[go: up one dir, main page]

MX9301131A - Clatrasilo de baja cantidad de patron y proceso para su preparacion. - Google Patents

Clatrasilo de baja cantidad de patron y proceso para su preparacion.

Info

Publication number
MX9301131A
MX9301131A MX9301131A MX9301131A MX9301131A MX 9301131 A MX9301131 A MX 9301131A MX 9301131 A MX9301131 A MX 9301131A MX 9301131 A MX9301131 A MX 9301131A MX 9301131 A MX9301131 A MX 9301131A
Authority
MX
Mexico
Prior art keywords
preparation
clatrasil
pattern
matrix
low amount
Prior art date
Application number
MX9301131A
Other languages
English (en)
Inventor
Michael Grebner
Axel Reich
Horst Reichert
Ferdi Schuth
Klaus Unger
Original Assignee
Merck Patent Gmbh
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 Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of MX9301131A publication Critical patent/MX9301131A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B37/00—Compounds having molecular sieve properties but not having base-exchange properties
    • C01B37/02—Crystalline silica-polymorphs, e.g. silicalites dealuminated aluminosilicate zeolites
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B23/00—Noble gases; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/0005—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes
    • C01B3/001—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes characterised by the uptaking medium; Treatment thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/12—Separation of ammonia from gases and vapours
    • 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
    • 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
    • B01D2257/108—Hydrogen
    • 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
    • B01D2257/11—Noble gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/406—Ammonia
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/90—Other properties not specified above
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/32—Hydrogen storage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

La invención se relaciona con un proceso para la preparación de un clatrasilo cristalino de baja matriz caracterizado porque un medio que contiene silicato alcalino acuoso que comprende semillas de cristalización y una pequeña cantidad de patrón o matriz, algo de la cual o toda puede estar presente en las semillas de critalización, que el contenido de matriz del clatrasilo, en relación al número de moles de SiO2 del medio, es menor de 2 mol , es tratado térmicamente.
MX9301131A 1992-03-02 1993-03-01 Clatrasilo de baja cantidad de patron y proceso para su preparacion. MX9301131A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4206579A DE4206579A1 (de) 1992-03-02 1992-03-02 Templatarmes clathrasil

Publications (1)

Publication Number Publication Date
MX9301131A true MX9301131A (es) 1993-12-01

Family

ID=6453066

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9301131A MX9301131A (es) 1992-03-02 1993-03-01 Clatrasilo de baja cantidad de patron y proceso para su preparacion.

Country Status (11)

Country Link
US (1) US5368836A (es)
EP (1) EP0559059B1 (es)
JP (1) JPH069213A (es)
KR (1) KR930019552A (es)
CN (1) CN1075934A (es)
CA (1) CA2090538A1 (es)
CZ (1) CZ394892A3 (es)
DE (2) DE4206579A1 (es)
FI (1) FI930909A (es)
MX (1) MX9301131A (es)
TW (1) TW239110B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1081478C (zh) * 1997-07-21 2002-03-27 青岛海洋化工集团公司 硅铝胶凝胶粒产品
CA2547895C (en) * 2003-12-23 2009-09-15 Exxonmobil Chemical Patents Inc. Chabazite-type molecular sieve, its synthesis and its use in the conversion of oxygenates to olefins
CN100577564C (zh) * 2003-12-23 2010-01-06 埃克森美孚化学专利公司 菱沸石型分子筛、其合成及其在含氧化合物转化成烯烃中的应用
US7622417B2 (en) * 2008-03-21 2009-11-24 Exxonmobil Chemical Patents Inc. Synthesis and use of AEI structure-type molecular sieves
EP2172426A1 (de) * 2008-10-02 2010-04-07 Ruhr-Universität Bochum Templatfreie Clathrasile und Clathrasil-Membranen

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4199556A (en) * 1973-12-13 1980-04-22 Mobil Oil Corporation Method for producing zeolites
US4175114A (en) * 1973-12-13 1979-11-20 Mobil Oil Corporation Method for producing zeolites
US4173622A (en) * 1978-01-03 1979-11-06 Fmc Corporation Zeolite A crystals of uniformly small particle size and the manufacture thereof
DE2935123A1 (de) * 1979-08-30 1981-04-09 Mobil Oil Corp., 10017 New York, N.Y. Verfahren zur herstellung von zeolithen
JPS6018451B2 (ja) * 1981-02-27 1985-05-10 喜信 武上 結晶性アルミノシリケ−トゼオライト触媒への金属および金属酸化物の担持方法
DE3201752A1 (de) * 1981-07-22 1983-09-08 Friedrich Prof. Dr. 2301 Achterwehr Liebau Kristalline einschlussverbindungen von siliziumdioxid verfahren zur herstellung und verwendung
DE3128988A1 (de) * 1981-07-22 1983-02-24 Liebau, Friedrich, Prof. Dr., 2301 Achterwehr Kristalline einschlussverbindungen von siliziumdioxid, verfahren zur herstellung und verwendung
US4714601A (en) * 1984-05-04 1987-12-22 Exxon Research And Engineering Co. Process for preparing a high silica faujasite aluminosilicate, ECR-4
US4562166A (en) * 1984-11-19 1985-12-31 Mobil Oil Corporation Synthesis of Dodecasil-1H with a methylazabicyclononanium directing agent
US4665110A (en) * 1986-01-29 1987-05-12 Chevron Research Company Process for preparing molecular sieves using adamantane template
US5157185A (en) * 1989-09-01 1992-10-20 Mobil Oil Corporation Alkylation of aromatics

Also Published As

Publication number Publication date
FI930909A (fi) 1993-09-03
CA2090538A1 (en) 1993-09-03
EP0559059A1 (de) 1993-09-08
JPH069213A (ja) 1994-01-18
US5368836A (en) 1994-11-29
FI930909A0 (fi) 1993-03-01
KR930019552A (ko) 1993-10-18
DE4206579A1 (de) 1993-09-09
CN1075934A (zh) 1993-09-08
DE59303391D1 (de) 1996-09-19
CZ394892A3 (en) 1994-02-16
EP0559059B1 (de) 1996-08-14
TW239110B (es) 1995-01-21

Similar Documents

Publication Publication Date Title
ATE133534T1 (de) Antimikrobizides gemisch
ES2056526T3 (es) Composicion para edulcorar el sabor y disimular el resabio de edulcorantes intensos y artificiales.
ES2057372T3 (es) Pastilla de detergente.
ES2061174T3 (es) Composicion transparente en forma de barra.
CA2270473A1 (en) Compositions for disinfection of skin and mucous membrane
IL66256A0 (en) Water containing compositions comprising salts of n-substituted-2-pyrrolidone-4-carboxylic acids as humectants
BR9301552A (pt) Composicao desinfetante concentrada,composicao desinfetante aquosa e processo para desinfetar uma superficie ou um artigo
MX9301131A (es) Clatrasilo de baja cantidad de patron y proceso para su preparacion.
ES2059501T3 (es) Aminoacidos utiles en trastornos hepaticos.
EP0164763A3 (en) Substituted tetralins and indanes (i), use of (i) as perfuming and/or flavouring agents, and perfumed and/or flavoured compositions containing (i)
ATE152722T1 (de) Verfahren zur herstellung von 9-(2-hydroxy)- ethoxy-guanin
MX9301132A (es) Clatrasilo cristalino del tipo estructural del dodecasilo 1h, que tiene un tamaño promedio de cristal pequeño, proceso para su produccion y pigmentos que lo contienen.
HUT60622A (en) Process for producing tenidap containing pharmaceutical compositions for inhibiting elastase production of neutrophils
BR9205137A (pt) Processo para purificar 1,1,1-trifluor-2-fluoretano e seus isomeros
JPS6413016A (en) Skin external preparation
ES2081608T3 (es) Zeolita kl que contiene hierro.
Tate et al. Identification of viruses in process tomatoes using commercial ELISA kits
RU2003259C1 (ru) "Композици фиточа "Золота долина"
BE806066A (en) Fluorescent bleaching composition for detergents - prepd by grinding com-pressed filter cake contg. bleaching agents with anhydrous sodium sulphate
TH7094S (th) ตุ้มหู
RU94027566A (ru) Способ обработки равновесных крекирующих катализаторов
RO100604B1 (ro) Compozitie lichida pentru curatirea, dezaburirea si dezghetarea geamurilor
TH8079S (th) ต่างหู
TH7256S (th) ตุ้มหู
ITMI920905A0 (it) Recupero di rodio con titolo superiore o uguale al 99,9% ed in rese quantitative da soluzioni acquose di rodio e contenenti impurezze metalliche