NL6611741A - - Google Patents

Info

Publication number
NL6611741A
NL6611741A NL6611741A NL6611741A NL6611741A NL 6611741 A NL6611741 A NL 6611741A NL 6611741 A NL6611741 A NL 6611741A NL 6611741 A NL6611741 A NL 6611741A NL 6611741 A NL6611741 A NL 6611741A
Authority
NL
Netherlands
Application number
NL6611741A
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 filed Critical
Publication of NL6611741A publication Critical patent/NL6611741A/xx

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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/08—Silica
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12—Silica and alumina
    • 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
    • Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
    • Y10S502/50—Stabilized
    • 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
    • Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
    • Y10S502/50—Stabilized
    • Y10S502/504—Abrasion resistance

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Silicon Compounds (AREA)
NL6611741A 1965-08-24 1966-08-19 NL6611741A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48216565A 1965-08-24 1965-08-24
US496633A US3403109A (en) 1965-08-24 1965-10-15 Silica-alumina catalyst support

Publications (1)

Publication Number Publication Date
NL6611741A true NL6611741A (fr) 1967-02-27

Family

ID=27047182

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6611741A NL6611741A (fr) 1965-08-24 1966-08-19

Country Status (2)

Country Link
US (1) US3403109A (fr)
NL (1) NL6611741A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001379A (en) * 1968-04-27 1977-01-04 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler Process of making superfine amorphous high structural silicic acid
US4003981A (en) * 1968-04-27 1977-01-18 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler Process of making superfine amorphous high structure silicic acid
US3652215A (en) * 1968-08-06 1972-03-28 Nat Petro Chemicals Co Inc Preparation of silica gels
US3794713A (en) * 1968-08-06 1974-02-26 Nat Petro Chem Preparation of silica gels
US3888972A (en) * 1972-05-11 1975-06-10 Andrei Vladimirovich Kiselev Process for preparation of wide-pore adsorbent for use in chromatography
US3935299A (en) * 1972-05-11 1976-01-27 Andrei Vladimirovich Kiselev Process for preparation of wide-pore adsorbent for use in chromatography
US4046713A (en) * 1973-09-24 1977-09-06 Uop Inc. Method of manufacturing an extruded catalyst composition
US4039474A (en) * 1975-10-20 1977-08-02 Nalco Chemical Company Silica-alumina catalysts
US4335017A (en) * 1975-12-15 1982-06-15 United Kingdom Atomic Energy Authority Composite materials comprising deformable xerogel within the pores of particulate rigid supports useful in chromatography
US4780446A (en) * 1982-09-30 1988-10-25 W. R. Grace & Co. Alumina-silica cogel
JPS59212438A (ja) * 1983-05-17 1984-12-01 Nippon Oil Co Ltd 高純度ブテン−１の分離回収方法
US5028352A (en) * 1989-07-11 1991-07-02 University Of New Mexico Low density/low surface area silica-alumina composition

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2478519A (en) * 1945-01-16 1949-08-09 American Cyanamid Co Process of manufacturing silicabase gel catalysts which includes aging
US2601235A (en) * 1949-06-15 1952-06-24 Du Pont Process for producing built-up silica particles
US2763533A (en) * 1952-12-31 1956-09-18 American Cyanamid Co Silica-containing gels
US2933456A (en) * 1954-06-07 1960-04-19 Nalco Chemical Co Preparation of silica-alumina compositions
US2839475A (en) * 1955-04-08 1958-06-17 American Cyanamid Co Production of silica-containing catalysts of high pore diameter
US3004292A (en) * 1958-11-19 1961-10-17 Pure Oil Co Extrusion of silica-alumina hydrogel
US3243262A (en) * 1963-02-18 1966-03-29 Grace W R & Co Process for preparing microspheroidal silica

Also Published As

Publication number Publication date
US3403109A (en) 1968-09-24

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