xyphoid Cadaver lateral Cadaver lateral Cadaver ... potential to damage the underlying viscera but may also be protective The fresh frozen cadaveric model may not mimic the dynamics in the living The frailty of the frozen and thawed cadavers may mislead...

Báo cáo y học: " Nebulized heparin is associated with fewer days of mechanical ventilation in critically ill patients: a randomized controlled trial" potx

... measuring systemic APTT levels and also markers of coagulation activation in pulmonary lavage fluid Nebulized heparin was associated with a systemic anti-coagulant effect with a greater increase in APTT ... day placebo (24) and heparin (25), day placebo (21) and heparin (15), day placebo (19) and heparin (11), and day placebo (13) and heparin (7) Graphs represent mean ± standard error of the mean ... of stay in ICU and hospital, and mortality at days 28 and 60 Anti-coagulant effects of heparin Daily APPT levels were recorded to assess the systemic effects of nebulized heparin Pulmonary lavage...

OBSTRUCTIVE SLEEP APNEA DIAGNOSIS WITH APNEA EVENT DETECTION IN SNORING SOUND USING a CONDITIONAL RANDOM FIELD

... that validates the performance on apnea event detection Moreover, we have shown that automatic annotation of apnea events using CRF has the potential to replace manual annotation and reduce labor ... on apnea event detection 31 120 Figure 4.2 shows the effect of apnea event detection using CRF on a two-minute snoring sound clip As shown in this figure, manually annotated apnea events are always ... events label segmentation class label duration label ISPJ label F1 label train data observation for CRF CRF model test data apnea events apnea events detection Figure 3.1: Flowchart of OSA diagnosis...

ion exchange

... permission.) The sodium form is used as a strong acid cation exchanger, the sodium ion being the ion for which the resin has least selectivity 162 I / ION EXCHANGE / Derivatization Anion functionality ... hydrometallurgy In some of these applications ion exchangers with lower capacities can be effective The Theory of Ion Exchange Ion Exchange Equilibria When an ion exchange solid is allowed to reach ... create ion exchange properties These are known as ‘ionogenic’ groups and are either ionized, or capable of dissociation into Rxed ions and mobile counterions In an inorganic exchanger the ionogenic...

Báo cáo hóa học: " A combination of hard and soft templating for the fabrication of silica hollow microcoils with nanostructured walls" pptx

... particles also adhere to the silica layers on the surface of CMCs Finally, upon calcination, the CMCs (hard templates) and amphiphilic molecules (soft templates) are burnt off, and silica hollow microcoils ... Biointerfaces 2004, 38: 127-130 doi:10.1186/1556-276X-6-330 Cite this article as: Rodriguez-Abreu et al.: A combination of hard and soft templating for the fabrication of silica hollow microcoils with ... and amphiphilic molecules as hard and soft templates, respectively, and both serve as porogens upon calcination Cationic aggregates adsorb on functionalized CMCs and behave both as an anchor and...

Báo cáo khoa học: "pH-dependent modulation of intracellular free magnesium ions with ion- selective electrodes in papillary muscle of guinea pig" ppt

... dna ,sedortceleorcim evitceles-+2gM eht rof 2lCgM Mm 001 dna sedortceleorcim evitceles-+aN eht rof lCaN Mm 001 htiw dellifkcab erew sedortceleorcim dezinalis-enalisorolhclytubirt ehT lCK M htiw ... elcsum eht ,rebmahc noisufrepus a ni detnuoM )ASU ,RALI( slaminA yrotarobaL fo esU dna eraC eht rof ediuG eht ot gnidrocca )ytisrevinU lanoitaN kubnohC fo etutitsnI hcraeseR ytefaS-oiB ,g 053~052 ... tneisnart a yb deinapmocca level lortnoc eht ot derevocer neht dna yltneisnart desaercni ]+2gM[ eht ,lC4HN eht gnivomer retfA )lortnoc fo %4.5 ± 7.63( esaerced deniatsus tnacifingis a gniwollof FT eht...

Báo cáo y học: " Peripheral endothelial dysfunction is associated with gas exchange inefficiency in smokers" pdf

... the influence of smoking on exercise capacity and gas exchange efficiency in the same population-based study [17] In that study, ventilatory efficiency correlated with the extent of smoking in individuals ... thickening in pulmonary muscular arteries [39] In addition, ventilatory efficiency and gas exchange may be impacted by early airway disease as well The potential link between smoking, early airway ... doi:10.1186/1465-9921-12-53 Cite this article as: Gläser et al.: Peripheral endothelial dysfunction is associated with gas exchange inefficiency in smokers Respiratory Research 2011 12:53 Submit your next manuscript...

Báo cáo khoa học: "Respiratory compliance but not gas exchange correlates with changes in lung aeration after a recruitment maneuver: an experimental study in pigs with saline lavage lung injury" pptx

... manuscript PP participated in analysis and interpretation of the data and revised the manuscript RD participated in the animal experiments and the analysis of data AU participated in the animal ... maneuver either (see Additional file 1; Table 2) In summary, changes in compliance of the respiratory system but not in gas exchange parameters correlated with changes in nonaerated and aerated ... significant decrease in nonaerated lung volume by approximately 22% (Table 1) It is important to note that the recruitment was associated with an increase in poorly aerated and normally aerated lung...

Protein separation in ion exchange membrane partitioned free flow isoelectric focusing (IEM FFIEF) system

... INVESTIGATION OF MASS TRANSFER IN THE ION- EXCHANGE MEMBRANE PARTITIONED FREE- FLOW ISOELECTRIC FOCUSING SYSTEM (IEM- FFIEF) FOR PROTEIN SEPARATION …………………86 4.1 Introduction…………………………………………………………………………… ... Summary Ion Exchange Membrane Partitioned Free- Flow Isoelectric Focusing (IEM- FFIEF) is an emerging separation process combining both membrane technologies and electrophoresis technologies in a ... PROTEIN SEPARATION BY ION EXCHANGE MEMBRANE PARTITIONED FREE- FLOWISOELECTRIC FOCUSING SYSTEM …………………………………………………………………56 3.1 Introduction ………………………………………………………………………… 56 3.2 Working principle...

Correlation based methods for data cleaning, with application to biological databases

... of my father and sister II Correlation- Based Methods for Data Cleaning, with Application to Biological Databases by JUDICE, LIE YONG KOH, M.Tech Dissertation Presented to the Faculty of the School ... classification of data artifacts in biological databases and proposes three new correlation- based data cleaning methods The classification of biological data artifacts serves as a “roadmap” for data cleaning ... as the biological databases and data warehouses; new data generated from the worldwide experimental labs are directly submitted into these databases on a daily basis without adequate data cleaning...

Humic acid removal from aqeous solution by hybrid eletrodialysis ion exchange

... applicability of hybrid electrodialysis /ion exchange in removing humic acid (HA) from aqueous solutions Experiments for different combinations of ion exchange membrane and ion exchange resin were ... Co-ions Cation exchange resin (-) Cations (+) Anions (-) Anion exchange resin (+) Anions (-) Cations (+) An ion exchange process can be described as a reaction Suppose that the ion exchange resin ... flow rate of HA solution, the HA concentration, the pH of HA solution, the ionic strength of HA solution and the Cu2+ concentration in HA solution Higher voltage leads to a higher HA removal Lower...

Experiment 7 ion exchange

... identification (c) results and discussion (d) conclusion (e) references and (f) an appendix that contains the filled data sheet CIVL 375 : Experiment Data Sheet SOFTENING BY ION EXCHANGE Name ID Experimental ... 200 ml of 10% NaCl solution by dissolving 20 g NaCl in distilled water and then place this solution in regenerate tank B Backwashing Fill the cation exchanger with cation resin to a depth of ... the provided experiment data sheet and carry out the required calculations If you are requested to submit a report of this experiment then your report should contain (a) an introduction that ends...

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