F25J2280/30 - CPC Classification Index

ClassID:

160545 ⎘

F25J2280/30 - CPC Classification

Classification description:

Control of the process or apparatus Control of a discontinuous or intermittent ("batch") process

Recent Application in this class:

20180224203

Separating carbon dioxide and ethane from a mixed stream

20150013377

Separating carbon dioxide and ethane from a mixed stream

20140041412

Carbon dioxide capture and liquefaction

20120079841

Refrigeration process and system for recovering cold from methane by refrigerants

20120031144

Cryogenic system for removing acid gases from a hydrocarbon gas stream, and method of removing acid gases

20120006054

Carbon dioxide capture and liquefaction

20100186446

APPARATUS FOR THE LIQUEFACTION OF A GAS AND METHODS RELATING TO SAME

20100050687

LIQUEFACTION OF GASEOUS CARBON-DIOXIDE REMAINDERS DURING ANTI-SUBLIMATION PROCESS

20070017250

Apparatus for the liquefaction of a gas and methods relating to same

20060230766

Circulation-type liquid helium reliquefaction apparatus with contaminant discharge function, method of discharging contaminant from the apparatus, and refiner and transfer tube both of which are used for the apparatus

20060213221

Method and apparatus for generating a high pressure fluid

20050198971

High pressure CO purification and supply system