Sugar
First published: 28 July 2025
Abstract
The article contains sections titled:
1 | Terms, Distinguishing Criteria, Uses, and Nutritional Physiology |
2 | History |
2.1 | Development of the Cane Sugar Industry |
2.2 | Development of the Beet Sugar Industry |
3 | Properties |
3.1 | Physical Properties of Crystalline Sugar |
3.2 | Physical Properties of Aqueous Sugar Solutions |
3.3 | Chemical Properties |
3.4 | Sensory Properties |
4 | Sucrochemistry, Chemical and Enzymatic Synthesis |
4.1 | Sucrochemistry |
4.2 | Chemical and Enzymatic Synthesis |
4.3 | Plant Biosynthesis |
5 | Methods of Analysis |
6 | Cane Sugar |
6.1 | Cultivation |
6.2 | Composition of Sugarcane |
6.3 | Deterioration of Sugarcane |
6.4 | Harvesting and Delivery |
6.4.1 | Harvesting |
6.4.2 | Transportation |
7 | Cane Sugar Processing |
7.1 | Milling and Diffusion |
7.1.1 | Cane Weighing and Testing |
7.2 | Cleaning |
7.3 | Juice Extraction |
7.3.1 | Milling |
7.3.2 | Diffusion |
7.4 | Factory Fuel |
7.5 | Cane Factory Process |
7.6 | Direct White Sugar Factory |
7.7 | Refining |
7.7.1 | Phosphatation |
7.7.2 | Talo Phosphatation |
7.7.3 | Carbonation (Carbonatation in the United States and the United Kingdom) |
7.7.4 | White End Refineries |
8 | Raw Cane Sugar Refining |
8.1 | Exchange of Alkali Ions for Alkaline-Earth Ions |
8.1.1 | Quentin Process |
8.2 | Decolorization of Remelt Syrups and Thin Juices |
8.3 | Elimination of Ionogenic Nonsucrose Substances |
8.3.1 | Acidic Deionizing Process |
8.4 | Production of Liquid Sugar |
9 | Sugar Beet |
9.1 | Cultivation |
9.2 | Chemical Composition and Beet Quality |
9.3 | Harvesting and the Beet Campaign |
9.4 | Beet Storage |
9.5 | Thick Juice Campaign |
9.6 | Weighing and Beet Quality Tests |
9.7 | Internal Transport and Washing |
9.8 | Processing Wash and Flume Water |
10 | Sugar Beet Processing |
10.1 | Slicing Beet |
10.2 | Juice Extraction |
10.2.1 | Extraction Technology |
10.2.1.1 | Thermal Denaturing of Cossettes by a Prescalder |
10.2.1.2 | BMA Extraction System |
10.2.1.3 | The Buchau–Wolf Tower |
10.2.1.4 | The RT-5 Continuous Diffuser |
10.2.1.5 | Extraction with the DdS Slope Diffuser |
10.3 | Pressing Extracted Pulp |
10.4 | Juice Purification |
10.4.1 | Carbonatation |
10.4.1.1 | Classical Carbonatation |
10.4.1.2 | Defeco-Carbonatation |
10.4.2 | Softening of Thin Juice |
10.5 | Lime–Carbon Dioxide |
11 | Evaporation of Thin Juice |
11.1 | Chemical Changes in the Juice During Evaporation |
11.1.1 | Cane Juice |
11.1.2 | Beet Juice |
11.2 | Equipment Used in Evaporation |
12 | Crystallization |
12.1 | Production of Massecuite |
12.2 | Evaporating Crystallization |
12.2.1 | Batchwise Process |
12.2.2 | Continuous Process |
12.3 | Mixing of Massecuites and Cooling Crystallization |
12.3.1 | Cooling Crystallization |
12.4 | Factors That Influence Rate of Crystallization |
13 | Separation of Sugar from Massecuite |
14 | Drying, Conditioning, and Storage of Sugar |
15 | Production of Special Types of Sugar |
15.1 | Cube Sugar |
15.1.1 | Poured-Cube Process |
15.1.2 | Pressed (Molded) Cube Process |
15.2 | Sugarloaves |
15.3 | Rock Candy |
15.4 | Icing Sugar |
15.5 | Instant Sugar |
15.6 | Preserving Sugar |
15.7 | Brown Sugar (Soft Sugar) |
15.8 | Sugar Solutions |
15.9 | Burnt Sugar and Caramel Colors (Caramels) |
16 | Sugar from Other Plants |
16.1 | Palm Sugar |
16.2 | Maple Sugar and Maple Syrup |
16.3 | Sugar from Sweet Sorghum |
16.4 | Sugar from Agave |
17 | Cane Bagasse and Beet Pulp |
17.1 | Cane Bagasse |
17.2 | Beet Pulp |
17.2.1 | Dried Pulp |
17.2.1.1 | Pellets |
17.2.2 | Beet Pulp Methanization |
18 | Valorization of Molasses |
18.1 | Cane Molasses |
18.2 | Beet Molasses |
19 | Sugar Yield, Energy, Water |
19.1 | Sugar Mass Balance |
19.2 | Steam and Energy Balance |
19.3 | Water Balance |
20 | Sugar and Co-product Quality |
20.1 | Refined and White Sugar |
20.2 | Raw Sugar |
20.3 | Molasses |
20.3.1 | Beet Molasses |
20.3.2 | Cane Molasses (Blackstrap) |
20.3.3 | High-Test Molasses |
20.3.4 | Dry Molasses |
20.4 | Vinasse |
20.5 | Liquid Feed Supplement |
21 | Dynamics of the Global Sugar Industry: Current State and Outlook |
21.1 | Introduction |
21.2 | World Sugar Balance |
21.2.1 | Production and Consumption |
21.2.2 | Stocks-to-Use Ratio |
21.2.3 | Sugar Production Trends |
21.2.4 | Cane Versus Beet Sugar |
21.3 | Sugar Consumption |
21.3.1 | Per Capita Consumption |
21.4 | Overview of Major Sugar Producers |
21.4.1 | Brazil |
21.4.2 | India |
21.4.3 | Thailand |
21.4.4 | China |
21.4.5 | European Union |
21.4.6 | The United States |
21.5 | Global Sugar Prices: Key Drivers |
References |