(0)B01D:11/11:
IPC6
SECTION B - PERFORMING OPERATIONS; TRANSPORTING
SEPARATION
B01D
12/12
<<   >>   B01D151:00 - B01D185:10  

151
: 00 Gas phase, e.g. by using aerosols [6]
 

 153
: 00 Liquid phase, e.g. by scrubbing [6]
 

 155
: 00 Semi-solid phase, i.e. by using slurries [6]
 

 157
: 00 Solid phase [6]

157
: 10 • Fluidised bed [6]  
 

 159
: 00 Biological [6]
 

 161
: 00 Catalytic [6]

Indexing scheme associated with groups B 01 D 53/00 to B 01 D 53/24, B 01 D 53/30 to B 01 D 53/34 and B 01 D 53/73 to B 01 D 53/94, relating to the components removed. The indexing codes should be unlinked. [6]

Note
 

Attention is drawn to Chapter IV of the Guide which sets forth the rules concerning the application and presentation of the different types of indexing code. [6]
 

 171
: 00 Single element gases other than halogens [6]

171
: 10 • Nitrogen [6]  

171
: 20 • Oxygen [6]  

171
: 30 • Ozone [6]  

171
: 40 • Hydrogen [6]  

171
: 50 • Noble gases [6]  
 

 173
: 00 Sulfur compounds [6]

173
: 10 • Sulfur oxides (B 01 D 177:00 takes precedence) [6]  

173
: 20 • Hydrogen sulfide [6]  
 

 175
: 00 Nitrogen compounds [6]

175
: 10 • Nitrogen oxides (B 01 D 177:00 takes precedence) [6]  

175
: 20 • Ammonia [6]  
 

 177
: 00 Simultaneously removing sulfur oxides and nitrogen oxides [6]
 

 179
: 00 Carbon oxides [6]
 

 181
: 00 Heavy metals or compounds thereof [6]
 

 183
: 00 Halogens or halogen compounds [6]

183
: 10 • Organic halogen compounds [6]  
 

 185
: 00 Organic compounds not provided for in groups B 01 D 173:00 to B 01 D 183:10 [6]

185
: 10 • Hydrocarbons [6]  
 

 187
: 00 Water [6]

 

 

 
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