B01J2219/00227 - CPC Classification Index

ClassID:

33759 ⎘

B01J2219/00227 - CPC Classification

Classification description:

Chemical, physical or physico-chemical processes in general; Their relevant apparatus; Controlling or regulating processes; Control algorithm taking actions modifying the operating conditions

Sub-classes:

B01J2219/00229 » of the reaction system 19
B01J2219/00238 » of the heat exchange system 107
B01J2219/0024 » other than of the reactor or heat exchange system 59

Recent Application in this class:

20250269342

2025-08-28

METHOD AND APPARATUS FOR PRODUCING A CALIBRATION MOISTURE-GAS MIXTURE

20250099937

2025-03-27

METHOD FOR MONITORING AND/OR CONTROLLING A CHEMICAL PLANT USING HYBRID MODELS

20240132786

2024-04-25

ASSEMBLIES AND METHODS FOR ENHANCING CONTROL OF FLUID CATALYTIC CRACKING (FCC) PROCESSES USING SPECTROSCOPIC ANALYZERS

20230322973

2023-10-12

Advanced Quality Control Tools for Manufacturing Bimodal and Multimodal Polyethylene Resins

20230118319

2023-04-20

Assemblies and methods for enhancing control of fluid catalytic cracking (FCC) processes using spectroscopic analyzers

20210277153

2021-09-09

Advanced quality control tools for manufacturing bimodal and multimodal polyethylene resins

20200290002

2020-09-17

APPARATUS FOR GENERATING A GAS

20120296145

2012-11-22

Methods for monitoring ionic liquids using vibrational spectroscopy

20100022720

2010-01-28

Polymerization monitoring and method of selecting leading indicators

#10

20090037027

2009-02-05

Method and apparatus for monitoring polyolefin production

#11

20050267267

2005-12-01

Polymerization monitoring and control using improved leading indicators

#12

20050154155

2005-07-14

Method and apparatus for monitoring polyolefin production

#13

20050154154

2005-07-14

Method and apparatus for monitoring polyolefin production

#14

20050154153

2005-07-14

Method and apparatus for monitoring polyolefin production

#15

20050154129

2005-07-14

Method and apparatus for monitoring polyolefin production

#16

20050085598

2005-04-21

Polymerization monitoring and method of selecting leading indicators

#17

16458098

2020-03-17

Chemical reactors systems and methods for multi-phase reactions