IN2012DN00287A - - Google Patents

Info

Publication number
IN2012DN00287A
IN2012DN00287A IN287DEN2012A IN2012DN00287A IN 2012DN00287 A IN2012DN00287 A IN 2012DN00287A IN 287DEN2012 A IN287DEN2012 A IN 287DEN2012A IN 2012DN00287 A IN2012DN00287 A IN 2012DN00287A
Authority
IN
India
Prior art keywords
desorbing
adsorbent bed
stream
desorbent stream
compound
Prior art date
Application number
Inventor
Gavin P Towler
Charles P Luebke
David N Myers
Steven L Krupa
Original Assignee
Uop Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Uop Llc filed Critical Uop Llc
Publication of IN2012DN00287A publication Critical patent/IN2012DN00287A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/56—Addition to acyclic hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/16—Alumino-silicates
    • B01J20/18—Synthetic zeolitic molecular sieves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/3408—Regenerating or reactivating of aluminosilicate molecular sieves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/345—Regenerating or reactivating using a particular desorbing compound or mixture
    • B01J20/3458—Regenerating or reactivating using a particular desorbing compound or mixture in the gas phase
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
    • B01J2220/56—Use in the form of a bed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

One exemplary embodiment can be a process for desorbing an adsorbent bed. The process can include passing a desorbent stream through the adsorbent bed to remove at least one of a nitrile compound and an oxygenate compound. Generally, the desorbent stream after desorbing is combined with a feed stream for an alkylation zone after a selective hydrogenation zone.
IN287DEN2012 2009-07-24 2010-05-12 IN2012DN00287A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/509,182 US8193111B2 (en) 2009-07-24 2009-07-24 Process or system for desorbing an adsorbent bed
PCT/US2010/034487 WO2011011106A2 (en) 2009-07-24 2010-05-12 Process or system for desorbing an adsorbent bed

Publications (1)

Publication Number Publication Date
IN2012DN00287A true IN2012DN00287A (en) 2015-05-08

Family

ID=43497898

Family Applications (1)

Application Number Title Priority Date Filing Date
IN287DEN2012 IN2012DN00287A (en) 2009-07-24 2010-05-12

Country Status (6)

Country Link
US (1) US8193111B2 (en)
CN (1) CN102470313B (en)
BR (1) BR112012001237A2 (en)
IN (1) IN2012DN00287A (en)
RU (1) RU2514952C2 (en)
WO (1) WO2011011106A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8415264B2 (en) * 2010-04-30 2013-04-09 Uop Llc Process for regenerating catalyst in a fluid catalytic cracking unit
EP2736632B1 (en) 2011-07-25 2017-02-01 ExxonMobil Chemical Patents Inc. Integrated nitrile poison adsorption and desorption system
US10137400B2 (en) 2014-10-09 2018-11-27 Basf Se Recycling process for adsorber regeneration
KR102368270B1 (en) * 2014-10-09 2022-02-28 바스프 에스이 Process for adsorber regeneration
MY182513A (en) * 2014-10-09 2021-01-25 Basf Se Process for purification of an organic composition
US10894921B2 (en) * 2014-10-09 2021-01-19 Basf Se Product recovery process for adsorber regeneration
CN105601460B (en) * 2015-12-21 2017-12-22 中国石油大学(北京) A kind of process for purification of raw material for alkylation
US10052580B2 (en) * 2016-12-28 2018-08-21 Uop Llc Trim bed for adsorption separation zone

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3660967A (en) 1970-09-08 1972-05-09 Union Carbide Corp Purification of fluid streams by selective adsorption
US3723560A (en) 1971-03-19 1973-03-27 Universal Oil Prod Co Hydrogenation catalyst and process
US3816975A (en) 1972-11-14 1974-06-18 Union Carbide Corp Purification of hydrocarbon feedstocks
US3931352A (en) 1974-07-11 1976-01-06 Universal Oil Products Company HF acid treating the paraffin feed stream to an integrated paraffin isomerization-alkylation process
US4523048A (en) * 1984-04-04 1985-06-11 Uop Inc. Process for the selective production of alkylbenzenes
ATE64318T1 (en) * 1987-09-14 1991-06-15 Uop Inc SELECTIVE HYDROGENATION CATALYST WITH LARGE MACROPORES.
CN1016165B (en) * 1987-09-21 1992-04-08 环球油品公司 Catalyzer rich in macropores for selectively hydrogenating olefinic hydrocarbon
US4774375A (en) * 1987-12-11 1988-09-27 Uop Inc. HF alkylation and selective hydrogenation process
US5098668A (en) 1990-03-07 1992-03-24 Mobil Oil Corporation HF alkylation unit with acid evacuation system
US5271835A (en) 1992-05-15 1993-12-21 Uop Process for removal of trace polar contaminants from light olefin streams
US5391527A (en) 1993-04-05 1995-02-21 Uop Regeneration of a modified alkylation catalyst with hydrogen
US5489732A (en) 1994-10-14 1996-02-06 Uop Fluidized solid bed motor fuel alkylation process
US5672798A (en) 1994-10-14 1997-09-30 Uop Fluidized bed solid catalyst motor fuel alkylation process
US6019887A (en) * 1995-09-18 2000-02-01 Intevep, S.A. Nitrile selective removal process
US6069285A (en) * 1998-06-09 2000-05-30 Uop Llc Alkylaromatic process using a solid alkylation catalyst and a benzene rectifier
US6407305B1 (en) * 2000-09-27 2002-06-18 Uop Llc Adsorptive separation process for recovery of two paraffin products
US6548721B1 (en) 2001-05-22 2003-04-15 Uop Llc Hydrotreating olefin stream with complete destruction of oxygenates
NZ530984A (en) * 2001-08-17 2005-07-29 Shell Int Research Process for producing branched olefins from linear olefin / paraffin feed
US6749741B1 (en) 2001-12-20 2004-06-15 Uop Llc Apparatus and process for prewashing a hydrocarbon stream containing hydrogen sulfide
US7102044B1 (en) 2002-12-12 2006-09-05 Uop Llc Process for removal of oxygenates from a paraffin stream
US20080194902A1 (en) 2007-02-12 2008-08-14 Albert Michael Tsybulevski Adsorbent for dienes removal from liquid and gas streams

Also Published As

Publication number Publication date
WO2011011106A2 (en) 2011-01-27
RU2012106526A (en) 2013-08-27
US20110021851A1 (en) 2011-01-27
CN102470313A (en) 2012-05-23
US8193111B2 (en) 2012-06-05
RU2514952C2 (en) 2014-05-10
BR112012001237A2 (en) 2016-03-08
CN102470313B (en) 2014-11-05
WO2011011106A3 (en) 2011-04-07

Similar Documents

Publication Publication Date Title
IN2012DN00287A (en)
WO2012012125A3 (en) Adsorptive process for separation of c8 aromatic hydrocarbons
MY156267A (en) Process for the purification of paraxylene
EP2760813A4 (en) Methods to separate halogentated olefins from 2-chloro-1,1,1,2-tetrafluoropropane using a solid adsorbent
EP2675756A4 (en) Method and system for controlling carbon source feed to denitrification filters
EP2640682A4 (en) Process for producing 2,3,3,3-tetrafluoropropene and a process for purifying 2-chloro-1,1,1,2-tetrafluoropropane
MX2011011939A (en) Self-concentrating absorbent for acid gas separation.
PH12014502281A1 (en) Feed composition for reducing ruminant methanogenesis
UY33325A (en) PURIFICATION BY ADSORTION OF CARAMEL COLOR
WO2012065102A8 (en) S-t-butyl protected cysteine di-peptide analogs and related compounds
MY180633A (en) Solid particles, containing lactam, activator, and catalyst, method for producing said solid particles, and use of said solid particles
WO2012065110A3 (en) S-protected cysteine analogs and related compounds
SG11201402607VA (en) Method for purifying 1,3-butadiene
WO2013039656A3 (en) Process for transalkylating aromatic hydrocarbons
MY164954A (en) Method for purifying organic diphosphite compounds
MX2013013685A (en) Method of treating articles with carbon dioxide.
TW201129620A (en) New formaldehyde scavengers
MX2015016744A (en) Process for reducing the total organic carbon in wastewater.
GB201210256D0 (en) Improved butanol recovery process
MX2014004083A (en) Method of isolating ingenol.
MX2015012809A (en) Process for manufacture of gadofosveset trisodium monohydrate.
MY182513A (en) Process for purification of an organic composition
ZA201305320B (en) Process for reducing the benzene content of gasoline
IN2014KN02722A (en)
PL2709745T3 (en) Method for purification by means of adsorption with regeneration using a gas containing an undesired component in the purified gas