ES2077561T3 - Proceso para la modificacion de un tamiz molecular. - Google Patents

Proceso para la modificacion de un tamiz molecular.

Info

Publication number
ES2077561T3
ES2077561T3 ES88200253T ES88200253T ES2077561T3 ES 2077561 T3 ES2077561 T3 ES 2077561T3 ES 88200253 T ES88200253 T ES 88200253T ES 88200253 T ES88200253 T ES 88200253T ES 2077561 T3 ES2077561 T3 ES 2077561T3
Authority
ES
Spain
Prior art keywords
modification
weak acid
molecular screen
molecular sieve
modifying
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 - Lifetime
Application number
ES88200253T
Other languages
English (en)
Inventor
Etienne Vansant
Serge Moreau
Jan Verbiest
Bievre Paul De
Jos Gislain Leon Philippaerts
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.)
European Atomic Energy Community Euratom
Original Assignee
European Atomic Energy Community Euratom
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 European Atomic Energy Community Euratom filed Critical European Atomic Energy Community Euratom
Application granted granted Critical
Publication of ES2077561T3 publication Critical patent/ES2077561T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01J20/186—Chemical treatments in view of modifying the properties of the sieve, e.g. increasing the stability or the activity, also decreasing the activity
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Saccharide Compounds (AREA)

Abstract

EL INVENTO RELATA A UN PROCESO PARA MODIFICAR UN TAMIZADOR MOLECULAR, POR ESO EL TAMIZADOR ES COMPROMETIDO EN CONTACTO CON UN AGENTE MODIFICADOR QUE CONTIENE AL MENOS UN ACIDO DEBIL, UNA SAL DE UN ACIDO DEBIL O UN DERIVADO DE ACIDO DEBIL DE AL MENOS UN ELEMENTO DE LOS GRUPOS III, IV O V DE LA TABLA PERIODICA DE ELEMENTOS; DESPUES DE ELLO LA MEZCLA RESULTANTE ES SOMETIDA A TRATAMIENTO TERMAL.
ES88200253T 1988-02-11 1988-02-11 Proceso para la modificacion de un tamiz molecular. Expired - Lifetime ES2077561T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88200253A EP0327735B1 (en) 1988-02-11 1988-02-11 Process for modification of a molecular sieve

Publications (1)

Publication Number Publication Date
ES2077561T3 true ES2077561T3 (es) 1995-12-01

Family

ID=8199750

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88200253T Expired - Lifetime ES2077561T3 (es) 1988-02-11 1988-02-11 Proceso para la modificacion de un tamiz molecular.

Country Status (11)

Country Link
US (1) US5039641A (es)
EP (1) EP0327735B1 (es)
JP (1) JP2708212B2 (es)
AT (1) ATE125731T1 (es)
CA (1) CA1334530C (es)
DE (1) DE3854266T2 (es)
DK (1) DK63689A (es)
ES (1) ES2077561T3 (es)
GR (1) GR3017198T3 (es)
IE (1) IE67867B1 (es)
PT (1) PT89667B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2156481A1 (es) * 1998-03-03 2001-06-16 Univ Valencia Politecnica Procedimiento de obtencion de tamices moleculares inorganicos modificados y su uso como emisores de semioquimicos.

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990066988A (ko) * 1995-10-24 1999-08-16 그레이스 스티븐 에스. 알루미노실리케이트와 실리카의 다공성을 변화시키는 방법 및이로부터 유도된 메조다공질 조성물
US5900226A (en) * 1997-04-09 1999-05-04 Uop Llc Drying agents for non-foamed polyurethanes
US6051647A (en) * 1997-04-09 2000-04-18 Uop Llc Drying agents for non-foamed polyurethanes
US7078364B2 (en) * 2001-04-20 2006-07-18 University Of Southern California Ship-in-a-bottle catalysts
CN103121663A (zh) * 2011-11-18 2013-05-29 扬光绿能股份有限公司 氢气产生设备
KR102033207B1 (ko) 2012-12-06 2019-10-16 엑손모빌 리서치 앤드 엔지니어링 컴퍼니 안정된 흡착 활성을 갖는 디디알 유형의 제올라이트를 사용하는 가스 분리 방법
FR3033714A1 (fr) * 2015-03-17 2016-09-23 Ceca Sa Adsorbants a faible reactivite pour le sechage de gaz et/ou de liquides
US20220133944A1 (en) * 2019-02-28 2022-05-05 Speed Care Mineral Gmbh Paste for marking textile fabrics and/or other products incapable of x-ray contrast

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3382187A (en) * 1963-10-29 1968-05-07 Union Carbide Corp Wet attrition-resistant molecular sieve bodies and their manufacture
US3377295A (en) * 1964-12-17 1968-04-09 Grace W R & Co Process for making high strength molecular sieve nodules and extrudates
US3326818A (en) * 1965-06-15 1967-06-20 Exxon Research Engineering Co Catalyst composition of a crystalline aluminosilicate and a binder
US3740347A (en) * 1971-06-24 1973-06-19 Grace W R & Co Acid stable molecular sieve products
NL8005645A (nl) * 1980-10-13 1982-05-03 Euratom Werkwijze voor het omkeerbaar opsluiten van gassen of dampen in een natuurlijk of synthetisch zeoliet.
JPS5768144A (en) * 1980-10-15 1982-04-26 Ube Ind Ltd Catalyst for synthesizing styrene
US4377485A (en) * 1981-09-15 1983-03-22 Lenox Institute For Research, Inc. Apparatus and method for clarification of water using combined flotation and filtration processes
US4454241A (en) * 1982-05-24 1984-06-12 Exxon Research And Engineering Co. Phosphorus-containing catalyst
SU1152930A1 (ru) * 1983-11-11 1985-04-30 Белорусский Ордена Трудового Красного Знамени Технологический Институт Им.С.М.Кирова Способ получени фосфорсодержащего цеолита типа @ @
US4594333A (en) * 1984-08-31 1986-06-10 Mobil Oil Corporation Zeolite modification
SU1234359A1 (ru) * 1984-12-24 1986-05-30 Белорусский Ордена Трудового Красного Знамени Технологический Институт Им.С.М.Кирова Способ получени кристаллического борофосфата цеолитной структуры

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2156481A1 (es) * 1998-03-03 2001-06-16 Univ Valencia Politecnica Procedimiento de obtencion de tamices moleculares inorganicos modificados y su uso como emisores de semioquimicos.

Also Published As

Publication number Publication date
IE890437L (en) 1989-08-11
EP0327735B1 (en) 1995-08-02
PT89667B (pt) 1994-02-28
DE3854266T2 (de) 1996-02-15
CA1334530C (en) 1995-02-21
PT89667A (pt) 1989-10-04
JPH026845A (ja) 1990-01-11
IE67867B1 (en) 1996-05-01
ATE125731T1 (de) 1995-08-15
EP0327735A1 (en) 1989-08-16
DE3854266D1 (de) 1995-09-07
US5039641A (en) 1991-08-13
DK63689D0 (da) 1989-02-10
JP2708212B2 (ja) 1998-02-04
GR3017198T3 (en) 1995-11-30
DK63689A (da) 1989-08-12

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