ES317439A1 - A procedure for the manufacture of briquettes of great mechanical resistance from magnesium compounds. (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for the manufacture of briquettes of great mechanical resistance from magnesium compounds. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES317439A1
ES317439A1 ES0317439A ES317439A ES317439A1 ES 317439 A1 ES317439 A1 ES 317439A1 ES 0317439 A ES0317439 A ES 0317439A ES 317439 A ES317439 A ES 317439A ES 317439 A1 ES317439 A1 ES 317439A1
Authority
ES
Spain
Prior art keywords
briquettes
magnesium compounds
translation
manufacture
solutions
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
ES0317439A
Other languages
Spanish (es)
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.)
Osterrichisch-Amerikanische Magnesit AG
Osterreichisch Amerikanische Magnesit AG
Original Assignee
Osterrichisch-Amerikanische Magnesit AG
Osterreichisch Amerikanische Magnesit AG
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 Osterrichisch-Amerikanische Magnesit AG, Osterreichisch Amerikanische Magnesit AG filed Critical Osterrichisch-Amerikanische Magnesit AG
Publication of ES317439A1 publication Critical patent/ES317439A1/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
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/10—Preheating, burning calcining or cooling
    • C04B2/102—Preheating, burning calcining or cooling of magnesia, e.g. dead burning
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/40—Production or processing of lime, e.g. limestone regeneration of lime in pulp and sugar mills

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

A process for the manufacture of briquettes of high mechanical strength from natural or synthetic magnesium compounds, finely divided and which, when calcined, supply magnesia, in particular raw magnesia liberated from impurities by flotation, mixing the magnesium compounds, used as starting material, with fine powder obtained during the calcination of magnesite and also, optionally, with neutral or basic reaction salts, or their solutions, especially magnesium sulphate and preferably kieserite or epsomite, in the absence of reaction salts acid or its solutions, and the mixture obtained in this way is pressed, preferably after a residence time of approximately 30 to 60 minutes, to obtain briquettes which are then subjected, afterwards, to a subsequent hardening, characterized in that the mixture is subjected to the action of carbon dioxide in gaseous form, and only then pressed to form briquettes, the material to be pressed preferably containing neutral or basic reaction salts, or their solutions. (Machine-translation by Google Translate, not legally binding)
ES0317439A 1964-09-18 1965-09-14 A procedure for the manufacture of briquettes of great mechanical resistance from magnesium compounds. (Machine-translation by Google Translate, not legally binding) Expired ES317439A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT801864A AT250851B (en) 1964-09-18 1964-09-18 Process for the production of briquettes with high strength

Publications (1)

Publication Number Publication Date
ES317439A1 true ES317439A1 (en) 1966-02-16

Family

ID=3601675

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0317439A Expired ES317439A1 (en) 1964-09-18 1965-09-14 A procedure for the manufacture of briquettes of great mechanical resistance from magnesium compounds. (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
AT (1) AT250851B (en)
ES (1) ES317439A1 (en)
GB (1) GB1117619A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111302672A (en) * 2020-04-13 2020-06-19 鞍山盈丰新材料科技有限公司 Processing raw material of fused magnesia and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111302672A (en) * 2020-04-13 2020-06-19 鞍山盈丰新材料科技有限公司 Processing raw material of fused magnesia and preparation method thereof

Also Published As

Publication number Publication date
GB1117619A (en) 1968-06-19
AT250851B (en) 1966-12-12

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