ClassID:

30285

B01D2251/51 - CPC Classification

Classification description:

Reactants; Inorganic acids Hydrogen sulfide

Recent Application in this class:
#1
20260035240
2026-02-05

CATALYST FOR CATALYTIC OXIDATIVE CRACKING OF HYDROGEN SULPHIDE WITH CONCURRENT HYDROGEN PRODUCTION

#2
20240139670
2024-05-02

HYDROGEN FLUORIDE GAS REMOVAL DEVICE AND METHOD FOR REMOVING HYDROGEN FLUORIDE GAS

#3
20230360511
2023-11-09

Methods and systems for automatically generating a remedial action in an industrial facility

#4
20220112080
2022-04-14

CATALYST FOR CATALYTIC OXIDATIVE CRACKING OF HYDROGEN SULPHIDE WITH CONCURRENT HYDROGEN PRODUCTION

#5
20210094822
2021-04-01

Catalyst for catalytic oxidative cracking of hydrogen sulphide with concurrent hydrogen production

#6
20190016598
2019-01-17

Enhancement of claus tail gas treatment by sulfur dioxide-selective membrane technology and sulfur dioxide-selective absorption technology

#7
20180296975
2018-10-18

High efficient desulfurization-regeneration system using a suspension bed

#8
20180257936
2018-09-13

Enhancement of claus tail gas treatment by sulfur dioxide-selective membrane technology and sulfur dioxide-selective absorption technology

#9
20170352243
2017-12-07

Methods and systems for automatically generating a remedial action in an industrial facility

#10
20150182945
2015-07-02

Dry-scrubbing media compositions and methods of production and use

#11
20100196245
2010-08-05

PROCESS AND SYSTEM FOR DESTROYING CARBONACEOUS MATERIALS AND COMPOSITION AND SYSTEM THEREOF

#12
20090246107
2009-10-01

Dry-scrubbing media compositions and methods of production and use

#13
20080264831
2008-10-30

Process and system for destroying carbonaceous materials and composition and system thereof