CS201044B2 - Method of producing portland cement - Google Patents

Method of producing portland cement Download PDF

Info

Publication number
CS201044B2
CS201044B2 CS77362A CS36277A CS201044B2 CS 201044 B2 CS201044 B2 CS 201044B2 CS 77362 A CS77362 A CS 77362A CS 36277 A CS36277 A CS 36277A CS 201044 B2 CS201044 B2 CS 201044B2
Authority
CS
Czechoslovakia
Prior art keywords
waste
rotary kiln
zone
ash
calcium
Prior art date
Application number
CS77362A
Other languages
Czech (cs)
English (en)
Inventor
Anthony R Pennell
Original Assignee
Ass Portland Cement
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 Ass Portland Cement filed Critical Ass Portland Cement
Publication of CS201044B2 publication Critical patent/CS201044B2/cs

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
    • C04B7/00—Hydraulic cements
    • C04B7/24—Cements from oil shales, residues or waste other than slag
    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
    • 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
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/18—Treating trash or garbage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Processing Of Solid Wastes (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Incineration Of Waste (AREA)
CS77362A 1976-01-19 1977-01-19 Method of producing portland cement CS201044B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1949/76A GB1510392A (en) 1976-01-19 1976-01-19 Portland cement manufacture and utilisation of waste matter

Publications (1)

Publication Number Publication Date
CS201044B2 true CS201044B2 (en) 1980-10-31

Family

ID=9730891

Family Applications (1)

Application Number Title Priority Date Filing Date
CS77362A CS201044B2 (en) 1976-01-19 1977-01-19 Method of producing portland cement

Country Status (20)

Country Link
US (1) US4081285A (pt)
JP (1) JPS5911545B2 (pt)
AT (1) AT378169B (pt)
AU (1) AU502853B2 (pt)
BE (1) BE850501A (pt)
BR (1) BR7700342A (pt)
CA (1) CA1082747A (pt)
CH (1) CH618410A5 (pt)
CS (1) CS201044B2 (pt)
DD (1) DD127923A5 (pt)
DE (1) DE2702048C2 (pt)
DK (1) DK152578C (pt)
ES (1) ES455175A1 (pt)
FR (1) FR2338232A1 (pt)
GB (1) GB1510392A (pt)
IT (1) IT1082666B (pt)
MX (1) MX4539E (pt)
NL (1) NL7700469A (pt)
SE (1) SE426384B (pt)
ZA (1) ZA77130B (pt)

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Also Published As

Publication number Publication date
SE7700297L (sv) 1977-07-20
DK8277A (da) 1977-07-20
CA1082747A (en) 1980-07-29
DE2702048A1 (de) 1977-07-21
FR2338232B1 (pt) 1980-03-28
FR2338232A1 (fr) 1977-08-12
DD127923A5 (de) 1977-10-19
NL7700469A (nl) 1977-07-21
MX4539E (es) 1982-06-03
JPS5911545B2 (ja) 1984-03-16
BE850501A (fr) 1977-07-18
ATA25977A (de) 1984-11-15
US4081285A (en) 1978-03-28
CH618410A5 (pt) 1980-07-31
BR7700342A (pt) 1977-12-06
ZA77130B (en) 1978-08-30
SE426384B (sv) 1983-01-17
DK152578C (da) 1988-09-05
ES455175A1 (es) 1977-12-16
AT378169B (de) 1985-06-25
AU502853B2 (en) 1979-08-09
AU2120277A (en) 1978-07-20
DE2702048C2 (de) 1983-09-15
IT1082666B (it) 1985-05-21
DK152578B (da) 1988-03-21
GB1510392A (en) 1978-05-10
JPS5291023A (en) 1977-08-01

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