GB1587578A - Method of synthesizing ettringite - Google Patents

Method of synthesizing ettringite Download PDF

Info

Publication number
GB1587578A
GB1587578A GB1032478A GB1032478A GB1587578A GB 1587578 A GB1587578 A GB 1587578A GB 1032478 A GB1032478 A GB 1032478A GB 1032478 A GB1032478 A GB 1032478A GB 1587578 A GB1587578 A GB 1587578A
Authority
GB
United Kingdom
Prior art keywords
ettringite
whiskers
slurry
gypsum
synthesizing
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
GB1032478A
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.)
HASHIZUME G
Original Assignee
HASHIZUME G
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 HASHIZUME G filed Critical HASHIZUME G
Publication of GB1587578A publication Critical patent/GB1587578A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/38—Fibrous materials; Whiskers
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/46—Sulfates
    • C01F11/464—Sulfates of Ca from gases containing sulfur oxides
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/06—Aluminous cements
    • C04B28/065—Calcium aluminosulfate cements, e.g. cements hydrating into ettringite
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
GB1032478A 1977-03-15 1978-03-15 Method of synthesizing ettringite Expired GB1587578A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2908877A JPS53137093A (en) 1977-03-15 1977-03-15 Method of synthesizing ettringite

Publications (1)

Publication Number Publication Date
GB1587578A true GB1587578A (en) 1981-04-08

Family

ID=12266585

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1032478A Expired GB1587578A (en) 1977-03-15 1978-03-15 Method of synthesizing ettringite

Country Status (3)

Country Link
JP (1) JPS53137093A (US07714131-20100511-C00038.png)
DE (1) DE2811268A1 (US07714131-20100511-C00038.png)
GB (1) GB1587578A (US07714131-20100511-C00038.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111270312B (zh) * 2020-02-12 2021-09-07 烟台大学 一种钛石膏制备石膏晶须的方法
CN114230210B (zh) * 2022-01-05 2022-09-23 湖南科技大学 一种核壳结构硫铝酸钙的制备方法及其应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5157693A (en) * 1974-11-15 1976-05-20 Matsushita Electric Works Ltd Mukishitsuzairyono seiho
GB1535208A (en) * 1974-11-15 1978-12-13 Matsushita Electric Works Ltd Process of producing calcium aluminate trisulphate hydrate and a dehydration product thereof
GB1547422A (en) * 1975-03-31 1979-06-20 Japan Government Manufacture of gypsum

Also Published As

Publication number Publication date
DE2811268A1 (de) 1978-09-21
JPS5760288B2 (US07714131-20100511-C00038.png) 1982-12-18
JPS53137093A (en) 1978-11-30
DE2811268C2 (US07714131-20100511-C00038.png) 1987-02-12

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee