1 Collectors for Sulfide Minerals
1．1 Xanthates
1．1．1 Application of Xanthates
1．1．2 Preparation of Xanthates
1．1．3 Property of Xanthates
1．1．4 Brief Introduction of Various Xanthates
1．2 Dithiophosphates
1．2．1 Property and Preparation of Dithiophosphates
1．2．2 Brief Introduction of Various Dithiophosphates
1．3 Alkyl Dithiocarbamates
1．4 Amino ethanol Dithiocarbonates
1．5 Thiambutosines
1．5．1 Urea and Thiocarbamides
1．5．2 N-Substituted Thiocarbamide [6-9]
1．5．3 S-Substituted Thiocarbamides
1．5．4 Other thiocarbamides
1．6 Mercapto-Benzothiazole
1．6．1 Mercapto-benzothiazole
1．6．2 Mercapto-Benzimidazole and Benzoxazole
1．7 Dixanthogen and Xanthate Esters
1．7．1 Dixanthogen
1．7．2 Xanthate Ester
1．8 Thionocarbamates
1．8．1 Preparation and Properties of Thiocarbamates
1．8．2 Flotation Performance and Mechanism of Thiocarbamates
1．8．3 Other Similar Thionocarbamates
1．9 Other Collectors for Sulfide Minerals
1．9．1 Disulfides and Esters of Dithiophosphates
1．9．2 Mercapto-Collectors
1．9．3 Nitrogenous or Oxygenous Collector
1．9．4 Acetenyl Collectors
References
2 Collectors for Nonsulfide Minerals
2．1 Fatty Acids and Soaps
2．2 Oxidation Products of Petroleum Paraffin
2．2．1 Brief Introduction to Synthetic Fatty Acids
2．2．2 Production Process of Oxidized Paramn Soaps
2．2．3 Characteristics of Oxidized Paraffin Soaps
2．2．4 Application of Oxidized Paraffin Soaps
2．3 Tar Oil and Paper Pulp Products
2．3．1 Paper Pulp Products
2．3．2 Crude Tar Oils
2．3．3 Essential Tar Oils
2．4 Modified Products of Fatty Acids
2．4．1 Modified Products of Saturated Fatty Acids
2．4．2 Modified Products of Unsaturated Fatty Acids
2．5 Carboxylic Acids and Derivative Collectors
2．5．1 Polycarboxylic Acids
2．5．2 Ether Acids
2．6 Alkyl Sulfonates and Sulfates
2．6．1 Alkyl Sulfonic Acids and Sulfonates
2．6．2 Alkyl Sulfates
2．6．3 Flotation Characteristics of Alkyl Sulfonates and Sulfates
2．6．4 Industry Application of Alkyl Sulfonates and Sulfates
2．6．5 Other Sulfonic Acid Derivatives and Sulfosuccinic Acids
2．7 Hydroximic Acids and Their Salts
2．8 Phosphonic Acids and Arsonic Acids
2．8．1 Preparation of Phosphonic Acids and Arsonic Acids．．
2．8．2 Flotation Performance of Phosphonic Acid
2．8．3 Flotation Performance of Arsonic Acid
2．9 Amino Acids and Amphoteric Collectors
2．10 Cationic Collectors
2．11 Other Collectors
2．11．1 Organofluorine Collector
2．11．2 Organosilicone Collector
2．11．3 Macromolecule Collector
2．11．4 Polymer Complexes Collector
2．11．5 Nonionic Collector
References
3 Frothers
3．1 Pine Oil and Modified Products
3．2 Camphor Oils and Eucalyptus Oils
3．3 Pyridines and Creasols
3．4 Aliphatic Alcohols
3．5 Polypropylene Glycols and Other Alcohol Ethers
3．6 Oxyalkanes
3．7 Other Frothers
References
4 Depressants
4．1 Inorganic Depressants
4．2 Micromolecule Organic Depressant
4．2．1 Carboxylic Acids and Hydroxy Acids
4．2．2 Amino Acids and Anilines
4．2．3 Sulfur-Containing Organics [1]
4．2．4 Organic Nitriles [2]
4．2．5 Complexing Agents
4．3 Tannins
4．4 Lignins
4．5 Gums
4．5．1 Structure of Gum
4．5．2 Preparation of Gum
4．5．3 Application of Gum
4．6 Starchs
4．7 Other Macromolecule Organic Depressants
References
5 Organic Flocculants
5．1 Cellulose and Related Modified Products
5．2 Polyacrylamide， Polyacrylonitfile， and Polyacrylic Acid．
5．2． I Polyacrylamide
5．2．2 Polyacrylonitrile
5．2．3 Polyacrylic Acid
5．3 Other Organic Flocculants and Selective Polymer Flocculation
5．3．1 Selective Polymer Flocculation
5．3．2 Emulsion Floatation and Separation
References
6 Microanalysis of Flotation Reagents and Adsorption Measurement
6．1 Principle of Microanalysis of Flotation Reagents
6．1．1 Physical and Instrumental Analysis
6．1．2 Chemical Analysis
6．2 Common Analytical Method for Flotation Reagents
6．2．1 Analysis of Xanthate
6．2．2 Analysis of 8-Hydroxyl Quinoline
6．2．3 Analysis of Fatty Acid
6．2．4 Analysis of Alkyl Sulfonate， Sulfate，and Fatty Amine
6．3 Measurement Method of Reagent Adsorption on Mineral Surface
6．3．1 Adsorption Amount of Surfactant on Liquid-Gas Interface
6．3．2 Adsorption Amount of Flotation Reagent on Mineral Surface
References
Appendix
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