| Class 182 Liquid separation or purification | |
|---|---|
| cpc | description |
| 182/1 | (1) Adsorption |
| 182/2 | (1) Adsorption (2) With Desorption |
| 182/2.1 | (1) Adsorption (2) With Desorption (2.1) Thin Layer Chromatography |
| 182/2.5 | (1) Adsorption (2) With Desorption (2.5) Using Movable Coherent Medium |
| 182/3 | (1) Adsorption (2) With Desorption (3) By Gas, Vapor or Heat |
| 182/4 | (1) Adsorption (2) With Desorption (4) With Removal of Granules |
| 182/5 | (1) Adsorption (2) With Desorption (5) With Fractionation of Desorbent |
| 182/6 | (1) Adsorption (2) With Desorption (6) Multi-Zone |
| 182/6.5 | (1) Adsorption (2) With Desorption (6.5) Using Zeolite or Molecular Sieve |
| 182/7 | (1) Adsorption (7) With Removal of Granules |
| 182/8 | (1) Adsorption (8) Cartridge |
| 182/9 | (1) Adsorption (9) Using Free Carbon (Charcoal, Bone-Black) |
| 182/10 | (1) Adsorption (10) Using Zeolites or Molecular Sieves |
| 182/11 | (1) Adsorption (11) Using Organic Adsorbents |
| 182/12 | (1) Adsorption (12) Using Siliceous Adsorbents (Clay, Fuller's Earth) |
| 182/13 | (13) Dialysis |
| 182/13.1 | (13) Dialysis (13.1) With Vapor Permeate |
| 182/13.2 | (13) Dialysis (13.2) With Cleaning |
| 182/14 | (13) Dialysis (14) Using Tubular Membrane |
| 182/14.1 | (13) Dialysis (14) Using Tubular Membrane (14.1) Hollow Fiber |
| 182/14.2 | (13) Dialysis (14) Using Tubular Membrane (14.2) Spirally Wound |
| 182/14.3 | (13) Dialysis (14) Using Tubular Membrane (14.3) Supported |
| 182/15 | (13) Dialysis (15) Using Stacked Plates or Disks |
| 182/15.1 | (13) Dialysis (15) Using Stacked Plates or Disks (15.1) With Feed Distribution |
| 182/15.2 | (13) Dialysis (15.2) Accessories For Dialysis of Body Fluids |
| 182/15.3 | (13) Dialysis (15.3) Processes |
| 182/15.4 | (13) Dialysis (15.3) Processes (15.4) Of Non-Aqueous Systems |
| 182/15.5 | (13) Dialysis (15.3) Processes (15.5) Of Food Products |
| 182/15.6 | (13) Dialysis (15.3) Processes (15.6) Of Synthetic Macromolecular Suspensions |
| 182/16 | (16) Magnetic |
| 182/17 | (16) Magnetic (17) Rotary |
| 182/18 | (18) Thermal Diffusion |
| 182/19 | (19) Filters |
| 182/20 | (19) Filters (20) With Decanter |
| 182/21 | (19) Filters (20) With Decanter (21) With Heater |
| 182/22 | (19) Filters (20) With Decanter (22) With Float Controlled Valve |
| 182/23 | (19) Filters (20) With Decanter (23) With Sediment Removal |
| 182/24 | (19) Filters (20) With Decanter (24) Plural Filters |
| 182/25 | (19) Filters (20) With Decanter (25) Cartridge Filter |
| 182/26 | (19) Filters (20) With Decanter (26) Particulate or Fibrous Filter |
| 182/27 | (19) Filters (20) With Decanter (27) Catch Basin |
| 182/28 | (19) Filters (20) With Decanter (27) Catch Basin (28) With Valved Outlet |
| 182/29 | (19) Filters (29) Plate-and-Frame |
| 182/30 | (19) Filters (29) Plate-and-Frame (30) With Cleaning |
| 182/31 | (19) Filters (31) Movable Medium |
| 182/32 | (19) Filters (31) Movable Medium (32) Centrifugal Extractor |
| 182/33 | (19) Filters (31) Movable Medium (32) Centrifugal Extractor (33) With Automatic Control |
| 182/34 | (19) Filters (31) Movable Medium (32) Centrifugal Extractor (34) With Plural Workholders |
| 182/35 | (19) Filters (31) Movable Medium (32) Centrifugal Extractor (34) With Plural Workholders (35) Honey Extractor |
| 182/36 | (19) Filters (31) Movable Medium (32) Centrifugal Extractor (36) With Residue Manipulation or Treatment |
| 182/37 | (19) Filters (31) Movable Medium (32) Centrifugal Extractor (36) With Residue Manipulation or Treatment (37) With Gas Treatment |
| 182/38 | (19) Filters (31) Movable Medium (32) Centrifugal Extractor (36) With Residue Manipulation or Treatment (38) With Axially-Reciprocable Basket or Scraper (e.g., Push-Type Centrifuge) |
| 182/39 | (19) Filters (31) Movable Medium (32) Centrifugal Extractor (36) With Residue Manipulation or Treatment (39) With Scraper |
| 182/40 | (19) Filters (31) Movable Medium (32) Centrifugal Extractor (40) With Work Distributor |
| 182/41 | (19) Filters (31) Movable Medium (32) Centrifugal Extractor (41) With Specific Drive or Support |
| 182/42 | (19) Filters (31) Movable Medium (32) Centrifugal Extractor (41) With Specific Drive or Support (42) With Stabilizer |
| 182/43 | (19) Filters (31) Movable Medium (32) Centrifugal Extractor (43) Baskets |
| 182/44 | (19) Filters (31) Movable Medium (32) Centrifugal Extractor (44) Covers |
| 182/45 | (19) Filters (31) Movable Medium (45) Edge Filter |
| 182/46 | (19) Filters (31) Movable Medium (46) Rotary Disk |
| 182/47 | (19) Filters (31) Movable Medium (46) Rotary Disk (47) Horizontal |
| 182/48 | (19) Filters (31) Movable Medium (46) Rotary Disk (48) With Cleaning |
| 182/49 | (19) Filters (31) Movable Medium (49) Belt-and-Drum |
| 182/50 | (19) Filters (31) Movable Medium (49) Belt-and-Drum (50) With Confining Member Contacting Residue |
| 182/51 | (19) Filters (31) Movable Medium (49) Belt-and-Drum (51) String-Type |
| 182/52 | (19) Filters (31) Movable Medium (52) Endless Belt |
| 182/53 | (19) Filters (31) Movable Medium (52) Endless Belt (53) With Automatic Control |
| 182/54 | (19) Filters (31) Movable Medium (52) Endless Belt (54) With Cleaning |
| 182/55 | (19) Filters (31) Movable Medium (55) Rotary Drum |
| 182/56 | (19) Filters (31) Movable Medium (55) Rotary Drum (56) Precoated |
| 182/57 | (19) Filters (31) Movable Medium (55) Rotary Drum (57) With Internal Feed |
| 182/58 | (19) Filters (31) Movable Medium (55) Rotary Drum (58) With Closed Casing |
| 182/59 | (19) Filters (31) Movable Medium (55) Rotary Drum (59) With Confining Member Contacting Residue |
| 182/60 | (19) Filters (31) Movable Medium (55) Rotary Drum (60) With Washing of the Residue |
| 182/61 | (19) Filters (31) Movable Medium (55) Rotary Drum (61) With Residue Removal |
| 182/62 | (19) Filters (31) Movable Medium (55) Rotary Drum (61) With Residue Removal (62) Back-Flow |
| 182/63 | (19) Filters (31) Movable Medium (55) Rotary Drum (63) Shielding Shoes |
| 182/64 | (19) Filters (31) Movable Medium (55) Rotary Drum (64) Screens |
| 182/65 | (19) Filters (65) Cylindrical With Radial Flow (e.g., Cartridges) |
| 182/66 | (19) Filters (65) Cylindrical With Radial Flow (e.g., Cartridges) (66) Stacked Disks |
| 182/67 | (19) Filters (65) Cylindrical With Radial Flow (e.g., Cartridges) (66) Stacked Disks (67) Impervious |
| 182/68 | (19) Filters (65) Cylindrical With Radial Flow (e.g., Cartridges) (66) Stacked Disks (67) Impervious (68) With Spacer |
| 182/69 | (19) Filters (65) Cylindrical With Radial Flow (e.g., Cartridges) (66) Stacked Disks (69) Fibrous |
| 182/70 | (19) Filters (65) Cylindrical With Radial Flow (e.g., Cartridges) (70) Spirally Wound |
| 182/71 | (19) Filters (65) Cylindrical With Radial Flow (e.g., Cartridges) (70) Spirally Wound (71) Metal Ribbon |
| 182/72 | (19) Filters (65) Cylindrical With Radial Flow (e.g., Cartridges) (72) Pleated |
| 182/73 | (19) Filters (65) Cylindrical With Radial Flow (e.g., Cartridges) (73) Fabric Covered |
| 182/74 | (19) Filters (65) Cylindrical With Radial Flow (e.g., Cartridges) (74) Medium Within Foraminous Sheath |
| 182/75 | (19) Filters (65) Cylindrical With Radial Flow (e.g., Cartridges) (75) Porous Stone |
| 182/76 | (19) Filters (65) Cylindrical With Radial Flow (e.g., Cartridges) (76) Screen Type |
| 182/77 | (19) Filters (65) Cylindrical With Radial Flow (e.g., Cartridges) (77) With Heat Exchange |
| 182/78 | (19) Filters (65) Cylindrical With Radial Flow (e.g., Cartridges) (78) With Flow-or-Pressure-Responsive Valve |
| 182/79 | (19) Filters (65) Cylindrical With Radial Flow (e.g., Cartridges) (78) With Flow-or-Pressure-Responsive Valve (79) With Indicator |
| 182/80 | (19) Filters (65) Cylindrical With Radial Flow (e.g., Cartridges) (78) With Flow-or-Pressure-Responsive Valve (80) Bypass Between Concentric Cylinders |
| 182/81 | (19) Filters (65) Cylindrical With Radial Flow (e.g., Cartridges) (78) With Flow-or-Pressure-Responsive Valve (81) Back-Flow Preventing |
| 182/82 | (19) Filters (65) Cylindrical With Radial Flow (e.g., Cartridges) (82) With Valve Controlled by Filter |
| 182/83 | (19) Filters (65) Cylindrical With Radial Flow (e.g., Cartridges) (83) With Bypass |
| 182/84 | (19) Filters (65) Cylindrical With Radial Flow (e.g., Cartridges) (84) Multiple Tube |
| 182/85 | (19) Filters (65) Cylindrical With Radial Flow (e.g., Cartridges) (84) Multiple Tube (85) With Cleaning |
| 182/86 | (19) Filters (65) Cylindrical With Radial Flow (e.g., Cartridges) (86) With Cleaning |
| 182/87 | (19) Filters (65) Cylindrical With Radial Flow (e.g., Cartridges) (86) With Cleaning (87) Backwash |
| 182/88 | (19) Filters (65) Cylindrical With Radial Flow (e.g., Cartridges) (88) Screw-On Type |
| 182/89 | (19) Filters (65) Cylindrical With Radial Flow (e.g., Cartridges) (89) With Solid Central Guide |
| 182/90 | (19) Filters (90) Leaf |
| 182/91 | (19) Filters (90) Leaf (91) With Cleaning |
| 182/92 | (19) Filters (90) Leaf (92) With Central Outlet |
| 182/93 | (19) Filters (93) Depth-Type (e.g., Sand Beds) |
| 182/94 | (19) Filters (93) Depth-Type (e.g., Sand Beds) (94) With Graded Layers |
| 182/95 | (19) Filters (93) Depth-Type (e.g., Sand Beds) (95) Horizontal Multiplate |
| 182/96 | (19) Filters (93) Depth-Type (e.g., Sand Beds) (96) Multicell |
| 182/97 | (19) Filters (93) Depth-Type (e.g., Sand Beds) (97) With Mechanical Agitator |
| 182/98 | (19) Filters (93) Depth-Type (e.g., Sand Beds) (98) With Cleaning |
| 182/99 | (19) Filters (93) Depth-Type (e.g., Sand Beds) (98) With Cleaning (99) Gaseous Blowback |
| 182/100 | (19) Filters (93) Depth-Type (e.g., Sand Beds) (100) With Filtered Liquid Reservoir |
| 182/101 | (19) Filters (93) Depth-Type (e.g., Sand Beds) (101) Supported as a Removable Unit |
| 182/102 | (19) Filters (93) Depth-Type (e.g., Sand Beds) (101) Supported as a Removable Unit (102) Pipe End Attached (e.g., Faucet) |
| 182/103 | (19) Filters (93) Depth-Type (e.g., Sand Beds) (103) With Inlet Distributor |
| 182/104 | (19) Filters (93) Depth-Type (e.g., Sand Beds) (104) Tank Bottoms |
| 182/105 | (19) Filters (105) Surface-Type (e.g., Screens) |
| 182/106 | (19) Filters (105) Surface-Type (e.g., Screens) (106) Conical or Cup-Shaped |
| 182/107 | (19) Filters (105) Surface-Type (e.g., Screens) (106) Conical or Cup-Shaped (107) With Handle |
| 182/108 | (19) Filters (105) Surface-Type (e.g., Screens) (106) Conical or Cup-Shaped (108) Domed Grated Inlet (e.g., Roof Drains) |
| 182/109 | (19) Filters (105) Surface-Type (e.g., Screens) (109) Bar Screen |
| 182/110 | (19) Filters (105) Surface-Type (e.g., Screens) (109) Bar Screen (110) With Rake |
| 182/111 | (19) Filters (105) Surface-Type (e.g., Screens) (111) Flat Grated Inlet (e.g., Floor Drains) |
| 182/112 | (19) Filters (105) Surface-Type (e.g., Screens) (112) Resting on Supporting Container |
| 182/113 | (19) Filters (105) Surface-Type (e.g., Screens) (112) Resting on Supporting Container (113) Cloth-Covered |
| 182/114 | (19) Filters (105) Surface-Type (e.g., Screens) (112) Resting on Supporting Container (114) Outlet Strainer |
| 182/115 | (19) Filters (105) Surface-Type (e.g., Screens) (115) Porous Stone |
| 182/116 | (19) Filters (105) Surface-Type (e.g., Screens) (116) With Cleaning |
| 182/117 | (19) Filters (105) Surface-Type (e.g., Screens) (116) With Cleaning (117) Scraper |
| 182/118 | (19) Filters (105) Surface-Type (e.g., Screens) (118) Integral With Valve |
| 182/119 | (19) Filters (105) Surface-Type (e.g., Screens) (119) Cloth-Covered |
| 182/120 | (19) Filters (120) Materials |
| 182/121 | (19) Filters (120) Materials (121) Multilayer |
| 182/122 | (19) Filters (120) Materials (122) Cloth |
| 182/123 | (19) Filters (120) Materials (123) Fibrous |
| 182/124 | (19) Filters (120) Materials (124) Particulate |
| 182/125 | (125) Decanters |
| 182/126 | (125) Decanters (126) Batch (e.g., Creamers) |
| 182/127 | (125) Decanters (126) Batch (e.g., Creamers) (127) Invertible |
| 182/128 | (125) Decanters (126) Batch (e.g., Creamers) (128) With Siphon |
| 182/129 | (125) Decanters (126) Batch (e.g., Creamers) (129) With Bottom Drain |
| 182/130 | (125) Decanters (130) With Residue Remover or Agitator |
| 182/131 | (125) Decanters (130) With Residue Remover or Agitator (131) Endless Belt |
| 182/132 | (125) Decanters (130) With Residue Remover or Agitator (132) With Scum Remover |
| 182/133 | (125) Decanters (130) With Residue Remover or Agitator (133) With Screw Conveyor |
| 182/134 | (125) Decanters (130) With Residue Remover or Agitator (134) With Rectilinearly-Movable Support |
| 182/135 | (125) Decanters (130) With Residue Remover or Agitator (135) With Rotary Scraper |
| 182/136 | (125) Decanters (130) With Residue Remover or Agitator (135) With Rotary Scraper (136) Multi-Tray |
| 182/137 | (125) Decanters (130) With Residue Remover or Agitator (135) With Rotary Scraper (137) For Polygonal Container |
| 182/138 | (125) Decanters (130) With Residue Remover or Agitator (135) With Rotary Scraper (138) With Traction Drive |
| 182/139 | (125) Decanters (130) With Residue Remover or Agitator (135) With Rotary Scraper (139) Vertically-Adjustable |
| 182/140 | (125) Decanters (130) With Residue Remover or Agitator (135) With Rotary Scraper (140) With Specific Feed Means |
| 182/141 | (125) Decanters (141) With Plural Outlets |
| 182/142 | (125) Decanters (141) With Plural Outlets (142) With Float Controlled Valve |
| 182/143 | (125) Decanters (141) With Plural Outlets (143) With Perforated Baffle |
| 182/144 | (125) Decanters (141) With Plural Outlets (144) Conical |
| 182/145 | (125) Decanters (141) With Plural Outlets (145) Multi-Stage |
| 182/146 | (125) Decanters (146) Multi-Stage |
| 182/147 | (147) Sonic Or Ultrasonic |
| 182/148 | (148) Liquid As A Separating Medium |
| 182/149 | (149) Deflection |
| 182/150 | (149) Deflection (150) By Rotary Element |
| 182/151 | (149) Deflection (151) Tangential Inlet Cyclone |
| 182/152 | (149) Deflection (151) Tangential Inlet Cyclone (152) Multiple Arrangement |
| 182/153 | (149) Deflection (153) Axial Inlet Cyclone |
| 182/154 | (154) Miscellaneous |
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