MX171445B - Granulado de zeolita a y procedimiento para su obtencion - Google Patents

Granulado de zeolita a y procedimiento para su obtencion

Info

Publication number
MX171445B
MX171445B MX011703A MX1170388A MX171445B MX 171445 B MX171445 B MX 171445B MX 011703 A MX011703 A MX 011703A MX 1170388 A MX1170388 A MX 1170388A MX 171445 B MX171445 B MX 171445B
Authority
MX
Mexico
Prior art keywords
granulate
zeolite
procedure
obtaining
mol
Prior art date
Application number
MX011703A
Other languages
English (en)
Inventor
Lothar Puppe
Gerhard Reiss
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of MX171445B publication Critical patent/MX171445B/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02Crystalline 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
    • C01B39/14Type A
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • 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
    • B01J20/16Alumino-silicates
    • B01J20/18Synthetic zeolitic molecular sieves
    • 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
    • B01J20/16Alumino-silicates
    • B01J20/18Synthetic zeolitic molecular sieves
    • B01J20/183Physical conditioning without chemical treatment, e.g. drying, granulating, coating, irradiation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2253/00Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10Inorganic adsorbents
    • B01D2253/106Silica or silicates
    • B01D2253/108Zeolites
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2253/00Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/30Physical properties of adsorbents
    • B01D2253/302Dimensions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2253/00Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/30Physical properties of adsorbents
    • B01D2253/302Dimensions
    • B01D2253/306Surface area, e.g. BET-specific surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2256/00Main component in the product gas stream after treatment
    • B01D2256/12Oxygen
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2257/00Components to be removed
    • B01D2257/10Single element gases other than halogens
    • B01D2257/102Nitrogen
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2259/00Type of treatment
    • B01D2259/40Further details for adsorption processes and devices
    • B01D2259/403Further details for adsorption processes and devices using three beds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407Constructional details of adsorbing systems
    • B01D53/0446Means for feeding or distributing gases
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/047Pressure swing adsorption
    • 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
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00Chemistry of inorganic compounds
    • Y10S423/24LTA, e.g. A, alpha, ZK-4, ZK-21, ZK-22
    • 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
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S95/00Gas separation: processes
    • Y10S95/90Solid sorbent
    • Y10S95/902Molecular sieve

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)

Abstract

La presente invención se refiere a granulado de zeolita que contiene calcio, aglutinado con SiO2, básicamente exento de carbonato, caracterizado porque la proporción de calcio asciende aproximadamente de 0,4 hasta 1 mol de CaO/Mol de A1203.
MX011703A 1987-06-04 1988-05-31 Granulado de zeolita a y procedimiento para su obtencion MX171445B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873718673 DE3718673A1 (de) 1987-06-04 1987-06-04 Zeolith a-granulat fuer sauerstoffanreicherung

Publications (1)

Publication Number Publication Date
MX171445B true MX171445B (es) 1993-10-27

Family

ID=6329015

Family Applications (1)

Application Number Title Priority Date Filing Date
MX011703A MX171445B (es) 1987-06-04 1988-05-31 Granulado de zeolita a y procedimiento para su obtencion

Country Status (14)

Country Link
US (1) US4950312A (es)
EP (1) EP0293717B1 (es)
JP (1) JPS63315511A (es)
KR (1) KR960008944B1 (es)
CN (1) CN1012727B (es)
AT (1) ATE73359T1 (es)
AU (1) AU596895B2 (es)
BR (1) BR8802707A (es)
DE (2) DE3718673A1 (es)
ES (1) ES2038240T3 (es)
FI (1) FI95665C (es)
MX (1) MX171445B (es)
PH (1) PH25763A (es)
ZA (1) ZA883940B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3842930A1 (de) * 1988-12-21 1990-06-28 Bayer Ag Verfahren zur adsorptiven sauerstoffanreicherung von luft mit mischungen aus ca-zeolith a molekularsieben mittels vakuum-swing-adsorption
US5069794A (en) * 1990-06-05 1991-12-03 Mobil Oil Corp. Separation of mixture components over membrane composed of a pure molecular sieve
DE4106547A1 (de) * 1991-03-01 1992-09-03 Bayer Ag Verfahren zur sauerstoffanreicherung
US5258060A (en) * 1992-09-23 1993-11-02 Air Products And Chemicals, Inc. Adsorptive separation using diluted adsorptive phase
US5354360A (en) * 1993-01-11 1994-10-11 Air Products And Chemicals, Inc. Magnesium A-zeolite for nitrogen adsorption
JP2525342B2 (ja) * 1993-06-26 1996-08-21 花王株式会社 合成無機ビルダ―及び洗浄剤組成物
US5529610A (en) * 1993-09-07 1996-06-25 Air Products And Chemicals, Inc. Multiple zeolite adsorbent layers in oxygen separation
DE19518407A1 (de) * 1995-05-19 1996-11-21 Bayer Ag Verfahren zur adsorptiven Sauerstoffanreicherung von Luft mit Mischungen aus Molekularsieb-Zeolithen
DE19528188C1 (de) * 1995-08-01 1996-12-05 Bayer Ag Verfahren zur Adsorption von Stickstoff aus Gasgemischen mittels Druckwechseladsorption mit Zeolithen
DE19647290A1 (de) * 1996-11-15 1998-05-28 Bayer Ag Verfahren zur Herstellung eines mit Lithium-Ionen ausgetauschten, bindemittelfreien Zeolithgranulats und dessen Verwendung zur adsorptiven Lufttrennung
US6143057A (en) * 1999-04-23 2000-11-07 The Boc Group, Inc. Adsorbents and adsorptive separation process
EP1307276B1 (en) * 2000-08-04 2006-07-05 Günter Rahn Method and apparatus for improving the air quality within a building or enclosed space
JP4025228B2 (ja) * 2003-03-28 2007-12-19 カウンスィル オブ サイエンティフィック アンド インダストリアル リサーチ 空気のサイズ/形態的選択分離用モレキュラーシーブ吸着剤の調製法
CN1533833B (zh) * 2003-03-31 2011-11-16 科学与工业研究委员会 靠大小/形状选择性分离空气的分子筛吸附剂的制备方法
WO2005051533A1 (en) * 2003-11-24 2005-06-09 Council Of Scientific And Industrial Research Preparation of molecular sieve used for the dehydration of the alcohol
US7407906B2 (en) * 2003-12-02 2008-08-05 Council Of Scientific And Industrial Research Process for the preparation of a molecular sieve adsorbent for the adsorptive dehydration of alcohols
CN103933932B (zh) * 2012-10-29 2016-04-27 中国石油化工股份有限公司 一种5a分子筛吸附剂及其制备方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA626882A (en) * 1961-09-05 Texaco Development Corporation Process for production of type a zeolite
CA635899A (en) * 1962-02-06 M. Gladrow Elroy Preparation of selective adsorbents
US2882243A (en) * 1953-12-24 1959-04-14 Union Carbide Corp Molecular sieve adsorbents
US3055841A (en) * 1956-06-29 1962-09-25 Exxon Research Engineering Co Process for preparing attrition resistant adsorbents
US2908549A (en) * 1957-10-22 1959-10-13 Texaco Inc Preparation of selective sorbents
DE1161869B (de) * 1960-07-27 1964-01-30 Darex G M B H Verfahren zur Herstellung von gebundenen Adsorptionsmitteln, insbesondere Molekularsieben
NL294141A (es) * 1962-07-06
US3394989A (en) * 1963-10-29 1968-07-30 Union Carbide Corp Zeolite "a" bodies and their preparation
DE1203238B (de) * 1964-01-04 1965-10-21 Bayer Ag Verfahren zur Herstellung von Molekularsiebformlingen
FR1449662A (fr) * 1965-04-27 1966-05-06 Pechiney Saint Gobain Agglomérats de zéolites synthétiques
GB1124524A (en) * 1966-02-07 1968-08-21 Wolfen Filmfab Veb Process for the production of spherical formed bodies from synthetic zeolites
US3769776A (en) * 1972-02-22 1973-11-06 Atomenergi Inst For Method for thermal activation of a surface active material
GB1511892A (en) * 1974-06-06 1978-05-24 Grace W R & Co Preparation of hard shaped zeolite bodies
DE3312876A1 (de) * 1983-04-11 1984-10-11 Degussa Ag, 6000 Frankfurt Silikatgebundene zeolithgranulate, verfahren zu ihrer herstellung und verwendung
DE3401485A1 (de) * 1984-01-18 1985-12-05 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von molekularsiebformkoerpern
DE3413895A1 (de) * 1984-04-13 1985-10-17 Bayer Ag, 5090 Leverkusen Druckwechselverfahren zur adsorptiven trennung von gasgemischen
DE3424144A1 (de) * 1984-06-30 1986-01-09 Bayer Ag, 5090 Leverkusen Verfahren zur erhoehung der bruchfestigkeit von granalien

Also Published As

Publication number Publication date
CN1012727B (zh) 1991-06-05
JPH0582327B2 (es) 1993-11-18
DE3718673A1 (de) 1988-12-15
AU596895B2 (en) 1990-05-17
BR8802707A (pt) 1988-12-27
CN1030197A (zh) 1989-01-11
ZA883940B (en) 1989-02-22
KR890000149A (ko) 1989-03-11
FI882606A0 (fi) 1988-06-02
US4950312A (en) 1990-08-21
ATE73359T1 (de) 1992-03-15
FI95665B (fi) 1995-11-30
DE3868980D1 (de) 1992-04-16
JPS63315511A (ja) 1988-12-23
EP0293717B1 (de) 1992-03-11
EP0293717A2 (de) 1988-12-07
PH25763A (en) 1991-10-18
FI95665C (fi) 1996-03-11
AU1665488A (en) 1988-12-08
FI882606A (fi) 1988-12-05
EP0293717A3 (en) 1989-03-15
KR960008944B1 (en) 1996-07-10
ES2038240T3 (es) 1993-07-16

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