NL7709692A - Werkwijze voor het bereiden van amorfe alumino- silicaatpoeders. - Google Patents

Werkwijze voor het bereiden van amorfe alumino- silicaatpoeders.

Info

Publication number
NL7709692A
NL7709692A NL7709692A NL7709692A NL7709692A NL 7709692 A NL7709692 A NL 7709692A NL 7709692 A NL7709692 A NL 7709692A NL 7709692 A NL7709692 A NL 7709692A NL 7709692 A NL7709692 A NL 7709692A
Authority
NL
Netherlands
Prior art keywords
amorfe
preparing
procedure
silicate powder
alumino silicate
Prior art date
Application number
NL7709692A
Other languages
English (en)
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of NL7709692A publication Critical patent/NL7709692A/nl

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00Silicon; Compounds thereof
    • C01B33/20Silicates
    • C01B33/36Silicates having base-exchange properties but not having molecular sieve properties
    • C01B33/38Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
    • C01B33/42Micas ; Interstratified clay-mica products
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02Making microcapsules or microballoons
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12Silica and alumina
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/50Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/51Spheres
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02Impregnation, coating or precipitation
    • B01J37/0215Coating
    • B01J37/0221Coating of particles
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00Silicon; Compounds thereof
    • C01B33/20Silicates
    • C01B33/26Aluminium-containing silicates, i.e. silico-aluminates
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00Silicon; Compounds thereof
    • C01B33/20Silicates
    • C01B33/36Silicates having base-exchange properties but not having molecular sieve properties
    • C01B33/38Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
    • C01B33/40Clays
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00Silicon; Compounds thereof
    • C01B33/20Silicates
    • C01B33/36Silicates having base-exchange properties but not having molecular sieve properties
    • C01B33/46Amorphous silicates, e.g. so-called "amorphous zeolites"

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
NL7709692A 1976-09-02 1977-09-02 Werkwijze voor het bereiden van amorfe alumino- silicaatpoeders. NL7709692A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71971776A 1976-09-02 1976-09-02
US80936277A 1977-06-24 1977-06-24

Publications (1)

Publication Number Publication Date
NL7709692A true NL7709692A (nl) 1978-03-06

Family

ID=27110123

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7709692A NL7709692A (nl) 1976-09-02 1977-09-02 Werkwijze voor het bereiden van amorfe alumino- silicaatpoeders.

Country Status (8)

Country Link
JP (1) JPS5917047B2 (nl)
CA (1) CA1123813A (nl)
DE (1) DE2739611A1 (nl)
ES (1) ES462104A1 (nl)
FR (2) FR2363534A1 (nl)
GB (1) GB1587236A (nl)
IT (1) IT1193266B (nl)
NL (1) NL7709692A (nl)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4877514A (en) * 1981-12-07 1989-10-31 Ashland Oil, Inc. Carbo-metallic oil conversion process and catalysts
US4612298A (en) * 1981-12-07 1986-09-16 Ashland Oil, Inc. Carbo-metallic oil conversion catalysts
GB2151596B (en) * 1983-12-09 1987-02-18 Coal Ind Improvements in catalysts
CN1096875C (zh) * 1994-06-17 2002-12-25 波基达拉·格里戈洛瓦 氧化催化剂
JPH09303576A (ja) * 1996-05-14 1997-11-25 Ngk Spark Plug Co Ltd セラミックバルブ
US10227238B2 (en) 2006-04-04 2019-03-12 Ecolab Usa Inc. Production and use of polysilicate particulate materials
CN101490200B (zh) 2006-07-12 2012-09-05 卡伯特微电子公司 含有金属的基板的化学机械抛光方法
CN101348616B (zh) * 2007-07-17 2012-02-15 纳尔科公司 聚硅酸盐颗粒材料的制备和用途
CN101835740B (zh) * 2007-10-24 2013-11-27 巴斯夫欧洲公司 通过叔醇与氨反应制备具有叔α-碳原子的伯胺的方法
US8333835B2 (en) 2010-04-08 2012-12-18 Nalco Company Sulfur containing silica particle
US8377194B2 (en) 2010-04-08 2013-02-19 Nalco Company Sulfur containing silica particle
US8845991B2 (en) 2010-04-08 2014-09-30 Ecolab Usa Inc. Silica particle manufacturing process
US8974762B2 (en) 2010-04-08 2015-03-10 Nalco Company Silica particle manufacturing process
US8936772B2 (en) 2010-04-08 2015-01-20 Ecolab Usa Inc. Silica containing particle
US8932549B2 (en) 2010-04-08 2015-01-13 Ecolab Usa Inc. Sulfur containing silica particle
WO2013052876A1 (en) 2011-10-07 2013-04-11 Nalco Company Gas stream treatment process
US10087081B2 (en) 2013-03-08 2018-10-02 Ecolab Usa Inc. Process for producing high solids colloidal silica
US10005982B2 (en) 2015-07-18 2018-06-26 Ecolab Usa Inc. Chemical additives to improve oil separation in stillage process operations

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2913419A (en) * 1956-04-18 1959-11-17 Du Pont Chemical process and composition
US2941958A (en) * 1957-02-04 1960-06-21 Atlantic Refining Co Use of colloidal silica in catalyst manufacture
FR2179279A5 (nl) * 1972-04-04 1973-11-16 Marinoni
US3782075A (en) * 1972-04-07 1974-01-01 Du Pont Completely porous microspheres for chromatographic uses

Also Published As

Publication number Publication date
CA1123813A (en) 1982-05-18
FR2379494B1 (nl) 1984-10-05
ES462104A1 (es) 1978-12-16
DE2739611A1 (de) 1978-03-09
JPS5330500A (en) 1978-03-22
FR2379494A1 (fr) 1978-09-01
FR2363534A1 (fr) 1978-03-31
FR2363534B1 (nl) 1984-10-12
JPS5917047B2 (ja) 1984-04-19
IT1193266B (it) 1988-06-15
GB1587236A (en) 1981-04-01

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed