5properties of paper and paperboard
Use of fillers in paper and paperboard grades doc
... following chapter different paper grades and their requirements are discussed Table 1: Properties of filler pigments (VTT, 2009) 14 (36) Paper and paperboard grades Paper and paperboard grades can ... basis weights of offset papers range from 40 to 300 g/m2 The majority of offset papers are produced in sheets (Paulapuro, 2000) Lightweight papers Offset papers and lightweight papers differ ... magnitude of printing and writing paper production The production shares have remained similar with only minor changes during the last years 4.2 Paper and paperboard demand Paper demand and consumption...
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Mechanical properties of polymers and composites-Nielsen Episode 5 doc
... point to point and is a combination of uniaxial and biaxial orientation A second type of anisotropic system is the biaxially oriented or planar random anisotropic system This type of material is ... is applied, and Lo the unstretched length of the specimen Equation (6) also applies to and gives one of the moduli of anisotropic materials if the applied stress is parallel to one of the principal ... deflection V is measured and the Young's modulus E is calculated as follows: where C and D are the width and thickness of the specimen (11,12) This flexure test often gives values of the Young's modulus...
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Tài liệu Báo cáo khoa học: Interleukin-1-inducible MCPIP protein has structural and functional properties of RNase and participates in degradation of IL-1b mRNA doc
... mRNA and also of its own transcript For this reason, the level of mRNA for the wildtype form of MCPIP and the level of mRNA for IL-1b (Fig 5A, lane 3) were lower in comparison to the level of mRNA ... lanes 2,3 and 4, lower band) The levels of mutant and wild-type MCPIP mRNAs were higher when these vectors were co-transfected with a vector overexpressing IL-1b (Fig 5, lanes and 4, upper bands) ... clarify the dynamics and features of this protein Role of MCPIP in regulation of the endogenous IL-1b transcript level After identification of a PIN domain in the MCPIP by use of bioinformatics,...
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Tài liệu PHYSICAL, CHEMICAL, AND MECHANICAL PROPERTIES OF BAMBOO AND ITS UTILIZATION POTENTIAL FOR FIBERBOARD MANUFACTURING docx
... characteristics and mechanical properties of bamboo Dissertation, Chinese Academy of Forestry, Beijing, China pp 147 Yusoff, M.N.M, A Abd.Kadir, and A.H Mohamed 1992 Utilization of bamboo for pulp and paper ... longitudinal and radial directions of one, three, and five year old bamboo and determine the correlation between SG and bending properties, and (5) compressive strength of bamboo at different ages and ... layer of bamboo in order to have a better understanding of the effect of these factors on the chemical composition of bamboo It can also provide chemical composition data for the pulp and paper...
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Báo cáo khoa học: Origin and properties of cytoplasmic and mitochondrial isoforms of taurocyamine kinase pptx
... mitochondrial isoform (referred to henceforth as MiTK) as described below The cDNA for the cytoplasmic TK consists of 1811 bp with an ORF of 1098 bp and 5¢ and 3¢ untranslated regions of 21 and 692 bp, ... other hand, mitochondrial TK showed activity for taurocyamine, lombricine (30% of that of taurocyamine) and glycocyamine (7% of that of taurocyamine) Recombinant Arenicola MiTK was incapable of phosphorylating ... Alignment of mitochondrial targeting sequences of vertebrate and invertebrate MiCKs and Arenicola MiTK Sequences correspond to ubiquitous (uMiCK) and sarcomeric (sMiCK) MiCKs from man and chicken and...
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Báo cáo Y học: Molecular cloning, bacterial expression and properties of Rab31 and Rab32 docx
... lg of platelet protein and 0.5 lg of GST and GST±Rab proteins; (B) an [a-32P]GTP overlay [17] of a nitrocellulose blot of a gel containing 40 lg of platelet protein, 0.5 lg of GST and 0.5 lg of ... form of Rab32 (see Discussion) Fig Puri®cation and properties of wild-type and mutant Rab31 and Rab32 expressed as GST±fusion proteins Samples of platelet particulate fraction protein and of puri®ed ... immunoblot of a gel containing 20 lg of platelet protein and 0.1 lg of GST and GST±Rab proteins, using a : 1000 dilution of anti-Rab31 antiserum; (D) a similar immunoblot using a : 1000 dilution of anti-Rab32...
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OPTIMIZATION OF ASA EMULSIFICATION IN INTERNAL SIZING OF PAPER AND BOARD potx
... the field of papermaking unique /67/ 37 INTERNAL SIZING OF PAPER AND BOARD The word sizing is used when talking about paper and board hydrophobation Two kinds of sizing; internal sizing and surface ... dominating type of penetration is determined by the properties of the liquid phase, structure of the paper and board, pressure, temperature, penetration time and the hydrophobicity of the paper and board ... /82/: 43 The size of the particles to be retained The size of pores in the web and geometry of forming fabric (wire) The forming rate of paper or board web Basis weight of paper or board The...
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Báo cáo khoa học: Stability and fibril formation properties of human and fish transthyretin, and of the Escherichia coli transthyretin-related protein potx
... both in shape and in dimension to the fibrils of hTTR and sbTTR formed by heating The thick and straight morphology of heat-induced fibrils of hTTR, sbTTR and ecTRP is similar to that of amyloid fibrils ... Stability and fibril formation of TTR and TRP Fig DSC profiles of hTTR, sbTTR, and ecTRP The melting temperatures (Tm) were 97.8 °C for hTTR, 93.0 °C for sbTTR, and 66.7 °C for ecTRP Fig Analysis of tetramer ... Stability and fibril formation of TTR and TRP E Lundberg et al diversity in age of onset, penetrance, and tissues affected [7,8] SSA is a geriatric disease affecting approximately 25% of the European...
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First principles optical properties of silicon and germanium nanowires
... models Optical properties of SiNWs and GeNWs In Section of the present paper, we aim to point out the importance of the many-body effects on the optical response of some of the studied nanowires ... in terms of the different geometrical structure of wires grown with different orientation Finally the comparison of the optical spectra of SiNWs and GeNWs with diameters of the order of 0.8 nm, ... onset of optical absorption is found only in the case of GeNWs and not in the case of SiNWs With the inclusion of the excitonic effects (bottom panels) we see that an important transfer of the...
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The properties of gases and liquids, fifth edition poling, prausnitz, o’connell
... temperature and density The correlation of a and b in terms of other properties of a substance is an example of the use of an empirically modified theoretical form Empirical extension of theory can often ... least — and the bonding of the pair is via a single bond Therefore, the substance CHFϭCFCF3 would have pair of [ϭ]CH — & [ϭ]CϽ, pair of ϭCH — & F — , pair of ϭCϽ & — F, pair of ϭCϽ and ϾCϽ, and pairs ... work of Tsonopoulos, et al (1986), Twu (1984, Twu and Coon, 1996), and Jianzhong, et al (1998) for example Older methods include those of Lin and Chao (1984) and Brule, et al (1982), Riazi and...
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structural and photocatalytic properties of iron- and europium-doped tio2
... that of TiO2 , suggesting similar Fe and Ti surroundings in the doped and undoped samples In order to verify this statement, the filtered EXAFS of L Diamandescu et al / Materials Chemistry and ... membrane filters and analysed on a DANI GC 1000 gas chromatograph Fig XRD patterns of hydrothermally synthesized doped and undoped TiO2 148 L Diamandescu et al / Materials Chemistry and Physics 112 ... L Diamandescu et al / Materials Chemistry and Physics 112 (2008) 146–153 Experimental Results and discussion 2.1 Hydrothermal synthesis 147 3.1 X-ray diffraction Fe3+ - and Eu3+ -doped and -codoped...
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mechanical properties of polymers and composites nielsen doc
... Effect of MokcLil.ir Weight Effect of Cross-linking Effects of Crystallinity and Morphology Effects of Plasticizcrs and Copolymerization Effect of Molecular Orientation Effect of Strength of Intcrmolccular ... specialized and have not been officially recognized as standardized tests Some of these tests, however, have been standardized and are described in the publications of the American Society for Testing and ... hydrostatic pressure H Effect of molecular weight and branching I Effect of cross-linking J Relationships and inlcraclJQrtS K Effect of erysNsllinity U Hffects of ptusticizHtion and cbpotynteri^ifbti...
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mechanical properties of polymers and composites nielsen pot
... Effect of MokcLil.ir Weight Effect of Cross-linking Effects of Crystallinity and Morphology Effects of Plasticizcrs and Copolymerization Effect of Molecular Orientation Effect of Strength of Intcrmolccular ... specialized and have not been officially recognized as standardized tests Some of these tests, however, have been standardized and are described in the publications of the American Society for Testing and ... hydrostatic pressure H Effect of molecular weight and branching I Effect of cross-linking J Relationships and inlcraclJQrtS K Effect of erysNsllinity U Hffects of ptusticizHtion and cbpotynteri^ifbti...
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Báo cáo khoa học: "Some Properties of Preposition and Subordinate Conjunction Attachments*" docx
... stages of partial parsing For the purpose of the present paper, we need to mostly be concerned with the level of analysis of core noun phrases and verb phrases By core phrases, we mean the kind of ... consist of names of persons and organizations, location names, titles, dates, times, and various numeric expressions (such as money terms) Note in particular that titles and organization names often ... sentence, and these are the I-groups that our system tries to handle (89% of all the problems in the data) Properties of Attachments to Try In order to understand how our technique handles the...
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Production and Cost in the U.S. Paper and Paperboard Industry pdf
... the U.S paper and paperboard output and production costs for a 32-year period from 1965 to 1996 The American Forest and Paper Association (AF&PA) 2003 Statistics provided data on paper and paperboard ... tissue and paper, other recycled paperboard, and solid bleached paperboard for the period 1970-2000 Relative to the capacity shares of other products, an increase in the share of all but coated and ... the price of labor Materials costs, consisting of roughly 40% of pulpwood for paperboard and 20% for paper production, present the highest share of short run costs for the industry and exhibit...
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properties of gases and liquids
... temperature and density The correlation of a and b in terms of other properties of a substance is an example of the use of an empirically modified theoretical form Empirical extension of theory can often ... review of various estimation procedures for a limited number of properties of gases and liquids: critical and other pure component properties; PVT and thermodynamic properties of pure components and ... THE PROPERTIES OF GASES AND LIQUIDS Bruce E Poling Professor of Chemical Engineering University of Toledo John M Prausnitz Professor of Chemical Engineering University of California at Berkeley...
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Tài liệu 5, handbook of probiotics and probiotics ingredients
... Department of Medicine Clinics of General Internal Medicine and Geriatrics University of Helsinki Helsinki, Finland L Prisciandaro School of Agriculture, Food and Wine The University of Adelaide and ... 6.1 g of 365 days 7.5 g of days 8g of Ineffective Duration 56 days 4–28 days 10 g of days 12.5 g of 1 of 20g of days of days 14 days 31 g days 4–12 days 15 g days days 14 days Table 2.5 and Table ... Food and Nutrition Board (FNB) of the U.S Institute of Medicine of the National Academy of Sciences (2005): “Dietary fiber consists of nondigestible carbohydrates and lignin that are intrinsic and...
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Báo cáo hóa học: " Thermodynamic Properties of Supported and Embedded Metallic Nanocrystals: Gold on/in SiO2" pptx
... loss of the rotational and translational invariance of the fij and, as a consequence, a loss of symmetry in the equilibrium shape of the NC and the formation of internal defects In the present paper, ... that of the bulk one (1.065– 1.54 J/m2) The work of Nanda was performed on ‘free’ Ag nanoparticles of diameter *14–16 nm and, for such a system, a constant value of surface energy between and ... importance of the combination of experimental and theoretical works towards a complete understanding of the thermodynamic properties of freestanding, supported and embedded nano-systems is clear In a...
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MECHANICAL PROPERTIES OF POLYMERS AND COMPOSITES pot
... Effect of MokcLil.ir Weight Effect of Cross-linking Effects of Crystallinity and Morphology Effects of Plasticizcrs and Copolymerization Effect of Molecular Orientation Effect of Strength of Intcrmolccular ... specialized and have not been officially recognized as standardized tests Some of these tests, however, have been standardized and are described in the publications of the American Society for Testing and ... hydrostatic pressure H Effect of molecular weight and branching I Effect of cross-linking J Relationships and inlcraclJQrtS K Effect of erysNsllinity U Hffects of ptusticizHtion and cbpotynteri^ifbti...
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Nielsen. Lawrence E. Mechanical properties of polymers and composites nielsen doc
... Effect of MokcLil.ir Weight Effect of Cross-linking Effects of Crystallinity and Morphology Effects of Plasticizcrs and Copolymerization Effect of Molecular Orientation Effect of Strength of Intcrmolccular ... specialized and have not been officially recognized as standardized tests Some of these tests, however, have been standardized and are described in the publications of the American Society for Testing and ... hydrostatic pressure H Effect of molecular weight and branching I Effect of cross-linking J Relationships and inlcraclJQrtS K Effect of erysNsllinity U Hffects of ptusticizHtion and cbpotynteri^ifbti...
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Tìm thêm: hệ việt nam nhật bản và sức hấp dẫn của tiếng nhật tại việt nam xác định các nguyên tắc biên soạn 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 tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam 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 mở máy động cơ lồng sóc mở máy động cơ rôto dây quấn các đặc tính của động cơ điện không đồng bộ đặc tuyến hiệu suất h fi p2 đặc tuyến mômen quay m fi p2 đặc tuyến dòng điện stato i1 fi p2 động cơ điện không đồng bộ một pha sự cần thiết phải đầu tư xây dựng nhà máy phần 3 giới thiệu nguyên liệu 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 theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008 chỉ tiêu chất lượng 9 tr 25