GB1314167A - Polycrystalline solids - Google Patents

Polycrystalline solids

Info

Publication number
GB1314167A
GB1314167A GB3028969A GB1314167DA GB1314167A GB 1314167 A GB1314167 A GB 1314167A GB 3028969 A GB3028969 A GB 3028969A GB 1314167D A GB1314167D A GB 1314167DA GB 1314167 A GB1314167 A GB 1314167A
Authority
GB
United Kingdom
Prior art keywords
particles
aluminium
silica
fibrils
filaments
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
Application number
GB3028969A
Other languages
English (en)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of GB1314167A publication Critical patent/GB1314167A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/152—Preparation of hydrogels
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/14—Methods for preparing oxides or hydroxides in general
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/62227—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres
    • C04B35/62231—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres based on oxide ceramics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
GB3028969A 1969-06-16 1969-06-16 Polycrystalline solids Expired GB1314167A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3028969 1969-06-16

Publications (1)

Publication Number Publication Date
GB1314167A true GB1314167A (en) 1973-04-18

Family

ID=10305285

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3028969A Expired GB1314167A (en) 1969-06-16 1969-06-16 Polycrystalline solids

Country Status (10)

Country Link
AU (1) AU1619670A (xx)
BE (1) BE752072A (xx)
DE (1) DE2029731A1 (xx)
ES (1) ES380809A1 (xx)
FR (1) FR2052691A5 (xx)
GB (1) GB1314167A (xx)
IL (1) IL34726A0 (xx)
LU (1) LU61133A1 (xx)
NL (1) NL7008769A (xx)
ZA (1) ZA703886B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112675852B (zh) * 2020-12-31 2022-10-11 浙江工业大学 FeOOH阵列/黑滑石异相电芬顿催化剂及其制备方法与应用

Also Published As

Publication number Publication date
DE2029731A1 (de) 1971-01-07
AU1619670A (en) 1971-12-16
FR2052691A5 (xx) 1971-04-09
ES380809A1 (es) 1972-09-16
LU61133A1 (xx) 1970-08-20
ZA703886B (en) 1971-01-27
IL34726A0 (en) 1970-08-19
NL7008769A (xx) 1970-12-18
BE752072A (fr) 1970-12-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee