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Class Information
Number: 585/314
Name: Chemistry of hydrocarbon compounds > Plural serial diverse syntheses > With hydrocarbon effluent stream splitting for recycle to different syntheses
Description: Subject matter wherein the effluent from a single reaction is split and portions of the effluent are sent to different ones of the serial syntheses.

Patents under this class:
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Patent Number Title Of Patent Date Issued
8546629 Methods for co-production of alkylbenzene and biofuel from natural oils Oct. 1, 2013
8507741 Methods for co-production of alkylbenzene and biofuel from natural oils using hydrocracking Aug. 13, 2013
8502005 Methods for producing linear alkylbenzenes, paraffins, and olefins from natural oils and kerosene Aug. 6, 2013
8450543 Integrated methods of preparing renewable chemicals May. 28, 2013
8373015 Production of saturated C2 to C5 hydrocarbons Feb. 12, 2013
8373013 Process for combining the catalytic conversion of organic oxygenates and the catalytic conversion of hydrocarbons Feb. 12, 2013
8273930 Process for producing ethylene from ethanol combining the catalytic conversion of hydrocarbons Sep. 25, 2012
8221706 Apparatus for multi-staged hydroprocessing Jul. 17, 2012
8163967 Oxygenate conversion to olefins with enhanced carbonyl recovery Apr. 24, 2012
8148587 Method for producing light olefins from methanol or/and dimethyl ether Apr. 3, 2012
8071833 Production of olefins Dec. 6, 2011
7956227 Oligomerization of hydrocarbons Jun. 7, 2011
7803330 Process for enhanced olefin production Sep. 28, 2010
7678951 Method for adjusting the high heating value of gas in the LNG chain Mar. 16, 2010
RE41136 Process for preparing 2,6-dialkylnaphthalene Feb. 16, 2010
7638664 Hydrocarbon conversion process including a staggered-bypass reaction system Dec. 29, 2009
7622620 Hydrocarbon conversion process including a staggered-bypass reaction system Nov. 24, 2009
7579511 Process for making cyclohexylbenzene Aug. 25, 2009
7528290 Apparatuses and methods for separating butene-1 from a mixed C.sub.4 feed May. 5, 2009
7524467 Process for the production of alkylbenzene Apr. 28, 2009
7517506 Process for the production of alkylbenzene with ethane stripping Apr. 14, 2009
7476773 Process for preparing a gas oil by oligomerization Jan. 13, 2009
7411101 Production of alkylaromatic compounds Aug. 12, 2008
7339086 Process for the hydrogenation of branched olefins deriving from the dimerization of isobutene Mar. 4, 2008
RE39222 Process for preparing 2,6-dialkylnaphthalene Aug. 1, 2006
7030284 Method and reactor system for converting oxygenate contaminants in an MTO reactor system product effluent to hydrocarbons Apr. 18, 2006
7002052 Integrated process for producing an alkenyl-substituted aromatic compound Feb. 21, 2006
6953871 Processes for producing poly-ethynyl-substituted aromatic compound Oct. 11, 2005
6897345 Process for the production of hydrocarbons with a high octane number starting from mixtures of n-butane/isobutane such as field butanes May. 24, 2005
6846965 Method for the oligomerization of C2 C8-olefins Jan. 25, 2005
6660896 Isomerization of ethylbenzene and xylenes Dec. 9, 2003
6583186 Method for upgrading Fischer-Tropsch wax using split-feed hydrocracking/hydrotreating Jun. 24, 2003
6503465 Two-stage isomerization of saturated C6 hydrocarbons Jan. 7, 2003
6339179 Production of alkyl aromatics by passing transalkylation effluent to alkylation zone and to product recovery zone Jan. 15, 2002
6313361 Formation of a stable wax slurry from a Fischer-Tropsch reactor effluent Nov. 6, 2001
6303839 Process for producing polymer grade olefins Oct. 16, 2001
6248929 Rubber process oil and production process thereof Jun. 19, 2001
6218589 Method for improving the operation of a propane-propylene splitter Apr. 17, 2001
6194626 Process for the purification of a diolefin hydrocarbon stream from a naphtha steam cracker Feb. 27, 2001
6121501 Process for preparing 2,6-dialkylnaphthalene Sep. 19, 2000
6096935 Production of alkyl aromatics by passing transalkylation effluent to alkylation zone Aug. 1, 2000
6018086 Process for preparing 2,6-dialkylnaphthalene Jan. 25, 2000
6011189 Method of producing rigid foams and products produced therefrom Jan. 4, 2000
5998684 Recovery process for wet aromatic alkylation and dry aromatic transalkylation Dec. 7, 1999
5990369 Process for producing light olefins Nov. 23, 1999
5955640 Integrated process for the production of butene-1 Sep. 21, 1999
5914433 Process for producing polymer grade olefins Jun. 22, 1999
5895831 Solid catalyst alkylation process Apr. 20, 1999
5856607 Process for production of ethylbenzene frome dilute ethylene streams Jan. 5, 1999
5847253 Alkylation-transalkylation process using stripping to produce a dry transalkylation feed Dec. 8, 1998

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