ClassID:

33760

B01J2219/00229 - 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 of the reaction system

Sub-classes:
Recent Application in this class:
#1
20250364581
2025-11-27

DISTRIBUTED METHANATION SYSTEM

#2
20230279751
2023-09-07

Total crude oil demand control from multiple oil stabilizer columns

#3
20220143569
2022-05-12

DETERMINING OPERATING CONDITIONS IN CHEMICAL PRODUCTION PLANTS

#4
20220059193
2022-02-24

MULTIPLE CHEMICAL PROGRAMS FOR AN ARRAY OF CHEMICAL REACTORS WITH A SINGLE ARRAY OF REACTANTS

#5
20210275984
2021-09-09

Performic acid production systems and methods

#6
20210155562
2021-05-27

Ethylene oligomerization/trimerization/tetramerization reactor

#7
20200071243
2020-03-05

Ethylene oligomerization/trimerization/tetramerization reactor

#8
20200047174
2020-02-13

Processes for controlling the partial regeneration of spent catalyst from an MTO reaction

#9
20180361319
2018-12-20

Method for improved reactive monomer production with membrane filtration

#10
20180353925
2018-12-13

METHOD AND SYSTEM OF AUTOMATED DETERMINATION OF THE OPTIMAL VALUES OF CHEMICAL TECHNOLOGY SYSTEM'S FUNCTIONING PARAMETERS IN REAL TIME MODE

#11
20170096334
2017-04-06

Systems and methods for controlling on-board generation and use of hydrogen fuel mixtures

#12
20170081257
2017-03-23

Ethylene oligomerization/trimerization/tetramerization reactor

#13
20160190582
2016-06-30

Co-precipitation reactor and method of manufacturing material precursor for secondary battery using the same

#14
20150118146
2015-04-30

Systems and methods for controlling on-board generation and use of hydrogen fuel mixtures

#15
20140070144
2014-03-13

Synthesis gas processing and system using copper catalyst in two step reactions at 475-525° C. and 250-290° C.

#16
20130210935
2013-08-15

Operation of processes which employ a catalyst that deactivates over time

#17
20130022498
2013-01-24

Roller detection

#18
20130011803
2013-01-10

BATCH-WISE OPERATED RETORT USING TEMPORARY STORAGE OF HEAT

#19
20100228051
2010-09-09

Process for the production of acetic acid

#20
20080228321
2008-09-18

Apparatus and method for controlling an ammonia production system

#21
20070032613
2007-02-08

Swell control in slurry loop reactor

#22
20060183940
2006-08-17

Method and device for the two-step production of acrylic acid