DK0486384T3 - Industrielle adsorbenter på basis af X-zeolitter med lavt silicaindhold til ikke-kryogen separation af luftens gasser og fremgangsmåde til deres fremstilling - Google Patents

Industrielle adsorbenter på basis af X-zeolitter med lavt silicaindhold til ikke-kryogen separation af luftens gasser og fremgangsmåde til deres fremstilling

Info

Publication number
DK0486384T3
DK0486384T3 DK91403041.6T DK91403041T DK0486384T3 DK 0486384 T3 DK0486384 T3 DK 0486384T3 DK 91403041 T DK91403041 T DK 91403041T DK 0486384 T3 DK0486384 T3 DK 0486384T3
Authority
DK
Denmark
Prior art keywords
zeolites
silica
preparation
low
cryogenic separation
Prior art date
Application number
DK91403041.6T
Other languages
English (en)
Inventor
Dominique Plee
Original Assignee
Ceca Sa
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 Ceca Sa filed Critical Ceca Sa
Application granted granted Critical
Publication of DK0486384T3 publication Critical patent/DK0486384T3/da

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
DK91403041.6T 1990-11-16 1991-11-14 Industrielle adsorbenter på basis af X-zeolitter med lavt silicaindhold til ikke-kryogen separation af luftens gasser og fremgangsmåde til deres fremstilling DK0486384T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR909014295A FR2669242B1 (fr) 1990-11-16 1990-11-16 Adsorbants industriels a base de zeolites x a basse teneur en silice pour la separation non cryogenique des gaz de l'air et leur procede de preparation.

Publications (1)

Publication Number Publication Date
DK0486384T3 true DK0486384T3 (da) 1995-04-10

Family

ID=9402276

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91403041.6T DK0486384T3 (da) 1990-11-16 1991-11-14 Industrielle adsorbenter på basis af X-zeolitter med lavt silicaindhold til ikke-kryogen separation af luftens gasser og fremgangsmåde til deres fremstilling

Country Status (10)

Country Link
US (1) US5173462A (da)
EP (1) EP0486384B1 (da)
JP (1) JP3288737B2 (da)
AT (1) ATE117217T1 (da)
CA (1) CA2055298C (da)
DE (1) DE69106844T2 (da)
DK (1) DK0486384T3 (da)
ES (1) ES2067185T3 (da)
FR (1) FR2669242B1 (da)
GR (1) GR3015508T3 (da)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5258060A (en) * 1992-09-23 1993-11-02 Air Products And Chemicals, Inc. Adsorptive separation using diluted adsorptive phase
US5266102A (en) † 1992-09-23 1993-11-30 Air Products And Chemicals, Inc. O2 VSA process with low O2 capacity adsorbents
US5378670A (en) * 1993-04-16 1995-01-03 W. R. Grace & Co.-Conn. Phosphorus zeolites/molecular sieves
US5454857A (en) 1994-03-18 1995-10-03 Uop Air separation process
KR100364182B1 (ko) * 1994-11-23 2003-02-07 엑손모빌 케미칼 패턴츠 인코포레이티드 제올라이트결합제올라이트촉매를사용한탄화수소의전환방법
FR2745006B1 (fr) * 1996-02-21 1998-04-03 Ceca Sa Procede de purification d'une coupe paraffinique
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
US6027548A (en) * 1996-12-12 2000-02-22 Praxair Technology, Inc. PSA apparatus and process using adsorbent mixtures
FR2766476B1 (fr) * 1997-07-22 1999-09-03 Ceca Sa Adsorbant zeolitique ameliore pour la separation des gaz de l'air et son procede d'obtention
FR2767524B1 (fr) * 1997-08-21 1999-09-24 Ceca Sa Procede ameliore d'obtention de paraxylene a partir de coupes de c8 aromatiques
FR2775618B1 (fr) * 1998-03-03 2000-05-05 Air Liquide Adsorbant a taux d'echange heterogene et procede psa mettant en oeuvre un tel adsorbant
US6183539B1 (en) 1998-07-01 2001-02-06 Zeochem Co. Molecular sieve adsorbent for gas purification and preparation thereof
JP4686889B2 (ja) * 2000-04-20 2011-05-25 東ソー株式会社 水素ガスの精製方法
RU2175884C1 (ru) * 2000-05-24 2001-11-20 Куричев Андрей Александрович Способ получения сорбента на основе цеолита
FR2811241B1 (fr) * 2000-07-07 2002-12-13 Ceca Sa Procede pour la purification de melanges gazeux a base d'hydrogene utilisant une zeolite x au calcium
US6409800B1 (en) 2000-08-28 2002-06-25 The Boc Group, Inc. Temperature swing adsorption process
US6596256B1 (en) 2000-08-28 2003-07-22 The Boc Group, Inc. Synthesis of low silicon sodium X zeolite
US6416569B1 (en) 2000-08-28 2002-07-09 The Boc Group, Inc. Temperature swing adsorption process
US6432171B1 (en) 2000-08-28 2002-08-13 The Boc Group, Inc. Thermal swing adsorption process
US7300899B2 (en) * 2002-01-22 2007-11-27 Zeochem, Llc Lithium exchanged zeolite X adsorbent blends
US6743745B2 (en) 2002-01-22 2004-06-01 Zeochem Process for production of molecular sieve adsorbent blends
US20050119112A1 (en) * 2002-01-22 2005-06-02 Zeochem, Llc Process for production of molecular sieve adsorbent blends
US6675712B2 (en) 2002-04-05 2004-01-13 Agfa Corporation Apparatus and method for picking a single printing plate from a stack of printing plates
FR2925366B1 (fr) * 2007-12-20 2011-05-27 Ceca Sa Adsorbants zeolitiques agglomeres, leur procede de preparation et leurs utilisations
US8680344B2 (en) 2011-01-25 2014-03-25 Zeochem Llc Molecular sieve adsorbent blends and uses thereof
CN109529787A (zh) * 2018-12-11 2019-03-29 彭钰晗 一种甲醛吸附分子筛的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3366578A (en) * 1964-12-07 1968-01-30 Universal Oil Prod Co Zeolite and method for making the improved zeolite
US3634331A (en) * 1968-02-05 1972-01-11 Union Carbide Corp Zeolite agglomerate
US3804747A (en) * 1969-12-29 1974-04-16 Exxon Research Engineering Co Hydrocarbon conversion with catalyst mixture of x and y zeolites
DE2016838C3 (de) * 1970-04-09 1983-03-24 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von granulierten, abriebfesten, bindemittelfreien Molekularsiebzeolithen
US4481018A (en) * 1982-11-15 1984-11-06 Air Products And Chemicals, Inc. Polyvalent ion exchanged adsorbent for air separation
US4544378A (en) * 1982-11-15 1985-10-01 Air Products And Chemicals, Inc. Nitrogen adsorption process
EP0196103A3 (en) * 1985-03-28 1988-07-13 Air Products And Chemicals, Inc. Maximum aluminum x-type zeolite adsorbents

Also Published As

Publication number Publication date
DE69106844T2 (de) 1995-08-31
EP0486384B1 (fr) 1995-01-18
US5173462A (en) 1992-12-22
ATE117217T1 (de) 1995-02-15
CA2055298A1 (fr) 1992-05-17
EP0486384A1 (fr) 1992-05-20
GR3015508T3 (en) 1995-06-30
DE69106844D1 (de) 1995-03-02
FR2669242B1 (fr) 1994-09-02
JP3288737B2 (ja) 2002-06-04
JPH0623264A (ja) 1994-02-01
ES2067185T3 (es) 1995-03-16
FR2669242A1 (fr) 1992-05-22
CA2055298C (fr) 2001-06-05

Similar Documents

Publication Publication Date Title
DK0486384T3 (da) Industrielle adsorbenter på basis af X-zeolitter med lavt silicaindhold til ikke-kryogen separation af luftens gasser og fremgangsmåde til deres fremstilling
KR960033518A (ko) 가스 스트림으로부터 이산화탄소의 제거방법
PL53777Y1 (en) Apparatus for purifying air, exhaust gas or similar gaseous media
BR8607117A (pt) Processo e aparelhagem aperfeicoados para adsorcao por oscilacao de pressao
DK0893157T3 (da) Forbedret agglomereret zeolitisk adsorbant, fremgangsmåden til dens opnåelse og dens anvendelse til ikke-kryogen adskillelse af industrielle gasser
CA2149835A1 (en) Process for the Purification of Nitric Oxide
KR960021108A (ko) 가스 스트림으로부터 이산화탄소를 제거하는 방법
ES2033885T3 (es) Separacion y purificacion de gases.
DK0460636T3 (da) Forbedret membranfremgangsmåde og system til nitrogenfremstilling
GB1357701A (en) Adsorption process for recovering nitrogen oxides
ATE242657T1 (de) Zeolitisches sorptionsmittel zur selektiven adsorption von stickstoff in lufttrennungsverfahren
JPS5588824A (en) Heat insulating adsorbing method for purifying and separating gas
DK398188A (da) Adsorptionsmiddel til brug ved rensning af gasser og fremgangsmaade til anvendelse deraf
GB1551348A (en) Method of purifying gaseous mixtures
DE59600118D1 (de) Verfahren zur adsorptiven Sauerstoffanreicherung von Luft mit Mischungen aus Molekularsieb-Zeolithen
ATE88916T1 (de) Gastrennung.
DE3061843D1 (en) Pressure swing adsorption process for the decomposition or purification of gas mixtures
BR9205310A (pt) Método cíclico para secar gás
DK578281A (da) Fremgangsmaade til fremstilling af en beriget gasstroem ved adsorption
PT74156B (en) Novel repressurization for pressure swing adsortion system
DK0484954T3 (da) Fremgangsmåde til fjernelse af ammoniak fra gasser, især røggasser fra forbrændingsprocesser
SU1369772A1 (ru) Способ очистки водородсодержащих газов от оксидов азота
TW326002B (en) Nitrogen-selective zeolitic adsorbent for use in air separation process