| ReturnTo Theme-Group-Choice | Onelevelup |
| 4K053 | Cleaning and de-greasing of metallic materials by chemical methods | |
| C23G1/00 -5/06 | ||
| C23G1/00-5/06 | PA | PA00 MATERIALS TO BE TREATED |
PA01 | PA02 | PA03 | PA04 | PA05 | PA06 | PA07 | PA08 | PA09 | PA10 |
| . Material properties | . . Iron (Fe), ferrous alloys, and steel | . . . Stainless steel | . . . . Austenite | . . . . Ferrites and martensites | . . Copper (Cu) and copper alloys | . . Nickel (Ni), nickel alloys, cobalt (Co), and cobalt alloys | . . Zinc (Zn) and zinc alloys | . . Fire-resistant metals and alloys (e.g., titanium [Ti], chromium [Cr], and molybdenum [Mo]) | . . Aluminum (Al) and aluminum alloys | |||
| PA11 | PA12 | PA13 | PA14 | PA15 | PA16 | PA17 | PA18 | PA19 | ||||
| . Forms of treated materials | . . Strips | . . Plates | . . Wires and filaments | . . . Coils | . . . Loops | . . Powders and small-structure materials | . . Pipes and hollow bodies | . . Porous bodies | ||||
| QA | QA00 MATERIALS TO BE REMOVED |
QA01 | QA02 | QA03 | QA04 | QA05 | QA06 | QA07 | ||||
| . Scales and rust | . . Boiler scales | . Smut | . Oil and dirt | . . Processing oil | . Surface-treatment agents and cleaning agents | . Others | ||||||
| RA | RA00 TREATMENT AGENTS |
RA01 | RA02 | RA03 | RA04 | RA05 | RA06 | RA07 | RA08 | RA09 | RA10 | |
| . Forms of treatment agents | . . Gases | . . . Plasma and ionized gas | . . . Solvent steam | . . Liquids | . . . Fused salts | . . . Water | . . . Solvents | . . . Emulsion | . . Pastes | |||
| RA11 | RA12 | RA13 | RA14 | RA15 | RA16 | RA17 | RA18 | RA19 | ||||
| . Components | . . Inorganic compounds | . . . Hydrogen peroxide | . . . Acids | . . . . Sulfuric acids | . . . . Nitric acids | . . . . Hydrofluoric acids | . . . . Phosphoric acids | . . . . Hydrochloric acids | ||||
| RA21 | RA22 | RA23 | RA25 | RA26 | RA27 | RA28 | RA29 | |||||
| . . . Alkalis and hydroxides | . . . . Sodium hydroxide | . . . . Potassium hydroxide | . . . Salts | . . . . Nitrates | . . . . Silicates | . . . . Carbonates | . . . . Ferric salts | |||||
| RA31 | RA32 | RA33 | RA34 | RA35 | RA36 | RA37 | RA38 | RA40 | ||||
| . . Organic compounds | . . . Hydrocarbons | . . . . Hydrocarbon halide | . . . . . One carbon | . . . . . Two carbons | . . . . . Substitution only with fluorine (F) | . . . . . Substitution only with chlorine (Cl) | . . . . . Substitution only with fluorine (F) and chlorine (Cl) | . . . Alcohols | ||||
| RA41 | RA42 | RA44 | RA45 | RA46 | RA47 | RA48 | RA49 | |||||
| . . . Ethers | . . . Aldehyde and ketone | . . . Carboxylic-acid inductive bodies | . . . . Carboxylic acids and salts of carboxylic acids | . . . . . Monovalent substances | . . . . . Bivalent substances | . . . . Ether | . . . . Amides | |||||
| RA51 | RA52 | RA54 | RA55 | RA57 | RA59 | |||||||
| . . . Compounds with nitrogen (N) | . . . . Amines | . . . Compounds with sulfur (S) | . . . . Sulfonic acids | . . . Aromatic compounds | . . . Heterocyclic compounds | |||||||
| RA61 | RA62 | RA63 | RA64 | RA65 | RA66 | RA67 | RA68 | RA69 | ||||
| . . Functions | . . . Chelating agents | . . . Corrosion-suppression agents | . . . Surfactants | . . . . Anionic agents | . . . . Non-ionic agents | . . . Neutralizers and discoloration-prevention agents | . . . Oxidants | . . . Reduction agents | ||||
| SA | SA00 CLEANING METHODS |
SA01 | SA02 | SA03 | SA04 | SA05 | SA06 | SA07 | SA08 | SA09 | ||
| . Decomposition of the object to be removed only | . Application means for treatment agents | . . Painting or spreading | . . Spraying | . . . High-pressure spraying | . . Immersion | . . . Circulation of treatment liquids | . . . . Stirring | . . . . Use of jets | ||||
| SA11 | SA12 | SA13 | SA14 | SA15 | SA16 | SA17 | SA18 | SA19 | SA20 | |||
| . Combined means and auxiliary means | . . Mechanical treatments and polishing treatments | . . . Blast and shot-peening | . . . Bending | . . . Grinders | . . . Press rolling | . . . Brushes | . . Oscillation and ultrasonic waves | . . Gas-blowing | . . Lasers and lights | |||
| TA | TA00 CLEANING PROCESSES |
TA01 | TA02 | TA03 | TA04 | TA06 | TA07 | TA08 | TA09 | TA10 | ||
| . Preprocesses | . . Hot-rolling | . . Cold-rolling | . . Heat treatments | . Post-processes | . . Chemical conversion treatments | . . Painting | . . Plating | . . Anodic oxidation | ||||
| TA11 | TA12 | TA13 | TA14 | TA15 | TA16 | TA17 | TA18 | TA19 | TA20 | |||
| . Multiple processes | . . Degreasing | . . . Degreasing of solvents | . . Dissolved-salt treatments | . . Electrolytic cleaning | . . Acid cleaning | . . Rinsing, neutralization, and rust prevention | . . Water cleaning | . . Drying | . . Other processes | |||
| TA22 | TA24 | |||||||||||
| . . Solvent degreasing only | . . Acid cleaning only | |||||||||||
| XA | XA00 DEVICES, EQUIPMENT, AND OPERATION |
XA01 | XA02 | XA03 | XA04 | XA05 | XA07 | XA08 | XA09 | |||
| . Conveyance | . . Conveyers | . . . Rack conveyors | . . . Placement conveyors | . . . Moving and loading conveyors | . Support | . . Jigs | . . Supported driving of fluctuation and rotation | |||||
| XA11 | XA12 | XA13 | XA14 | XA15 | XA16 | XA17 | XA18 | |||||
| . Heating and cooling | . . Use of waste heat | . . Induction heating | . . Heat exchange | . . . Condensation devices and cooling pipes | . . . . Shapes and structures | . . . . Arrangements | . . Heat-insulation structures and float-blocks | |||||
| XA21 | XA22 | XA23 | XA24 | XA26 | XA27 | XA28 | ||||||
| . Supply of liquids | . . Use of nozzles | . . Switching of liquids | . . Circulation of liquids | . Drainage and drying | . . Gas-injection and air curtains | . . Suction and vacuums | ||||||
| XA31 | XA32 | XA34 | XA35 | XA36 | XA37 | XA38 | ||||||
| . Seals | . . Spraying of liquids | . Structure of lines | . . Slitters and shears | . . Loopers | . . Winding and rewinding | . . Arrangement of tanks (i.e., branching and multiple parallel lines) | ||||||
| XA41 | XA43 | XA45 | XA46 | XA47 | XA50 | |||||||
| . Rolls | . Barrels | . Tanks (i.e., material and structure of linings) | . . Cascade tanks and overflow tanks | . . Dam structures | . Other devices | |||||||
| YA | YA00 CONTROL, DETECTION, MAINTENANCE, AND MANAGEMENT |
YA01 | YA02 | YA03 | YA04 | YA05 | YA06 | YA07 | YA08 | YA09 | YA10 | |
| . Treatment agents | . . Temperature | . . Density | . . Quantity and pressure | . . Collection and recycling of liquids | . . . Sedimentation and separation | . . . Filtration | . . . Oxidation | . . . Reduction | . . . Condensation | |||
| YA11 | YA12 | YA13 | YA14 | YA15 | YA17 | YA18 | YA19 | |||||
| . . . Electrolysis | . . . Neutralization | . . . Ion exchange | . . . Dialysis | . . . . Electrodialysis | . Devices | . . Tank repair and discharge of sludge | . . Rolls | |||||
| YA21 | YA22 | YA23 | YA24 | YA25 | YA27 | YA28 | YA30 | |||||
| . Materials to be treated | . . Tensioning and catenaries | . . Speed of processing | . . Positioning (e.g., centering) | . . Shapes | . Environment and atmosphere | . . Mist-collection and waste-gas treatment | . Other objectives | |||||
| ZA | ZA00 PURPOSES AND EFFECTS |
ZA01 | ZA02 | ZA03 | ZA10 | |||||||
| . Prevention of discoloration | . Prevention of generation of gold dust | . Absence of waste water | . Others |