experimental synthesis of linbo3 and nanbo3 powders
An experimental investigation of performance and exhaust emission of a diesel engine fuelled with Jatropha biodiesel and its blends
... reason of higher BSFC of JOME and its blend was due to lower calorific value and the higher densities of JOME and blends caused higher mass injection for the same volume Figure Variation of BSFC ... waste land area suitable for Jatropha cultivation, it can supply large volume of biodiesel, in fact, nearly half a dozen states of India have reserve a total of 1.72 million hectares of land for ... in Energy park of Rajiv Gandhi Proudyogiki Vishwavidyalaya (R.G.P.V.) Jatropha plant bears fruits from second year of its plantation and the economic yield stabilizes from fourth and fifth year...
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Báo cáo khoa học: "an experimental study of ambiguity and context" ppt
... verbs, and adjectives; these are the major carriers of the content of any discourse, and probably more markedly exhibit ambiguities The position of the word in the sentence was varied at random, ... ber of "false" senses, obtained from dictionary entries for words of the same part of speech The average number of "correct" senses of the words in the sample was 5.6, approximately the degree of ... chosen; and it was required that the dictionary distinguish at least three senses of the word Although frequency of use was not a criterion of selection, it was afterwards found that all of the...
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hydrothermal synthesis of na2ti6o13 and tio2 whiskers
... electrode of CO2 gas sensors and clarify the ion exchanges at the interface between the gas and electrolyte For instance, Holzinger et al [16] improved the longterm stability and selectivity of fast ... purification, decomposition of NOx and improvement of living conditions by removal of various pollutants, etc [19–21] In this paper, we also demonstrated the preparation of TiO2 whisker by extracting ... shows XRD pattern and TEM micrograph of TiO2 powder prepared by precipitation e2373 and subsequent heat treatment at 450 1C It has well-crystallized anatase structure and consists of spherical particles...
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SYNTHESIS OF CDTE AND PBS SEMICONDUCTOR QUANTUM DOTS AND
... ABSTRACT SYNTHESIS OF CDTE AND PBS SEMICONDUCTOR QUANTUM DOTS AND THEIR BIOLOGICAL AND PHOTOCHEMICAL APPLICATIONS Xing Zhang, M.S The University of Texas at Arlington, 2010 Supervising Professor: ... band edge and near band edge (exciton) emission The recombination of an excited electron in the conduction band with a hole in the valence band is called band edge emission An electron and hole ... formation, concentrations of precursors, ratios of anionic to cationic species and solvent, quantum dot of the desired size, shape and composition have been produced Some of the common synthesis processes...
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Báo cáo khoa học " Characterization of stipe and cap powders of mushroom (Lentinus edodes) prepared by different grinding methods " ppt
... of cap and stipe powders, especially the contents of protein and SDF 3.6 Protein and polysaccharide solubility The solubility of protein and polysaccharide of the powders as a function of soaking ... different powders were obtained as: shear pulverized cap (SPC) and stipe (SPS) powders; mechanically milled cap (MMC) and stipe (MMS) powders and jet milled cap (JMC) and stipe (JMS) powders The ... calculated as the ratio of mass of the powder and the volume occupied in the cylinder (Bai and Li, 2006) 2.4 Determination of the angles of repose and slide The angle of repose (h) was defined...
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Báo cáo y học: "A knowledge synthesis of patient and public involvement in clinical practice guidelines: study protocol" doc
... manual search of key journals and of the G-I-N conference proceedings; personal contact with key authors and experts in CPGs development using the network of G-I-N; and reference lists of included ... barriers and facilitators for the development and implementation of effective PPIPs; examples of best (and 'bad') practices Interviews will be recorded and transcribed verbatim The appropriate software ... organizational change) because of our decision-maker partners priorities and of the practical challenge of concurrently addressing PPIP in CPGs development and all possible strategies of implementation [4,5]...
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báo cáo khoa học: " A knowledge synthesis of patient and public involvement in clinical practice guidelines: study protocol" ppsx
... manual search of key journals and of the G-I-N conference proceedings; personal contact with key authors and experts in CPGs development using the network of G-I-N; and reference lists of included ... barriers and facilitators for the development and implementation of effective PPIPs; examples of best (and 'bad') practices Interviews will be recorded and transcribed verbatim The appropriate software ... organizational change) because of our decision-maker partners priorities and of the practical challenge of concurrently addressing PPIP in CPGs development and all possible strategies of implementation [4,5]...
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báo cáo khoa học: " Integrated programs for women with substance use issues and their children: a qualitative meta-synthesis of processes and outcomes" potx
... opinions and experiences of others, prompting recognition of a shared process of transformation and exploration of options [74] Acquisition of knowledge and skill to implement plans, planning of a ... purposes of this discussion and consistent with the findings of the meta -synthesis, recovery is not simply a process of reducing use of drugs and alcohol or attaining abstinence from drugs and alcohol ... meaningful [44] Both the setting of and achieving of goals gave women a sense of pride and accomplishment [40] Reviewing women's goals and progress towards them at the outset of each program session allowed...
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Experimental analysis of airtightness and estimation of building air infiltration using two different single zone air infiltration models
... (1998) Airtightness of commercial and institutional buildings: blowing holes in the myth of tight buildings Building and Fire Research Laboratory, National Institute of Standards and Technology [22] ... basement and was built circa 1882 The building is located in the Canadian province of Ontario (Figure 1) It has a gross floor area of 3478 square feet (sq.ft.) and a net floor area of 3090 sq.ft and ... characteristics of air infiltration, that is, whether laminar or turbulent, the dispersion and physical magnitude of the leakage paths and the pressure differential between the interior and exterior of the...
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Asymmetric synthesis of furan and oxindole derivatives with bifunctional and multifunctional organic catalysts
... development of asymmetric synthesis of furan and oxindole derivatives with tertiary amine thiourea organocatalysts, including enantioselective synthesis of 3(2H)-furanones and 2,3-dihydrofurans with ... in almost all types of reactions, and good selectivities can often be achieved by combining chiral ligands and suitable metals However, high cost and toxicity of the metals, and stringent reaction ... Analysis and Determination of Configurations of the Spirooxindole Products 4.4.6 Analytical Data of the Spirooxindole Products 104 109 Chapter A Facile and Versatile Approach for the Asymmetric Synthesis...
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Design and synthesis of cysmethynil and analogues as inhibitors of isoprenylcysteine carboxyl methyltransferase (ICMT)
... LIST OF SCHEMES Scheme 3-1 Synthesis of Series and compounds 48 Scheme 3-2 Synthesis of Series compounds 52 Scheme 3-3 Synthesis of Series compounds 52 Scheme 3-4 Synthesis of ... 135 6.3.1 Effect of 4-3 and 6-4 on viability of human prostate (PC3) and breast (MDA-MB-231) cancer cells .135 6.3.2 Effects of 4-3 and 6-4 on cell cycle of MDA-MB-231 and PC3 cells .139 ... QSAR of indoloacetamides 160 Appendix Synthesis and Characterization of Cysmethynil Analogues by Dr Suresh Kumar Gorla 163 A2.1 Synthesis of 1-8 (Series 1) 163 A2.2 Synthesis of...
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Numerical and experimental investigation of single and two phase impinging jet heat transfer
... NUMERICAL AND EXPERIMENTAL INVESTIGATION OF SINGLE AND TWO-PHASE IMPINGING JET HEAT TRANSFER ZHENGQUAN LOU (Bachelor, SJTU) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY DEPARTMENT OF MECHANICAL ... Properties of FC-72, air and copper at the temperature of 300 K… …………80 Table 6.2 Parameters of the impinging jet system …………………………………… 82 Table 7.1 Properties of water and copper at the temperature of ... advantages over experimental approaches because of the accuracy of experimental measurements in the micro-scale region Of course, the results of model still need to be verified by experimental results...
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Theoretical and experimental investigations of passive and integrated antennas
... THEORETICAL AND EXPERIMENTAL INVESTIGATIONS OF PASSIVE AND INTEGRATED ANTENNAS TAO YUAN M ENG, B ENG XIDIAN UNIVERSITY A DISSERTATION SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY OF ENGINEERING ... method of moments (MoM) is developed, which takes into account the effect of the finite size of the substrate and the ground plane Finally, as a demonstration of the capability of accurate and efficient ... DEPARTMENT OF ELECTRICAL AND COMPUTER ENGINEERING NATIONAL UNIVERSITY OF SINGAPORE 2007 Acknowledgements Foremost, I would like to express my utmost gratitude to my supervisors, Prof Le-Wei Li and Prof...
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Part 1 total synthesis and biological evaluation of antillatoxin and fragments part II synthetic studies towards the total synthesis of cytochalasans and tuberostemonine
... Synthesis of Antillatoxin 1.4.4 Synthesis of Fragment 34 Using Indium-Mediated Allylation 1.4.4.1 Synthesis of Fragment 65 - Strategy With aldehdye 41 and two allylic bromides 42 and 43 in hand, ... stereochemistries of C4 and C5 In our group, we have been working on the synthesis of the isomers of C4 and C5 as NOE studies of large rings is known to be unreliable.9 Later, the NMR data of the synthetic ... PART I TOTAL SYNTHESIS AND BIOLOGICAL EVALUATION OF ANTILLATOXIN AND FRAGMENTS PART II SYNTHETIC STUDIES TOWARDS THE TOTAL SYNTHESIS OF CYTOCHALASANS AND TUBEROSTEMONINE APPENDIX...
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An experimental investigation of single and multi tool micro EDM
... Pulse off time, Toff is when sparking is off, Total cycle, T consists of Ton and Toff Pulse off time: This is the duration of time (µs) between two successive sparks when the discharge is turned off ... against pulse off time for a range of lower pulse off time 85 Figure 4.29 Taper against pulse off time for a range of higher pulse off time 86 Figure 4.30 Spark gap against pulse off time for ... worn off and rounded profile 111 Figure 5.8 Graph of machining times for different number of electrodes using two different levels of energy in the transistor type set-up 112 xvii List of Figures...
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Controlled synthesis of nanostructures and their optical properties
... Methodologies of Nanocrystals ……………………… 13 1.5.1 Solution Synthesis of Nanocrystals ……………………… 15 1.5.2 Synthesis of Doped Nanocrystals ……………………… 16 1.5.3 Synthesis of Heterostructured and Hybrid ... 3.3 33 Synthesis and characterization of the CdS|CdSe|CdS and CdSe|CdS|CdSe sandwiched nanorods ………………………… 3.2 32 41 Optical properties of the Au-deposited CdS|CdSe|CdS and CdSe|CdS|CdSe sandwiched ... images of CdS|CdSe|CdS and CdSe|CdS|CdSe nanorods 3.6 UV-Vis spectra of (a) pure CdSe, (b) pure CdS and (c) a 1:1 physical 39 mixture of CdS and CdSe nanorods 3.7 PL spectra of (a) CdS, (b) CdSe and...
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Experimental evaluation of additives and K2O–SiO2–Al2O3 diagrams on hightemperature silicate meltinduced slagging during biomass combustion
... Na, Cl, and S in the forms of KCl and K3Na(SO4)2 and the re-capture of coarse large particles primarily contained higher Si, Al and so on [17], gaseous alkali salts promote the formation and development ... constructed on basis of the real biomass ash properties and Fig Effects of SiO2, kaolin, and soil on ash fusion characteristics [26,36] biomass by addition of K2O (in the form of KOH), SiO2, and Al2O3, ... 0.9:1, 1.7:1, and infinite in kaolin, soil, and SiO2 additive, respectively In addition, the content of Si in SiO2 is approximate two times of that in kaolin and soil; and the content of Al in kaolin...
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Báo cáo y học: "The protective effect of licofelone on experimental osteoarthritis is correlated with the downregulation of gene expression and protein synthesis of several major cartilage catabolic factors: MMP-13, cathepsin K and aggrecanase" docx
... in situ effect of licofelone on the gene expression and protein synthesis of the major collagenolytic enzymes (MMP-13 and cathepsin K) and aggrecandegrading proteases (ADAMTS-4 and ADAMTS-5) in ... score of 5.1 (3–11) and a safraninO score of (0–4) Specimens from licofelone-treated groups had a Mankin score of 3.5 (0–10) and a safranin-O score of 0.4 (0–3) with the 2.5 mg dosage and a Mankin ... resorption of the calcified cartilage and subchondral bone in the early phase of the disease [18] Licofelone treatment was shown to reduce the level of synthesis of cathepsin K in both of these...
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Tìm thêm: hệ việt nam nhật bản và sức hấp dẫn của tiếng nhật tại việt nam xác định các mục tiêu của chương trình xác định các nguyên tắc biên soạn khảo sát các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn khảo sát chương trình đào tạo của các đơn vị đào tạo tại nhật bản khảo sát chương trình đào tạo gắn với các giáo trình cụ thể xác định thời lượng học về mặt lí thuyết và thực tế điều tra đối với đối tượng giảng viên và đối tượng quản lí điều tra với đối tượng sinh viên học tiếng nhật không chuyên ngữ1 nội dung cụ thể cho từng kĩ năng ở từng cấp độ xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ mở máy động cơ lồng sóc đặc tuyến mômen quay m fi p2 đặc tuyến tốc độ rôto n fi p2 đặc tuyến dòng điện stato i1 fi p2 sự cần thiết phải đầu tư xây dựng nhà máy thông tin liên lạc và các dịch vụ từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose chỉ tiêu chất lượng 9 tr 25