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SU956003A1 - Мембранный катализатор дл гидрировани органических соединений - Google Patents

Мембранный катализатор дл гидрировани органических соединений Download PDF

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Publication number
SU956003A1
SU956003A1 SU772451417A SU2451417A SU956003A1 SU 956003 A1 SU956003 A1 SU 956003A1 SU 772451417 A SU772451417 A SU 772451417A SU 2451417 A SU2451417 A SU 2451417A SU 956003 A1 SU956003 A1 SU 956003A1
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SU
USSR - Soviet Union
Prior art keywords
alkyl
organic compounds
membrane catalyst
catalyst
hydrogenation
Prior art date
Application number
SU772451417A
Other languages
English (en)
Inventor
Владимир Михайлович Грязнов
Виктор Сергеевич Смирнов
Валентин Михайлович Вдовин
Маргарита Мееровна Ермилова
Лия Дмитриевна Гогуа
Нина Андреевна Притула
Галина Константиновна Федорова
Original Assignee
Институт нефтехимического синтеза им.А.В.Топчиева
Университет дружбы народов им.Патриса Лумумбы
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 Институт нефтехимического синтеза им.А.В.Топчиева, Университет дружбы народов им.Патриса Лумумбы filed Critical Институт нефтехимического синтеза им.А.В.Топчиева
Priority to SU772451417A priority Critical patent/SU956003A1/ru
Priority to US06/223,074 priority patent/US4394294A/en
Application granted granted Critical
Publication of SU956003A1 publication Critical patent/SU956003A1/ru

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Classifications

    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/58—Fabrics or filaments
    • B01J35/59—Membranes
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/1616—Coordination complexes, e.g. organometallic complexes, immobilised on an inorganic support, e.g. ship-in-a-bottle type catalysts
    • B01J31/1625—Coordination complexes, e.g. organometallic complexes, immobilised on an inorganic support, e.g. ship-in-a-bottle type catalysts immobilised by covalent linkages, i.e. pendant complexes with optional linking groups
    • B01J31/1633—Coordination complexes, e.g. organometallic complexes, immobilised on an inorganic support, e.g. ship-in-a-bottle type catalysts immobilised by covalent linkages, i.e. pendant complexes with optional linking groups covalent linkages via silicon containing groups
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
    • B01J31/1805—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
    • 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
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/60—Reduction reactions, e.g. hydrogenation
    • B01J2231/64—Reductions in general of organic substrates, e.g. hydride reductions or hydrogenations
    • B01J2231/641—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/82—Metals of the platinum group
    • B01J2531/824—Palladium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

Изобретение относитс  к- проиёводству катализаторов дл  химической и нефтехимической промышленности, а именно дл  процессов гидрировани  органических соединений.
Известен мембранный катализатор дл  гидрировани  органических соеди-. нений в виде pd или его сплава 1 .
Применение такого катализатора позвол ет осуществл ть сопр женные химические процессы.
Недостаток этого катализатора состоит в высокой стоимости.
Наиболее близким к предлагаемому катализатору  вл етс  мембранный палладиевый катализатор дл  гидрировани  органических соединений, получаемый путем вакуумной возгонки металлического паллади  на полимерную пленку, нанесенную на упрочн ющую подложку, которыйсостоит из металлокерамической подложки на основе меди, никел , нержавеющей стали, полиорганосилоксанового полимера и активного компонента на основе паллади  2.
Этот катализатор содержит значительно меньшее количество дорогосто щего паллади , сохран   при этом высокую активность.
Недостатками катализатора  вл.чютс  неравномерность толщины сло  металла на большой площади полимерной пленки, вследствие чего недостаточ- . но эффективно используетс  активный компонент-металлический палладий, а также ограниченность размеров напы- ленной пленки, что приводит к ограничению единичной мощности катали10 тической установки -гидрировани . Этот недостаток обусловлен малыми габаритами вакуумных камер, примен емых дл  возгонки металла.
Кроме того, такой катализатор со15 держит палладий или его сплав в низкодисперсной форме и поэтому на изготовление единицы поверхности его расходуетс  больше паллади .
20

Claims (2)

1. В.М. Гр знов, А.П. Мищенко,211, 3, 624, 1973.
В.В. Пол ков, Н.Р. Рошан, член-кор-
2. Авторское свидетельство СССР
респондент АН СССР Е.М. Савитский,по за вке № 2193285/04, кл. В 01,
B.C. Смирнов, Е.В. Храпова, В.И. Ши-5 23,08.76 (прототип).
SU772451417A 1977-01-20 1977-01-20 Мембранный катализатор дл гидрировани органических соединений SU956003A1 (ru)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SU772451417A SU956003A1 (ru) 1977-01-20 1977-01-20 Мембранный катализатор дл гидрировани органических соединений
US06/223,074 US4394294A (en) 1977-01-20 1981-01-07 Membrane catalyst for hydrogenation of organic compounds and method for preparing same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772451417A SU956003A1 (ru) 1977-01-20 1977-01-20 Мембранный катализатор дл гидрировани органических соединений

Publications (1)

Publication Number Publication Date
SU956003A1 true SU956003A1 (ru) 1982-09-07

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Application Number Title Priority Date Filing Date
SU772451417A SU956003A1 (ru) 1977-01-20 1977-01-20 Мембранный катализатор дл гидрировани органических соединений

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US (1) US4394294A (ru)
SU (1) SU956003A1 (ru)

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DE4405245A1 (de) * 1994-02-18 1995-08-24 Wacker Chemie Gmbh Hitzestabilen Siliconkautschuk ergebende additionsvernetzende Massen
ATE198210T1 (de) * 1996-10-31 2001-01-15 Repsol Quimica Sa Katalysatorsysteme für die polymerisation und copolymerisation von alpha-olefinen
DE69914012T2 (de) * 1998-04-27 2004-12-09 Repsol Quimica S.A. Katalysatorsysteme für die Polymerisation und Copolymerisation von Alpha-Olefinen
PT953580E (pt) * 1998-04-29 2004-09-30 Repsol Quimica Sa Preparacao e uso de componentes catalisadores heterogeneos para polimerizacao de olefinas
US6184171B1 (en) * 1998-10-05 2001-02-06 W.R. Grace & Co. -Conn Supported bidentate and tridentate catalyst compositions and olefin polymerization using same
JP2001019709A (ja) 1999-07-05 2001-01-23 Fuji Xerox Co Ltd 不均一系重合触媒、アクリル系重合体の製造方法、及び、アクリル系重合体
US20050241477A1 (en) * 2002-03-05 2005-11-03 Mundschau Michael V Hydrogen transport membranes
WO2003076050A1 (en) * 2002-03-05 2003-09-18 Eltron Research, Inc. Hydrogen transport membranes
EP1534421B1 (en) * 2002-08-15 2006-09-27 Velocys, Inc. Tethered catalyst processes in microchannel reactors and systems containing a tethered catalyst or tethered chiral auxiliary
US20050003188A1 (en) * 2003-03-21 2005-01-06 The Regents Of The University Of California Thermolytic synthesis of inorganic oxides imprinted with functional moieties
US7214639B2 (en) * 2003-12-10 2007-05-08 Council Of Scientific And Industrial Research Immobilized metal complex catalysts, process for preparation thereof and use thereof
US7449423B2 (en) * 2005-01-14 2008-11-11 Headwaters Technology Innovation, Llc Heat treatment of anchored nanocatalysts in a non-zero oxidation state and catalysts made by such method
US20060258875A1 (en) * 2005-05-10 2006-11-16 Clementine Reyes Methods for manufacturing supported nanocatalysts and methods for using supported nanocatalysts
CN102091626B (zh) * 2010-12-31 2012-12-19 南京工业大学 一种对硝基苯酚催化加氢催化剂及其制备方法
WO2014001791A1 (en) * 2012-06-26 2014-01-03 Fujifilm Manufacturing Europe Bv Gas separation membrane with an intermediate layer comprising siloxane and|metal complexes
GB201211309D0 (en) * 2012-06-26 2012-08-08 Fujifilm Mfg Europe Bv Process for preparing membranes
CN108786922B (zh) * 2018-06-01 2020-12-11 南昌工程学院 一种偶联反应用镍、钯修饰纳米二氧化硅的制备方法

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Publication number Publication date
US4394294A (en) 1983-07-19

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