ES2145693B1 - SYNTHESIS OF ZEOLITES FROM COMBUSTION RESIDUES BY MICROWAVE. - Google Patents

SYNTHESIS OF ZEOLITES FROM COMBUSTION RESIDUES BY MICROWAVE.

Info

Publication number
ES2145693B1
ES2145693B1 ES9800308A ES9800308A ES2145693B1 ES 2145693 B1 ES2145693 B1 ES 2145693B1 ES 9800308 A ES9800308 A ES 9800308A ES 9800308 A ES9800308 A ES 9800308A ES 2145693 B1 ES2145693 B1 ES 2145693B1
Authority
ES
Spain
Prior art keywords
synthesis
zeolites
combustion residues
microwave
microwaves
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 - Fee Related
Application number
ES9800308A
Other languages
Spanish (es)
Other versions
ES2145693A1 (en
Inventor
Carceller Xavier Querol
Llevat Felicia Plana
Soler Angel Lopez
Uros Andres Alastuey
Gimeno Jose Manuel Andres
Gomez Pedro Ferrer
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.)
Consejo Superior de Investigaciones Cientificas CSIC
Original Assignee
Consejo Superior de Investigaciones Cientificas CSIC
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 Consejo Superior de Investigaciones Cientificas CSIC filed Critical Consejo Superior de Investigaciones Cientificas CSIC
Priority to ES9800308A priority Critical patent/ES2145693B1/en
Priority to PCT/ES1999/000040 priority patent/WO1999041191A1/en
Priority to AU25233/99A priority patent/AU2523399A/en
Publication of ES2145693A1 publication Critical patent/ES2145693A1/en
Application granted granted Critical
Publication of ES2145693B1 publication Critical patent/ES2145693B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

Síntesis de zeolitas a partir de residuos de combustión mediante microondas.Síntesis de los materiales de partida, tales como cenizas volantes y escorias se pueden someter a un retratamiento que incluye lavado del residuo mediante agua o soluciones ligeramente ácidas, para la eliminación de sales solubles y separaciones magnéticas y/o gravimétricas para extraer los óxidos de hierro. El material obtenido se introduce un reactor, capaz de aguantar la presión de vapor y se introduce en un horno microondas donde se genera la reacciónSynthesis of zeolites from combustion residues by microwaves. Synthesis of the starting materials, such as fly ash and slag can be subjected to a retreat that includes washing of the residue by water or slightly acidic solutions, for the elimination of soluble salts and magnetic and / or gravimetric separations to extract iron oxides. The material obtained is introduced a reactor, capable of withstanding the vapor pressure and introduced into a microwave oven where the reaction is generated

ES9800308A 1998-02-16 1998-02-16 SYNTHESIS OF ZEOLITES FROM COMBUSTION RESIDUES BY MICROWAVE. Expired - Fee Related ES2145693B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES9800308A ES2145693B1 (en) 1998-02-16 1998-02-16 SYNTHESIS OF ZEOLITES FROM COMBUSTION RESIDUES BY MICROWAVE.
PCT/ES1999/000040 WO1999041191A1 (en) 1998-02-16 1999-02-16 Process for synthesizing a zeolite from combustion residues
AU25233/99A AU2523399A (en) 1998-02-16 1999-02-16 Process for synthesizing a zeolite from combustion residues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9800308A ES2145693B1 (en) 1998-02-16 1998-02-16 SYNTHESIS OF ZEOLITES FROM COMBUSTION RESIDUES BY MICROWAVE.

Publications (2)

Publication Number Publication Date
ES2145693A1 ES2145693A1 (en) 2000-07-01
ES2145693B1 true ES2145693B1 (en) 2001-03-16

Family

ID=8302782

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9800308A Expired - Fee Related ES2145693B1 (en) 1998-02-16 1998-02-16 SYNTHESIS OF ZEOLITES FROM COMBUSTION RESIDUES BY MICROWAVE.

Country Status (3)

Country Link
AU (1) AU2523399A (en)
ES (1) ES2145693B1 (en)
WO (1) WO1999041191A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3090657B1 (en) * 1999-08-09 2000-09-25 伸子 蓮山 Zeolite manufacturing method and zeolite manufacturing apparatus
KR100411194B1 (en) * 2000-11-03 2003-12-18 한국화학연구원 Continuous microwave synthesis of inorganic materials and its divice
CZ304551B6 (en) * 2009-04-17 2014-07-02 Výzkumný ústav anorganické chemie, a. s. Geopolymer-based catalyst for selective reduction of nitrogen oxides and process for preparing thereof
CZ2009870A3 (en) * 2009-12-22 2010-08-04 Výzkumný ústav anorganické chemie, a. s. Catalyst for complete oxidation of volatile organic compounds based on geopolymer and process for its preparation
CN102146296B (en) * 2011-01-30 2013-07-31 山东大学 Oxidative desulfurization method based on magnetically separable supported cesium phosphotungstate catalyst
CN103663480B (en) * 2013-12-30 2015-08-26 大唐国际发电股份有限公司高铝煤炭资源开发利用研发中心 A kind of preparation method of zeolite
CN108190911B (en) * 2018-02-08 2021-06-11 西安建筑科技大学 Method for synthesizing multi-level pore block phillipsite

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4778666A (en) * 1986-12-04 1988-10-18 Mobil Oil Corporation Crystallization method employing microwave radiation

Also Published As

Publication number Publication date
AU2523399A (en) 1999-08-30
ES2145693A1 (en) 2000-07-01
WO1999041191A1 (en) 1999-08-19

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