CS323090A3 - Process and apparatus for treating moist, fine-grained plaster from flue gases - Google Patents

Process and apparatus for treating moist, fine-grained plaster from flue gases

Info

Publication number
CS323090A3
CS323090A3 CS903230A CS323090A CS323090A3 CS 323090 A3 CS323090 A3 CS 323090A3 CS 903230 A CS903230 A CS 903230A CS 323090 A CS323090 A CS 323090A CS 323090 A3 CS323090 A3 CS 323090A3
Authority
CS
Czechoslovakia
Prior art keywords
fine
flue gases
treating moist
grained
plaster
Prior art date
Application number
CS903230A
Other languages
Czech (cs)
Inventor
Martin Ing Rostok
Gerhard Ing Muller
Original Assignee
Ruedersdorf Zementwerke
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 Ruedersdorf Zementwerke filed Critical Ruedersdorf Zementwerke
Publication of CS323090A3 publication Critical patent/CS323090A3/en

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
    • C04B11/00—Calcium sulfate cements
    • C04B11/26—Calcium sulfate cements strating from chemical gypsum; starting from phosphogypsum or from waste, e.g. purification products of smoke
    • C04B11/262—Calcium sulfate cements strating from chemical gypsum; starting from phosphogypsum or from waste, e.g. purification products of smoke waste gypsum other than phosphogypsum
    • C04B11/264—Gypsum from the desulfurisation of flue gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
CS903230A 1989-06-28 1990-06-28 Process and apparatus for treating moist, fine-grained plaster from flue gases CS323090A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD33004289A DD285335B5 (en) 1989-06-28 1989-06-28 METHOD AND DEVICE FOR PREPARING MOISTURE FINE-COATED SMOKE GAS

Publications (1)

Publication Number Publication Date
CS323090A3 true CS323090A3 (en) 1992-05-13

Family

ID=5610264

Family Applications (1)

Application Number Title Priority Date Filing Date
CS903230A CS323090A3 (en) 1989-06-28 1990-06-28 Process and apparatus for treating moist, fine-grained plaster from flue gases

Country Status (3)

Country Link
CS (1) CS323090A3 (en)
DD (1) DD285335B5 (en)
DE (1) DE4020786A1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3501238A1 (en) * 1985-01-16 1986-10-16 Frank W. Dr.-Ing. 6600 Saarbrücken Fink Process for improving the storage stability, abrasion resistance and compressive strength of calcium sulphate dihydrate briquettes by addition of binders before briquetting

Also Published As

Publication number Publication date
DE4020786C2 (en) 1993-04-08
DD285335A5 (en) 1990-12-12
DD285335B5 (en) 1993-09-16
DE4020786A1 (en) 1991-03-07

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