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 (9)

* 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
WO2013013885A2 (en) 2011-07-25 2013-01-31 Exxonmobil Chemical Patents Inc. Integrated nitrile poison adsorption and desorption system
EP3204469B1 (en) * 2014-10-09 2019-08-14 Basf Se Process for purification of organic composition
KR102368268B1 (en) * 2014-10-09 2022-02-28 바스프 에스이 Product recovery process for adsorber regeneration
CN106795440B (en) * 2014-10-09 2019-04-05 巴斯夫欧洲公司 Adsorber regeneration process
EP3204344B1 (en) * 2014-10-09 2020-09-30 Basf Se Recycling process for adsorber regeneration using a hydrogenated butane stream
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
US20240216851A1 (en) * 2022-12-31 2024-07-04 Uop Llc Process of treating a feed in an adsorption separation zone comprising a trim bed

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
DE3770820D1 (en) * 1987-09-14 1991-07-18 Uop Inc SELECTIVE HYDRATION CATALYST WITH LARGE MACROPORES.
CN1016165B (en) * 1987-09-21 1992-04-08 环球油品公司 Catalyst rich in macropores for selective hydrogenation of olefins
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
MXPA04001319A (en) * 2001-08-17 2004-05-20 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
CN102470313A (en) 2012-05-23
WO2011011106A3 (en) 2011-04-07
RU2012106526A (en) 2013-08-27
RU2514952C2 (en) 2014-05-10
WO2011011106A2 (en) 2011-01-27
CN102470313B (en) 2014-11-05
US8193111B2 (en) 2012-06-05
US20110021851A1 (en) 2011-01-27
BR112012001237A2 (en) 2016-03-08

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
TW201613844A (en) Phenol removal in paraxylene recovery process
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.
EA025315B8 (en) Swing adsorption processes utilizing controlled adsorption fronts
PH12014502281A1 (en) Feed composition for reducing ruminant methanogenesis
UY33325A (en) PURIFICATION BY ADSORTION OF CARAMEL COLOR
MX2016000125A (en) Method of separating organofluorine compounds using membrane.
WO2012065102A3 (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
WO2013039656A3 (en) Process for transalkylating aromatic hydrocarbons
MX2013013685A (en) Method of treating articles with carbon dioxide.
MX2015016744A (en) Process for reducing the total organic carbon in wastewater.
MY164954A (en) Method for purifying organic diphosphite compounds
TW201129620A (en) New formaldehyde scavengers
IN2014KN02722A (en)
MX2014004083A (en) Method of isolating ingenol.
MX2015012809A (en) Process for manufacture of gadofosveset trisodium monohydrate.
ZA201305320B (en) Process for reducing the benzene content of gasoline
PL2709745T3 (en) Method for purification by means of adsorption with regeneration using a gas containing an undesired component in the purified gas
PH12013501604A1 (en) Direct purification of a nickel laterite leaching effluent
WO2010107524A3 (en) A new adsorber grid distributor box design