RS49818B - Postupak proizvodnje suštinski inertne mikrosferične podloge - Google Patents

Postupak proizvodnje suštinski inertne mikrosferične podloge

Info

Publication number
RS49818B
RS49818B YUP-2005/0479A YU47905A RS49818B RS 49818 B RS49818 B RS 49818B YU 47905 A YU47905 A YU 47905A RS 49818 B RS49818 B RS 49818B
Authority
RS
Serbia
Prior art keywords
substantially inert
silica
microspherical
manufacture
particles
Prior art date
Application number
YUP-2005/0479A
Other languages
English (en)
Inventor
Patricia Rae Blum
Larry Michael Cirjak
Michael Francis Lemanski
Christos Paparizos
Marc Anthony Pepera
Devasirvatham Dhanarah Suresh
Original Assignee
The Standard Oil Company,
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 The Standard Oil Company, filed Critical The Standard Oil Company,
Publication of YU20050479A publication Critical patent/YU20050479A/sh
Publication of RS49818B publication Critical patent/RS49818B/sr

Links

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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0027—Powdering
    • B01J37/0045—Drying a slurry, e.g. spray drying
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/48—Silver or gold
    • B01J23/52—Gold
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/58—Platinum group metals with alkali- or alkaline earth metals
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/63—Platinum group metals with rare earths or actinides
    • B01J35/40—
    • B01J35/51—
    • B01J35/615—
    • B01J35/633—
    • B01J35/635—
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
    • C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
    • C07C67/055—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation in the presence of platinum group metals or their compounds
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/08—Silica
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium

Abstract

Postupak proizvodnje suštinski inertne mikrosferične podloge, naznačen time, što obuhvata mešanje 80 do 20 tež.% vodenog sola koji sadrži u suštini inertne mikrosferične čestice silicijum dioksida sa 20 do 80 tež.% čvrstog, u suštini inertnog zrnastog materijala silicijum dioksida radi obrazovanja vodene smeše koja se u suštini sastoji od sola silicijum dioksida i čvrstog zrnastog maerijala silicijum dioksida, sušenje raspršivanjem pomenute vodene smeše da bi se obrazovale mikrosferične čestice i žarenje pomenutih čestica da bi se obrazovala u suštini mikrosferična podloga.Prijava sadrži još 7 zavisnih patentnih zahteva.
YUP-2005/0479A 1994-02-22 1995-02-22 Postupak proizvodnje suštinski inertne mikrosferične podloge RS49818B (sr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/200,130 US5466652A (en) 1994-02-22 1994-02-22 Process for the preparation of vinyl acetate catalyst
US08/376,180 US5591688A (en) 1994-02-22 1995-01-20 Process for the preparation of fluid bed vinyl acetate catalyst

Publications (2)

Publication Number Publication Date
YU20050479A YU20050479A (sh) 2006-08-17
RS49818B true RS49818B (sr) 2008-08-07

Family

ID=22740461

Family Applications (1)

Application Number Title Priority Date Filing Date
YUP-2005/0479A RS49818B (sr) 1994-02-22 1995-02-22 Postupak proizvodnje suštinski inertne mikrosferične podloge

Country Status (8)

Country Link
US (2) US5466652A (sr)
EP (1) EP0949000B1 (sr)
KR (1) KR100366976B1 (sr)
MY (1) MY119986A (sr)
RS (1) RS49818B (sr)
UA (1) UA41895C2 (sr)
YU (1) YU49441B (sr)
ZA (1) ZA951441B (sr)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6395676B2 (en) 1994-02-22 2002-05-28 The Standard Oil Company Process for the preparation of fluid bed vinyl acetate catalyst
US5466652A (en) * 1994-02-22 1995-11-14 The Standard Oil Co. Process for the preparation of vinyl acetate catalyst
SA97180048B1 (ar) * 1996-05-24 2005-12-21 هوكست سيلانس كوربوريشن محفز بلاديوم - ذهب palladium gold ثنائي المعدن متغاير الخواص heterogeneous bimetallic vinyl acetate لإنتاج أسيتات فينيل
US5693586A (en) * 1996-06-28 1997-12-02 Hoechst Celanese Corporation Palladium-gold catalyst for vinyl acetate production
EP0909217A4 (en) * 1996-06-28 2000-06-28 Ind Res Ltd PROCESS FOR PRODUCING A METAL CATALYST ON A SUPPORT
US7189377B1 (en) * 1996-08-07 2007-03-13 Bp Chemicals Limited Apparatus for performing integrated process for reproduction of vinyl acetate and/or acetic acid using a fluidized bed
US6933331B2 (en) 1998-05-22 2005-08-23 Nanoproducts Corporation Nanotechnology for drug delivery, contrast agents and biomedical implants
CN1049680C (zh) * 1997-09-23 2000-02-23 中国石油化工集团公司 乙烷-乙烯馏份中的炔烃选择加氢催化剂
US5859287A (en) * 1997-10-30 1999-01-12 Celanese International Corporation Process for preparing vinyl acetate utilizing a catalyst comprising palladium, gold, and any of certain third metals
DE19755023C2 (de) * 1997-12-11 2000-03-09 Celanese Chem Europe Gmbh Katalysator und Verfahren zur Herstellung von Vinylacetat
GB9810928D0 (en) * 1998-05-22 1998-07-22 Bp Chem Int Ltd Catalyst and process
GB9819221D0 (en) * 1998-09-04 1998-10-28 Bp Chem Int Ltd Process for the production of acetic acid
DE19843693A1 (de) * 1998-09-24 2000-03-30 Degussa Trägerkatalysator für die Produktion von Vinylacetatmonomer
US6716525B1 (en) * 1998-11-06 2004-04-06 Tapesh Yadav Nano-dispersed catalysts particles
US6358882B1 (en) * 1998-12-08 2002-03-19 The Standard Oil Company Fluid bed vinyl acetate catalyst
DE19914066A1 (de) * 1999-03-27 2000-10-05 Celanese Chem Europe Gmbh Katalysatoren für die Gasphasenoxidation von Ethylen und Essigsäure zu Vinylacetat, Verfahren zu ihrer Herstellung und ihre Verwendung
US6303537B1 (en) * 1999-11-17 2001-10-16 Celanese International Corporation Vinyl acetate catalyst comprising metallic palladium and gold and prepared utilizing sonication
US6534438B1 (en) 2000-07-26 2003-03-18 Bp Chemicals Limited Catalyst composition
EP1190768A1 (de) * 2000-09-26 2002-03-27 Degussa AG Edelmetallkatalysator
US6916891B2 (en) * 2001-02-28 2005-07-12 The Standard Oil Company Attrition resistant inorganic microspheroidal particles
KR100887001B1 (ko) * 2001-03-30 2009-03-04 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 8족 금속을 함유한 촉매의 제조방법과 알케닐카르복실레이트 제조 시의 용도
US6855426B2 (en) 2001-08-08 2005-02-15 Nanoproducts Corporation Methods for producing composite nanoparticles
GB0201378D0 (en) * 2002-01-22 2002-03-13 Bp Chem Int Ltd Process
DE10208254A1 (de) * 2002-02-26 2003-09-04 Bayer Ag Katalysator
US7708974B2 (en) 2002-12-10 2010-05-04 Ppg Industries Ohio, Inc. Tungsten comprising nanomaterials and related nanotechnology
TW200539941A (en) * 2003-12-19 2005-12-16 Celanese Int Corp Methods of making alkenyl alkanoates
JP4030515B2 (ja) * 2004-03-30 2008-01-09 本田技研工業株式会社 排ガス浄化触媒
US7468455B2 (en) 2004-11-03 2008-12-23 Velocys, Inc. Process and apparatus for improved methods for making vinyl acetate monomer (VAM)
WO2006068764A2 (en) 2004-12-20 2006-06-29 Celanese International Corporation Modified support materials for catalysts
US8227369B2 (en) 2005-05-25 2012-07-24 Celanese International Corp. Layered composition and processes for preparing and using the composition
TW200704436A (en) * 2005-06-24 2007-02-01 Bp Chem Int Ltd Vinyl acetate catalyst and support
DE102007025362A1 (de) * 2007-05-31 2008-12-11 Süd-Chemie AG Dotierter Pd/Au-Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung
DE102007025442B4 (de) * 2007-05-31 2023-03-02 Clariant International Ltd. Verwendung einer Vorrichtung zur Herstellung eines Schalenkatalysators und Schalenkatalysator
DE102007025444A1 (de) * 2007-05-31 2008-12-11 Süd-Chemie AG VAM-Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung
DE102007025315A1 (de) * 2007-05-31 2008-12-11 Süd-Chemie AG Katalysator zur selektiven Hydrierung acetylenischer Kohlenwasserstoffe und Verfahren zu seiner Herstellung
DE102007025223A1 (de) * 2007-05-31 2008-12-04 Süd-Chemie AG Zirkoniumoxid-dotierter VAM-Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung
DE102007025443A1 (de) * 2007-05-31 2008-12-04 Süd-Chemie AG Pd/Au-Schalenkatalysator enthaltend HfO2, Verfahren zu dessen Herstellung sowie dessen Verwendung
DE202008017277U1 (de) 2008-11-30 2009-04-30 Süd-Chemie AG Katalysatorträger
GB201110850D0 (en) 2011-03-04 2011-08-10 Johnson Matthey Plc Catalyst and mehtod of preparation
CN103769218B (zh) * 2012-10-25 2015-12-09 中国石油化工股份有限公司 乙炔法醋酸乙烯催化剂及其制备方法和醋酸乙烯的合成方法
CN103934024B (zh) * 2013-01-23 2016-05-18 中国石油化工股份有限公司 醋酸乙烯催化剂及醋酸乙烯的合成方法
CN103934025B (zh) * 2013-01-23 2016-05-18 中国石油化工股份有限公司 乙炔法醋酸乙烯催化剂及醋酸乙烯合成方法
CN103934030B (zh) * 2013-01-23 2016-05-18 中国石油化工股份有限公司 合成醋酸乙烯的催化剂及其制备方法
CN105498769B (zh) * 2014-09-25 2018-06-08 中国石油化工股份有限公司 3-乙酰氧基丙醛催化剂和其制备方法
US10525448B2 (en) 2015-07-22 2020-01-07 Basf Corporation High geometric surface area catalysts for vinyl acetate monomer production
CN108772064B (zh) * 2018-02-11 2021-03-23 国家能源投资集团有限责任公司 铁系催化剂的制备方法

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3117990A (en) * 1959-09-04 1964-01-14 Kurashiki Rayon Co Process of producing vinyl compounds
DE1185604B (de) * 1962-02-03 1965-01-21 Bayer Ag Verfahren zur Herstellung von Vinylacetat
DE1252662B (sr) * 1965-06-25
DE1667053C3 (de) * 1967-12-02 1975-10-09 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung eines Palladiumkatalysators
GB1190149A (en) * 1967-12-12 1970-04-29 Hoechst Ag Gold Hydroxydiacetate and Process for its Preparation
CH534005A (de) * 1968-02-01 1973-02-28 Bayer Ag Verfahren zur Herstellung eines Palladium und Gold enthaltenden Katalysators
DE1767754C3 (de) * 1968-06-12 1975-09-25 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von periförmigen Katalysatorträgern für hohe mechanische Beanspruchung
GB1283737A (en) * 1968-09-04 1972-08-02 Nat Distillers Chem Corp Method of catalyst preparation
SU383274A3 (sr) * 1968-09-24 1973-05-25
DE1793474C3 (de) * 1968-09-24 1974-05-22 Knapsack Ag, 5033 Huerth-Knapsack Verfahren zur Herstellung von Vinylacetat
US3686287A (en) * 1968-11-12 1972-08-22 Union Oil Co Hydrocarbon olefin oxidation
GB1333449A (en) * 1970-11-20 1973-10-10 Hoechst Ag Process for the oxacylation of olefins in the gaseous phase
US3867308A (en) * 1973-12-10 1975-02-18 Grace W R & Co Process for preparing a petroleum cracking catalyst
JPS514118A (en) * 1974-06-27 1976-01-14 Kuraray Co Sakusanbiniruno seizohoho
US3972829A (en) * 1974-11-07 1976-08-03 Universal Oil Products Company Method of depositing a catalytically active metallic component on a carrier material
US4048096A (en) * 1976-04-12 1977-09-13 E. I. Du Pont De Nemours And Company Surface impregnated catalyst
US4188490A (en) * 1977-05-27 1980-02-12 National Distillers And Chemical Corporation Catalytic oxidation of ethylene to mixtures of acetic acid and vinyl acetate
CA1120956A (en) * 1977-09-07 1982-03-30 William Q. Beard, Jr. Process for the production of perchloroethylene by catalytic oxychlorination
US4326993A (en) * 1979-12-17 1982-04-27 Mobil Oil Corporation Novel cracking catalysts and catalyst supports
DE3168329D1 (en) * 1980-09-16 1985-02-28 Mitsubishi Gas Chemical Co One step process for producing vinyl acetate
EP0082222B1 (en) * 1980-12-24 1987-03-11 The Standard Oil Company Catalytic process for converting carbon monoxide to a high energy gas
JPS5857417B2 (ja) * 1981-06-22 1983-12-20 三菱瓦斯化学株式会社 酢酸ビニルの製造法
DE3200483A1 (de) * 1982-01-09 1983-07-21 Bayer Ag, 5090 Leverkusen Kieselsaeurehaltige formkoerper, verfahren zu ihrer herstellung und ihre verwendung
US4631264A (en) * 1984-07-18 1986-12-23 Standard Oil Company (Indiana) Catalyst and process for preparation of alpha, beta-unsaturated acids
JPS6279841A (ja) * 1985-10-02 1987-04-13 Teikoku Kako Kk 無機球状体の製造方法
DE3709401A1 (de) * 1987-03-21 1988-09-29 Huels Chemische Werke Ag Verfahren zur herstellung eines katalysators fuer die hydratation von olefinen zu alkoholen
US4810369A (en) * 1987-05-07 1989-03-07 Union Oil Company Of California Process for the catalytic cracking of feedstocks containing high levels of nitrogen
JPH07121358B2 (ja) * 1987-12-02 1995-12-25 三菱化学株式会社 アルミナをベースとする流動触媒の製造法
US4933204A (en) * 1988-09-23 1990-06-12 Rockwell International Corporation Method of producing a gold film
JPH02252610A (ja) * 1989-03-24 1990-10-11 Agency Of Ind Science & Technol 金超微粒子固定化酸化物の製造法
DE3919524A1 (de) * 1989-06-15 1990-12-20 Hoechst Ag Verfahren zur herstellung von vinylacetat
DE3940125A1 (de) * 1989-12-05 1991-06-06 Hoechst Ag Verfahren zur herstellung von vinylacetat
US5225388A (en) * 1989-12-05 1993-07-06 Hoechst Aktiengesellschaft Method for making a catalyst
US5179057A (en) * 1991-05-06 1993-01-12 Union Carbide Chemicals & Plastics Technology Corporation Catalysts for alkenyl alkanoate production
US5185308A (en) * 1991-05-06 1993-02-09 Bp Chemicals Limited Catalysts and processes for the manufacture of vinyl acetate
US5179056A (en) * 1991-05-06 1993-01-12 Union Carbide Chemicals & Plastics Technology Corporation Production of alkenyl alkanoate catalysts
US5189004A (en) * 1991-11-18 1993-02-23 Union Carbide Chemicals & Plastics Technology Corporation Alkenyl alkanoate catalyst process
US5314858A (en) * 1992-10-14 1994-05-24 Hoechst Celanese Corporation Vinyl acetate catalyst preparation method
US5466652A (en) * 1994-02-22 1995-11-14 The Standard Oil Co. Process for the preparation of vinyl acetate catalyst

Also Published As

Publication number Publication date
MY119986A (en) 2005-08-30
US5466652A (en) 1995-11-14
ZA951441B (en) 1996-08-21
EP0949000B1 (en) 2007-06-13
EP0949000A1 (en) 1999-10-13
KR100366976B1 (ko) 2003-04-23
YU20050479A (sh) 2006-08-17
YU49441B (sh) 2006-03-03
US5591688A (en) 1997-01-07
UA41895C2 (uk) 2001-10-15
KR950031218A (ko) 1995-12-18
YU11295A (sh) 1997-09-30

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