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ES2108316T3 - Procedimiento para separar materias organicas solidas. - Google Patents

Procedimiento para separar materias organicas solidas.

Info

Publication number
ES2108316T3
ES2108316T3 ES94103677T ES94103677T ES2108316T3 ES 2108316 T3 ES2108316 T3 ES 2108316T3 ES 94103677 T ES94103677 T ES 94103677T ES 94103677 T ES94103677 T ES 94103677T ES 2108316 T3 ES2108316 T3 ES 2108316T3
Authority
ES
Spain
Prior art keywords
solid organic
procedure
organic matters
separate solid
volume
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.)
Expired - Lifetime
Application number
ES94103677T
Other languages
English (en)
Inventor
Tatsuya Kawajiri
Hideyuki Hironaka
Kazuyuki Uekawa
Michio Tanimoto
Hiromi Yunoki
Tsuyoshi Kudoh
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.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai Co Ltd
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 Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Application granted granted Critical
Publication of ES2108316T3 publication Critical patent/ES2108316T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
    • 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
    • B01J23/90—Regeneration or reactivation
    • B01J23/94—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the iron group metals or copper
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • B01J38/06—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst using steam
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • B01J38/12—Treating with free oxygen-containing gas
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

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

Abstract

UN PROCESO PARA LA ELIMINACION DE SUBSTANCIAS ORGANICAS SOLIDAS FORMADAS Y DEPOSITADAS EN UN SISTEMA DE REACCION CUANDO UN ALDEHIDO INSATURADO O UN GAS QUE CONTIENE ALDEHIDO INSATURADO SE SOMETE A UNA OXIDACION GASEOSA CATALITICA EL PRESENCIA DE UN CATALIZADOR DE OXIDACION, PARA PREPARAR UN ACIDO CARBOXILICO CORRESPONDIENTE AL MISMO, CUYO PROCESO COMPRENDE CONTACTAR LAS SUBSTANCIAS ORGANICAS SOLIDAS CON UN GAS MEZCLADO QUE CONTIENE AL MENOS UN 3 % DE VOLUMEN DE OXIGENO MOLECULAR Y AL MENOS UN 0.1 % DE VOLUMEN DE VAPOR A UNA TEMPERATURA ENTRE 260 450
ES94103677T 1993-03-12 1994-03-10 Procedimiento para separar materias organicas solidas. Expired - Lifetime ES2108316T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5051875A JP2610090B2 (ja) 1993-03-12 1993-03-12 固体有機物の除去方法
JP5051874A JP2702864B2 (ja) 1993-03-12 1993-03-12 触媒の再生方法

Publications (1)

Publication Number Publication Date
ES2108316T3 true ES2108316T3 (es) 1997-12-16

Family

ID=26392459

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94103677T Expired - Lifetime ES2108316T3 (es) 1993-03-12 1994-03-10 Procedimiento para separar materias organicas solidas.

Country Status (9)

Country Link
US (1) US5442108A (es)
EP (1) EP0614872B1 (es)
JP (2) JP2702864B2 (es)
KR (1) KR100280249B1 (es)
CN (1) CN1076984C (es)
DE (1) DE69406478T2 (es)
ES (1) ES2108316T3 (es)
MX (1) MX189366B (es)
TW (1) TW270926B (es)

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US6762148B2 (en) * 1999-09-17 2004-07-13 Nippon Kayaku Kabushiki Kaisha Catalyst process of making
JP3631406B2 (ja) * 1999-12-28 2005-03-23 株式会社日本触媒 接触気相酸化反応用の多管式反応器
US7115776B2 (en) 2002-07-18 2006-10-03 Basf Aktiengesellschaft Heterogeneously catalyzed gas-phase partial oxidation of at least one organic compound
US7291755B2 (en) 2003-01-06 2007-11-06 Asahi Kasei Chemicals Corporation Process for producing alcohol and/or ketone
KR100676573B1 (ko) 2003-01-09 2007-01-30 미츠비시 레이온 가부시키가이샤 촉매 보존 방법
WO2005047224A1 (de) * 2003-10-29 2005-05-26 Basf Aktiengesellschaft Verfahren zum langzeitbetrieb einer heterogen katalysierten gasphasenpartialoxidation von propen zu acrolein
WO2005047226A1 (de) * 2003-10-29 2005-05-26 Basf Aktiengesellschaft Verfahren zum langzeitbetrieb einer heterogen katalysierten gasphasenpartialoxidation von acrolein zu acrylsäure
DE10350812A1 (de) 2003-10-29 2005-06-02 Basf Ag Verfahren zum Langzeitbetrieb einer heterogen katalysierten Gasphasenpartialoxidation von Propen zu Acrolein
DE10351269A1 (de) 2003-10-31 2005-06-02 Basf Ag Verfahren zum Langzeitbetrieb einer heterogen katalysierten Gasphasenpartialoxidation von Propen zu Acrylsäure
CN1874986B (zh) * 2003-10-31 2012-07-04 巴斯福股份公司 丙烯非均相催化气相部分氧化成丙烯酸的长期操作方法
KR101115085B1 (ko) * 2003-10-31 2012-03-13 바스프 에스이 프로펜을 아크릴산으로 불균질 촉매된 기체 상 부분산화시키는 장기 수행 방법
DE102004025445A1 (de) 2004-05-19 2005-02-10 Basf Ag Verfahren zum Langzeitbetrieb einer heterogen katalysierten Gasphasenpartialoxidation wenigstens einer organischen Verbindung
US7439389B2 (en) 2005-03-01 2008-10-21 Basf Aktiengesellschaft Process for preparing at least one organic target compound by heterogeneously catalyzed gas phase partial oxidation
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
DE102006000996A1 (de) 2006-01-05 2007-07-12 Basf Ag Verfahren der heterogen katalysierten Gasphasen-Partialoxidation wenigstens einer organischen Ausgangsverbindung
EP1734030A1 (de) 2006-01-18 2006-12-20 BASF Aktiengesellschaft Verfahren zum Langzeitbetrieb einer heterogen katalysierten partiellen Gasphasenoxidation einer organischen Ausgangsverbindung
US7884235B2 (en) 2006-07-20 2011-02-08 Nippon Shokubai Co., Ltd. Method for gas-phase catalytic oxidation using a fixed bed reactor
DE102007010422A1 (de) 2007-03-01 2008-09-04 Basf Se Verfahren zur Herstellung eines Katalysators bestehend aus einem Trägerkörper und einer auf der Oberfläche des Trägerkörpers aufgebrachten katalytisch aktiven Masse
JP5061852B2 (ja) * 2007-03-26 2012-10-31 三菱化学株式会社 アルケンの製造方法
EP2177500A1 (en) * 2007-07-27 2010-04-21 Nippon Shokubai Co., Ltd. Process for producing acrylic acid by two-stage catalytic vapor-phase oxidation
JP2009263352A (ja) * 2008-03-31 2009-11-12 Mitsubishi Chemicals Corp モリブデンを含有する触媒を備えた固定床式反応器を用いた不飽和脂肪族アルデヒド、不飽和炭化水素及び不飽和脂肪酸からなる群から選ばれる少なくとも一種の反応物を製造する製造方法
TW200948474A (en) 2008-04-09 2009-12-01 Basf Se Coated catalysts comprising a multimetal oxide comprising molybdenum
JP5501221B2 (ja) 2008-04-09 2014-05-21 株式会社日本触媒 アクロレインおよび／またはアクリル酸の製造方法
RU2471554C2 (ru) * 2008-06-02 2013-01-10 Ниппон Каяку Кабусики Кайся Катализатор и способ получения ненасыщенного альдегида и ненасыщенной карбоновой кислоты
JP5420556B2 (ja) * 2008-09-30 2014-02-19 株式会社日本触媒 アクロレインおよび／またはアクリル酸製造用の触媒および該触媒を用いたアクロレインおよび／またはアクリル酸の製造方法
US20110166384A1 (en) * 2008-09-30 2011-07-07 Michio Tanimoto Catalyst for producing acrylic acid and process for producing acrylic acid using the catalyst
CN102348669A (zh) * 2009-03-09 2012-02-08 株式会社日本触媒 氧化有机化合物的制造方法
CN102770403A (zh) 2009-12-04 2012-11-07 巴斯夫欧洲公司 由生物乙醇制备乙醛和/或乙酸
DE102010040923A1 (de) 2010-09-16 2012-03-22 Basf Se Verfahren zur Herstellung von Acrylsäure aus Ethanol und Formaldehyd
DE102010048405A1 (de) 2010-10-15 2011-05-19 Basf Se Verfahren zum Langzeitbetrieb einer heterogen katalysierten partiellen Gasphasenoxidation von Proben zu Acrolein
AU2012245668A1 (en) 2011-04-18 2013-10-31 M-I L.L.C. System and method for catalyst regeneration
FR2991596B1 (fr) * 2012-06-08 2015-08-07 Arkema France Reaction catalytique avec regeneration en flux inverse
DE102013202048A1 (de) 2013-02-07 2013-04-18 Basf Se Verfahren zur Herstellung einer katalytisch aktiven Masse, die ein Gemisch aus einem die Elemente Mo und V enthaltenden Multielementoxid und wenigstens einem Oxid des Molybdäns ist
KR20160032187A (ko) * 2013-07-18 2016-03-23 바스프 에스이 n-부텐의 1,3-부타디엔으로의 산화성 탈수소화 방법
CA2928573A1 (en) * 2013-10-22 2015-04-30 M-I L.L.C. System and method for catalyst regeneration
KR101960919B1 (ko) * 2015-08-11 2019-03-22 주식회사 엘지화학 고성능 폴리옥소메탈레이트 촉매 및 이의 제조 방법
EP3341351B1 (en) 2015-08-24 2019-10-02 Rohm and Haas Company Method of determining the inertness of materials for use in monomer production
WO2017184496A1 (en) 2016-04-21 2017-10-26 Rohm And Haas Company Methods for using macroporous inert materials in monomer production
EP3246090A1 (en) * 2016-05-19 2017-11-22 Shell Internationale Research Maatschappij B.V. Treatment of a mixed metal oxide catalyst containing molybdenum, vanadium, niobium and optionally tellurium
CN110372522B (zh) * 2019-07-30 2020-10-02 南京工业大学 一种从含有戊二胺的固相中汽提回收戊二胺的方法

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IT1025611B (it) * 1974-11-12 1978-08-30 Montedison Spa Procedimento per la preparazione di acidi carbossilici insaturi per ossidazione catalitica in fase gassosa delle corrispondenti aldeidi
IT1025610B (it) * 1974-11-12 1978-08-30 Montedison Spa Procedimento per la preparazione di acidi carbossilici insaturi per ossidazione catalitica in fase gassosa delle corrispondenti aldeidi
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JPS58156351A (ja) * 1982-03-11 1983-09-17 Sumitomo Chem Co Ltd メタクリル酸合成触媒の再生方法
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Also Published As

Publication number Publication date
JP2702864B2 (ja) 1998-01-26
JP2610090B2 (ja) 1997-05-14
DE69406478T2 (de) 1998-02-26
MX189366B (es) 1998-07-15
JPH06262081A (ja) 1994-09-20
EP0614872A1 (en) 1994-09-14
TW270926B (es) 1996-02-21
DE69406478D1 (de) 1997-12-04
EP0614872B1 (en) 1997-10-29
KR940021488A (ko) 1994-10-19
CN1076984C (zh) 2002-01-02
CN1100668A (zh) 1995-03-29
US5442108A (en) 1995-08-15
KR100280249B1 (ko) 2001-02-01
JPH06263689A (ja) 1994-09-20

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