ID23010A - Pencetak berbasis silika - Google Patents

Pencetak berbasis silika

Info

Publication number
ID23010A
ID23010A IDP990617D ID990617D ID23010A ID 23010 A ID23010 A ID 23010A ID P990617 D IDP990617 D ID P990617D ID 990617 D ID990617 D ID 990617D ID 23010 A ID23010 A ID 23010A
Authority
ID
Indonesia
Prior art keywords
silica
production
temperature
moldings
optionally
Prior art date
Application number
IDP990617D
Other languages
English (en)
Inventor
Thomas Tacke
Peter Schinke
Hermanus Lansink
Rotgerink
Halmfried Krause
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of ID23010A publication Critical patent/ID23010A/id

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/50Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/30Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/08Silica
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00Preparation of carboxylic acid esters
    • C07C67/04Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
    • C07C67/05Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
    • C07C67/055Preparation 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30Details relating to random packing elements
    • B01J2219/302Basic shape of the elements
    • B01J2219/30223Cylinder
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30Details relating to random packing elements
    • B01J2219/304Composition or microstructure of the elements
    • B01J2219/30416Ceramic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30Details relating to random packing elements
    • B01J2219/304Composition or microstructure of the elements
    • B01J2219/30475Composition or microstructure of the elements comprising catalytically active material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30Details relating to random packing elements
    • B01J2219/31Size details
    • B01J2219/312Sizes
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/13Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/131Glass, ceramic, or sintered, fused, fired, or calcined metal oxide or metal carbide containing [e.g., porcelain, brick, cement, etc.]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/13Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/131Glass, ceramic, or sintered, fused, fired, or calcined metal oxide or metal carbide containing [e.g., porcelain, brick, cement, etc.]
    • Y10T428/1317Multilayer [continuous layer]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Catalysts (AREA)
  • Dental Preparations (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silicon Compounds (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Materials For Medical Uses (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Table Devices Or Equipment (AREA)
  • Compositions Of Oxide Ceramics (AREA)
IDP990617D 1998-06-26 1999-06-25 Pencetak berbasis silika ID23010A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19828491A DE19828491A1 (de) 1998-06-26 1998-06-26 Formkörper auf Basis von Siliciumdioxid

Publications (1)

Publication Number Publication Date
ID23010A true ID23010A (id) 1999-12-30

Family

ID=7872087

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP990617D ID23010A (id) 1998-06-26 1999-06-25 Pencetak berbasis silika

Country Status (15)

Country Link
US (1) US6316383B1 (id)
EP (1) EP0987058B1 (id)
JP (1) JP2000086335A (id)
KR (1) KR20000006466A (id)
CN (1) CN1244445A (id)
AT (1) ATE215845T1 (id)
BR (1) BR9902564A (id)
CA (1) CA2276476A1 (id)
DE (2) DE19828491A1 (id)
ES (1) ES2175875T3 (id)
ID (1) ID23010A (id)
MX (1) MXPA99006055A (id)
NO (1) NO993160L (id)
SG (1) SG82006A1 (id)
TW (1) TW460323B (id)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19750238A1 (de) * 1997-11-13 1999-05-27 Degussa Preßlinge auf Basis von pyrogen hergestelltem Siliciumdioxid
DE10163180A1 (de) * 2001-12-21 2003-07-10 Degussa Trägerkatalysator
JP2004290915A (ja) * 2003-03-28 2004-10-21 Ngk Insulators Ltd 多孔質セル構造体の吸水量測定方法、吸水量情報表示方法及び触媒担持方法
TW200539941A (en) 2003-12-19 2005-12-16 Celanese Int Corp Methods of making alkenyl alkanoates
KR100573063B1 (ko) * 2004-08-26 2006-04-24 주식회사 현대오토넷 자동차용 전동식 팝업 모니터
DE102004050585A1 (de) 2004-10-15 2006-04-20 Degussa Ag Mikroreaktor und Verfahren zur Synthese von Vinylacetat-Monomer (VAM) in der Gasphase
DE102005019596A1 (de) * 2005-04-27 2006-11-02 Süd-Chemie AG Katalysatorträger
US8227369B2 (en) 2005-05-25 2012-07-24 Celanese International Corp. Layered composition and processes for preparing and using the composition
WO2007030504A2 (en) * 2005-09-07 2007-03-15 Retail Inkjet Solutions System and method for refilling inkjet cartridges
TWI306812B (en) * 2005-10-17 2009-03-01 Canon Kk Liquid discharge head and manufacturing method of the same
DE102006058813A1 (de) * 2006-12-13 2008-06-19 Wacker Chemie Ag Verfahren zur Herstellung von stabilen, hochreinen Formkörpern aus pyrogenen Metalloxiden ohne Zusatz von Bindemitteln
DE102006062141A1 (de) * 2006-12-22 2008-06-26 Dow Wolff Cellulosics Gmbh Celluloseetherhaltige Additive für die Keramikextrusion
DE102007025358A1 (de) * 2007-05-31 2009-01-08 Süd-Chemie AG Verfahren zur Herstellung eines mit Pd und/oder Au beladenen Schalenkatalysators
DE102007025315A1 (de) * 2007-05-31 2008-12-11 Süd-Chemie AG Katalysator zur selektiven Hydrierung acetylenischer Kohlenwasserstoffe und Verfahren zu seiner Herstellung
DE102007025442B4 (de) * 2007-05-31 2023-03-02 Clariant International Ltd. Verwendung einer Vorrichtung zur Herstellung eines Schalenkatalysators und Schalenkatalysator
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
DE102007025362A1 (de) * 2007-05-31 2008-12-11 Süd-Chemie AG Dotierter Pd/Au-Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung
DE102007046297B4 (de) * 2007-09-27 2016-12-22 Süd-Chemie Ip Gmbh & Co. Kg Neues Katalysatordesign und Herstellungsmethode für Dampfreformierungskatalysatoren
DE102007047430A1 (de) 2007-10-04 2009-04-09 Evonik Degussa Gmbh Katalysator
PL2303794T3 (pl) * 2008-06-19 2017-08-31 Dow Global Technologies Llc Masa ceramiczna zawierająca dodatek eterów celulozy i sposób wytłaczania tej masy
US20100121100A1 (en) * 2008-11-12 2010-05-13 Daniel Travis Shay Supported palladium-gold catalysts and preparation of vinyl acetate therewith
DE202008017277U1 (de) 2008-11-30 2009-04-30 Süd-Chemie AG Katalysatorträger
US8507720B2 (en) * 2010-01-29 2013-08-13 Lyondell Chemical Technology, L.P. Titania-alumina supported palladium catalyst
EP2512654A1 (en) 2009-12-16 2012-10-24 Lyondell Chemical Technology, L.P. Preparation of palladium-gold catalyst
US8273682B2 (en) * 2009-12-16 2012-09-25 Lyondell Chemical Technology, L.P. Preparation of palladium-gold catalyst
US8329611B2 (en) * 2009-12-16 2012-12-11 Lyondell Chemical Technology, L,P. Titania-containing extrudate
WO2011104170A1 (en) 2010-02-24 2011-09-01 Evonik Degussa Gmbh Thermally and mechanically stable precious metal-loaded catalysts
CN102858717B (zh) * 2010-04-26 2016-01-20 陶氏环球技术有限责任公司 用于挤出模塑体的组合物
FR3021556B1 (fr) * 2014-05-30 2018-01-26 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Catalyseur sous forme d'un monolithe avec un reseau de canaux
DE102014222176A1 (de) 2014-10-30 2016-05-04 Wacker Chemie Ag Verfahren zur Herstellung von Vinylacetat
DE102014223268A1 (de) 2014-11-14 2016-05-19 Wacker Chemie Ag Katalysator-Formkörper für die Herstellung von Vinylacetat
DE102015205254A1 (de) * 2015-03-24 2016-09-29 Wacker Chemie Ag Katalysator-Formkörper für die Herstellung von Vinylacetat
KR102604873B1 (ko) 2015-07-22 2023-11-23 바스프 코포레이션 아세트산비닐 단량체 생산을 위한 높은 기하학적 표면적 촉매
EP3569311A1 (de) 2018-05-18 2019-11-20 Basf Se Matrize mit metallgedruckten teilen zur extrusion von formkörpern
CN110252399A (zh) * 2019-06-11 2019-09-20 上海大学 聚合物载体负载型催化剂复合材料、其应用及制备方法
GB2594228B (en) * 2019-11-20 2023-12-27 Jemmtec Ltd Mould for the manufacture of ceramic packing members
GB2594229B (en) * 2019-11-20 2023-12-20 Jemmtec Ltd Mould for the manufacture of packing members

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3905775A (en) * 1972-12-12 1975-09-16 Du Pont Module
DE2425058A1 (de) * 1974-05-24 1975-12-04 Rauschert Kg P Fuellkoerper aus keramikmaterial und deren verwendung
FR2350141A1 (fr) * 1976-05-07 1977-12-02 Ceraver Structure ceramique de support de catalyseur
DE2811115A1 (de) * 1978-03-15 1979-09-27 Hoechst Ag Traeger-katalysator fuer die herstellung von vinylacetat aus ethylen, essigsaeure und sauerstoff in der gasphase
JPS56141842A (en) * 1980-04-07 1981-11-05 Kanegafuchi Chem Ind Co Ltd Catalyst formed in novel cylindrical shape
JPS59190983A (ja) * 1983-04-12 1984-10-29 Mitsubishi Petrochem Co Ltd エチレンオキシド製造用反応器に使用する充填材
US4510263A (en) * 1983-10-17 1985-04-09 W. R. Grace & Co. Catalyst with high geometric surface area alumina extrudate and catalyst with high geometric surface area
DE3575910D1 (de) * 1985-09-06 1990-03-15 Osaka Packing Formkoerper aus kieselsaeure.
EP0222541B1 (en) * 1985-11-08 1990-01-24 Imperial Chemical Industries Plc Bed packing material
US4869944A (en) * 1987-02-12 1989-09-26 Ngk Insulators, Ltd. Cordierite honeycomb-structural body and a method for producing the same
DE3803895C1 (id) * 1988-02-09 1989-04-13 Degussa Ag, 6000 Frankfurt, De
DE3912504A1 (de) * 1989-04-17 1990-10-18 Degussa Presslinge auf basis von pyrogen hergestelltem siliciumdioxid, verfahren zu ihrer herstellung und ihre verwendung
DE4018512A1 (de) * 1990-06-09 1991-12-12 Wacker Chemie Gmbh Zylindrisch geformter katalysator und dessen verwendung bei der oxichlorierung von ethylen
EP0464633B1 (en) * 1990-07-03 1994-01-19 Kuraray Co., Ltd. Catalyst and process for producing unsaturated ester
DE4120492A1 (de) * 1991-06-21 1992-12-24 Hoechst Ag Verfahren zur herstellung von vinylacetat
US5332710A (en) * 1992-10-14 1994-07-26 Hoechst Celanese Corporation Vinyl acetate catalyst preparation method
DE4323978C1 (de) 1993-07-16 1995-02-16 Hoechst Ag Palladium und Kalium sowie Cadmium, Barium oder Gold enthaltender Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung zur Herstellung von Vinylacetat
DE4427574C2 (de) * 1994-08-04 1997-08-14 Degussa Preßlinge auf Basis von pyrogen hergestelltem Siliciumdioxid
DE4442346A1 (de) * 1994-11-29 1996-05-30 Basf Ag Verfahren zur Herstellung eines Katalysators, bestehend aus einem Trägerkörper und einer auf der Oberfläche des Trägerkörpers aufgebrachten katalytisch aktiven Oxidmasse
DE19501891C1 (de) * 1995-01-23 1996-09-26 Degussa Verfahren zur Herstellung eines Trägerkatalysators und seine Verwendung für die Produktion von Vinylacetat
PT725037E (pt) * 1995-02-04 2001-07-31 Degussa Granulados a base de dioxido de silicio preparado pirogenicamente processo para a sua preparacao e sua utilizacao
DE19538799A1 (de) * 1995-10-18 1997-04-24 Sued Chemie Ag Wabenförmiger Katalysatorträger
US5705679A (en) * 1996-04-02 1998-01-06 Nicolau; Ioan Honeycomb catalyst for vinyl acetate synthesis
DE19619961A1 (de) * 1996-05-17 1997-11-20 Degussa Preßlinge auf Basis von pyrogen hergestelltem Siliciumdioxid
DE19754992C2 (de) * 1997-12-11 2000-03-23 Celanese Chem Europe Gmbh Katalysator, Verfahren zur Herstellung des Katalysators und Verfahren zur Herstellung von Vinylacetat unter Einsatz des Katalysators
DE19754991C2 (de) * 1997-12-11 2000-03-23 Celanese Chem Europe Gmbh Katalysator, Verfahren zur Herstellung des Katalysators und Verfahren zur Herstellung von Vinylacetat unter Einsatz des Katalysators

Also Published As

Publication number Publication date
ES2175875T3 (es) 2002-11-16
DE19828491A1 (de) 1999-12-30
NO993160L (no) 1999-12-27
JP2000086335A (ja) 2000-03-28
EP0987058A1 (de) 2000-03-22
TW460323B (en) 2001-10-21
NO993160D0 (no) 1999-06-25
DE59901174D1 (de) 2002-05-16
CN1244445A (zh) 2000-02-16
BR9902564A (pt) 2000-04-11
EP0987058B1 (de) 2002-04-10
US6316383B1 (en) 2001-11-13
CA2276476A1 (en) 1999-12-26
KR20000006466A (ko) 2000-01-25
MXPA99006055A (es) 2005-01-10
ATE215845T1 (de) 2002-04-15
SG82006A1 (en) 2001-07-24

Similar Documents

Publication Publication Date Title
ID23010A (id) Pencetak berbasis silika
BR0006238B1 (pt) processo para fabricaÇço de um reservatàrio plÁstico para combustÍvel.
Ruddell Embedding media for 1–2 micron sectioning. 2. Hydroxyethyl methacrylate combined with 2-butoxyethanol
GB1385907A (en) Support and catalyst
KR850007238A (ko) 세락믹 물질의 혼합 및 압출방법
EP1698388A4 (en) PROCESS FOR PRODUCING A HONEYCOMB STRUCTURE BODY
ATE309192T1 (de) Ausgewählte cyclohexan-1,3- und -1,4- dicarbonsäureester
NO985276L (no) Pressede legemer pÕ basis av pyrogent fremstilt silisiumdioksyd
EP1225185A3 (en) Method for producing ethylene-vinyl copolymer resin
DE60330286D1 (de) Katalysator für die Herstellung von ungesättigten Aldehyden, Herstellungsverfahren für den Katalysator und Herstellungsverfahren für ungesättigte Aldehyde unter Verwendung des Katalysators
ES2023408B3 (es) Troquel extrusor.
DK0563327T3 (da) Kobberchromitkatalysator og fremgangsmåde til fremstilling af denne katalysator
FR2361210A1 (fr) Procede de fabrication de structures alveolaires en ceramique par extrusion en continu au moyen d'une extrudeuse sous vide de type a vis
DE60018656D1 (de) Keramischer Körper, Katalysatorträger, Verfahren für seine Herstellung, Katalysator für die Herstellung von Ethylenoxid unter Verwendung derselben und Verfahren für die Herstellung von Ethylenoxid
ATE231741T1 (de) Verfahren zur herstellung eines wabenkörper- katalysators
DK1628818T3 (da) Fremgangsmåde til kontinuerlig fremstilling af massive, hule eller åbne profiler
GB1452099A (en) Process for the manufacture of 6-methyl-3,4-dihydro-1,2,3- oxathiazin-4-one-2,2-dioxide
BRPI0409559A (pt) método de fabricação de produtos de massa via injeção de gás e mistura por aceleração
EP1923199A3 (de) Vorrichtung zum Extrudieren von Hohlsträngen
DK0593863T3 (da) Fremgangsmåde til fremstilling af silikoneskumformdele i sprøjtestøbningsfremgangsmåde
IE37791L (en) Gorrugated plastics pipe with holes
FR2407065A1 (fr) Procede de moulage par injection d'objets presentant une structure interne alveolaire ou cellulaire
GB654291A (en) Improvements relating to the coating of articles with plastic material
JPS5455066A (en) Head for blow molding
JPS54138615A (en) Production of hollow regenerated cellulose fiber