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IN2012DN00723A - - Google Patents

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Publication number
IN2012DN00723A
IN2012DN00723A IN723DEN2012A IN2012DN00723A IN 2012DN00723 A IN2012DN00723 A IN 2012DN00723A IN 723DEN2012 A IN723DEN2012 A IN 723DEN2012A IN 2012DN00723 A IN2012DN00723 A IN 2012DN00723A
Authority
IN
India
Prior art keywords
drier
pass
reaction
batch
assembly
Prior art date
Application number
Inventor
Bryan S Garney
Jocelyn C Daguio
Kurt A Detrick
David J Shecterle
John M Krupczak
Andrew D Mezera
Douglas A Becci
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 IN2012DN00723A publication Critical patent/IN2012DN00723A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/58—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Drying Of Gases (AREA)
  • Fuel Cell (AREA)

Abstract

An apparatus and process for isomerizing a hydrocarbon stream rich in a C4 and/or a C5 and C6 hydrocarbon which includes a first and a second drier; and a reaction zone communicating with at least the first drier. The first drier operates at a first condition to dry the reactant and the second drier operates at a second condition during regeneration. The used regenerant remaining in the second drier after regeneration can (1) pass through a vent-to-flare assembly in a batch-wise manner; (2) pass through a downflow-depressure-to-low-pressure-device assembly in a batch-wise manner; (3) pass through a cross-over piping purge assembly to minimize upsets in the reaction and fractionation zones when the second drier is placed back in operation; or any combination of (1) (2) and/or (3) to minimize upsets in the reaction and fractionation zones when the second drier is placed back in operation.
IN723DEN2012 2009-09-16 2010-08-05 IN2012DN00723A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24305409P 2009-09-16 2009-09-16
US24304209P 2009-09-16 2009-09-16
PCT/US2010/044552 WO2011034666A2 (en) 2009-09-16 2010-08-05 Apparatus and process for isomerizing a hydrocarbon stream

Publications (1)

Publication Number Publication Date
IN2012DN00723A true IN2012DN00723A (en) 2015-06-19

Family

ID=43759230

Family Applications (1)

Application Number Title Priority Date Filing Date
IN723DEN2012 IN2012DN00723A (en) 2009-09-16 2010-08-05

Country Status (5)

Country Link
CN (1) CN102498082B (en)
IN (1) IN2012DN00723A (en)
MX (1) MX2012001968A (en)
RU (1) RU2539586C2 (en)
WO (1) WO2011034666A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2646751C1 (en) * 2017-07-14 2018-03-07 Игорь Анатольевич Мнушкин Method of isomerization of lung petrol fillings

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB706045A (en) * 1951-09-05 1954-03-24 British Oxygen Co Ltd Improvements in or relating to the drying of gases
US4343958A (en) * 1978-01-03 1982-08-10 Uop Inc. Hydrocarbon isomerization process
US5264187A (en) * 1990-10-15 1993-11-23 Phillips Petroleum Company Treatment of hydrocarbons
US5614000A (en) * 1995-10-04 1997-03-25 Air Products And Chemicals, Inc. Purification of gases using solid adsorbents
US5770781A (en) * 1996-10-15 1998-06-23 Atlantic Richfield Company Method for eliminating carbon oxides in feeds to a C5 and C6 paraffin isomerization process
US6706195B2 (en) * 2000-10-25 2004-03-16 Peter L. Jensen High efficiency ion exchange system for removing arsenic from water
JP2006175324A (en) * 2004-12-21 2006-07-06 Toyo Eng Corp Method and apparatus for regenerating dehydrator
US20090031615A1 (en) * 2007-08-01 2009-02-05 General Electric Company Integrated method for producing a fuel component from biomass and system therefor

Also Published As

Publication number Publication date
RU2012114776A (en) 2013-10-27
WO2011034666A3 (en) 2011-05-12
MX2012001968A (en) 2012-03-29
RU2539586C2 (en) 2015-01-20
CN102498082B (en) 2014-09-10
WO2011034666A2 (en) 2011-03-24
CN102498082A (en) 2012-06-13

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