KR890000149A - 실리카-결합된 칼슘 함유 지올라이트 a과립 - Google Patents

실리카-결합된 칼슘 함유 지올라이트 a과립 Download PDF

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KR890000149A
KR890000149A KR1019880006715A KR880006715A KR890000149A KR 890000149 A KR890000149 A KR 890000149A KR 1019880006715 A KR1019880006715 A KR 1019880006715A KR 880006715 A KR880006715 A KR 880006715A KR 890000149 A KR890000149 A KR 890000149A
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Prior art keywords
granules
bonded
sio
zeolite
calcium
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KR1019880006715A
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KR960008944B1 (en
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푸페 로타르
라이스 게르하르트
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클라우스 대너, 귄터 슈마허
바이엘 아크티엔게젤샤프트
귄터 슈마허
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Publication of KR890000149A publication Critical patent/KR890000149A/ko
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Publication of KR960008944B1 publication Critical patent/KR960008944B1/ko

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    • 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
    • C01B39/14—Type A
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation 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
    • B01D53/02—Separation 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
    • 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
    • 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
    • B01J20/183—Physical conditioning without chemical treatment, e.g. drying, granulating, coating, irradiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • B01D2253/108—Zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/30—Physical properties of adsorbents
    • B01D2253/302—Dimensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/30—Physical properties of adsorbents
    • B01D2253/302—Dimensions
    • B01D2253/306—Surface area, e.g. BET-specific surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/12—Oxygen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/102—Nitrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/403—Further details for adsorption processes and devices using three beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation 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
    • B01D53/02—Separation 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
    • B01D53/04—Separation 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
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0446—Means for feeding or distributing gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation 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
    • B01D53/02—Separation 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
    • B01D53/04—Separation 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
    • B01D53/047—Pressure swing adsorption
    • 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
    • Y10S423/24—LTA, e.g. A, alpha, ZK-4, ZK-21, ZK-22
    • 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
    • Y10S95/00—Gas separation: processes
    • Y10S95/90—Solid sorbent
    • Y10S95/902—Molecular sieve

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  • 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

내용 없음

Description

실리카-결합된 칼슘 함유 지올라이트 A과립
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 분자체 지올라이드(Zeolites) (Aiche Symp. 134, vol. 69, 1973, 7페이지)를 사용하여 산소-농축 공기를 제조하는 표준 공정도.

Claims (5)

  1. 칼슘 함량이 Al2O3몰당 0.4 내지 1몰의 CaO인, 탄산염을 거의 함유하지 않으며 SiO2-결합된 칼슘함유 지올라이트 A과립.
  2. 제1항에 있어서, 칼슘 함량이 Al2O3몰당 0.5몰 이상의 CaO인 SiO2-결합된 지올라이트 A과립.
  3. SiO2-결합된, 칼슘-교환된 지올라이트 A를 350℃ 내지 700℃의 온도하에 CO2-없는 대기중에서 활성화시킴을 특징으로 하여, 제1항에 따른 SiO2-결합된 지올라이트 A과립을 제조하는 방법.
  4. 제3항에 있어서, 온도가 400℃ 내지 700℃인 방법.
  5. 압력 변화 흡착법에 의해 산소를 회수하는 방법에 있어서, 제1항에 따르는 SiO2-결합된 지올라이트 A과립을 흡착제로서 사용함을 특징으로 하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR88006715A 1987-06-04 1988-06-04 Silica-bound calcium-containing zeolite a granulate KR960008944B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873718673 DE3718673A1 (de) 1987-06-04 1987-06-04 Zeolith a-granulat fuer sauerstoffanreicherung
DEP3718673.6 1987-06-04

Publications (2)

Publication Number Publication Date
KR890000149A true KR890000149A (ko) 1989-03-11
KR960008944B1 KR960008944B1 (en) 1996-07-10

Family

ID=6329015

Family Applications (1)

Application Number Title Priority Date Filing Date
KR88006715A KR960008944B1 (en) 1987-06-04 1988-06-04 Silica-bound calcium-containing zeolite a granulate

Country Status (14)

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

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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
US9656241B2 (en) 2012-10-29 2017-05-23 China Petroleum & Chemical Corporation 5A molecular sieve adsorbent and method for preparation of the same

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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
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Also Published As

Publication number Publication date
DE3718673A1 (de) 1988-12-15
EP0293717A3 (en) 1989-03-15
FI95665C (fi) 1996-03-11
JPH0582327B2 (ko) 1993-11-18
FI95665B (fi) 1995-11-30
AU596895B2 (en) 1990-05-17
EP0293717B1 (de) 1992-03-11
AU1665488A (en) 1988-12-08
FI882606A0 (fi) 1988-06-02
CN1012727B (zh) 1991-06-05
FI882606A (fi) 1988-12-05
JPS63315511A (ja) 1988-12-23
PH25763A (en) 1991-10-18
BR8802707A (pt) 1988-12-27
KR960008944B1 (en) 1996-07-10
MX171445B (es) 1993-10-27
US4950312A (en) 1990-08-21
CN1030197A (zh) 1989-01-11
ZA883940B (en) 1989-02-22
DE3868980D1 (de) 1992-04-16
ES2038240T3 (es) 1993-07-16
EP0293717A2 (de) 1988-12-07
ATE73359T1 (de) 1992-03-15

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