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Tailoring the properties of glassy polymeric membranes for energy development

Tailoring the properties of glassy polymeric membranes for energy development

Tailoring the properties of glassy polymeric membranes for energy development

... TAILORING THE PROPERTIES OF GLASSY POLYMERIC MEMBRANES FOR ENERGY DEVELOPMENT LI FUYUN B Tech (Hons.), NUS A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY DEPARTMENT OF CHEMICAL ... porous or nonporous, the gas transport mechanisms vary from one to another The former is for the separation of gases on the basis of their molecular size through the small pores in the membrane matrix, ... performance of the original and the thermally cross-linked PIM-1 membranes (Tested at 35 oC and 3.5 atm) …… 112 Table 5.2 PAL results of the original and the thermally cross-linked PIM-1 xix membranes...
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Modification of polymeric membranes for energy sustainability and CO2 capture 2

Modification of polymeric membranes for energy sustainability and CO2 capture 2

... (POSS) for carbon dioxide/hydrogen (CO2/ H2) and carbon/nitrogen (CO2/ N2) separation A high CO2 permeability of 380 Barrer with a moderate CO2/ N2 selectivity of 39.1 and a CO2/ H2 selectivity of 7.0 ... parameters of glassy polymers 2. 3 .2. 1 Sorption…………………………………………… 18 2. 3 .2. 2 Diffusion…………………………………………… 20 2. 3 .2. 3 Permeability………………………………………… .21 2. 3 .2. 4 Selectivity………………………………………… 22 2. 3.3 Effect of ... Figure 7.7 Pressure effect on (a) H2, N2 and CO2 permeability and (b) ideal CO2/ H2 and CO2/ N2 selectivity (c) relative CO2 permeability with conditioning at bar for PEA:POSS 50:50 membrane…………………….130...
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Báo cáo khoa học: The importance of polymerization and galloylation for the antiproliferative properties of procyanidin-rich natural extracts doc

Báo cáo khoa học: The importance of polymerization and galloylation for the antiproliferative properties of procyanidin-rich natural extracts doc

... investigated the relationship of different structural factors of procyanidins, such as the mean degree of polymerization and percentage of galloylation, with their antiproliferative potential and their ... potent antioxidant and chemopreventive agent [21,22] These and other results suggest that the galloylation of catechins and the presence of gallocatechin moieties in natural extracts could be ... development of effective and safe agents for the prevention and treatment of cancer remains inefficient and costly, and falls short of the requirements for primary prevention among the high-risk...
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Báo cáo y học:

Báo cáo y học: "The psychometric properties of Beck Depression Inventory for adolescent depression in a primary-care paediatric setting in India" pot

... India, paediatricians are often the first step in the pathway to mental health and sometimes the only contact for an adolescent with a health professional for a myriad of mental health problems including ... in primary-care settings [9] Although several depression screening instruments are available, their psychometric properties in a primary-care paediatric setting in the Indian context has note ... demonstrates the validity as well as diagnostic accuracy of BDI as a screening measure among adolescents Page of (page number not for citation purposes) Child and Adolescent Psychiatry and Mental Health...
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fluence of au nanoparticles on the properties of tio2 film for use in DSSC

fluence of au nanoparticles on the properties of tio2 film for use in DSSC

... Researches on the influence of Au on DSSC performance The application of Au in the DSSC has been used for three reasons The first application is that the Au nanoparticles dispersed into TiO2 porous film ... concentration of active Au nanoparticles An investigation into the cause of the damping of the photocurrent of Au/ TiO2 composite films in the UV region showed that poor crystallization of TiO2 in composite ... focus on the explanation of photocurrent damping seen for Au/ TiO2 composite films in the UV region and on the role of Au particles in the photon-electron conversion process In addition, the photocurrent...
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Investigation on the structure and magnetic properties of co2mnsi heusler alloy for spintronic application

Investigation on the structure and magnetic properties of co2mnsi heusler alloy for spintronic application

... films for spintronic application It would 23 provide guidance on the understanding of structural and magnetic properties of CMS Heusler alloys and its further application into the field of spin-electronics ... [34], the origin of the bandgap in Heusler alloys is caused by the d-d states hybridization of X and Y transition metals, as the DOS 14 in the vicinity of EF is dominated by the d-states The formation ... properties of Heusler alloys Figure 1.10: Structure of (a) C1b half -Heusler alloys; (b) L2 full -Heusler alloys; (c) B2 full -Heusler alloy; (d) A2 full -Heusler alloy Adapted from [32] 13 The Heusler...
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DETERMINATION OF THE DIGESTIBILITY OF SOME PLANT INGREDIENTS FOR GRASS CARP (Ctenopharyngodon idella)

DETERMINATION OF THE DIGESTIBILITY OF SOME PLANT INGREDIENTS FOR GRASS CARP (Ctenopharyngodon idella)

... means of three replicates with standard error (SE) 989 Determination of the digestibility of some plant ingredients for grass carp (Ctenopharyngodon idella) Table The digestibility of protein of ... This digestibility value was high and 3.2 The digestibility of protein Table shows the digestibility of protein of three plant- ingredients for grass carp Table Digestibility of dry matter of three ... 100.0 987 Determination of the digestibility of some plant ingredients for grass carp (Ctenopharyngodon idella) conducted by photometry (Czarnocki et al., 1961; Fenton and Fenton, 1979) The fish...
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The Use of Plant Cell Biotechnology for the Production of Phytochemicals

The Use of Plant Cell Biotechnology for the Production of Phytochemicals

... Consequently, the development of an information base on genetic, cellular, and molecular levels is now a prerequisite for the use of plants or plant cell cultures for biotechnological applications for the ... functional status of cells is now routinely performed for plant cell cultures in order to permit accurate assessment of growth and metabolite production rates The availability of plant cells for quantitative ... elucidation of specific biosynthetic enzymes, and the identification of end-products The complete genetic makeup of an organism has been generated in the plant sciences as well Because of the success of...
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The Use of Selected Medicinal Herbs for Chemoprevention and Treatment of Cancer, Parkinson’s Disease, Heart Disease, and Depression

The Use of Selected Medicinal Herbs for Chemoprevention and Treatment of Cancer, Parkinson’s Disease, Heart Disease, and Depression

... in the diet have any positive benefits for patients afflicted with early stages of Parkinson’s disease? This is 11 Use of Selected Medicinal Herbs for Chemoprevention 263 remarkable in light of the ... of sodium and then an increase in the intracellular concentration of calcium (Sanborn, 2007) The increased myocardial 11 Use of Selected Medicinal Herbs for Chemoprevention 267 uptake of calcium ... 2004), it is not known whether digoxin will remain as the standard therapy for heart failure (Hauptman and Kelly, 1999) In the future, there might be other uses for digitoxin There is evidence that...
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Tài liệu The Go Big Now Guide - 5 Steps to Make the Law of Attraction Key Work for You docx

Tài liệu The Go Big Now Guide - 5 Steps to Make the Law of Attraction Key Work for You docx

... The Go Big Now Guide - Steps to Make the Law of Attraction Key Work for YOU © Kristen Howe 2009 The Go Big Now Guide Steps to Make the Law of Attraction Key Work for YOU! Discover the Steps of ... http://www.gobigcoach.com/gobignow The Go Big Now Guide - Steps to Make the Law of Attraction Key Work for YOU © Kristen Howe 2009 You may even think you are doing the work to use the Steps of the Law of ... http://www.gobigcoach.com/gobignow The Go Big Now Guide - Steps to Make the Law of Attraction Key Work for YOU © Kristen Howe 2009 TABLE OF CONTENTS The Law Of Attraction Is ALWAYS Working ...
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Tài liệu Báo cáo

Tài liệu Báo cáo "Effect of the preparation conditions on the properties of Fe-Pt nanoparticles produced by sonoelectrodeposition " pptx

... composition of the Fe-Pt nanoparticles was controlled by adjusting the current density (corresponding to the applied voltage) When the current density of 15 – 20 mA/cm2, the composition of nanoparticles ... [21] The broad peak on the DSC trace in the FePt nanoparticles suggests that there was no such transition in the FePt nanoparticles upon annealing The formation of the L10 FePt phase was N.H Luong ... degassing of the electrode surface, and an increased reaction rate [15] In this paper, we report the use of the sonoelectrochemical method for the preparation of FePt nanoparticles Experimental The sonoelectrochemical...
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Tài liệu Improving the quality of reproductive health care for young people doc

Tài liệu Improving the quality of reproductive health care for young people doc

... Χαρε Address the Full Range of Young People s Reproductive Health Care Needs Health care facilities need be aware of and address the full spectrum of young people s reproductive health care needs ... access to reproductive health care for young adults and to enhance the quality of their care A wide array of changes, including addressing the social norms that keep young people from getting care, ... Efforts to improve the quality of reproductive health care for young people are more likely to succeed if young people themselves play an active role in developing innovations Young adults in the...
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Tài liệu The Decline of Traditional Banking: Implications for Financial Stability and Regulatory Policy doc

Tài liệu The Decline of Traditional Banking: Implications for Financial Stability and Regulatory Policy doc

... fast-growing area of their off-balance-sheet activities Finally, we examine the implications of the changing nature of banking for financial fragility and regulatory policy THE DECLINE OF TRADITIONAL ... been conducted by the Bank for International Settlements (the “Promisel Report”), the Bank of England, the Group of Thirty, the Of ce of the U.S Comptroller of the Currency, the Commodity Futures ... Banking and Quarterly Banking Profile FRBNY ECONOMIC POLICY REVIEW / JULY 1995 29 terest income and therefore overstates the decline in the profitability of traditional banking Another indicator of the...
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Tài liệu The Acquisition of Drugs and Biologics for Chemical and Biological Warfare Defense - Department of Defense Interactions with the Food and Drug Administration doc

Tài liệu The Acquisition of Drugs and Biologics for Chemical and Biological Warfare Defense - Department of Defense Interactions with the Food and Drug Administration doc

... recipients of IND drugs, medical monitoring and reporting of the use of such drugs, information about shipment and storage of drugs, disposition of unused IND drugs, and submission of annual and other ... changes in the Office of the Secretary of iii iv The Acquisition of Drugs and Biologics for CBW Defense Defense (OSD) to centralize the authority for interactions between DoD and FDA The interviews ... and Biologics for CBW Defense cals (drugs) , and the protection of personnel by immunization, mainly by vaccines The objective of the U.S Department of Defense (DoD) in the acquisition of drugs and...
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Tài liệu Báo cáo khoa học:

Tài liệu Báo cáo khoa học: "Modeling the Translation of Predicate-Argument Structure for SMT" ppt

... head word Ah the leftmost word of A the rightmost word of A the translation of Ap the translation of Ah the leftmost word of the translation of A the rightmost word of the translation of A Table ... and the boundary words of the argument On the target side, the translation of the verbal predicate, the translation of the head word of the argument, as well as the boundary words of the translation ... 2006), the movements of predicate and its arguments across translations are like the motions of a planet and its satellites Therefore we consider the reordering of an argument as the motion of the...
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