| ReturnTo Theme-Group-Choice | Onelevelup |
| 4H015 | Solid fuels and fuel-associated substances | |
| C10L5/00 -7/04;9/00-11/08 | ||
| C10L5/00-7/04;9/00-10/06;11/00-11/08 | AA | AA00 RAW MATERIALS |
AA01 | AA02 | AA03 | AA04 | AA05 | AA06 | AA07 | AA08 | AA09 | AA10 |
| . Wastes | . . Industrial wastes | . . . Agricultural and food processing | . . . Paper and pulp industry | . . . Fuel processing | . Fossil fuels and products thereof | . . Bituminous materials, tar, and pitch | . . Coke | . . Petroleum and petroleum products | . . Lime and lime products | |||
| AA11 | AA12 | AA13 | AA14 | AA15 | AA16 | AA17 | AA18 | AA19 | AA20 | |||
| . . . Low grade coals | . Plants, plant elements, and paper | . . Ligneous materials | . . Dry distilled substances | . . Extracted materials and distillates | . Other organic substances | . . Synthetic polymers | . . Hydrocarbon and paraffin wax | . . Polysaccharides | . . Containing hydroxyl groups | |||
| AA21 | AA22 | AA23 | AA24 | AA25 | AA26 | AA27 | AA28 | AA29 | ||||
| . . . Alcohols | . . Acids, salts, and esters | . . Containing nitrogen | . Metal elements and metal compounds | . . Alkalis and alkaline earths | . . Fe groups | . Other organic substances | . . Natural ores and their derivatives | . . Cements | ||||
| AB | AB00 PURPOSE AND EFFECT OF USING THE RAW MATERIALS |
AB01 | AB02 | AB03 | AB04 | AB05 | AB06 | AB07 | AB08 | AB09 | ||
| . Fuels themselves | . Maintenance and holding of form | . . Binders and caking agents | . . Solidification, gelation, and viscosity reduction | . Easy firing and firing agent components | . Oxidizers and catalysts | . Effects on the product after combustion | . . Acting on gas | . Surface treatments and coating | ||||
| BA | BA00 PURPOSE OF THE PROCESSING MEANS |
BA01 | BA02 | BA03 | BA04 | BA05 | BA06 | BA07 | BA08 | BA09 | BA10 | |
| . Material pretreatments | . Material supplies | . Fuel recovery | . Heat recovery and energy efficiency | . Safety | . Transport and movement | . Storage and stabilization | . Refining and reforming | . . Drying and dehidration | . . Desulfurization and denitration | |||
| BA11 | BA12 | BA13 | ||||||||||
| . . Decalcification | . Manufacture and molding | . . Molding | ||||||||||
| BB | BB00 PROCESSING MEANS |
BB01 | BB02 | BB03 | BB04 | BB05 | BB06 | BB07 | BB08 | BB09 | BB10 | |
| . Physical and mechanical means | . . Cooling | . . Heating | . . . Requiring water or water vapor | . . Pressure | . . . Extrusion | . . Granulation in liquid and granulation in water | . . . Characterized by the assisting agent | . . . Characterized by agitation | . . Size regulation | |||
| BB11 | BB12 | BB13 | BB14 | BB15 | ||||||||
| . Chemical means | . . Separation and extraction | . . . Water and water solution used | . . in the presence of hydrogen | . . in the presence of oxygen | ||||||||
| CA | CA00 FORM AND STRUCTURE |
CA01 | CA02 | CA03 | CA04 | CA05 | CA06 | CA07 | CA08 | CA09 | CA10 | |
| . Ignitable structures | . Vessels and packaging | . Powders, particles, and oval briquets | . Internal structures | . . Space structures | . . . Through-holes | . . Multiple layers | . External structures | . . Characteristic protrusions | . . Characteristic concavity | |||
| CA11 | ||||||||||||
| . . Interrelationships between products (e.g, stackability, separability) | ||||||||||||
| CB | CB00 APPLICATIONS |
CB01 | CB02 | CB03 | CB04 | |||||||
| . Solid fuels | . For portable and field use | . For picket heater | . Firing agent, firing equipment, and burning |