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EB

ONLINE

Warsaw ; Berlin : De Gruyter Open, 2015

1 online resource (184 pages)

ISBN 9783110440027 (electronic bk.)

ISBN 9783110440010

Print version: Krizan, Peter. Densification process of wood waste. Warsaw, [Poland] ; Berlin, [Germany] : De Gruyter Open, c2014 xiii, 170 pages ISBN 9783110440010

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001899161

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Abbreviations VIII // 1 Introduction 1 // 2 Analysis of the densification process 12 // 2.1 Particulate Matter from Wood Biomass 12 // 2.2 Structure of Wood Biomass Particulate Matter 14 // 2.3 Predominant Mechanisms of Internal (force) Bonds 16 // 2.4 Properties of Disintegrated Wood Biomass---20 // 2.4.1 Particle Size of DWM 21 // 2.4.2 Particle Shape of DWM 21 // 2.4.3 Granularity of DWM 23 // 2.4.4 Moisture Content of DWM 25 // 2.4.5 Bulk Density of DWM 27 // 2.4.6 Spacing and Porosity of DWM 29 // 2.4.7 Compressibility of DWM 30 // 2.5 Evaluating the Quality of the Briquettes with Respect to Standards 32 // 2.5.1 Dividing of Briquettes According to Standards of Some EL) Countries---34 // 2.5.2 European Technical Standards for Briquettes Quality Evaluating---37 // 2.5.3 Indicators of Quality and Evaluation of Briquettes in Respect to // Standards 38 // 2.6 Parameters Effecting the Resulting Quality of the Briquettes 56 // 2.6.1 Type of Material Being Pressed 57 // 2.6.2 Pressure in the Pressing Chamber 59 // 2.6.3 Pressing Temperature 61 // 2.6.4 Moisture of the Input Fraction 63 // 2.6.5 Size of the Input Fraction 64 // 2.7 Mathematical Model of the Pressing Process of Wood Biomass---66 // 2.7.1 Theory for Uniaxial Pressing of Particulate Matter 66 // 2.7.2 Theory of Forward Pressing 69 // 2.7.3 Mathematical Model - "Force Relations in the Channel" 72 // 2.7.4 Mathematical Model - "Pure Elastic Case" 76 // 2.7.5 Mathematical-physical Model - "Material Composition" 78 // 2.7.6 Summary 79 // 3 Pressing Stand and Methods of Processing Measured Data 80 // 3.1 Pressing Stand Design 80 // 3.2 Experiment Design and Description 85 // 3.2.1 Experiment Design 85 // 3.2.2 Pressing Procedure and Apparatus Used 86 // 3.3 Processing Methods and Experiment Evaluation 91 // 3.3.1 Average Analysis and Variance Equality Test Using Bartlett’s Test 93 //

3.3.2 Experiment Evaluation by the Variance Analysis Method (ANOVA) 96 // 3.3.3 Experiment Evaluation with Factors Effect Method 97 // 3.4 Mathematical Model Design 100 // 3.4.1 Regression Model Evaluation Criteria 101 // 3.4.2 Regression Model Creation and Selection---104 // 3.4.3 Mathematical Model Design 106 // 3.4.4 Measurement Errors 109 // 4 Design of Application Software for Setting Technological Parameters and // Briquette Quality Estimation According to the Configured Parameter 117 // 5 Experimental Research in the Densification of Wooden Waste 126 // 5.1 Experimental Research of Selected Types of Wood---128 // 5.2 Experimental Research on the Effect of Parameters on Briquette // Dilatation 133 // 5.2.1 The Effect of Pressing Pressure on Briquette Dilatation---134 // 5.2.2 The Effect of Pressing Temperature on Briquette Dilatation 136 // 5.2.3 The Effect of Fraction Moisture on Briquette Dilatation 140 // 5.2.4 The Effect of Fraction Size on Briquette Dilatation 142 // 6 Describing the Significance of the Results in Order to Optimize the Structure of the Pressing Chamber 145 // 6.1 Effect of Pressing Temperature 145 // 6.2 Functional Dependence p = f(p, T) 145 // 6.3 Back Pressure Acting on the Pressed Plug in the Pressing Chamber 147 // 6.4 Radial Pressure Acting in Pressing Chamber -151 // 6.5 Length of Pressing Hole - Pressing Chamber 153 // 7 Summary of the Experimental Research and Results with Suggestions for Practice 155 // Bibliography 163 // Index 169

(Au-PeEL)EBL2039372

(CaPaEBR)ebr11054989

(MiAaPQ)EBC2039372

(OCoLC)939263052