BR8103802A - Polimorfo de faujasita com alto teor de silica - Google Patents

Polimorfo de faujasita com alto teor de silica

Info

Publication number
BR8103802A
BR8103802A BR8103802A BR8103802A BR8103802A BR 8103802 A BR8103802 A BR 8103802A BR 8103802 A BR8103802 A BR 8103802A BR 8103802 A BR8103802 A BR 8103802A BR 8103802 A BR8103802 A BR 8103802A
Authority
BR
Brazil
Prior art keywords
polyorph
faujasite
silica content
high silica
content
Prior art date
Application number
BR8103802A
Other languages
English (en)
Inventor
David Evan William Vaughan
Michael George Barrett
Original Assignee
Grace W R & Co
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 Grace W R & Co filed Critical Grace W R & Co
Publication of BR8103802A publication Critical patent/BR8103802A/pt

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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/80—Mixtures of different zeolites
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/16—Alumino-silicates
    • B01J20/18—Synthetic zeolitic molecular sieves
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
    • C01B33/28—Base exchange silicates, e.g. zeolites
    • C01B33/2807—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures
    • C01B33/2838—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures of faujasite type, or type X or Y (UNION CARBIDE trade names; correspond to GRACE's types Z-14 and Z-14HS, respectively)
    • C01B33/2853—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures of faujasite type, or type X or Y (UNION CARBIDE trade names; correspond to GRACE's types Z-14 and Z-14HS, respectively) of type Y
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
    • C01B33/28—Base exchange silicates, e.g. zeolites
    • C01B33/2807—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures
    • C01B33/2892—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures containing an element or a compound occluded in the pores of the network, e.g. an oxide already present in the starting reaction mixture
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/26—After treatment, characterised by the effect to be obtained to stabilize the total catalyst structure
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/42—Addition of matrix or binder particles
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/21—Faujasite, e.g. X, Y, CZS-3, ECR-4, Z-14HS, VHP-R

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Analytical Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Catalysts (AREA)
BR8103802A 1980-10-27 1981-06-16 Polimorfo de faujasita com alto teor de silica BR8103802A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/201,260 US4333859A (en) 1980-10-27 1980-10-27 High silica faujasite polymorph - CSZ-3 and method of synthesizing

Publications (1)

Publication Number Publication Date
BR8103802A true BR8103802A (pt) 1982-08-24

Family

ID=22745146

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8103802A BR8103802A (pt) 1980-10-27 1981-06-16 Polimorfo de faujasita com alto teor de silica

Country Status (6)

Country Link
US (1) US4333859A (pt)
JP (1) JPS5777024A (pt)
AR (1) AR224311A1 (pt)
AU (1) AU545009B2 (pt)
BR (1) BR8103802A (pt)
CA (1) CA1154419A (pt)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3202657A1 (de) * 1982-01-28 1983-08-04 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von katalytisch aktiven alumosilikaten und ihre verwendung
EP0109064A3 (en) * 1982-11-16 1985-06-19 W.R. Grace & Co. Hydrocarbon conversion catalysts
DE3402842A1 (de) * 1984-01-27 1985-08-08 Süd-Chemie AG, 8000 München Verfahren zur herstellung von kristallinen zeolithischen alumosilicaten
US4879103A (en) * 1984-05-04 1989-11-07 Exxon Research And Engineering Company Composition and process for preparing ECR-30
DE3681589D1 (de) * 1986-09-09 1991-10-24 Exxon Research Engineering Co Zeolith mit hohem siliziumgehalt (ecr-17), dieses zeolith enthaltender katalysator und umwandlung von kohlenwasserstoffen mit einem solchen katalysator.
US4820502A (en) * 1987-02-20 1989-04-11 Mobil Oil Corporation Synthetic crystalline silicate
US4881951A (en) * 1987-05-27 1989-11-21 Minnesota Mining And Manufacturing Co. Abrasive grits formed of ceramic containing oxides of aluminum and rare earth metal, method of making and products made therewith
CA1327562C (en) * 1987-11-19 1994-03-08 David Evan William Vaughan Process for preparing a high silica zeolite having the faujasite topology, ecr-32
US5393511A (en) * 1988-10-10 1995-02-28 Societe Nationale Elf Aquitaine Synthesis of zeolites of faujasite structure
FR2638444B1 (fr) * 1988-10-10 1991-05-10 Elf Aquitaine Procede de synthese de zeolithes appartenant a la famille structurale de la faujasite, produits obtenus et leur application en adsorption et catalyse
WO1994007969A1 (en) * 1992-09-25 1994-04-14 Minnesota Mining And Manufacturing Company Abrasive grain including rare earth oxide therein
EP0662072B1 (en) * 1992-09-25 1997-04-02 Minnesota Mining And Manufacturing Company Abrasive grain containing alumina and zirconia
KR950703624A (ko) * 1992-09-25 1995-09-20 워렌 리처드 보비 알루미나 및 세리아를 함유하는 연마 그레인의 제조 방법(method of making abrasive grain containing alumina and ceria)
US5366720A (en) * 1993-12-23 1994-11-22 Uop Process for preparing low silica forms of zeolites having the faujasite type structure
US5645619A (en) * 1995-06-20 1997-07-08 Minnesota Mining And Manufacturing Company Method of making alpha alumina-based abrasive grain containing silica and iron oxide
US5611829A (en) * 1995-06-20 1997-03-18 Minnesota Mining And Manufacturing Company Alpha alumina-based abrasive grain containing silica and iron oxide
DE19602709A1 (de) 1996-01-26 1997-07-31 Basf Ag Verfahren zur Herstellung von Aminen aus Olefinen an hexagonalen Faujasiten
US5716593A (en) * 1996-07-31 1998-02-10 Chevron U.S.A. Inc. Preparation of Y-type faujasite using an organic template
US5852303A (en) * 1996-10-11 1998-12-22 Cuomo; Jerome J. Amorphous matrices having dispersed cesium
DE19708085A1 (de) * 1997-02-28 1998-09-03 Grace Gmbh Zeolitisches Molekularsieb, Verfahren zu dessen Herstellung und dessen Verwendung
DE59905797D1 (de) 1998-06-02 2003-07-10 Crompton Vinyl Additives Gmbh Cyanacetylharnstoffe zum Stabilisieren von halogenhaltigen Polymeren
EP0967245A1 (de) 1998-06-26 1999-12-29 Witco Vinyl Additives GmbH 1,3-disubstituierte 6-Aminouracile zum Stabilisieren von halogenhaltigen Polymeren
DE59903953D1 (de) 1998-06-26 2003-02-13 Crompton Vinyl Additives Gmbh Neue NH2-modifizierte 6-Aminouracile als Stabilisatoren für halogenhaltige Polymere
US6284218B1 (en) * 1998-09-23 2001-09-04 Indian Oil Corporation Limited Process for preparing an hydrothermally stable, large crystallite sized, highly crystallite sized, highly crystalline synthetic faujasite zeolite
US20050106267A1 (en) * 2003-10-20 2005-05-19 Framework Therapeutics, Llc Zeolite molecular sieves for the removal of toxins
US7686342B2 (en) * 2005-12-16 2010-03-30 Vetco Gray Inc. Pipe connector and torque tool
DE102010026613A1 (de) 2010-07-09 2012-01-12 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Neue Phosphat- und Silikat-basierte Elektrodenmaterialien, insbesondere für Lithiumionen-Batterien und Lithiumkondensatoren
US8987162B2 (en) 2010-08-13 2015-03-24 Ut-Battelle, Llc Hydrothermally stable, low-temperature NOx reduction NH3-SCR catalyst
US9738538B2 (en) 2013-12-09 2017-08-22 Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences Method for preparing NaY molecular sieve of high silica-alumina ratio and product thereof
AU2013407624B2 (en) 2013-12-09 2017-05-11 Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences Method for preparing NaY molecular sieve of high silica-alumina ratio and product thereof
CN105883847A (zh) * 2014-12-16 2016-08-24 天津工业大学 一种含铁y型沸石的制备方法
CN109502836B (zh) * 2019-01-15 2021-06-18 辽宁中舟得水环保科技有限公司 一种自来水中有机物和藻类以及氨氮超标的治理方法
CN113436772B (zh) * 2021-05-21 2022-07-29 中国辐射防护研究院 一种放射性含铯废水的处理方法
FR3127417A1 (fr) 2021-09-29 2023-03-31 IFP Energies Nouvelles Procédé de dissolution et de recristallisation de la zeolithe EMT avec un haut rapport Si/Al

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3639099A (en) * 1970-08-13 1972-02-01 Grace W R & Co Preparation of high-silica faujasite
US3904738A (en) * 1973-06-21 1975-09-09 Exxon Research Engineering Co Zeolite RHO

Also Published As

Publication number Publication date
US4333859A (en) 1982-06-08
CA1154419A (en) 1983-09-27
JPS6410445B2 (pt) 1989-02-21
AR224311A1 (es) 1981-11-13
AU545009B2 (en) 1985-06-27
JPS5777024A (en) 1982-05-14

Similar Documents

Publication Publication Date Title
BR8103802A (pt) Polimorfo de faujasita com alto teor de silica
BR8107878A (pt) Vidraca folheada
IT1144120B (it) Vetro colorato
FI823162A0 (fi) Icke-iriserande glas
ES296061Y (es) Cristal estratificado
DK542381A (da) Zeolitter
JPS56169140A (en) Manufacture of polarizing glass
BE890113A (fr) Distribution de boissons
ES513826A0 (es) Cristal para gafas de alto valor positivo de refraccion.
MX158454A (es) Composicion de un vidrio opalino
BR8101472A (pt) Metodo de producao de silicato do aluminio com estrutura zeolitica
IT1143499B (it) Cerniera per occhiali
BE888358A (fr) Vitrage isolant,
ES260769Y (es) Estructura de panel de vidrio
DK483280A (da) Isoleringsglasplade
RO82920A (ro) Compozitie pentru tratarea fibrelor de sticla
IT8124181A0 (it) Polimorfo della silice e procedimento per la sua preparazione
GB2076391B (en) High silica glass
BE883769A (fr) Verre stratifie
AR219256A1 (es) Vaso de contenido involcable
KR860005169U (ko) 교재용 돋보기
ATA521280A (de) Isolierglasscheibe
SE8004221L (sv) Lamellglas
LT2384B (lt) Stiklas
ES490397A0 (es) Procedimiento de grabacion indeleble de vidrios

Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. AS CLASSIFICACOES IPC ANTERIORES ERAM: C01B 33/28; C01B 39/20; C01B 39/52; C10G 11/00; C10G 35/095; C10G 47/16.

Ipc: B01J 29/80 (2006.01), B01J 20/18 (2006.01), B01J 2

Ipc: B01J 29/80 (2006.01), B01J 20/18 (2006.01), B01J 2