F23J2215/00 - CPC Classification Index

ClassID:

156834 ⎘

F23J2215/00 - CPC Classification

Classification description:

Preventing emissions

Sub-classes:

F23J2215/10 » Nitrogen; Compounds thereof 133
F23J2215/20 » Sulfur; Compounds thereof 205
F23J2215/30 » Halogen; Compounds thereof 24
F23J2215/40 » Carbon monoxide 22
F23J2215/50 » Carbon dioxide 255
F23J2215/60 » Heavy metals; Compounds thereof 135

Recent Application in this class:

20230194085

APPARATUS FOR CAPTURING COMBUSTION PRODUCTS AND METHOD

20170198906

Apparatus and method for recovering off-gases from natural gas dehydrator

20170007735

Device for dispersing foul gaseous effluent emissions at the source

20160109121

Apparatus and method for recovering off-gases from natural gas dehydrator

20110318247

Process for purifying a flow of combustion fumes from a clinker production plant and relative apparatus

20110114741

MOBILE HEATING DEVICE

20110045422

OPTICAL FLUE GAS MONITOR AND CONTROL

20080213146

Technical and economic optimization of combustion, nitrogen oxides, sulfur dioxide, mercury, carbon dioxide, coal ash and slag and coal slurry use in coal fired furnaces/boilers