ES8603159A1 - Un procedimiento para producir una zeolita tipo y, de alta relacion silicenalumina - Google Patents

Un procedimiento para producir una zeolita tipo y, de alta relacion silicenalumina

Info

Publication number
ES8603159A1
ES8603159A1 ES528391A ES528391A ES8603159A1 ES 8603159 A1 ES8603159 A1 ES 8603159A1 ES 528391 A ES528391 A ES 528391A ES 528391 A ES528391 A ES 528391A ES 8603159 A1 ES8603159 A1 ES 8603159A1
Authority
ES
Spain
Prior art keywords
al2o3
na2o
source
alumina ratio
sio2
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
Application number
ES528391A
Other languages
English (en)
Other versions
ES528391A0 (es
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.)
WR Grace and Co
Original Assignee
WR Grace and 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 WR Grace and Co filed Critical WR Grace and Co
Publication of ES528391A0 publication Critical patent/ES528391A0/es
Publication of ES8603159A1 publication Critical patent/ES8603159A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01J29/084—Y-type faujasite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

PROCEDIMIENTO PARA PRODUCIR UNA ZEOLITA TIPO Y, DE ALTA RELACION SILICE/ALUMINA. COMPRENDE: A) MEZCLAR UNA FUENTE DE ALUMINA DISTINTA DE METACAOLIN O CAOLIN; UNA FUENTE DE SILICE ELEGIDA ENTRE SILICATO SODICO, GEL DE SILICE, ACIDO SILICICO Y SUS MEZCLAS; UNA FUENTE DE SOSA; UNA FUENTE DE SIEMBRAS O CENTROS DE NUCLEACION Y UN REACTIVO ADICIONAL QUE ES: (I) UN CONTROLADOR DE SOSA ACIVA ELEGIDO ENTRE UN ACIDO, UNA SOLUCION O UNA SAL OBTENIDA DE ALUMINIO Y UN ACIDO, Y SUS MEZCLAS; (II) UNA FUENTE DE COMBINACION DE SILICE REACTIVO Y ALUMINA QUE TIENE BAJO CONTENIDO EN SOSA ACTIVA; (III) UNA MEZCLA DE (I) O (II), PARA FORMAR UNA SUSPENSION DE REACCION; Y B) CALENTAR LA SUSPENSION DEL PRODUCTO DE REACCION PARA CRISTALIZAR LA ZEOLITA Y QUE TIENE UNA FORMULA EN TERMINOS DE MOLES DE OXIDOS COMO (0,9 G 0,2 NA2O : AL2O3 : WSIO2 : XH2O). SIENDO W A 5,0 Y X H 9.
ES528391A 1982-12-27 1983-12-26 Un procedimiento para producir una zeolita tipo y, de alta relacion silicenalumina Expired ES8603159A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45360482A 1982-12-27 1982-12-27

Publications (2)

Publication Number Publication Date
ES528391A0 ES528391A0 (es) 1985-05-16
ES8603159A1 true ES8603159A1 (es) 1985-05-16

Family

ID=23801244

Family Applications (1)

Application Number Title Priority Date Filing Date
ES528391A Expired ES8603159A1 (es) 1982-12-27 1983-12-26 Un procedimiento para producir una zeolita tipo y, de alta relacion silicenalumina

Country Status (9)

Country Link
JP (1) JPS59121114A (es)
AU (1) AU562999B2 (es)
CA (1) CA1215036A (es)
DE (1) DE3347123A1 (es)
ES (1) ES8603159A1 (es)
FR (1) FR2538366A1 (es)
GB (1) GB2132597A (es)
IT (1) IT1170009B (es)
NL (1) NL8304446A (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6121911A (ja) * 1984-07-11 1986-01-30 Toyo Soda Mfg Co Ltd フオ−ジヤサイト型ゼオライトの製造方法
NZ215949A (en) * 1985-05-08 1988-09-29 Mobil Oil Corp Production of zeolite catalyst and converting hydrocarbons to lower hydrocarbons
PL319037A1 (en) * 1994-08-31 1997-07-21 Huber Corp J M Economically remunerative dentistry preparations containing novel sodium aluminosilicates
EP0758626A1 (en) 1995-08-04 1997-02-19 Unilever Plc Aluminosilicates
CN1058682C (zh) * 1996-12-25 2000-11-22 中国石油化工总公司 一种NaY沸石的高效合成方法
GB9816508D0 (en) 1998-07-29 1998-09-23 Exxon Chemical Patents Inc Molecular sieves and processes for their manufacture
WO2015085462A1 (zh) * 2013-12-09 2015-06-18 中国科学院大连化学物理研究所 一种制备高硅铝比的NaY分子筛的方法及其产品
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
TWI457173B (zh) * 2014-02-25 2014-10-21 Iner Aec Executive Yuan 吸附劑之造粒方法及該方法所製得之吸附劑顆粒
CN113511658A (zh) * 2020-04-10 2021-10-19 中国石油化工股份有限公司 一种提高单釜产率的NaY分子筛合成方法
CN116020523B (zh) * 2021-10-27 2024-08-09 中国石油化工股份有限公司 一种用于重油催化裂化的催化剂及其制备方法

Family Cites Families (5)

* 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
GB1450411A (en) * 1973-01-26 1976-09-22 Ici Ltd Zeolites
CA1082671A (en) * 1976-01-30 1980-07-29 Michael G. Barrett Synthesis of faujasite
US4164551A (en) * 1977-12-19 1979-08-14 W. R. Grace & Co. Preparation of zeolite
JPS5624051A (en) * 1980-08-01 1981-03-07 Union Oil Co Catalyst for acid catalysed hydrocarbon conversion reaction

Also Published As

Publication number Publication date
JPS59121114A (ja) 1984-07-13
ES528391A0 (es) 1985-05-16
IT8324224A0 (it) 1983-12-16
AU2080883A (en) 1984-07-05
NL8304446A (nl) 1984-07-16
CA1215036A (en) 1986-12-09
IT1170009B (it) 1987-06-03
GB8333309D0 (en) 1984-01-18
IT8324224A1 (it) 1985-06-16
FR2538366A1 (fr) 1984-06-29
DE3347123A1 (de) 1984-07-05
GB2132597A (en) 1984-07-11
AU562999B2 (en) 1987-06-25

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