BR112018071379A2 - método para preparar monômeros - Google Patents

método para preparar monômeros

Info

Publication number
BR112018071379A2
BR112018071379A2 BR112018071379A BR112018071379A BR112018071379A2 BR 112018071379 A2 BR112018071379 A2 BR 112018071379A2 BR 112018071379 A BR112018071379 A BR 112018071379A BR 112018071379 A BR112018071379 A BR 112018071379A BR 112018071379 A2 BR112018071379 A2 BR 112018071379A2
Authority
BR
Brazil
Prior art keywords
gas mixture
fixed bed
reactant gases
pore volume
oxidized gas
Prior art date
Application number
BR112018071379A
Other languages
English (en)
Other versions
BR112018071379B1 (pt
Inventor
Xu Jinsuo
Original Assignee
Rohm & Haas
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 Rohm & Haas filed Critical Rohm & Haas
Publication of BR112018071379A2 publication Critical patent/BR112018071379A2/pt
Publication of BR112018071379B1 publication Critical patent/BR112018071379B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/31—Chromium, molybdenum or tungsten combined with bismuth
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
    • C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
    • C07C47/21—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • C07C47/22—Acryaldehyde; Methacryaldehyde
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • C07C57/03—Monocarboxylic acids
    • C07C57/04—Acrylic acid; Methacrylic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

a presente invenção provê métodos para a produção de monômeros, por exemplo, ácido acrílico, em que os métodos compreendem oxidar um ou mais gases reagentes, por exemplo, propileno, num reator de leito fixo, de preferência dois reatores de leito fixo, na presença de oxigênio e um catalisador de óxido de metal misturado para formar uma mistura gasosa oxidada e, em qualquer momento da oxidação, da alimentação ou da corrente, o um ou mais gases reagentes ou a mistura gasosa oxidada através de um material macroporoso inerte que tem um volume de poro de 0,2 cm3/g a 2,0 cm3/g, uma área de superfície de 0,01 a 0,6 m2/g, e em que de 30 a 98% em peso do volume total de poros no material macroporoso inerte tem um diâmetro de poro de pelo menos 100 µm.
BR112018071379-1A 2016-04-21 2017-04-17 Método para preparar monômeros de ácido carboxílico alfa,beta-insaturado e monômeros de aldeído insaturado BR112018071379B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662325715P 2016-04-21 2016-04-21
US62/325,715 2016-04-21
PCT/US2017/027898 WO2017184496A1 (en) 2016-04-21 2017-04-17 Methods for using macroporous inert materials in monomer production

Publications (2)

Publication Number Publication Date
BR112018071379A2 true BR112018071379A2 (pt) 2019-02-05
BR112018071379B1 BR112018071379B1 (pt) 2022-05-17

Family

ID=59315683

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018071379-1A BR112018071379B1 (pt) 2016-04-21 2017-04-17 Método para preparar monômeros de ácido carboxílico alfa,beta-insaturado e monômeros de aldeído insaturado

Country Status (6)

Country Link
US (1) US10577299B2 (pt)
EP (1) EP3445738B1 (pt)
CN (1) CN109153627B (pt)
BR (1) BR112018071379B1 (pt)
SG (1) SG11201809019YA (pt)
WO (1) WO2017184496A1 (pt)

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52108917A (en) 1976-03-11 1977-09-12 Nippon Shokubai Kagaku Kogyo Co Ltd Preparation of acrylic acid by vapor-phase catalytic oxidation of prop ylene
DE3721865A1 (de) 1987-07-02 1989-01-12 Basf Ag Verfahren zur herstellung von methacrylsaeure
US5532199A (en) 1992-06-19 1996-07-02 Mitsubishi Rayon Co., Ltd. Carrier-supported catalyst for the synthesis of unsaturated aldehydes and unsaturated carboxylic acids and process for preparing the same
JP2610090B2 (ja) 1993-03-12 1997-05-14 株式会社日本触媒 固体有機物の除去方法
JP3786297B2 (ja) 1995-03-03 2006-06-14 日本化薬株式会社 触媒の製造方法
JP3948798B2 (ja) * 1997-10-27 2007-07-25 株式会社日本触媒 アクリル酸の製造方法
SG81982A1 (en) 1998-05-18 2001-07-24 Nippon Catalytic Chem Ind Method for production of acrolein and acrylic acid
DE19823052A1 (de) * 1998-05-22 1999-11-25 Consortium Elektrochem Ind Schalenkatalysator zur Herstellung von Essigsäure durch Gasphasenoxidation von gesättigten und/oder ungesättigten C4-Kohlenwasserstoffen
DE19910508A1 (de) * 1999-03-10 2000-09-21 Basf Ag Verfahren der katalytischen Gasphasenoxidation von Acrolein zu Acrylsäure
US6762148B2 (en) 1999-09-17 2004-07-13 Nippon Kayaku Kabushiki Kaisha Catalyst process of making
JP3646027B2 (ja) 1999-11-05 2005-05-11 株式会社日本触媒 接触気相酸化用反応器およびそれを使用した（メタ）アクリル酸の製造方法
JP4092090B2 (ja) * 2001-06-26 2008-05-28 株式会社日本触媒 固体粒子充填反応器およびその反応器を用いた接触気相酸化方法
EA006076B1 (ru) * 2001-12-27 2005-08-25 Мицубиси Кемикал Корпорейшн Способ получения (мет)акролеина или (мет)акриловой кислоты
CN1607031A (zh) * 2001-12-28 2005-04-20 三菱化学株式会社 装填催化剂的方法
BRPI0408629B1 (pt) * 2003-03-25 2013-06-25 processo para a oxidaÇço parcial de propeno a Ácido acrÍlico em fase gasosa
DE10313213A1 (de) * 2003-03-25 2004-10-07 Basf Ag Verfahren der heterogen katalysierten partiellen Gasphasenoxidation von Propen zu Acrylsäure
DE10313208A1 (de) 2003-03-25 2004-10-07 Basf Ag Verfahren der heterogen katalysierten partiellen Gasphasenoxidation von Propen zu Acrylsäure
US7161044B2 (en) * 2003-10-22 2007-01-09 Nippon Shokubai Co., Ltd. Catalytic gas phase oxidation reaction
JP4867129B2 (ja) * 2003-12-15 2012-02-01 三菱化学株式会社 （メタ）アクリル酸または（メタ）アクロレインの製造方法
JP4947917B2 (ja) 2005-04-18 2012-06-06 株式会社日本触媒 気相接触酸化用の固定床反応器およびアクロレインまたはアクリル酸の製造方法
DE102005019000A1 (de) * 2005-04-22 2006-10-26 Degussa Ag Katalytisch beschichteter Träger, Verfahren zu dessen Herstellung und damit ausgestatteter Reaktor sowie dessen Verwendung
US7897813B2 (en) * 2006-07-19 2011-03-01 Nippon Shokubai Co., Ltd. Reactor for gas phase catalytic oxidation and a process for producing acrylic acid using it
WO2008136857A1 (en) 2007-05-04 2008-11-13 Bp Corporation North America Inc. Process for the production of non-aromatic carboxylic acids
CN101754944A (zh) * 2007-07-27 2010-06-23 株式会社日本触媒 通过两段催化气相氧化制备丙烯酸的方法
JP5130562B2 (ja) * 2007-11-06 2013-01-30 日本化薬株式会社 メタクロレイン及び／又はメタクリル酸の製造方法
RU2505355C1 (ru) * 2010-02-01 2014-01-27 Джонсон Мэтти Плс Окислительный катализатор
CN102311334B (zh) * 2010-07-02 2013-09-18 中国科学院大连化学物理研究所 一种用于丙烷选择氧化制丙烯酸的反应方法和反应器
CN103347845B (zh) * 2011-02-02 2015-04-01 日本化药株式会社 制造不饱和醛和/或不饱和羧酸的方法
US8864950B2 (en) * 2011-10-03 2014-10-21 Celanese International Corporation Processes for producing acrylic acids and acrylates
US8658823B2 (en) 2011-10-03 2014-02-25 Celanese International Corporation Processes for producing acrylic acids and acrylates
US9440903B2 (en) 2012-09-24 2016-09-13 Arkema Inc. Shell and tube oxidation reactor with improved resistance to fouling
KR101554318B1 (ko) * 2013-05-24 2015-09-18 주식회사 엘지화학 아크롤레인 및 아크릴산 제조용 촉매와 이의 제조 방법

Also Published As

Publication number Publication date
BR112018071379B1 (pt) 2022-05-17
WO2017184496A1 (en) 2017-10-26
EP3445738B1 (en) 2022-02-16
EP3445738A1 (en) 2019-02-27
US20190112252A1 (en) 2019-04-18
CN109153627A (zh) 2019-01-04
CN109153627B (zh) 2022-08-02
SG11201809019YA (en) 2018-11-29
US10577299B2 (en) 2020-03-03

Similar Documents

Publication Publication Date Title
Di Luca et al. Iron–alumina synergy in the heterogeneous Fenton-type peroxidation of phenol solutions
GB2557499A (en) Oxygen reduction reaction catalyst
CO6440587A2 (es) Método para la producción de carbono sólido mediante la reducción de óxidos de carbono
SA518390971B1 (ar) حفاز من أجل تفاعل أكسدة نشادرية متميع القاع، وطريقة لإنتاج أكريلونتريل
BR112015022805A2 (pt) processo para a oxidação de amônia com oxigênio, e, instalação para a oxidação de amônia
MY185900A (en) Catalyst for fluidized bed ammoxidation reaction, and method for producing acrylonitrile
BR112018012274A2 (pt) uso de uma composição de catalisador, processo para preparar uma composição de catalisador, e, composição de catalisador
BR112014008251A2 (pt) catalisador e veículo de catalisador
EA201590158A1 (ru) Процесс фишера-тропша
MX2021014914A (es) Metodos para controlar las propiedades de polimeros.
AR106194A1 (es) Método para la producción de ácido acético
FR3035798B1 (fr) Particules spheroidales d'alumine de resistance mecanique amelioree ayant un diametre median macroporeux compris entre 0,05 et 30 μm.
JP2014514960A5 (pt)
BR112019000306A2 (pt) chapa de aço e chapa de aço galvanizada
TW201612323A (en) Method for reducing iron oxide to metallic iron using coke oven gas
BR112016021936A2 (pt) Métodos para aumentar o peso molecular de um cetoácido e para a produção de hidrocarbonetos
EP2985079A8 (en) Production process of a core/shell structured solid support metal catalyst
MX2015014443A (es) Proceso de eliminacion biologica de nitrogeno de aguas residuales.
IN2015DN00251A (pt)
EA202091180A1 (ru) Способ прямого получения п-ксилола из синтез-газа и ароматического углеводорода
MY194934A (en) Method for the preparation of a group 4 metal silicate and use thereof
BR112018071379A2 (pt) método para preparar monômeros
Valášková et al. Structural properties and photocatalytic activity of ceria nanoparticles on vermiculite matrix
PH12017501582B1 (en) Method for producing nickel sulfide and hydromettalurgical method for nickel oxide ore
KR20130040888A (ko) Ｓｏ2를 ｓｏ3으로 산화시키기 위한 촉매

Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/04/2017, OBSERVADAS AS CONDICOES LEGAIS