ClassID:

30254

B01D2251/00 - CPC Classification

Classification description:

Reactants

Sub-classes:
Recent Application in this class:
#1
20200291062
2020-09-17

Corn protein retention during extraction

#2
20190022577
2019-01-24

Plasma abatement of compounds containing heavy atoms

#3
20180318758
2018-11-08

Plasma abatement of compounds containing heavy atoms

#4
20160317969
2016-11-03

Apparatus and method for removing mercury from a gas

#5
20160256825
2016-09-08

Reclaiming device, method, and recovery unit of CO, HS, or both of COand HS

#6
20160243499
2016-08-25

Capturing method of carbon dioxide using hydrazine derivative

#7
20160243488
2016-08-25

Apparatus and method for treating gas in a liquid medium with ultrasonic energy for chemical reaction

#8
20160045862
2016-02-18

Dry Material Distribution Device for a Duct with Gas Flow

#9
20160025696
2016-01-28

Heated graphite scrubber to reduce interferences in ozone monitors

#10
20150251133
2015-09-10

Plasma abatement of compounds containing heavy atoms

#11
20150056116
2015-02-26

Composites for carbon dioxide capture

#12
20130004373
2013-01-03

SYSTEM FOR TREATING SELENIUM-CONTAINING LIQUID, WET FLUE GAS DESULFURIZATION DEVICE, AND METHOD FOR TREATING SELENIUM-CONTAINING LIQUID

#13
20110179714
2011-07-28

PROCESS FOR THE PURIFICATION-SWEETENING OF NATURAL GAS BY MEANS OF CONTROLLED DISSOCIATION OF HYDRATES AND USE THEREOF AS SEPARATORS

#14
20110027153
2011-02-03

Apparatus and method for removing mercury from a gas

#15
20110000371
2011-01-06

SYSTEM AND METHOD FOR REMOVING CARBON DIOXIDE FROM AN ATMOSPHERE AND GLOBAL THERMOSTAT USING THE SAME

#16
20080289499
2008-11-27

System and method for removing carbon dioxide from an atmosphere and global thermostat using the same

#17
20080173177
2008-07-24

METHOD FOR REMOVING HARMFUL SUBSTANCES AND FILTER FOR REMOVING HARMFUL SUBSTANCES

#18
20050147549
2005-07-07

Method for removal of mercury emissions from coal combustion

#19
20050025884
2005-02-03

Method for manufacturing chemical filter