GB877312A - Method of firing and sintering refractories - Google Patents

Method of firing and sintering refractories

Info

Publication number
GB877312A
GB877312A GB3193259A GB3193259A GB877312A GB 877312 A GB877312 A GB 877312A GB 3193259 A GB3193259 A GB 3193259A GB 3193259 A GB3193259 A GB 3193259A GB 877312 A GB877312 A GB 877312A
Authority
GB
United Kingdom
Prior art keywords
sintering
refractories
firing
flux
kiln
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
GB3193259A
Inventor
Martin Neitzel
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.)
ThyssenKrupp Industrial Solutions AG
Original Assignee
Polysius 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 Polysius AG filed Critical Polysius AG
Priority to GB3193259A priority Critical patent/GB877312A/en
Publication of GB877312A publication Critical patent/GB877312A/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
    • C04B2/104—Ingredients added before or during the burning process

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)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Refractory materials such as magnesite and dolomite are converted into granular form such as briquettes and coarse lumps and then coated with an iron containing sintering flux for example powdered iron or red mud, prefixed to form a solid protective flux coating and finally sintered in a kiln. The flux coating is applied by dipping, rolling or spraying and the prefixing at temperatures of up to 900 DEG C. takes place on a gas permeable conveyer chain and the final sintering is effected in a rotary kiln.
GB3193259A 1959-09-18 1959-09-18 Method of firing and sintering refractories Expired GB877312A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3193259A GB877312A (en) 1959-09-18 1959-09-18 Method of firing and sintering refractories

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3193259A GB877312A (en) 1959-09-18 1959-09-18 Method of firing and sintering refractories

Publications (1)

Publication Number Publication Date
GB877312A true GB877312A (en) 1961-09-13

Family

ID=10330544

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3193259A Expired GB877312A (en) 1959-09-18 1959-09-18 Method of firing and sintering refractories

Country Status (1)

Country Link
GB (1) GB877312A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2184720A (en) * 1985-12-05 1987-07-01 Tokyo Yogyo Kk Magnesia aggregate for refractory article
CN112679151A (en) * 2021-01-06 2021-04-20 濮阳濮耐高温材料（集团）股份有限公司 Machine-pressed baking-free clay brick and preparation method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2184720A (en) * 1985-12-05 1987-07-01 Tokyo Yogyo Kk Magnesia aggregate for refractory article
US4735859A (en) * 1985-12-05 1988-04-05 Tokyo Yogyo Kabushiki Kaisha Magnesia aggregate for refractory article and method for manufacturing same
GB2184720B (en) * 1985-12-05 1989-10-25 Tokyo Yogyo Kk Magnesia aggregate for refractory article and method for manufacturing same
CN112679151A (en) * 2021-01-06 2021-04-20 濮阳濮耐高温材料（集团）股份有限公司 Machine-pressed baking-free clay brick and preparation method thereof
CN112679151B (en) * 2021-01-06 2022-07-19 濮阳濮耐高温材料（集团）股份有限公司 Machine-pressed baking-free clay brick and preparation method thereof

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