BR0001282A - Coluna integrada desetanizadora e de fracionamento de etileno para separação de uma corrente de alimentação composta de etileno, etano e c3+, e, processo para separação de uma corrente de alimentação composta de etileno, etano e c3+ - Google Patents

Coluna integrada desetanizadora e de fracionamento de etileno para separação de uma corrente de alimentação composta de etileno, etano e c3+, e, processo para separação de uma corrente de alimentação composta de etileno, etano e c3+

Info

Publication number
BR0001282A
BR0001282A BR0001282-3A BR0001282A BR0001282A BR 0001282 A BR0001282 A BR 0001282A BR 0001282 A BR0001282 A BR 0001282A BR 0001282 A BR0001282 A BR 0001282A
Authority
BR
Brazil
Prior art keywords
ethylene
ethane
feed stream
column
separation
Prior art date
Application number
BR0001282-3A
Other languages
English (en)
Other versions
BR0001282B1 (pt
Inventor
Karl Stork
Original Assignee
Kellogg Brown & Root Inc
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 Kellogg Brown & Root Inc filed Critical Kellogg Brown & Root Inc
Publication of BR0001282A publication Critical patent/BR0001282A/pt
Publication of BR0001282B1 publication Critical patent/BR0001282B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/141—Fractional distillation or use of a fractionation or rectification column where at least one distillation column contains at least one dividing wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/02—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions of curved cross-section, e.g. cans of circular or elliptical cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/28—Evaporating with vapour compression
    • B01D1/284—Special features relating to the compressed vapour
    • B01D1/2856—The compressed vapour is used for heating a reboiler or a heat exchanger outside an evaporator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/28—Evaporating with vapour compression
    • B01D1/2884—Multiple effect compression
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Steroid Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

COLUNA INTEGRADA DESETANIZADORA E DE FRACIONAMENTO DE ETILENO PARA SEPARAçãO DE UMA CORRENTE DE ALIMENTAçãO COMPOSTA DE ETILENO, ETANO E C~3+~, E, PROCESSO PARA SEPARAçãO DE UMA CORRENTE DE ALIMENTAçãO COMPOSTA DE ETILENO, ETANO E C~3+~'' Uma coluna integrada desetanizadora e de fracionamento de etileno e o processo para separar uma corrente de alimentação composta de etileno, etano e C~3+~ é divulgada. Um corpo único aloja uma porção superior refluxada e uma porção inferior da coluna. Um parede geralmente vertical particiona a porção inferior da coluna em uma seção desetanizadora e uma seção extratora de etileno. A porção superior da coluna é usada como a seção de absorção do fracionador de etileno. A alimentação é abastecida a um estágio intermediário no desetanizador, e o desetanizador é operado em uma pressão mais baixa (e temperatura correspondentemente mais baixa) comparando com a do fracionamento de etileno. O projeto permite o uso de uma coluna ligeiramente maior em lugar das duas colunas grandes previamente usadas para desetanização e fracionamento de etileno separados.
BRPI0001282-3A 1999-03-10 2000-03-10 coluna integrada desetanizadora e de fracionamento de etileno para separação de uma corrente de alimentação composta de etileno, etano e c3+, e, processo para separação de uma corrente de alimentação composta de etileno, etano e c3+. BR0001282B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/266,214 US6077985A (en) 1999-03-10 1999-03-10 Integrated deethanizer/ethylene fractionation column

Publications (2)

Publication Number Publication Date
BR0001282A true BR0001282A (pt) 2001-01-23
BR0001282B1 BR0001282B1 (pt) 2010-10-19

Family

ID=23013651

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0001282-3A BR0001282B1 (pt) 1999-03-10 2000-03-10 coluna integrada desetanizadora e de fracionamento de etileno para separação de uma corrente de alimentação composta de etileno, etano e c3+, e, processo para separação de uma corrente de alimentação composta de etileno, etano e c3+.

Country Status (14)

Country Link
US (1) US6077985A (pt)
EP (1) EP1035094B1 (pt)
JP (1) JP4283966B2 (pt)
KR (1) KR100622880B1 (pt)
AT (1) ATE266611T1 (pt)
AU (1) AU762235C (pt)
BR (1) BR0001282B1 (pt)
CA (1) CA2299985C (pt)
DE (1) DE60010551T2 (pt)
ES (1) ES2215504T3 (pt)
MX (1) MXPA00002487A (pt)
NO (1) NO318566B1 (pt)
PT (1) PT1035094E (pt)
TW (1) TW506848B (pt)

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US6348637B1 (en) * 2000-09-26 2002-02-19 Uop Llc Multifunction fractionation column for adsorptive separation processes
US6551465B1 (en) * 2001-04-23 2003-04-22 Uop Llc Dividing wall column control system
DE10207460C1 (de) * 2002-01-22 2003-06-05 Lurgi Ag Kolonne zur Aufkonzentration von Phthalsäureanhydrid
US7129387B2 (en) * 2003-03-20 2006-10-31 Bp Corporation North America Inc. Low capital implementation of distributed distillation in ethylene recovery
US7273542B2 (en) * 2003-04-04 2007-09-25 Exxonmobil Chemical Patents Inc. Process and apparatus for recovering olefins
RU2234356C2 (ru) * 2003-07-09 2004-08-20 Винаров Александр Юрьевич Ректификационная колонна для разделения трехкомпонентной смеси
RU2236278C2 (ru) * 2003-07-09 2004-09-20 Бояринов Анатолий Иванович Способ ректификационного разделения трехкомпонентной смеси
US7294749B2 (en) * 2004-07-02 2007-11-13 Kellogg Brown & Root Llc Low pressure olefin recovery process
JP5060492B2 (ja) * 2006-02-07 2012-10-31 セラニーズ・インターナショナル・コーポレーション 排出制御とエチレン精製のためのブタン吸収システム
US9103586B2 (en) * 2006-12-16 2015-08-11 Kellogg Brown & Root Llc Advanced C2-splitter feed rectifier
US8256243B2 (en) * 2006-12-16 2012-09-04 Kellogg Brown & Root Llc Integrated olefin recovery process
US7799946B2 (en) * 2007-02-14 2010-09-21 Saudi Basic Industries Corporation Process for separating methacrolein from methacrylic acid in a gas phase product from the partial oxidation of isobutene
US20090288940A1 (en) * 2008-05-20 2009-11-26 Smith Michael R Distillation Process
US20090288939A1 (en) * 2008-05-20 2009-11-26 Smith Michael R Distillation Apparatus
US8323457B2 (en) * 2008-10-30 2012-12-04 Kellogg Brown & Root Llc Dividing wall column with a heat pump
DE102009038456B4 (de) * 2009-08-21 2021-05-06 Linde Gmbh Trennsequenz für Kohlenwasserstoffe
US8747654B2 (en) 2010-12-03 2014-06-10 Uop Llc Process for recovering catalytic product
US9670424B2 (en) * 2011-08-19 2017-06-06 Uop Llc Process for recovering hydroprocessed hydrocarbons with two strippers in one vessel
US9683776B2 (en) * 2012-02-16 2017-06-20 Kellogg Brown & Root Llc Systems and methods for separating hydrocarbons using one or more dividing wall columns
EP2958649A4 (en) 2013-02-21 2016-09-07 Gtc Technology Us Llc SEPARATION PROCEDURE USING SEPARATED PILLARS
JP6591983B2 (ja) 2013-09-11 2019-10-16 オートロフ・エンジニアーズ・リミテッド 炭化水素ガス処理
WO2015038287A1 (en) 2013-09-11 2015-03-19 Ortloff Engineers, Ltd. Hydrocarbon gas processing
US9790147B2 (en) 2013-09-11 2017-10-17 Ortloff Engineers, Ltd. Hydrocarbon processing
CN107250326A (zh) 2015-02-19 2017-10-13 赛贝克环球科技公司 与生产聚乙烯有关的系统和方法
JP2018512392A (ja) 2015-03-05 2018-05-17 サビック グローバル テクノロジーズ ベスローテン フエンノートシャップ エチレンオキサイド、エチレングリコール、及び／またはエタノールアミンの生成に関するシステム及び方法
KR101811676B1 (ko) * 2015-03-12 2017-12-22 주식회사 에젤 나프타 정제 장치 및 이를 이용한 정제 방법
US10384993B2 (en) 2015-05-08 2019-08-20 Sabic Global Technologies B.V. Method for producing hydrocarbons and alcohols
EP3294844A1 (en) 2015-05-08 2018-03-21 SABIC Global Technologies B.V. Systems and methods related to syngas to olefin production
EP3294837A1 (en) 2015-05-15 2018-03-21 SABIC Global Technologies B.V. Systems and methods related to the syngas to olefin process
US10927058B2 (en) 2015-05-15 2021-02-23 Sabic Global Technologies B.V. Systems and methods related to the syngas to olefin process
CN107922854B (zh) * 2015-09-25 2021-04-20 托普索公司 用于lpg回收的方法
US20170261257A1 (en) * 2016-03-14 2017-09-14 Kellogg Brown & Root Llc Heat pump on c2 splitter bottom to unload propylene refrigeration
CN106568232A (zh) * 2015-10-13 2017-04-19 凯洛格·布朗及鲁特有限公司 在c2分离器底部以免除丙烯制冷装置的热泵
CN106336337B (zh) * 2016-07-21 2019-01-08 青岛科技大学 一种热集成变压精馏分离甲苯与正丙醇共沸物的方法
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US10533794B2 (en) 2016-08-26 2020-01-14 Ortloff Engineers, Ltd. Hydrocarbon gas processing
US10551118B2 (en) 2016-08-26 2020-02-04 Ortloff Engineers, Ltd. Hydrocarbon gas processing
FR3057467B1 (fr) * 2016-10-17 2018-12-07 IFP Energies Nouvelles Procede de purification d'une solution aqueuse comprenant du diethylacetal
US11543180B2 (en) 2017-06-01 2023-01-03 Uop Llc Hydrocarbon gas processing
US11428465B2 (en) 2017-06-01 2022-08-30 Uop Llc Hydrocarbon gas processing
KR102162297B1 (ko) * 2017-06-08 2020-10-06 주식회사 엘지화학 에틸렌 분리공정 및 분리장치
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US11207611B1 (en) 2018-07-03 2021-12-28 Burns & Mcdonnell Engineering Company, Inc. Process for separating hydrocarbons in a liquid feed utilizing an externally heated reboiler connected to a divided wall column as the primary source of heat energy
CN115551972A (zh) * 2020-05-20 2022-12-30 苏尔寿管理有限公司 通过底部分隔壁塔上的热泵的热集成
CN115872827B (zh) * 2021-09-27 2025-09-19 中国石油化工股份有限公司 一种深冷油吸收回收炼厂干气的工艺方法
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KR102930160B1 (ko) 2023-06-16 2026-02-25 한국원자력연구원 고온가스로를 이용한 나프타 열분해 공정
WO2025244981A1 (en) 2024-05-20 2025-11-27 ExxonMobil Technology and Engineering Company Processes for making exo-dicyclopentadiene and tricyclopentadiene

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US3314879A (en) * 1965-03-10 1967-04-18 Exxon Research Engineering Co Fractionation process and apparatus
US3412016A (en) * 1967-03-29 1968-11-19 Mobil Oil Corp Method and apparatus for contemporaneously fractionating a plurality of hydrocarbon mixtures
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US5755933A (en) * 1995-07-24 1998-05-26 The M. W. Kellogg Company Partitioned distillation column
US5678424A (en) * 1995-10-24 1997-10-21 Brown & Root, Inc. Rectified reflux deethanizer

Also Published As

Publication number Publication date
DE60010551T2 (de) 2004-09-23
KR20000062797A (ko) 2000-10-25
JP4283966B2 (ja) 2009-06-24
CA2299985C (en) 2008-04-01
AU2066100A (en) 2000-09-14
EP1035094B1 (en) 2004-05-12
KR100622880B1 (ko) 2006-09-12
TW506848B (en) 2002-10-21
DE60010551D1 (de) 2004-06-17
AU762235C (en) 2004-03-11
NO318566B1 (no) 2005-04-11
AU762235B2 (en) 2003-06-19
CA2299985A1 (en) 2000-09-10
BR0001282B1 (pt) 2010-10-19
JP2000273468A (ja) 2000-10-03
EP1035094A1 (en) 2000-09-13
US6077985A (en) 2000-06-20
PT1035094E (pt) 2004-09-30
ATE266611T1 (de) 2004-05-15
MXPA00002487A (es) 2004-10-28
NO20001226D0 (no) 2000-03-09
NO20001226L (no) 2000-09-11
ES2215504T3 (es) 2004-10-16

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 19/10/2010, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 19.10.2020