ClassID:

30482

B01D2257/2042 - CPC Classification

Classification description:

Components to be removed; Halogens or halogen compounds; Inorganic halogen compounds Hydrobromic acid

Recent Application in this class:
#1
20260034537
2026-02-05

MOLDING CATALYST FOR HYDROGEN CHLORIDE OXIDATION REACTION, AND METHOD FOR PRODUCING SAME

#2
20250263361
2025-08-21

Process For the Production of Dimethyl Ether and Hydrogen from Methane Using a Solid Metal Oxide Reagent

#3
20230072554
2023-03-09

MOLDING CATALYST FOR HYDROGEN CHLORIDE OXIDATION REACTION, AND METHOD FOR PRODUCING SAME

#4
20200330957
2020-10-22

Air filters comprising polymeric sorbents for reactive gases

#5
20190009210
2019-01-10

Enhanced injection of mercury oxidants

#6
20180347812
2018-12-06

Device and method for treating flue gases

#7
20180250628
2018-09-06

SORBENT INJECTION SYSTEM AND METHOD FOR TREATING FLUE GASES

#8
20170266642
2017-09-21

High temperature layered mixed-metal oxide materials with enhanced stability

#9
20170028345
2017-02-02

Slurry control system

#10
20160074802
2016-03-17

Portable dry scrubber

#11
20160045860
2016-02-18

Vacuum pumping and abatement system

#12
20140356269
2014-12-04

Recovery of halogens by partial condensation

#13
20140348717
2014-11-27

Vacuum pump with abatement function

#14
20130125749
2013-05-23

Boosted no-lance injection systems and methods

#15
20130074693
2013-03-28

Water-saving liquid-gas conditioning system

#16
20120160340
2012-06-28

Slurry control system

#17
20120020861
2012-01-26

USE OF A TiO2- BASED COMPOSITION FOR CAPTURING HALOGENATED COMPOUNDS CONTAINED IN A GASEOUS MIXTURE

#18
20120010306
2012-01-12

Process for removing sulphur-containing, nitrogen-containing and halogen-containing impurities contained in a synthesis gas

#19
20110223088
2011-09-15

Method and apparatus for on-site production of lime and sorbents for use in removal of gaseous pollutants

#20
20110177693
2011-07-21

Reversible water-free process for the separation of acid-containing gas mixtures

#21
20100278703
2010-11-04

Method to neutralize hydrogen chloride in superheated geothermal steam without destroying superheat

#22
20100202947
2010-08-12

USE OF A TiO2- BASED COMPOSITION FOR CAPTURING HALOGENATED COMPOUNDS CONTAINED IN A GASEOUS MIXTURE

#23
20100170296
2010-07-08

SEPARATION OF VOLATILE COMPONENTS FROM A GAS FLOW

#24
20100047142
2010-02-25

FILTER MEDIA INCLUDING FILTERING AGENT EFFECTIVE FOR REMOVAL OF CYANO-CONTAINING CONTAMINANTS HAVING IMPROVED COMPATIBILITY WITH AMINE SENSITIVE IMPREGNANTS AND AMINE SENSITIVE SUBSTRATES

#25
20090320678
2009-12-31

Sorbent Filter for the Removal of Vapor Phase Contaminants

#26
20090242840
2009-10-01

Reversible Water-Free Process for the Separation of Acid-Containing Gas Mixtures

#27
20090211449
2009-08-27

Method for separating gas

#28
20090060811
2009-03-05

Wide mesoporous alumina composites having trimodal pore structure

#29
20060127293
2006-06-15

System and method for processing semiconductor material using radiant energy source

#30
20050056148
2005-03-17

Method and apparatus for the abatement of toxic gas components from a semiconductor manufacturing process effluent stream

#31
18533316
2024-09-03

Flexible fuel system for combustion abatement