GB1316666A - Treatment of refractory particles - Google Patents

Treatment of refractory particles

Info

Publication number
GB1316666A
GB1316666A GB2274670A GB2274670A GB1316666A GB 1316666 A GB1316666 A GB 1316666A GB 2274670 A GB2274670 A GB 2274670A GB 2274670 A GB2274670 A GB 2274670A GB 1316666 A GB1316666 A GB 1316666A
Authority
GB
United Kingdom
Prior art keywords
chloride
alkali metal
sodium
refractory particles
metal silicate
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
GB2274670A
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.)
Mitsubishi Heavy Industries Ltd
Showa Tekko KK
Original Assignee
Mitsubishi Heavy Industries Ltd
Showa Tekko KK
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
Priority claimed from JP4110869A external-priority patent/JPS5026498B1/ja
Priority claimed from JP8911069A external-priority patent/JPS5020543B1/ja
Application filed by Mitsubishi Heavy Industries Ltd, Showa Tekko KK filed Critical Mitsubishi Heavy Industries Ltd
Publication of GB1316666A publication Critical patent/GB1316666A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/18—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents
    • B22C1/186—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents contaming ammonium or metal silicates, silica sols
    • B22C1/188—Alkali metal silicates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
GB2274670A 1969-05-27 1970-05-11 Treatment of refractory particles Expired GB1316666A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4110869A JPS5026498B1 (enExample) 1969-05-27 1969-05-27
JP8911069A JPS5020543B1 (enExample) 1969-11-07 1969-11-07

Publications (1)

Publication Number Publication Date
GB1316666A true GB1316666A (en) 1973-05-09

Family

ID=26380653

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2274670A Expired GB1316666A (en) 1969-05-27 1970-05-11 Treatment of refractory particles

Country Status (4)

Country Link
CH (1) CH515082A (enExample)
FR (1) FR2043692B1 (enExample)
GB (1) GB1316666A (enExample)
NL (1) NL7007606A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2230269A (en) * 1987-12-08 1990-10-17 Harri Sahari Method for preparation of moulds and cores used in the casting of metals
CN112958745A (zh) * 2021-03-01 2021-06-15 曲阜市铸造材料厂 一种改性水玻璃砂在铸铁应用中的制备方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102024115937A1 (de) 2024-06-07 2025-12-11 Albemarle Germany Gmbh Verfahren zur Herstellung von Lithiumaluminiumhydrid

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3074802A (en) * 1959-05-11 1963-01-22 Morris Bean & Company Molding composition and method
US3255024A (en) * 1959-05-11 1966-06-07 Morris Bean & Company Molding composition and method
FR1357239A (fr) * 1962-02-13 1964-04-03 Hitachi Ltd Fabrication de moules autodurcissants avec réaction exothermique

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2230269A (en) * 1987-12-08 1990-10-17 Harri Sahari Method for preparation of moulds and cores used in the casting of metals
GB2230269B (en) * 1987-12-08 1991-05-15 Harri Sahari Method for preparation of moulds and cores used in the casting of metals
CN112958745A (zh) * 2021-03-01 2021-06-15 曲阜市铸造材料厂 一种改性水玻璃砂在铸铁应用中的制备方法

Also Published As

Publication number Publication date
NL7007606A (enExample) 1970-12-01
FR2043692A1 (enExample) 1971-02-19
CH515082A (de) 1971-11-15
FR2043692B1 (enExample) 1973-12-21
DE2026114A1 (de) 1971-08-05

Similar Documents

Publication Publication Date Title
GB1283128A (en) Setting accelerators for cements, mortars and concretes
GB1354053A (en) Setting accelerators for cements mortars and concretes
ES354966A1 (es) Un metodo para dotar a los metales de resistencia electricayno a la corrosion.
GB1316666A (en) Treatment of refractory particles
DK0730500T3 (da) Ammoniakfri afsætning af kobber ved disproportionering
JPS54121127A (en) Photographic processing composition
GB1333055A (en) Moulds for forming hollow glass articles
GB1361135A (en) Corrosion resistant composition for metal surfaces and method of treating metal surfaces
GB1122589A (en) Silica pigments and preparation thereof
GB1153202A (en) Low-Alloy Steel Sheets and Sections Suitable For External Use on Building, and Process and Materials for their Preparation
GB1238863A (enExample)
GB1399418A (en) Pre-paint coating compositions
GB637755A (en) Improvement in processes for coating metal surfaces
ES274253A1 (es) Procedimiento para la obtenciën de soluciones para el revestimiento de metales por medio de capas microcristalinas de fosfatos
JPS5719382A (en) Formation of heating surface on aluminum material
GB1330513A (en) Vitrifiable mixture ofr the production of glass
JPH02184584A (ja) コンクリート表面硬化剤
GB1467717A (en) Method of forming a hard siliceous coating at the surface of an article
JPS5719383A (en) Formation of heating surface on aluminum material
GB1149274A (en) Polyphosphate glasses
GB1277944A (en) Method for surface-treatment of zinc metal and zinc alloys
GB1139783A (en) Process and composition for etching ferrous metal surfaces
GB1499367A (en) Fixing of shaped bodies to metal casting moulds
GB1399111A (en) Process for deoxidising or desmutting of aluminium or alloys thereof
JPS5729581A (en) Chromate treatment of zinc plated steel plate

Legal Events

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