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Class Information
Number: 585/922
Name: Chemistry of hydrocarbon compounds > Apparatus considerations > Using recited apparatus structure > Reactor fluid manipulating device
Description: Subject matter wherein the apparatus is a device, part of a synthesis reactor, which serves to change the condition of a fluid in an active way, such as an impeller, or in a passive way, such as a perforated plate.










Sub-classes under this class:

Class Number Class Name Patents
585/923 At reactor inlet 22


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8470249 Apparatus for making gaseous clathrate Jun. 25, 2013
8409539 Reactor and method for producing phosgene Apr. 2, 2013
8173853 Process for preparing acetylene by partial oxidation of hydrocarbons May. 8, 2012
8026403 System and process for production of liquid product from light gas Sep. 27, 2011
8017823 Process for the manufacture of acetylene by partial oxidation of hydrocarbons Sep. 13, 2011
7928275 Method for producing acetylene Apr. 19, 2011
7482502 Process for cracking hydrocarbons using improved furnace reactor tubes Jan. 27, 2009
7385099 Multiple riser reactor with centralized catalyst return Jun. 10, 2008
7291685 Process for producing low polymer of .alpha.-olefin Nov. 6, 2007
7282616 Process for conversion of olefins Oct. 16, 2007
7169292 Pyrolysis tube and pyrolysis method for using the same Jan. 30, 2007
7169960 Dehydrogenation process Jan. 30, 2007
7102050 Multiple riser reactor Sep. 5, 2006
6989091 Deep conversion combining the demetallization and the conversion of crudes, residues, or heavy oils into light liquids with pure or impure oxygenated compounds Jan. 24, 2006
6824675 Distribution device for producing a polyphase mixture, and associated reactor Nov. 30, 2004
6781024 Dehydrogenation process Aug. 24, 2004
6762335 Apparatus for dehydrogenation of ethylbenzene to styrene Jul. 13, 2004
6613219 Device for distributing a poly-phase mixture over a bed of a granular solid, comprising a porous jet disturber element Sep. 2, 2003
6486371 Multistage reaction system with interstage sparger systems Nov. 26, 2002
6485631 Process for thermal, and optionally catalytic, upgrading and hydrogenation of hydrocarbons Nov. 26, 2002
6380449 Dehydrogenation process Apr. 30, 2002
6284104 Apparatus and process for hydrogenations Sep. 4, 2001
RE37229 Hydrocarbon synthesis reactor employing vertical downcomer with gas disengaging means Jun. 12, 2001
6228253 Method for removing and suppressing coke formation during pyrolysis May. 8, 2001
6143943 Process using plate exchanger with high thermal density heat transfer fluid and simultaneous reaction Nov. 7, 2000
6083380 Fluid coalescing method and apparatus Jul. 4, 2000
6036848 Method for loading and unloading a catalyst without halting the progress of an operation Mar. 14, 2000
6031146 Thermocouple well assembly with a sealing coupling and a method for eliminating leaks in hydroconversion reactors while continuing to hydroprocess Feb. 29, 2000
5969207 Method for changing the qualitative and quantitative composition of a mixture of liquid hydrocarbons based on the effects of cavitation Oct. 19, 1999
5958220 Gas-pocket distributor and method for hydroprocessing a hydrocarbon feed stream Sep. 28, 1999
5944961 Injecting liquid solution into a thermal cracking gaseous process stream Aug. 31, 1999
5935413 Interbed gas-liquid mixing system for cocurrent downflow reactors Aug. 10, 1999
5885442 Process for producing petrol of high octane number by catalytic reforming and a reactor for carrying out this process Mar. 23, 1999
5846496 Apparatus for manufacturing chemical products Dec. 8, 1998
5824834 Process for the production of acetylene and synthesis gas Oct. 20, 1998
5728908 Process for preparing a bridged ligand and said bridged ligand Mar. 17, 1998
5723041 Process and apparatus for promoting annularly uniform flow Mar. 3, 1998
5386073 HF alkylation process Jan. 31, 1995
5382748 Hydrocarbon synthesis reactor employing vertical downcomer with gas disengaging means Jan. 17, 1995
5302775 Process and apparatus for the entrained bed catalytic conversion of a charge containing an oxygen compound Apr. 12, 1994
5300216 Method for initiating pyrolysis using a shock wave Apr. 5, 1994
5292981 Isoparaffin-olefin alkylation process Mar. 8, 1994
5243122 Dehydrogenation process control Sep. 7, 1993
5196629 Isoparaffin:olefin alkylation process and reactor apparatus Mar. 23, 1993
5196627 Isoparaffin:olefin alkylation process and reactor apparatus Mar. 23, 1993
5030789 Catalytic method for the dimerization, codimerization or oligomerization of olefins with the use of an autogenous thermoregulation fluid Jul. 9, 1991
4943669 Method according to the invention is notably applied to the selective dimerization of propylene into methyl-4-pentene-1 Jul. 24, 1990
4349432 Pyrolysis of hydrocarbons Sep. 14, 1982
4194966 Apparatus and method for improved fluid distribution in a tube of a direct fired heater Mar. 25, 1980
4169879 Reactor suitable for chemical reactions bringing fluids into action in contact with a bed of solids Oct. 2, 1979

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