ES2626427T3 - Proceso para la producción de un producto cristalizado - Google Patents

Proceso para la producción de un producto cristalizado Download PDF

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Publication number
ES2626427T3
ES2626427T3 ES09790525.1T ES09790525T ES2626427T3 ES 2626427 T3 ES2626427 T3 ES 2626427T3 ES 09790525 T ES09790525 T ES 09790525T ES 2626427 T3 ES2626427 T3 ES 2626427T3
Authority
ES
Spain
Prior art keywords
liquid
component
product
filter column
molecular oxygen
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES09790525.1T
Other languages
English (en)
Spanish (es)
Inventor
Richard A. Wilsak
Scott A. Roberts
Rose M. Janulis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BP Corp North America Inc
Original Assignee
BP Corp North America 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 BP Corp North America Inc filed Critical BP Corp North America Inc
Application granted granted Critical
Publication of ES2626427T3 publication Critical patent/ES2626427T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/14—Purification; Separation; Use of additives by crystallisation; Purification or separation of the crystals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02—Preparation of oxygen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B63/00—Purification; Separation; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/02—Monocyclic hydrocarbons
    • C07C15/067—C8H10 hydrocarbons
    • C07C15/08—Xylenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES09790525.1T 2008-08-14 2009-07-16 Proceso para la producción de un producto cristalizado Active ES2626427T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/191,745 US8530716B2 (en) 2008-08-14 2008-08-14 Melt-crystallization separation and purification process
US191745 2008-08-14
PCT/US2009/050821 WO2010019342A1 (en) 2008-08-14 2009-07-16 Melt-crytallization separation and purification process

Publications (1)

Publication Number Publication Date
ES2626427T3 true ES2626427T3 (es) 2017-07-25

Family

ID=41226699

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09790525.1T Active ES2626427T3 (es) 2008-08-14 2009-07-16 Proceso para la producción de un producto cristalizado

Country Status (13)

Country Link
US (1) US8530716B2 (enExample)
EP (1) EP2328853B1 (enExample)
JP (2) JP2011530600A (enExample)
KR (2) KR101716623B1 (enExample)
CN (1) CN102171169B (enExample)
CA (1) CA2734118A1 (enExample)
ES (1) ES2626427T3 (enExample)
MX (1) MX2011001723A (enExample)
PL (1) PL2328853T3 (enExample)
RU (1) RU2505517C2 (enExample)
SG (3) SG10201406060YA (enExample)
TW (1) TWI475002B (enExample)
WO (1) WO2010019342A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
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KR102168050B1 (ko) * 2013-03-15 2020-10-20 비피 코포레이션 노쓰 아메리카 인코포레이티드 자일렌 이성질체를 함유하는 둘 이상의 공급물 스트림으로부터의 파라자일렌의 회수 방법
CN104944660B (zh) * 2015-07-13 2017-03-01 陵县鲁鑫工贸有限公司 甲硫醇钠生产环保处理装置及其环保处理工艺
CN106267879B (zh) * 2016-09-20 2018-06-19 苏州浩波科技股份有限公司 一种连续可控的安赛蜜结晶装置
US11492312B2 (en) 2017-12-05 2022-11-08 Ineos Us Chemicals Company Method of recovering paraxylene from a mixture of aromatic hydrocarbons
US11040930B2 (en) * 2017-12-05 2021-06-22 Ineos Us Chemicals Company Method of recovering paraxylene in a crystallization zone
WO2019113191A1 (en) 2017-12-05 2019-06-13 Bp Corporation North America Inc. Method of retrofitting a system for recovering paraxylene
US11401222B2 (en) 2017-12-05 2022-08-02 Ineos Us Chemicals Company Method for recovery of paraxylene with reduced crystallization load
US11034633B2 (en) 2017-12-05 2021-06-15 Ineos Us Chemicals Company Method of recovering paraxylene in a pressure swing adsorption unit with varying hydrogen purge pressures
JP7335947B2 (ja) 2018-08-02 2023-08-30 ポスコ カンパニー リミテッド 硫酸リチウム製造装置およびその製造方法
WO2021173798A1 (en) 2020-02-29 2021-09-02 Ineos Us Chemicals Company Separation process and apparatus
BR112023019412A2 (pt) * 2021-03-25 2023-11-28 Hatch Ltd Processo para remoção de impurezas de um sulfato de metal cristalizado, processo para cristalizar um sulfato de metal selecionado, circuito de lavagem em contracorrente para remoção de impurezas de sulfato de metal cristalizado e processo para gerar um sulfato de metal
CN116983707B (zh) * 2023-09-27 2023-12-15 天津乐科节能科技有限公司 一种固液逆流热质交换提纯塔及提纯方法

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Also Published As

Publication number Publication date
US8530716B2 (en) 2013-09-10
US20100041936A1 (en) 2010-02-18
TW201008910A (en) 2010-03-01
EP2328853B1 (en) 2017-03-01
KR20160017665A (ko) 2016-02-16
CA2734118A1 (en) 2010-02-18
RU2011109086A (ru) 2012-09-20
JP2015187133A (ja) 2015-10-29
PL2328853T3 (pl) 2017-08-31
SG10201406061TA (en) 2014-10-30
WO2010019342A1 (en) 2010-02-18
RU2505517C2 (ru) 2014-01-27
SG10201406066WA (en) 2014-11-27
EP2328853A1 (en) 2011-06-08
MX2011001723A (es) 2011-04-05
KR20110066142A (ko) 2011-06-16
JP6085002B2 (ja) 2017-02-22
CN102171169B (zh) 2016-02-10
CN102171169A (zh) 2011-08-31
KR101716623B1 (ko) 2017-03-14
SG10201406060YA (en) 2014-11-27
TWI475002B (zh) 2015-03-01
JP2011530600A (ja) 2011-12-22

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