GR20050100302A - Method for the exploitation of the biological treatment of sludge thermally treated along with mineral raw materials for the production of wide use hydraulic cement - Google Patents

Method for the exploitation of the biological treatment of sludge thermally treated along with mineral raw materials for the production of wide use hydraulic cement

Info

Publication number
GR20050100302A
GR20050100302A GR20050100302A GR20050100302A GR20050100302A GR 20050100302 A GR20050100302 A GR 20050100302A GR 20050100302 A GR20050100302 A GR 20050100302A GR 20050100302 A GR20050100302 A GR 20050100302A GR 20050100302 A GR20050100302 A GR 20050100302A
Authority
GR
Greece
Prior art keywords
production
exploitation
raw materials
biological treatment
hydraulic cement
Prior art date
Application number
GR20050100302A
Other languages
Greek (el)
Other versions
GR1007037B (en
Inventor
Κωνσταντινος Σικαλιδης
Χρηστος Τανης
Νικολαος Τανης
Original Assignee
Κωνσταντινος Σικαλιδης
Χρηστος Τανης
Νικολαος Τανης
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 Κωνσταντινος Σικαλιδης, Χρηστος Τανης, Νικολαος Τανης filed Critical Κωνσταντινος Σικαλιδης
Priority to GR20050100302A priority Critical patent/GR1007037B/en
Publication of GR20050100302A publication Critical patent/GR20050100302A/en
Publication of GR1007037B publication Critical patent/GR1007037B/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
    • 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
    • C04B7/44—Burning; Melting
    • 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

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)
  • Treatment Of Sludge (AREA)

Abstract

The invention relates to a technological method destined for the exploitation of the biological treatment of sludge via thermal treatment with precise added mineral raw materials into a special furnace composed of two rotary sections set on two different levels and of one intermediate firm section connecting said levels for the production of hydraulic cement ( clinker cement and hydrated gypsum) widely used in the construction domain; this method enables the drastic restriction of adverse environmental consequences as well as the viability of the production process.
GR20050100302A 2005-06-16 2005-06-16 Method for the exploitation of the biological treatment of sludge thermally treated along with mineral raw materials for the production of wide use hydraulic cement GR1007037B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR20050100302A GR1007037B (en) 2005-06-16 2005-06-16 Method for the exploitation of the biological treatment of sludge thermally treated along with mineral raw materials for the production of wide use hydraulic cement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20050100302A GR1007037B (en) 2005-06-16 2005-06-16 Method for the exploitation of the biological treatment of sludge thermally treated along with mineral raw materials for the production of wide use hydraulic cement

Publications (2)

Publication Number Publication Date
GR20050100302A true GR20050100302A (en) 2007-01-19
GR1007037B GR1007037B (en) 2010-10-29

Family

ID=38109769

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20050100302A GR1007037B (en) 2005-06-16 2005-06-16 Method for the exploitation of the biological treatment of sludge thermally treated along with mineral raw materials for the production of wide use hydraulic cement

Country Status (1)

Country Link
GR (1) GR1007037B (en)

Also Published As

Publication number Publication date
GR1007037B (en) 2010-10-29

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Legal Events

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PG Patent granted
ML Lapse due to non-payment of fees

Effective date: 20120105