C01B2210/0017 - CPC Classification Index

ClassID:

85340 ⎘

C01B2210/0017 - CPC Classification

Classification description:

Purification or separation of specific gases; Separation or purification processing; Physical processing by adsorption in solids characterised by the adsorbent Carbon-based materials

Recent Application in this class:

20250206608

2025-06-26

SEPARATIONS FOR METHANE PYROLYSIS

20250197218

2025-06-19

Apparatus and Method for Nitrogen Generation for Methanol Powered Maritime Vehicle

20250187919

2025-06-12

HELIUM RECOVERY FROM THE NATURAL GAS IN PETROCHEMICAL PLANTS

20250136457

2025-05-01

GEOTHERMALLY DRIVEN AMMONIA PRODUCTION

20250042734

2025-02-06

METHANE REFORMING REACTION SYSTEM

20220152548

2022-05-19

Process for separation of hydrogen and oxygen

20210300766

2021-09-30

Process for removal of sulfides from carbon monoxide rich gas stream at ambient temperatures

20200353403

2020-11-12

Process for separation of hydrogen and oxygen

20200101412

2020-04-02

DIP-CONDUIT PURIFICATION APPARATUS AND METHOD OF PURIFYING A GAS

#10

20190145691

2019-05-16

Refrigerating and freezing device

#11

20180354795

2018-12-13

Neon recovering/purifying system and neon recovering/purifying method

#12

20180333671

2018-11-22

Xenon collection method and system

#13

20180065078

2018-03-08

Xenon collection method and system