EA201170648A1 - Очистка спиртов перед их применением в присутствии кислотного катализатора - Google Patents

Очистка спиртов перед их применением в присутствии кислотного катализатора

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Publication number
EA201170648A1
EA201170648A1 EA201170648A EA201170648A EA201170648A1 EA 201170648 A1 EA201170648 A1 EA 201170648A1 EA 201170648 A EA201170648 A EA 201170648A EA 201170648 A EA201170648 A EA 201170648A EA 201170648 A1 EA201170648 A1 EA 201170648A1
Authority
EA
Eurasian Patent Office
Prior art keywords
reaction zone
stream
introducing
providing
cleaning
Prior art date
Application number
EA201170648A
Other languages
English (en)
Other versions
EA020426B1 (ru
Inventor
Дельфин Мину
Вальтер Фермайрен
Николай Нестеренко
Сандер Ван Донк
Жан-Пьер Дат
Original Assignee
Тотал Петрокемикалз Ресерч Фелюи
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
Priority claimed from EP08170254A external-priority patent/EP2192101A1/en
Application filed by Тотал Петрокемикалз Ресерч Фелюи filed Critical Тотал Петрокемикалз Ресерч Фелюи
Publication of EA201170648A1 publication Critical patent/EA201170648A1/ru
Publication of EA020426B1 publication Critical patent/EA020426B1/ru

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • 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
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C07C1/24—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by elimination of water
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/88—Separation; Purification; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification of at least one compound
    • C07C29/90—Separation; Purification; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification of at least one compound using hydrogen only
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/09—Preparation of ethers by dehydration of compounds containing hydroxy groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Способ очистки спирта в ходе способа, включающего: (1) обеспечение реакционной зоны (С), включающей катализатор кислотного типа; (2) обеспечение реакционной зоны (В), включающей кислотный адсорбентный материал; (3) обеспечение спиртового потока, включающего примеси; (4) введение спиртового потока (3) в реакционную зону (В) и приведение указанного потока в контакт с кислотным адсорбентным материалом при условиях, эффективных для уменьшения количества примесей, обладающих неблагоприятным влиянием на катализатор кислотного типа реакционной зоны (С); (5) восстановление спиртового потока из этапа (4) и введение его в реакционную зону (С); (6) необязательно, введение одного или более реагентов (R) в реакционную зону (С); (7) эксплуатирование указанной реакционной зоны (С) при условиях, эффективных для восстановления ценного вытекающего потока.
EA201170648A 2008-11-28 2009-11-27 Очистка спиртов перед их применением в присутствии кислотного катализатора EA020426B1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08170254A EP2192101A1 (en) 2008-11-28 2008-11-28 Purification of alcohols prior to their use in the presence of an acid catalyst
EP09160435 2009-05-15
PCT/EP2009/065951 WO2010060981A1 (en) 2008-11-28 2009-11-27 Purification of alcohols prior to their use in the presence of an acid catalyst

Publications (2)

Publication Number Publication Date
EA201170648A1 true EA201170648A1 (ru) 2011-10-31
EA020426B1 EA020426B1 (ru) 2014-11-28

Family

ID=41426275

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201170648A EA020426B1 (ru) 2008-11-28 2009-11-27 Очистка спиртов перед их применением в присутствии кислотного катализатора

Country Status (12)

Country Link
US (2) US9000236B2 (ru)
EP (1) EP2364285B1 (ru)
JP (1) JP5698142B2 (ru)
KR (1) KR101430798B1 (ru)
CN (1) CN102227397B (ru)
AU (1) AU2009319002B2 (ru)
BR (1) BRPI0921186B1 (ru)
CA (1) CA2741818C (ru)
EA (1) EA020426B1 (ru)
MX (1) MX2011005459A (ru)
MY (1) MY154353A (ru)
WO (1) WO2010060981A1 (ru)

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JP2011037719A (ja) * 2009-08-06 2011-02-24 Nippon Rensui Co Ltd バイオエタノールの精製方法及びバイオエタノールの精製装置
CN103370420A (zh) 2010-12-17 2013-10-23 道达尔研究技术弗吕公司 由合成气经由发酵生产丙醇和脱水而生产丙烯的方法
CN102260138A (zh) * 2011-06-09 2011-11-30 凯瑞化工股份有限公司 一种减小mtbe生产装置中设备腐蚀的方法
KR102074021B1 (ko) * 2012-07-05 2020-02-05 바져 라이센싱 엘엘씨 큐멘의 제조방법
CN103539635B (zh) * 2012-07-12 2016-07-13 中国石油化工股份有限公司 用于丙酮加氢制备异丙醇的方法
TWI622577B (zh) * 2012-09-14 2018-05-01 Technip E&C Limited 醇類的處理
TWI605868B (zh) * 2012-09-14 2017-11-21 Ｂｐ有限公司 醇類的處理（二）
FR2998568B1 (fr) * 2012-11-27 2015-01-23 IFP Energies Nouvelles Procede de deshydratation de l'ethanol en ethylene a basse consommation
FR2998567B1 (fr) 2012-11-27 2014-12-26 IFP Energies Nouvelles Procede de deshydratation d'ethanol en ethylene mettant en oeuvre un pretraitement de la charge
RU2654699C2 (ru) 2012-12-11 2018-05-22 Эксонмобил Кемикэл Пейтентс Инк. Способ получения кумола с рециклом продуктов алкилирования
BR112015019068B1 (pt) * 2013-02-25 2020-12-08 Braskem S.A processo de produção de olefinas a partir de etanol combustível
TWI647212B (zh) * 2013-12-24 2019-01-11 英商德西尼布Ｅ＆Ｃ有限公司 用於乙醇之酸催化脫水的方法
CN104496755B (zh) * 2015-01-13 2016-02-24 赛鼎工程有限公司 一种用于甲醇转化制汽油中原料甲醇的净化工艺
MY186144A (en) * 2015-02-23 2021-06-26 Versalis Spa Process for the dehydration of oxygenated compounds
FR3089973B1 (fr) 2018-12-14 2020-12-25 Ifp Energies Now Procédé de déshydratation de l'éthanol en éthylène à basse consommation énergétique
FR3090393B1 (fr) 2018-12-20 2021-04-23 Ifp Energies Now Procédé de traitement d’une charge alcool pour la production d’oléfines

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US3911041A (en) 1974-09-23 1975-10-07 Mobil Oil Corp Conversion of methanol and dimethyl ether
BR7705256A (pt) 1977-08-09 1979-04-03 Petroleo Brasileiro Sa Processo e preparacao de eteno
US4207424A (en) 1978-08-09 1980-06-10 Halcon Research & Development Corporation Catalytic process for dehydration of alcohols
JPS5940057B2 (ja) 1979-05-31 1984-09-27 日揮化学株式会社 エタノ−ルからのエチレン製造用触媒
WO1981000062A1 (en) 1979-07-09 1981-01-22 Commw Scient Ind Res Org Zeolite catalysts
JPS5846490B2 (ja) 1979-12-12 1983-10-17 日本合成アルコ−ル株式会社 不純アルコ−ルの精製法
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JPS61137832A (ja) * 1984-12-10 1986-06-25 Agency Of Ind Science & Technol エタノールの精製方法
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Also Published As

Publication number Publication date
KR20110079766A (ko) 2011-07-07
BRPI0921186A2 (pt) 2016-02-23
JP2012510445A (ja) 2012-05-10
US9000236B2 (en) 2015-04-07
MX2011005459A (es) 2011-06-16
CN102227397B (zh) 2014-11-26
CN102227397A (zh) 2011-10-26
KR101430798B1 (ko) 2014-08-18
AU2009319002B2 (en) 2012-11-29
AU2009319002A1 (en) 2010-06-03
US20110313213A1 (en) 2011-12-22
MY154353A (en) 2015-05-29
BRPI0921186B1 (pt) 2018-02-06
EP2364285B1 (en) 2017-03-22
CA2741818A1 (en) 2010-06-03
US9242914B2 (en) 2016-01-26
US20150141710A1 (en) 2015-05-21
EP2364285A1 (en) 2011-09-14
EA020426B1 (ru) 2014-11-28
CA2741818C (en) 2014-10-07
JP5698142B2 (ja) 2015-04-08
WO2010060981A1 (en) 2010-06-03

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Designated state(s): AM AZ BY KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU