Intro -- Preface -- Organization -- Contents -- Peer-Review Statements -- 1 Review Procedure -- 2 Quality Criteria -- 3 Key Metrics -- 4 Competing Interests -- Initial Study of Two-Blade Propeller Design Parameter -- 1 Introduction -- 1.1 Definition Terms -- 1.2 Software Based Modeling -- 2 Material and Method -- 2.1 Design Proposed -- 2.2 Formulae Design -- 3 Result and Discussion -- 3.1 Simulation Steps -- 3.2 CAE Analysis -- 4 Conclusion -- References -- The Method of Constant Current - Constant Voltage (CC - CV) for SECA Electric Car Battery Charging with Fuzzy Logic Controller -- 1 Introduction -- 2 Literature Review -- 2.1 Battery Charging -- 2.2 Constant Current-Constant Voltage -- 2.3 Overcharge -- 2.4 Fuzzy Control System -- 3 Equipment Design -- 4 Discussion -- 5 Conclusions -- References -- Design Compression Molding Machine with Hydraulic System -- 1 Introduction -- 2 Methodology -- 3 Result and Discussion -- 4 Result and Discussion -- References -- Manufacture of Food Preservatives from Liquid Smoke as By-Product of Processing Coconut Shells (Cocos Nucifera) -- 1 Introduction -- 2 Methodology -- 3 Result and Discussion -- 3.1 Analysis Pretreatment of Raw Material -- 3.2 Product Quantitative Analysis -- 3.3 Product Qualitative Analysis -- 3.4 Characterizations and Identification of Liquid Smoke Components -- 4 Conclusions -- References -- The Addition of Natural Colour Pigment Brazilin from Sappan Wood Extract (Caesalpinia Sappan Linn) in the Manufacture of Tempeh to Improve Tempeh Product Antioxidant Content -- 1 Introduction -- 1.1 Definition of Sappan Wood -- 1.2 The Content and Benefit of Sappan Wood -- 2 Research Methodology -- 2.1 Research Design -- 2.2 Observation -- 3 Material and Method -- 3.1 Research and Procedure -- 4 Results and Discussions -- 4.1 Analysis of Yield -- 4.2 Analysis of Anthocyanins.

4.3 Analysis of Degree of Acidity (pH) -- 4.4 Tempeh Analysis Before and After Fermentation -- 4.5 Analysis of Antioxidant -- 4.6 Analysis of Water Content -- 4.7 Analysis of Ash Content -- 5 Conclusion -- References -- Producing Liquid Smoke Results from Pyrolysis of Waste Acacia (Acacia Mangum Wild) and Teak Wood (Tectona Grandis) into Organic Pesticides -- 1 Introduction -- 2 Methodology -- 3 Result and Discussion -- 3.1 Analysis Pre-treatment of Raw Material -- 3.2 Analysis of Colour and Odour Analysis of Liquid Smoke -- 3.3 Product Quantitative Analysis -- 3.4 Product Qualitative Analysis -- 3.5 Gas Chromatography-Mass Spectroscopy (GCMS) Analysis -- 4 Conclusions -- References -- Enriching Methane Content from an Anaerobic Digestion Process of Cow Manure -- 1 Introduction -- 2 Materials and Method -- 2.1 Materials -- 2.2 Method -- 3 Results and Discussion -- 4 Conclusion -- References -- Comparative Evaluation of Biofuel Products from EFB (Empty Fruit Bunch) and PKS (Palm Kernel Shell) Based on GC-MS -- 1 Introduction -- 2 Research Method -- 2.1 Thermal Cracking Process -- 2.2 Composition Analysis by GC-MS -- 3 Result and Discussion -- 4 Conclusion -- References -- Separation of Red Palm Oil from Crude Palm Oil Using Ceramic Membrane from Clay and Bentonite -- 1 Introduction -- 2 Research Methods -- 2.1 Materials and Instruments -- 2.2 Procedure -- 3 Results and Dsicussion -- 3.1 Degumming and Neutralization Process of CPO -- 4 Free Fatty Acid Analysis -- 5 Analysis (Sb(B-Carotene -- References -- Study of the Delignification Process of Kelutuk Banana Stem (Pseudostem of Musa Balbisiana) as Raw Material for Bioethanol Production -- 1 Introduction -- 1.1 Bioetanol -- 1.2 Delignification -- 2 Materials and Methods -- 2.1 Research Materials and Site -- 2.2 Delignification Instrument -- 3 Result and Discussion -- 3.1 Result -- 4 Discussion.

5 Conclusion -- References -- Hydrolysis Reaction Kinetics of Baggasse and Banana Peel in the Process of Bioethanol Production -- 1 Introduction -- 2 Experimental Procedure -- 2.1 Materials -- 2.2 Equipments -- 3 Results and Discussion -- 4 Conclusion -- References -- Comparison of Raw Materials for Making Liquid Smoke with Pyrolysis Method as an Alternative to Formalin and Borax in Food -- 1 Introduction -- 2 Methodology -- 2.1 Trial Procedure -- 2.2 Analysis Stage -- 3 Result and Discussion -- 3.1 The Effect of Comparison of Types of Raw Materials on the Quality of Liquid Smoke -- 3.2 Effect of Distillation Temperature on Liquid Smoke Quality -- 3.3 Effect of Preservation Time Using Liquid Smoke on Tofu Product Quality -- 4 Conclusions -- References -- Utilization of Acid Mining Waste Water as to Alternative Energy Source with Galvanic Cell -- 1 Introduction -- 1.1 Galvanic Cell -- 1.2 Electrolysis Cell -- 1.3 Electrode Potential -- 1.4 Electrolyte -- 1.5 Acid Mine Water -- 2 Research Methodology -- 3 Results and Discussion -- 3.1 Results of the Effect of Electrode Type on Electric Potential and Electric Current -- 3.2 Discussion -- 4 Conclusion -- References -- Biodiesel Production from Waste Cooking Oil with Immobilized Lipase Catalyst Using Activated Carbon as Matrix -- 1 Introduction -- 2 Material and Methods -- 2.1 Materials -- 2.2 Immobilization of Lipase on Activated Carbon -- 2.3 Biodiesel Production from Waste Cooking Oil Using Immobilized Lipase -- 2.4 Analytical Method -- 3 Results and Discussions -- 3.1 Biodiesel Production -- 3.2 Characterization of Biodiesel -- 3.3 Reutilization of the Immobilized Lipase for Biodiesel Synthesis -- 4 Conclusion -- References -- Margarine from RBDPO in Stirred Tanks with Cooling Jacked -- 1 Introduction -- 2 Research Methods -- 2.1 Materials and Instrument -- 3 Results and Discussion.

3.1 Effect of Free Fatty Acid (FFA) Levels in Margarine by Speed and Length of Stirring Time -- 3.2 Effect of Moisture Content of Margarine on Speed and Length of Stirring Time -- 3.3 Effect of Margarine Melting Point on Stirring Speed and Length of Stirring Time -- References -- Biodiesel Production from Tamanu Oil (Callophyllum Inophyllum) with Immobilized Lipase Catalyst Using Activated Carbon as Matrix -- 1 Introduction -- 2 Material and Methods -- 2.1 Materials -- 2.2 Methods -- 2.3 Analysis Procedure -- 3 Results and Discussions -- 3.1 Effect of Mole Percentage of New and Reused Catalysts on % Yield -- 3.2 Density Analysis -- 3.3 Viscosity Analysis -- 3.4 Saponification Analysis -- 3.5 Iodine Analysis -- 3.6 Analysis of Cetane Numbers -- 3.7 GC-MS Analisa Analysis -- 4 Conclusion -- References -- Characteristics of Biobriquette Mixture of Char Gasified Coal and Torreffed Coconut Shell as Fuel Co-firing -- 1 Introduction -- 1.1 Co-firing -- 2 Material and Methods -- 3 Results and Discussion -- 3.1 Characterization of Gasified Char Coal and Coconut Shell Torrification -- 3.2 Biobriquette Characteristics -- 3.3 Ignition Time -- 4 Conclusions -- References -- Power Generation Characteristics of a Crossflow Turbine and a Single Shaft Coupled of Two Crossflow Turbines -- 1 Introduction -- 2 Methodology -- 3 Result and Discussion -- 3.1 Constructing the Small Hydro Power Generation Unit -- 3.2 The Small Hydro Unit Field Testing Field Experimental Test of the Small Hydro Power Generation Unit -- 4 Conclusion -- References -- Making of Effervecent Tablet Detergent from Hibiscus Leaf (Hibiscus Rosa-Sinensis L.) and Pineapple (Anenas Comosus) Peel Extract as Solutions to Domestic Waste Problems -- 1 Introduction -- 2 Experimental Procedure -- 2.1 Material -- 2.2 Equipment -- 2.3 Procedure -- 3 Results and Discussion -- 3.1 pH -- 3.2 Foam Stability.

3.3 Detergency -- 3.4 Insoluble in Water -- 3.5 Dissolve Time -- 3.6 Toxicity Test -- 4 Conclusion -- References -- A Further Modification of Squirrel Cage Single-Phase Induction Motor to Low-Speed Single-Phase Permanent Magnet Generator to Generate Sinusoidal Output Voltage -- 1 Introduction -- 2 Methodology -- 3 Result and Discussion -- 3.1 Modification of the Induction Motor -- 3.2 Output Voltage Characteristic of the Generator -- 4 Conclusion -- References -- Effect of Composition of Coconut Shell Charcoal and Char Gasification on the Quality of Biobriquettes -- 1 Introduction -- 2 Material and Methods -- 3 Result and Discussion -- 3.1 Characterization of Material -- 3.2 Biobriquette Characteristics -- 3.3 The Impact of Varying the Amount of Coconut Shell Charcoal Used and the Biobriquette Size as to Ingnition Time and Burning Time -- 4 Conclusions -- References -- Design and Performance of Savonius Vertical Axis Wind Turbine: A Study Experimental of Blade Models -- 1 Introduction -- 2 Method and Procedure -- 2.1 Method -- 2.2 Procedure and Materials -- 3 Results and Discussion -- 3.1 Initial performance test -- 3.2 Turbine Power -- 3.3 Generator Efficiency -- 4 Conclusion -- References -- Material Substitution for Flexible Pavement Using Waste Material Fly Ash and Bottom Ash from Bukit Asam Electric Steam Power Plant -- 1 Introduction -- 1.1 Research Background -- 1.2 Research Limitations -- 1.3 Benefits of Research -- 2 Literature Review -- 2.1 Previous Research -- 2.2 Asphalt Concrete -- 2.3 Fly Ash and Bottom Ash -- 2.4 XRF (X-Ray Fluoresence) -- 3 Results and Discussion -- 3.1 The Physical Properties of Fly Ash and Bottom Ash (FABA) -- 3.2 The Sieve Analysis Properties of Fly Ash and Bottom Ash (FABA) -- 3.3 Chemical Composition of Fly Ash and Bottom Ash (FABA) -- 4 Conclusions -- References.

An Evaluation of Program Education Objectives for Electrical and Electronic Engineering Programme at Politeknik Mukah.

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Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, 2023. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries.